{"id":382,"date":"2015-11-18T09:25:27","date_gmt":"2015-11-18T14:25:27","guid":{"rendered":"http:\/\/eckerdstaging.com\/chemistry\/?page_id=382"},"modified":"2025-09-15T12:46:10","modified_gmt":"2025-09-15T16:46:10","slug":"maciejczyk","status":"publish","type":"page","link":"https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/","title":{"rendered":"Polina Maciejczyk"},"content":{"rendered":"[vc_row type=&#8221;full_width_background&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; top_padding=&#8221;48&#8243; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text]\n<h2>Polina Maciejczyk<\/h2>\n[\/vc_column_text][vc_column_text]\n<h3>Professor of Chemistry<\/h3>\n[\/vc_column_text][divider line_type=&#8221;No Line&#8221; custom_height=&#8221;32&#8243;][vc_row_inner column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; text_align=&#8221;left&#8221; row_position=&#8221;default&#8221; row_position_tablet=&#8221;inherit&#8221; row_position_phone=&#8221;inherit&#8221; overflow=&#8221;visible&#8221; pointer_events=&#8221;all&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; overflow=&#8221;visible&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;2\/3&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;]<div class=\"iwithtext\"><div class=\"iwt-icon\"> <i class=\"icon-default-style fa fa-envelope-o accent-color\"><\/i> <\/div><div class=\"iwt-text\"> <a href=\"mailto:maciejpb@eckerd.edu\">maciejpb@eckerd.edu<\/a> <\/div><div class=\"clear\"><\/div><\/div><div class=\"iwithtext\"><div class=\"iwt-icon\"> <i class=\"icon-default-style fa fa-map-marker accent-color\"><\/i> <\/div><div class=\"iwt-text\"> James Center for Molecular and Life Sciences 077 <\/div><div class=\"clear\"><\/div><\/div><div class=\"iwithtext\"><div class=\"iwt-icon\"> <i class=\"icon-default-style fa fa-phone accent-color\"><\/i> <\/div><div class=\"iwt-text\"> <a href=\"tel:727-864-8978\">727-864-8978<\/a> <\/div><div class=\"clear\"><\/div><\/div><div class=\"iwithtext\"><div class=\"iwt-icon\"> <i class=\"icon-default-style fa fa-bookmark accent-color\"><\/i> <\/div><div class=\"iwt-text\"> \n<p class=\"p1\"><a href=\"https:\/\/ecscholar.eckerd.edu\/esploro\/profile\/polina_maciejczyk\/output\/all?institution=01ECKERD_INST\"><span class=\"s1\">Scholarship &amp; Creative Works <\/span><\/a><\/p>\n <\/div><div class=\"clear\"><\/div><\/div>[divider line_type=&#8221;No Line&#8221; custom_height=&#8221;32&#8243;][vc_column_text]\n<h4>Degrees<\/h4>\n<p>Ph.D., Chemistry, University of Maryland<br \/>\nB.S., Chemistry, Rowan University[\/vc_column_text][\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; overflow=&#8221;visible&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/3&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][image_with_animation image_url=&#8221;2127&#8243; image_size=&#8221;full&#8221; animation_type=&#8221;entrance&#8221; animation=&#8221;Fade In&#8221; animation_easing=&#8221;default&#8221; animation_movement_type=&#8221;transform_y&#8221; hover_animation=&#8221;none&#8221; alignment=&#8221;&#8221; border_radius=&#8221;none&#8221; box_shadow=&#8221;none&#8221; image_loading=&#8221;default&#8221; max_width=&#8221;100%&#8221; max_width_mobile=&#8221;default&#8221;][\/vc_column_inner][\/vc_row_inner][vc_column_text]\n<h4>Courses Taught<\/h4>\n<ul>\n<li>CH 121 General Chemistry I<\/li>\n<li>CH 122 General Chemistry II<\/li>\n<\/ul>\n<h4>Research Interests<\/h4>\n<p>Dr. Maciejczyk\u2019s research interests are in the area of atmospheric chemistry, meteorology, and air pollution. Through chemical analysis and statistical modeling she investigates the sources of metals in ambient particles and their effects on human health.<\/p>\n<h4>Publications<\/h4>\n<ul>\n<li>Maciejczyk P, Jin L, Hwang J-S, Guo X, Zhong M, Thurston G, Qu Q, Zhang J, Sun Q, \u00a0Chen L-C. (2018) Association of cardiovascular responses in mice with source-apportioned PM2.5 air pollution in Beijing.\u00a0<em>Aerosol and Air Quality Research<\/em>, 18:1839-1852<\/li>\n<li>Khodeir M, Shamy S, Alghamdi M, Zhong M, Sun H, Costa M, Chen L,\u00a0Maciejczyk P. (2012) Source apportionment and elemental composition of PM2.5 and PM10 in Jeddah City, Saudi Arabia.\u00a0<em>Atmospheric Pollution Research<\/em>\u00a03:331\u2010340.<\/li>\n<li>Maciejczyk P, Zhong M, Lippmann M, Chen L. (2010) Oxidant generation capacity of source-apportioned PM2.5.\u00a0<em>Inhalation Toxicology<\/em>. 22 Suppl 2:29-36.<\/li>\n<li>Doherty SP, Prophete C,\u00a0Maciejczyk P, Salnikow K, Gould T, Larson T, Koenig J, Jaques P, Sioutas C, Zelikoff JT, Lippmann M, Cohen MD. (2007)\u00a0 Detection of changes in alveolar macrophage iron status induced by select PM2.5-associated components using iron-response protein binding activity.\u00a0<em>Inhalation Toxicology,<\/em>\u00a019:553-62<\/li>\n<li>Lippmann M, Ito K, Hwang JS,\u00a0Maciejczyk P, Chen LC. (2006) Cardiovascular effects of nickel in ambient air.<em>\u00a0Environmental Health Perspectives,<\/em>\u00a0114:1662-9<\/li>\n<li>Prophete C,\u00a0Maciejczyk P, Salnikow K, Gould T, Larson T, Koenig J, Jaques P, Sioutas C, Lippmann M, Cohen M. (2006) Effects of select PM-associated metals on alveolar macrophage phosphorylated- ERK 1 and 2 and iNOS expression during ongoing alteration in iron homeostasis.\u00a0<em>J Toxicology and Environmental Health,\u00a0<\/em>69:935-51<\/li>\n<li>Maciejczyk PB,\u00a0Zeisler R, Hwang JS, Thurston GD, Chen LC. (2005) Characterization of size-fractionated World Trade Center dust and estimation of relative dust contribution to ambient particulate concentrations. Urban Aerosols and Their Impacts: Lessons Learned from the World Trade Center Tragedy, ACS Symposium Book, Washington, DC. Chapter 8.<\/li>\n<li>Maciejczyk PB,\u00a0Zhong M, Li Q, Nadziejko C, Chen LC. (2005)\u00a0Effects of subchronic exposures to concentrated ambient particles (CAPs) in mice: II. The design of a concentrated ambient particulate matter exposure system for biometric telemetry monitoring.<em>Inhalation Toxicology,<\/em>\u00a017:189-197.<\/li>\n<li>Maciejczyk PB,\u00a0Chen LC. (2005)\u00a0Effects of subchronic exposures to concentrated ambient particles (CAPs) in mice: VIII.\u00a0 Source-related daily variations in\u00a0<em>in vitro<\/em>\u00a0responses to CAPs.\u00a0<em>Inhalation Toxicology,<\/em>\u00a017:243-253.<\/li>\n<li>Lippmann M, Hwang JS,\u00a0Maciejczyk PB,\u00a0Chen LC. (2005) PM source apportionment for short-term cardiac function changes in ApoE-\/- mice.\u00a0<em>Environmental Health Perspectives.<\/em>\u00a0113(11):1575-9.<\/li>\n<li>Maciejczyk PB,\u00a0Offenberg JH, Clemente J, Blaustein M, Thurston GD, Chen LC. (2004) Ambient pollutant concentrations measured by a mobile laboratory in South Bronx, NY.\u00a0<em>Atmospheric Environment.<\/em>\u00a038:5283-5294.<\/li>\n<li>Liu Q.-T, Diamond ML, Gingrich SE, Ondov JM,\u00a0Maciejczyk P, Stern GA. (2003) Accumulation of metals, trace elements and semi-volatile organic compounds on exterior window surfaces in Baltimore.\u00a0<em>Environmental Pollution,<\/em>\u00a0122:51-61.<\/li>\n<li>Maciejczyk PB, Kidwell CB, Ondov JM.\u00a0 (2002) System for precise control of volumetric flow rate during sampling with a cascade impactor.\u00a0\u00a0<em>Aerosol Science and Technology.<\/em>\u00a036:397-406.<\/li>\n<li>Heller-Zeisler SF,\u00a0Borgoul PV, Moore RR, Smoliar M, Ondov JM. (2000)\u00a0 Comparison of instrumental and radiochemical neutron activation analysis methods with Thermal-ionization Mass Spectrometry for iridium determinations in atmospheric trace studies.\u00a0\u00a0<em>J. Radioanalytical and Nuclear Chemistry,<\/em>\u00a0244:93-96.<\/li>\n<li>Suarez AE, Caffrey PF,\u00a0Borgoul PV, Ondov JM, Divita F, Jr. (1998) Use of an iridium tracer to determine the size distribution of aerosol emitted from a fleet of diesel sanitation trucks.\u00a0\u00a0<em>Environmental Science and Technology,<\/em>\u00a032:1522-1529.<\/li>\n<li>Wu CC, Suarez AE, Lin ZB, Kidwell CB,\u00a0Borgoul PV, Ondov JM, Sattler B. (1998)\u00a0 Application of an iridium tracer to determine soot exposure to students commuting to school on Baltimore public buses.\u00a0<em>Atmospheric Environment<\/em>, 32:1911-1919.<\/li>\n<li>Hoff, J.,\u00a0Borgoul, P.V., Ondov, J.M., Kelly, W.R., Chen, L.T. (1998) Feasibility of applying a new tracer for direct determination of dry particle deposition.\u00a0\u00a0<em>J. Air &amp; Waste Management,<\/em>\u00a048:721-728<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p>[vc_row type=&#8221;full_width_background&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; top_padding=&#8221;48&#8243; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text] Polina Maciejczyk&#8230;<\/p>\n","protected":false},"author":8,"featured_media":2127,"parent":315,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-left-sidebar.php","meta":{"footnotes":""},"class_list":["post-382","page","type-page","status-publish","has-post-thumbnail"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Polina Maciejczyk - Chemistry &amp; Biochemistry | Eckerd College<\/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:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polina Maciejczyk\" \/>\n<meta property=\"og:description\" content=\"[vc_row type=&#8221;full_width_background&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; top_padding=&#8221;48&#8243; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text] Polina Maciejczyk...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/\" \/>\n<meta property=\"og:site_name\" content=\"Chemistry &amp; Biochemistry | Eckerd College\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-15T16:46:10+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.eckerd.edu\/chemistry\/wp-content\/uploads\/sites\/38\/2023\/09\/Polina-Maciejczyk-Hex.png\" \/>\n\t<meta property=\"og:image:width\" content=\"280\" \/>\n\t<meta property=\"og:image:height\" content=\"247\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/faculty\\\/maciejczyk\\\/\",\"url\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/faculty\\\/maciejczyk\\\/\",\"name\":\"Polina Maciejczyk - Chemistry &amp; Biochemistry | Eckerd College\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/faculty\\\/maciejczyk\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/faculty\\\/maciejczyk\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/wp-content\\\/uploads\\\/sites\\\/38\\\/2023\\\/09\\\/Polina-Maciejczyk-Hex.png\",\"datePublished\":\"2015-11-18T14:25:27+00:00\",\"dateModified\":\"2025-09-15T16:46:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/faculty\\\/maciejczyk\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/faculty\\\/maciejczyk\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/faculty\\\/maciejczyk\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/wp-content\\\/uploads\\\/sites\\\/38\\\/2023\\\/09\\\/Polina-Maciejczyk-Hex.png\",\"contentUrl\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/wp-content\\\/uploads\\\/sites\\\/38\\\/2023\\\/09\\\/Polina-Maciejczyk-Hex.png\",\"width\":280,\"height\":247},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/faculty\\\/maciejczyk\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Faculty\",\"item\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/faculty\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Polina Maciejczyk\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/#website\",\"url\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/\",\"name\":\"Chemistry &amp; Biochemistry | Eckerd College\",\"description\":\"Chemistry and Biochemistry at Eckerd College\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.eckerd.edu\\\/chemistry\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Polina Maciejczyk - Chemistry &amp; Biochemistry | Eckerd College","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:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/","og_locale":"en_US","og_type":"article","og_title":"Polina Maciejczyk","og_description":"[vc_row type=&#8221;full_width_background&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; top_padding=&#8221;48&#8243; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text] Polina Maciejczyk...","og_url":"https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/","og_site_name":"Chemistry &amp; Biochemistry | Eckerd College","article_modified_time":"2025-09-15T16:46:10+00:00","og_image":[{"width":280,"height":247,"url":"http:\/\/www.eckerd.edu\/chemistry\/wp-content\/uploads\/sites\/38\/2023\/09\/Polina-Maciejczyk-Hex.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/","url":"https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/","name":"Polina Maciejczyk - Chemistry &amp; Biochemistry | Eckerd College","isPartOf":{"@id":"https:\/\/www.eckerd.edu\/chemistry\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/#primaryimage"},"image":{"@id":"https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/#primaryimage"},"thumbnailUrl":"https:\/\/www.eckerd.edu\/chemistry\/wp-content\/uploads\/sites\/38\/2023\/09\/Polina-Maciejczyk-Hex.png","datePublished":"2015-11-18T14:25:27+00:00","dateModified":"2025-09-15T16:46:10+00:00","breadcrumb":{"@id":"https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/#primaryimage","url":"https:\/\/www.eckerd.edu\/chemistry\/wp-content\/uploads\/sites\/38\/2023\/09\/Polina-Maciejczyk-Hex.png","contentUrl":"https:\/\/www.eckerd.edu\/chemistry\/wp-content\/uploads\/sites\/38\/2023\/09\/Polina-Maciejczyk-Hex.png","width":280,"height":247},{"@type":"BreadcrumbList","@id":"https:\/\/www.eckerd.edu\/chemistry\/faculty\/maciejczyk\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.eckerd.edu\/chemistry\/"},{"@type":"ListItem","position":2,"name":"Faculty","item":"https:\/\/www.eckerd.edu\/chemistry\/faculty\/"},{"@type":"ListItem","position":3,"name":"Polina Maciejczyk"}]},{"@type":"WebSite","@id":"https:\/\/www.eckerd.edu\/chemistry\/#website","url":"https:\/\/www.eckerd.edu\/chemistry\/","name":"Chemistry &amp; Biochemistry | Eckerd College","description":"Chemistry and Biochemistry at Eckerd College","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eckerd.edu\/chemistry\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.eckerd.edu\/chemistry\/wp-json\/wp\/v2\/pages\/382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eckerd.edu\/chemistry\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.eckerd.edu\/chemistry\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.eckerd.edu\/chemistry\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eckerd.edu\/chemistry\/wp-json\/wp\/v2\/comments?post=382"}],"version-history":[{"count":4,"href":"https:\/\/www.eckerd.edu\/chemistry\/wp-json\/wp\/v2\/pages\/382\/revisions"}],"predecessor-version":[{"id":2186,"href":"https:\/\/www.eckerd.edu\/chemistry\/wp-json\/wp\/v2\/pages\/382\/revisions\/2186"}],"up":[{"embeddable":true,"href":"https:\/\/www.eckerd.edu\/chemistry\/wp-json\/wp\/v2\/pages\/315"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.eckerd.edu\/chemistry\/wp-json\/wp\/v2\/media\/2127"}],"wp:attachment":[{"href":"https:\/\/www.eckerd.edu\/chemistry\/wp-json\/wp\/v2\/media?parent=382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}