{"id":4902,"date":"2026-03-01T00:01:55","date_gmt":"2026-02-28T23:01:55","guid":{"rendered":"https:\/\/ptchit.lodz.pl\/?p=4902"},"modified":"2026-10-08T00:02:03","modified_gmt":"2026-10-07T22:02:03","slug":"katowice-2026","status":"publish","type":"post","link":"https:\/\/ptchit.lodz.pl\/en\/2026\/03\/01\/katowice-2026\/","title":{"rendered":"Katowice 2026"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4902\" class=\"elementor elementor-4902\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8848365 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8848365\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a3643a3\" data-id=\"a3643a3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5887dbf eael_simple_menu_hamburger_disable_selected_menu_no eael-simple-menu-hamburger-align-right eael-simple-menu-link-full-width eael-hamburger--tablet elementor-widget elementor-widget-eael-simple-menu\" data-id=\"5887dbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-simple-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\n                        @media screen and (max-width: 1024px) {\n                            .eael-hamburger--tablet {\n                                .eael-simple-menu-horizontal,\n                                .eael-simple-menu-vertical {\n                                    display: none;\n                                }\n                            }\n                            .eael-hamburger--tablet {\n                                .eael-simple-menu-container .eael-simple-menu-toggle {\n                                    display: block;\n                                }\n                            }\n                        }\n                    <\/style><style>\n                        @media screen and (min-width: 1025px) {\n                        \/* Left aligned horizontal menus lay out with `float: left` on the\n                           items, so their list stays `block` - forcing flex here would\n                           take the items out of flow and break the row. Only centre and\n                           right aligned horizontal menus are inline-flex. *\/\n                        .elementor-element-5887dbf .eael-simple-menu-container.eael-simple-menu--loading > ul.eael-simple-menu-horizontal,\n                        .elementor-element-5887dbf .eael-simple-menu-container.eael-simple-menu--loading > ul.eael-simple-menu-vertical {\n                            display: block;\n                        }\n                        .elementor-element-5887dbf .eael-simple-menu-container.eael-simple-menu--loading.eael-simple-menu-align-center {\n                            text-align: center;\n                        }\n                        .elementor-element-5887dbf .eael-simple-menu-container.eael-simple-menu--loading.eael-simple-menu-align-right {\n                            text-align: right;\n                        }\n                        .elementor-element-5887dbf .eael-simple-menu-container.eael-simple-menu--loading.eael-simple-menu-align-center > ul.eael-simple-menu-horizontal,\n                        .elementor-element-5887dbf .eael-simple-menu-container.eael-simple-menu--loading.eael-simple-menu-align-right > ul.eael-simple-menu-horizontal {\n                            display: -webkit-inline-box;\n                            display: -ms-inline-flexbox;\n                            display: inline-flex;\n                        }\n                        .elementor-element-5887dbf .eael-simple-menu-container.eael-simple-menu--loading .eael-simple-menu-toggle,\n                        .elementor-element-5887dbf .eael-simple-menu-container.eael-simple-menu--loading .eael-simple-menu-toggle-text {\n                            display: none;\n                        }\n                        }\n                    <\/style>            <div data-hamburger-icon=\"&lt;i aria-hidden=&quot;true&quot; class=&quot;fas fa-bars&quot;&gt;&lt;\/i&gt;\" data-indicator-icon=\"&lt;i aria-hidden=&quot;true&quot; class=&quot;fas fa-angle-down&quot;&gt;&lt;\/i&gt;\" data-dropdown-indicator-icon=\"&lt;i class=&quot;fas fa-angle-down&quot;&gt;&lt;\/i&gt;\" class=\"eael-simple-menu-container eael-simple-menu--loading eael-simple-menu-align-left eael-simple-menu-dropdown-align-left preset-2 eael-simple-menu-link-full-width\" data-hamburger-breakpoints=\"{&quot;mobile&quot;:&quot;Mobile Portrait (&gt; 767px)&quot;,&quot;tablet&quot;:&quot;Tablet Portrait (&gt; 1024px)&quot;,&quot;desktop&quot;:&quot;Desktop (&gt; 2400px)&quot;,&quot;none&quot;:&quot;None&quot;}\" data-hamburger-device=\"tablet\">\n                <ul id=\"menu-konferencje\" class=\"eael-simple-menu eael-simple-menu-dropdown-animate-to-top eael-simple-menu-indicator eael-simple-menu-vertical\"><li id=\"menu-item-618\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-618\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/formularz-zgloszeniowy\/\">Formularz zg\u0142oszeniowy<\/a><\/li>\n<li id=\"menu-item-4944\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-4944\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2026\/03\/01\/katowice-2026\/\">Katowice 2026<\/a><\/li>\n<li id=\"menu-item-4687\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-4687\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2025\/02\/01\/lodz-2025\/\">\u0141\u00f3d\u017a 2025<\/a><\/li>\n<li id=\"menu-item-4199\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-4199\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2024\/02\/18\/olsztyn-2024\/\">Olsztyn 2024<\/a><\/li>\n<li id=\"menu-item-3436\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-3436\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2023\/02\/06\/gdansk-2023\/\">Gda\u0144sk 2023<\/a><\/li>\n<li id=\"menu-item-1667\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-1667\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/04\/15\/poznan-2022\/\">Pozna\u0144 2022<\/a><\/li>\n<li id=\"menu-item-604\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-604\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/konferencja-online-2021\/\">Konferencja online 2021<\/a><\/li>\n<li id=\"menu-item-611\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-611\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/torun-2019\/\">Toru\u0144 2019<\/a><\/li>\n<li id=\"menu-item-612\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-612\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/tyniec-2018\/\">Tyniec 2018<\/a><\/li>\n<li id=\"menu-item-613\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-613\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/walbrzych-2017\/\">Wa\u0142brzych 2017<\/a><\/li>\n<li id=\"menu-item-606\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-606\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/malbork-2016\/\">Malbork 2016<\/a><\/li>\n<li id=\"menu-item-609\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-609\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/szczecin-2015\/\">Szczecin 2015<\/a><\/li>\n<li id=\"menu-item-605\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-605\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/lodz-2014\/\">\u0141\u00f3d\u017a 2014<\/a><\/li>\n<li id=\"menu-item-617\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-617\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/zywiec-2013\/\">\u017bywiec 2013<\/a><\/li>\n<li id=\"menu-item-603\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-603\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/bochnia-2012\/\">Bochnia 2012<\/a><\/li>\n<li id=\"menu-item-614\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-614\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/warszawa-2011\/\">Warszawa 2011<\/a><\/li>\n<li id=\"menu-item-616\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-616\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/zakopane-2010\/\">Zakopane 2010<\/a><\/li>\n<li id=\"menu-item-610\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-610\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/torun-2009\/\">Toru\u0144 2009<\/a><\/li>\n<li id=\"menu-item-607\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-607\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/olsztyn-2008\/\">Olsztyn 2008<\/a><\/li>\n<li id=\"menu-item-615\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-615\"><a href=\"https:\/\/ptchit.lodz.pl\/en\/2022\/03\/28\/wroclaw-2007\/\">Wroc\u0142aw 2007<\/a><\/li>\n<\/ul>                <button class=\"eael-simple-menu-toggle\">\n                    <span class=\"sr-only \">Hamburger Toggle Menu<\/span>\n                    <i aria-hidden=\"true\" class=\"fas fa-bars\"><\/i>                <\/button>\n            <\/div>\n            \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e05cdda\" data-id=\"e05cdda\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6bd60a4 elementor-widget elementor-widget-heading\" data-id=\"6bd60a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Katowice 2026<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30458fe elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"30458fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"ptchit-gallery-2026\" class=\"ptchit-gallery-2026\">\n\n  <button class=\"gallery-arrow gallery-prev\" aria-label=\"Poprzednie zdj\u0119cia\">&#10094;<\/button>\n\n  <div class=\"gallery-window\">\n    <div class=\"gallery-track\">\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_01.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_01.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 1\" loading=\"eager\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_02.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_02.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 2\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_03.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_03.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 3\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_04.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_04.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 4\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_05.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_05.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 5\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_06.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_06.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 6\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_07.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_07.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 7\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_08.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_08.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 8\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_09.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_09.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 9\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_10.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_10.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 10\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_11.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_11.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 11\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_12.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_12.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 12\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_13.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_13.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 13\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_14.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_14.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 14\" loading=\"lazy\">\n      <\/a>\n\n      <a href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_15.webp\" target=\"_blank\">\n        <img decoding=\"async\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_15.webp\" alt=\"PTChit Katowice 2026 \u2013 photo 15\" loading=\"lazy\">\n      <\/a>\n\n    <\/div>\n  <\/div>\n\n  <button class=\"gallery-arrow gallery-next\" aria-label=\"Nast\u0119pne zdj\u0119cia\">&#10095;<\/button>\n\n<\/div>\n\n<style>\n#ptchit-gallery-2026 {\n  position: relative;\n  width: 100%;\n  margin: 20px auto 30px auto;\n  padding: 0 32px;\n  box-sizing: border-box;\n}\n\n#ptchit-gallery-2026 .gallery-window {\n  overflow: hidden;\n  width: 100%;\n}\n\n#ptchit-gallery-2026 .gallery-track {\n  display: flex;\n  gap: 14px;\n  align-items: center;\n  transition: transform 0.35s ease;\n}\n\n#ptchit-gallery-2026 .gallery-track a {\n  flex: 0 0 calc((100% - 42px) \/ 4);\n  height: 230px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  box-sizing: border-box;\n  text-decoration: none;\n}\n\n#ptchit-gallery-2026 img {\n  display: block;\n  width: auto;\n  height: auto;\n  max-width: 100%;\n  max-height: 220px;\n  border: 2px solid #000;\n  box-sizing: border-box;\n}\n\n#ptchit-gallery-2026 .gallery-arrow {\n  position: absolute;\n  top: 50%;\n  transform: translateY(-50%);\n  border: none;\n  background: transparent;\n  color: #222;\n  font-size: 30px;\n  cursor: pointer;\n  padding: 4px;\n  z-index: 5;\n}\n\n#ptchit-gallery-2026 .gallery-prev {\n  left: 0;\n}\n\n#ptchit-gallery-2026 .gallery-next {\n  right: 0;\n}\n\n#ptchit-gallery-2026 .gallery-arrow:hover {\n  color: #777;\n}\n\n@media (max-width: 800px) {\n  #ptchit-gallery-2026 .gallery-track a {\n    flex: 0 0 calc((100% - 14px) \/ 2);\n    height: 250px;\n  }\n\n  #ptchit-gallery-2026 img {\n    max-height: 240px;\n  }\n}\n\n@media (max-width: 500px) {\n  #ptchit-gallery-2026 .gallery-track a {\n    flex: 0 0 100%;\n    height: auto;\n  }\n\n  #ptchit-gallery-2026 img {\n    max-height: 350px;\n    max-width: 95%;\n  }\n}\n<\/style>\n\n<script>\n(function () {\n\n  const gallery = document.getElementById('ptchit-gallery-2026');\n  const track = gallery.querySelector('.gallery-track');\n  const items = track.querySelectorAll('a');\n  const prev = gallery.querySelector('.gallery-prev');\n  const next = gallery.querySelector('.gallery-next');\n\n  let position = 0;\n\n  function visibleItems() {\n    if (window.innerWidth <= 500) return 1;\n    if (window.innerWidth <= 800) return 2;\n    return 4;\n  }\n\n  function updateGallery() {\n    const visible = visibleItems();\n    const maxPosition = Math.max(0, items.length - visible);\n\n    if (position > maxPosition) position = maxPosition;\n\n    const itemWidth = items[0].getBoundingClientRect().width;\n    const gap = 14;\n\n    track.style.transform =\n      'translateX(-' + ((itemWidth + gap) * position) + 'px)';\n  }\n\n  next.addEventListener('click', function () {\n    const maxPosition = Math.max(0, items.length - visibleItems());\n\n    if (position < maxPosition) {\n      position++;\n    } else {\n      position = 0;\n    }\n\n    updateGallery();\n  });\n\n  prev.addEventListener('click', function () {\n    const maxPosition = Math.max(0, items.length - visibleItems());\n\n    if (position > 0) {\n      position--;\n    } else {\n      position = maxPosition;\n    }\n\n    updateGallery();\n  });\n\n  window.addEventListener('resize', updateGallery);\n\n})();\n<\/script>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffb05ef elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"ffb05ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" class=\"alignleft\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/Katowice_logo_pl_poziom_obrys_transparent.png\" alt=\"Logo miasta Katowice\" width=\"296\" height=\"90\" \/><\/p><p>Szanowni Pa\u0144stwo,<br \/>Bardzo serdecznie zapraszamy do uczestnictwa w\u00a0<b>XXXI Konferencji Polskiego Towarzystwa Chitynowego \u201cNEW ASPECTS ON CHEMISTRY AND APPLICATION OF CHITIN AND ITS DERIVATIVES. Chitin, chitosan and other polysaccharides\u201d<\/b>.<br \/>Konferencja odb\u0119dzie si\u0119 w Katowicach, w dniach 23-25 wrze\u015bnia 2026 r.<br \/>Miejsce konferencji: <a href=\"https:\/\/www.ihg.com\/voco\/hotels\/pl\/pl\/katowice\/ktwkp\/hoteldetail\/local-area-guide\" target=\"_blank\" rel=\"noopener\">Hotel VOCO Katowice<\/a>.<br \/>J\u0119zyk konferencji \u2013 j\u0119zyk angielski.<\/p><p><span style=\"color: #ff0000;\"><strong>Uwaga:<\/strong> przed\u0142u\u017camy termin nads\u0142ania zg\u0142osze\u0144 do 15 lipca 2026 r.<\/span><\/p><p>Rejestracj\u0119 nale\u017cy dokonywa\u0107 poprzez\u00a0<a href=\"https:\/\/ptchit.lodz.pl\/formularz-zgloszeniowy\/\" target=\"_blank\" rel=\"noopener\">FORMULARZ ZG\u0141OSZENIOWY<\/a>\u00a0dost\u0119pny na stronie internetowej PTChit\u00a0<u>od dnia 23 marca 2026 do <span style=\"color: #ff0000;\"><strong>15 lipca 2026 r.<\/strong><\/span><\/u>,\u00a0podaj\u0105c dodatkowo tytu\u0142 i autor\u00f3w prezentacji lub posteru.<\/p><p>Streszczenie prezentacji nale\u017cy przygotowa\u0107 z wykorzystaniem szablonu.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8722eb elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"c8722eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/2026_Abstract%20template.docx\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-download\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pobierz szablon streszczenia<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-21a398f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"21a398f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3a62bb6\" data-id=\"3a62bb6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f929d33 elementor-widget elementor-widget-text-editor\" data-id=\"f929d33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><u>Komitet naukowy:<\/u><\/div>\n<div>Dr hab. in\u017c. Ma\u0142gorzata Jaworska, prof. PW<\/div>\n<div style=\"padding-left: 40px;\">Honorowy Prezes PTChit, Politechnika Warszawska<\/div>\n<div>Dr in\u017c. Katarzyna Struszczyk-\u015awita<\/div>\n<div style=\"padding-left: 40px;\">Prezes PTChit Politechnika \u0141\u00f3dzka<\/div>\n<div>Dr hab. in\u017c. Urszula Filipkowska, prof. UWM<\/div>\n<div style=\"padding-left: 40px;\">Uniwersytet Warmi\u0144sko-Mazurski w Olsztynie<\/div>\n<div>Dr hab. in\u017c. Olga Marchut-Miko\u0142ajczyk, prof. uczelni<\/div>\n<div style=\"padding-left: 40px;\">Politechnika \u0141\u00f3dzka<\/div>\n<div>Dr hab. in\u017c. Rados\u0142aw Wach<\/div>\n<div style=\"padding-left: 40px;\">Politechnika \u0141\u00f3dzka<\/div>\n<div>Dr n. farm. Aneta Ostr\u00f3\u017cka-Cie\u015blik<\/div>\n<div style=\"padding-left: 40px;\">\u015al\u0105ski Uniwersytet Medyczny<\/div>\n<div>Dr Magdalena Gierszewska<\/div>\n<div style=\"padding-left: 40px;\">Uniwersytet Miko\u0142aja Kopernika w Toruniu<\/div>\n<div>Dr Katarzyna Kresse-Walczak<\/div>\n<div style=\"padding-left: 40px;\">Aarhus University<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-22b20b2\" data-id=\"22b20b2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8cc2ac8 elementor-widget elementor-widget-text-editor\" data-id=\"8cc2ac8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><u style=\"font-variant-ligatures: inherit; font-variant-caps: inherit;\">Komitet organizacyjny:<\/u><\/div><div>Dr Magdalena GIERSZEWSKA<\/div><div><p style=\"padding-left: 40px;\">Przewodnicz\u0105ca<\/p><\/div><div><p style=\"padding-left: 40px;\">Uniwersytet Miko\u0142aja Kopernika w Toruniu<\/p><\/div><div>Dr Dorota CHE\u0141MINIAK-DUDKIEWICZ<\/div><div><p style=\"padding-left: 40px;\">Uniwersytet Miko\u0142aja Kopernika w Toruniu<\/p><\/div><div>Dr in\u017c. Piotr DRO\u017bD\u017bY\u0143SKI<\/div><div><p style=\"padding-left: 40px;\">Politechnika \u0141\u00f3dzka<\/p><\/div><div>Dr Kinga MYLKIE<\/div><div><p style=\"padding-left: 40px;\">Uniwersytet Miko\u0142aja Kopernika w Toruniu<\/p><\/div><div>Dr n. farm. Aneta OSTR\u00d3\u017bKA-CIE\u015aLIK<\/div><div><p style=\"padding-left: 40px;\">\u015al\u0105ski Uniwersytet Medyczny<\/p><\/div><div>Dr in\u017c. Anna RY\u0141<\/div><div><p style=\"padding-left: 40px;\">Politechnika \u0141\u00f3dzka<\/p><\/div><div>Dr in\u017c. Katarzyna STRUSZCZYK-\u015aWITA<\/div><div><p style=\"padding-left: 40px;\">Politechnika \u0141\u00f3dzka<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-df0d4bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"df0d4bc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2000f10\" data-id=\"2000f10\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6516ff3 elementor-widget elementor-widget-text-editor\" data-id=\"6516ff3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-decoration: underline;\">Patronat:<\/span><\/p><div><span style=\"color: #0000ff;\">Dr hab. Urszula KIE\u0141KOWSKA, prof. UMK<\/span><\/div><div><p style=\"padding-left: 40px;\"><span style=\"color: #0000ff;\">Dziekan Wydzia\u0142u Chemii<\/span><\/p><\/div><div><p style=\"padding-left: 40px;\"><span style=\"color: #0000ff;\">Uniwersytet Miko\u0142aja Kopernika w Toruniu<\/span><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-58673a3\" data-id=\"58673a3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-61fc5fe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"61fc5fe\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-60b578c\" data-id=\"60b578c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f1de94b elementor-widget elementor-widget-text-editor\" data-id=\"f1de94b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-decoration: underline;\">Sponsorzy:<\/span><\/p><p><a href=\"https:\/\/www.lpp-equipment.pl\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-4662\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2025\/08\/lpp_equipment_warsaw_large-1536x463-1-300x90.png\" alt=\"Logo LPPequipment Warszawa - Sponsora konferencji w 2025 r.\" width=\"300\" height=\"90\" \/><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-14bd1c3\" data-id=\"14bd1c3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-18dde62 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"18dde62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><span style=\"font-size: inherit; text-align: inherit; color: var(--theme-text-color); font-family: var(--fontFamily); font-style: var(--fontStyle, inherit); font-weight: var(--fontWeight); letter-spacing: var(--letterSpacing); text-transform: var(--textTransform); text-decoration-line: underline;\">Op\u0142ata konferencyjna:<\/span><span style=\"font-size: inherit; text-align: inherit; color: var(--theme-text-color); font-family: var(--fontFamily); font-style: var(--fontStyle, inherit); font-weight: var(--fontWeight); letter-spacing: var(--letterSpacing); text-transform: var(--textTransform);\">\u00a0<\/span><\/li><\/ul><p>Wysoko\u015b\u0107 op\u0142aty konferencyjnej: 1300 pln.<br \/>Op\u0142ata zni\u017ckowa dla doktorant\u00f3w, student\u00f3w i emeryt\u00f3w 1100 pln.<\/p><p>Op\u0142at\u0119 konferencyjn\u0105 nale\u017cy przes\u0142a\u0107 <strong>do dnia <span style=\"color: #ff0000;\">19 lipca 2026 r.<\/span><\/strong> na konto Towarzystwa:<br \/>PL42 1020 3408 0000 4502 01 42 9257 PKO BP S.A. 5 Oddzia\u0142 \u0141\u00f3d\u017a<br \/>Kod BIC (Swift): BPKOPLPW<\/p><p>Op\u0142ata konferencyjna pokrywa:<br \/>\u2013 materia\u0142y konferencyjne (ksi\u0105\u017cka abstrakt\u00f3w w wersji on-line),<br \/>\u2013 wszystkie posi\u0142ki (obiady, kolacje),<br \/>\u2013 uroczyst\u0105 kolacj\u0119,<br \/>\u2013 wycieczk\u0119 konferencyjn\u0105.<\/p><p>Uczestnik ma prawo do rezygnacji z udzia\u0142u w konferencji w terminie do 31 lipca 2026 r. (uczestnik nie poniesie wtedy \u017cadnych koszt\u00f3w); w przypadku rezygnacji zg\u0142oszonej po 1 sierpnia 2026 r. op\u0142ata konferencyjna nie podlega zwrotowi.<\/p><p>Koszt nie obejmuje op\u0142aty za hotel.<br \/>Op\u0142ata hotelowa (cena przy rezerwacji <span style=\"font-family: inherit; font-size: inherit; font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit; font-weight: inherit;\">poprzez link: <a href=\"https:\/\/www.ihg.com\/redirect?path=asearch&amp;brandCode=vx&amp;localeCode=en&amp;regionCode=1&amp;hotelCode=KTWKP&amp;checkInDate=23&amp;checkInMonthYear=082026&amp;checkOutDate=25&amp;checkOutMonthYear=082026&amp;rateCode=6CBARC&amp;_PMID=99801505&amp;GPC=D11&amp;cn=no&amp;adjustMonth=false&amp;showApp=true&amp;monthIndex=00\" target=\"_blank\" rel=\"noopener\">rezerwacja hotelu<\/a>)\u00a0<\/span><span style=\"font-family: inherit; font-size: inherit; font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit; font-weight: inherit;\">w hotelu VOCO AN IHG Hotel Katowice<\/span><br \/>\u2022 pok\u00f3j jednoosobowy 400 z\u0142 brutto\/doba<br \/>\u2022 pok\u00f3j dwuosobowy 480 z\u0142 brutto\/doba<br \/><span style=\"font-family: inherit; font-size: inherit; font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit; font-weight: inherit;\">\u2022 50% zni\u017cki na us\u0142ugi parkingowe,\u00a0czyli 60 z\u0142otych brutto\/auto\/doba<\/span><\/p><p>Og\u00f3lne warunki rezerwacji Hotelu:<br \/>\u2022 Cena zawiera \u015bniadanie oraz wliczony podatek VAT.<br \/>\u2022 Doba hotelowa rozpoczyna si\u0119 o godz. 15:00, a ko\u0144czy o godz. 11:00.<br \/>\u2022 Rezerwacja mo\u017cliwa zgodnie z dost\u0119pno\u015bci\u0105.<br \/>\u2022 W celu zagwarantowania rezerwacji konieczna jest wcze\u015bniejsza przedp\u0142ata minimum 7 dni przed wydarzeniem.<br \/>\u2022 Mo\u017cliwo\u015b\u0107 bezkosztowej anulacji rezerwacji do 7 dni przed przyjazdem.<br \/>\u2022 W celu uzyskania faktury nale\u017cy poda\u0107 pe\u0142ne dane p\u0142atnika, w tym NIP.<\/p><p><span style=\"font-family: inherit; font-size: inherit; font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit; font-weight: inherit;\">Informacj\u0119 o udziale w konferencji os\u00f3b towarzysz\u0105cych prosimy przekazywa\u0107 na adres: <\/span><a style=\"font-family: inherit; font-size: inherit; font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit; font-weight: inherit;\" href=\"mailto:ptchit.poland@gmail.com\">ptchit.poland@gmail.com<\/a><span style=\"font-family: inherit; font-size: inherit; font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit; font-weight: inherit;\"> (rezerwacja posi\u0142k\u00f3w, wycieczki itp.)<\/span><\/p><p><span style=\"font-size: inherit; text-align: inherit; color: var(--theme-text-color); font-family: var(--fontFamily); font-style: var(--fontStyle, inherit); letter-spacing: var(--letterSpacing); text-transform: var(--textTransform);\"><u><b>INSTRUKCJA PRZYGOTOWANIA PREZENTACJI USTNYCH<\/b><\/u><\/span><\/p><p>Ka\u017cde wyst\u0105pienie b\u0119dzie trwa\u0107 \u0142\u0105cznie 20 minut, po czym zaplanowano 5 minut na pytania i dyskusj\u0119. Prezentacj\u0119 nale\u017cy przygotowa\u0107 w postaci pliku PowerPoint lub PDF.<\/p><p><span style=\"text-decoration: underline;\"><strong>INSTRUKCJA PRZYGOTOWANIA POSTER\u00d3W<\/strong><\/span><br \/>Postery nale\u017cy przygotowa\u0107 w orientacji pionowej. Maksymalny rozmiar posteru to 60 cm szeroko\u015bci x 100 cm wysoko\u015bci. Tablice, na kt\u00f3rych nale\u017cy wiesza\u0107 postery, zostan\u0105 oznaczone numerem zgodnym z ksi\u0105\u017ck\u0105 abstrakt\u00f3w.<\/p><p><b><u>Inne wa\u017cne informacje<\/u><\/b><br \/><span style=\"font-size: inherit; text-align: inherit; color: var(--theme-text-color); font-family: var(--fontFamily); font-style: var(--fontStyle, inherit); font-weight: var(--fontWeight); letter-spacing: var(--letterSpacing); text-transform: var(--textTransform);\"><br \/>Rejestracja w dniu 23 wrze\u015bnia rozpocznie si\u0119 o godzinie 17:00 w Hotelu VOCO. Tego samego dnia w godzinach 19:00-20:00 odb\u0119dzie si\u0119 kolacja. Cz\u0119\u015b\u0107 formalna konferencji, po\u0142\u0105czona z wyst\u0105pieniami ustnymi, rozpocznie si\u0119 24 wrze\u015bnia o godz. 9:30.<\/span><\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61d8cb8 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"61d8cb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Conference_schedule_2026.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-download\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Harmonogram konferencji<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90eccca elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"90eccca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/Book%20of%20abstracts_XXXI_PTChit_Conference_2026.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-download\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Ksi\u0105\u017cka abstrakt\u00f3w<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9861be8 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"9861be8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/VOCO-Hotel.jpg\" alt=\"Hotel VOCO Katowice\" width=\"500\" height=\"232\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2090054 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2090054\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5b6fc58\" data-id=\"5b6fc58\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Formularz zg\u0142oszeniowy Katowice 2026 \u0141\u00f3d\u017a 2025 Olsztyn 2024 Gda\u0144sk 2023 Pozna\u0144 2022 Konferencja online 2021 Toru\u0144 2019 Tyniec 2018 Wa\u0142brzych 2017 Malbork 2016 Szczecin 2015 \u0141\u00f3d\u017a 2014 \u017bywiec 2013 Bochnia 2012 Warszawa 2011 Zakopane 2010 Toru\u0144 2009 Olsztyn 2008 Wroc\u0142aw 2007 Hamburger Toggle Menu Katowice 2026 &#10094; &#10095; Szanowni Pa\u0144stwo,Bardzo serdecznie zapraszamy do uczestnictwa w\u00a0XXXI [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":"","_thinkrank_schema_form_data":"","_thinkrank_selected_schema_type":"","_thinkrank_additional_schemas":"","_thinkrank_canonical_url":"","_thinkrank_og_title":"","_thinkrank_og_description":"","_thinkrank_og_image":"","_thinkrank_twitter_title":"","_thinkrank_twitter_description":"","_thinkrank_twitter_image":"","_thinkrank_imported_from":"","_thinkrank_focus_keywords":[],"_thinkrank_focus_keyword":"","_thinkrank_robots_meta_enabled":0,"_thinkrank_robots_meta":"","_thinkrank_advanced_robots_meta":"","_thinkrank_exclude_from_search":0,"_thinkrank_exclude_from_archives":0,"_thinkrank_primary_category":0,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-4902","post","type-post","status-publish","format-standard","hentry","category-konferencje"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Katowice 2026 - PTCHIT<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ptchit.lodz.pl\/en\/2026\/03\/01\/katowice-2026\/\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Magdalena Gierszewska\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/\"},\"author\":{\"name\":\"Magdalena Gierszewska\",\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/#\\\/schema\\\/person\\\/776a03a7b1ac784075bcbb76536ca2cc\"},\"headline\":\"Katowice 2026\",\"datePublished\":\"2026-02-28T23:01:55+00:00\",\"dateModified\":\"2026-10-07T22:02:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/\"},\"wordCount\":649,\"publisher\":{\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ptchit.lodz.pl\\\/wp-content\\\/uploads\\\/2026\\\/XXXI_Conference\\\/PTChit_Katowice_2026_01.webp\",\"articleSection\":[\"Konferencje\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/\",\"url\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/\",\"name\":\"Katowice 2026 - PTCHIT\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ptchit.lodz.pl\\\/wp-content\\\/uploads\\\/2026\\\/XXXI_Conference\\\/PTChit_Katowice_2026_01.webp\",\"datePublished\":\"2026-02-28T23:01:55+00:00\",\"dateModified\":\"2026-10-07T22:02:03+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/#primaryimage\",\"url\":\"https:\\\/\\\/ptchit.lodz.pl\\\/wp-content\\\/uploads\\\/2026\\\/XXXI_Conference\\\/PTChit_Katowice_2026_01.webp\",\"contentUrl\":\"https:\\\/\\\/ptchit.lodz.pl\\\/wp-content\\\/uploads\\\/2026\\\/XXXI_Conference\\\/PTChit_Katowice_2026_01.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/2026\\\/03\\\/01\\\/katowice-2026\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Strona g\u0142\u00f3wna\",\"item\":\"https:\\\/\\\/ptchit.lodz.pl\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Katowice 2026\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/#website\",\"url\":\"https:\\\/\\\/ptchit.lodz.pl\\\/\",\"name\":\"PTCHIT\",\"description\":\"Polskie Towarzystwo Chitynowe\",\"publisher\":{\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/#organization\"},\"alternateName\":\"Polskie Towarzystwo Chitynowe\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ptchit.lodz.pl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/#organization\",\"name\":\"Polskie Towarzystwo Chitynowe\",\"alternateName\":\"PTChit\",\"url\":\"https:\\\/\\\/ptchit.lodz.pl\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/ptchit.lodz.pl\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/logo-PTChit.jpg\",\"contentUrl\":\"https:\\\/\\\/ptchit.lodz.pl\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/logo-PTChit.jpg\",\"width\":1240,\"height\":1240,\"caption\":\"Polskie Towarzystwo Chitynowe\"},\"image\":{\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/ptchit.lodz.pl\\\/#\\\/schema\\\/person\\\/776a03a7b1ac784075bcbb76536ca2cc\",\"name\":\"Magdalena Gierszewska\",\"url\":\"https:\\\/\\\/ptchit.lodz.pl\\\/en\\\/author\\\/magdalena-gierszewska\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Katowice 2026 - PTCHIT","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ptchit.lodz.pl\/en\/2026\/03\/01\/katowice-2026\/","twitter_misc":{"Written by":"Magdalena Gierszewska","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/#article","isPartOf":{"@id":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/"},"author":{"name":"Magdalena Gierszewska","@id":"https:\/\/ptchit.lodz.pl\/#\/schema\/person\/776a03a7b1ac784075bcbb76536ca2cc"},"headline":"Katowice 2026","datePublished":"2026-02-28T23:01:55+00:00","dateModified":"2026-10-07T22:02:03+00:00","mainEntityOfPage":{"@id":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/"},"wordCount":649,"publisher":{"@id":"https:\/\/ptchit.lodz.pl\/#organization"},"image":{"@id":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_01.webp","articleSection":["Konferencje"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/","url":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/","name":"Katowice 2026 - PTCHIT","isPartOf":{"@id":"https:\/\/ptchit.lodz.pl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/#primaryimage"},"image":{"@id":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_01.webp","datePublished":"2026-02-28T23:01:55+00:00","dateModified":"2026-10-07T22:02:03+00:00","breadcrumb":{"@id":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/#primaryimage","url":"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_01.webp","contentUrl":"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2026\/XXXI_Conference\/PTChit_Katowice_2026_01.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/ptchit.lodz.pl\/2026\/03\/01\/katowice-2026\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Strona g\u0142\u00f3wna","item":"https:\/\/ptchit.lodz.pl\/"},{"@type":"ListItem","position":2,"name":"Katowice 2026"}]},{"@type":"WebSite","@id":"https:\/\/ptchit.lodz.pl\/#website","url":"https:\/\/ptchit.lodz.pl\/","name":"PTCHIT","description":"Polish Chitin Society","publisher":{"@id":"https:\/\/ptchit.lodz.pl\/#organization"},"alternateName":"Polskie Towarzystwo Chitynowe","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ptchit.lodz.pl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/ptchit.lodz.pl\/#organization","name":"Polish Chitin Society","alternateName":"PTChit","url":"https:\/\/ptchit.lodz.pl\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/ptchit.lodz.pl\/#\/schema\/logo\/image\/","url":"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2022\/03\/logo-PTChit.jpg","contentUrl":"https:\/\/ptchit.lodz.pl\/wp-content\/uploads\/2022\/03\/logo-PTChit.jpg","width":1240,"height":1240,"caption":"Polskie Towarzystwo Chitynowe"},"image":{"@id":"https:\/\/ptchit.lodz.pl\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/ptchit.lodz.pl\/#\/schema\/person\/776a03a7b1ac784075bcbb76536ca2cc","name":"Magdalena Gierszewska","url":"https:\/\/ptchit.lodz.pl\/en\/author\/magdalena-gierszewska\/"}]}},"_links":{"self":[{"href":"https:\/\/ptchit.lodz.pl\/en\/wp-json\/wp\/v2\/posts\/4902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptchit.lodz.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ptchit.lodz.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ptchit.lodz.pl\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ptchit.lodz.pl\/en\/wp-json\/wp\/v2\/comments?post=4902"}],"version-history":[{"count":133,"href":"https:\/\/ptchit.lodz.pl\/en\/wp-json\/wp\/v2\/posts\/4902\/revisions"}],"predecessor-version":[{"id":5443,"href":"https:\/\/ptchit.lodz.pl\/en\/wp-json\/wp\/v2\/posts\/4902\/revisions\/5443"}],"wp:attachment":[{"href":"https:\/\/ptchit.lodz.pl\/en\/wp-json\/wp\/v2\/media?parent=4902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ptchit.lodz.pl\/en\/wp-json\/wp\/v2\/categories?post=4902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ptchit.lodz.pl\/en\/wp-json\/wp\/v2\/tags?post=4902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}