{"id":5201,"date":"2025-10-16T10:24:57","date_gmt":"2025-10-16T08:24:57","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesllavaneres\/?p=5201"},"modified":"2025-11-07T10:48:56","modified_gmt":"2025-11-07T09:48:56","slug":"mati-de-la-recerca-a-la-uab-iii-practiques","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesllavaneres\/batxillerat\/mati-de-la-recerca-a-la-uab-iii-practiques\/","title":{"rendered":"Mat\u00ed de la Recerca a la UAB III: Pr\u00e0ctiques"},"content":{"rendered":"\n
\"\"<\/a><\/figure>\n\n\n\n

Continueu amb la lectura de la cr\u00f2nica que els alumnes de 2n de Batxillerat han escrit a rel d’aquesta sortida.<\/p>\n\n\n\n

Un cop han acabat les confer\u00e8ncies, estudiants del Consell d\u2019estudiants de Bioci\u00e8ncies ens han dut als laboratoris de la UAB per fer unes pr\u00e0ctiques guiades per ells mateixos. Han estat molt amables i atents; ens han ensenyat tots els procediments amb cura i han supervisat les nostres manipulacions, fet que ha convertit la visita en una oportunitat \u00fanica per experimentar i gaudir de la ci\u00e8ncia.<\/p>\n\n\n\n

La primera pr\u00e0ctica era d\u2019histologia, l\u2019estudi dels teixits. Ens hem assegut davant d\u2019un microscopi i hem observat diverses mostres, com ara un ull de conill, una tr\u00e0quea de mico o fins i tot embrions humans. Ha sigut molt interessant.<\/p>\n\n\n\n

La segona pr\u00e0ctica ha consistit a fer una valoraci\u00f3 \u00e0cid-base. Hem utilitzat un matr\u00e0s d\u2019Erlenmeyer amb vinagre i un indicador i, amb una bureta, hi hem afegit gotes d\u2019hidr\u00f2xid de sodi. A mesura que queien les gotes, la soluci\u00f3 canviava de color i es tornava rosa i aix\u00f2 ens ha perm\u00e8s determinar visualment el seu pH.<\/p>\n\n\n\n

La tercera pr\u00e0ctica ha estat d\u2019all\u00f2 m\u00e9s curiosa. Hem agafat una mostra d\u2019ADN amb una micropipeta i l\u2019hem dipositat amb precisi\u00f3 dins un petit foradet en un gel d\u2019electroforesi, una t\u00e8cnica per separar mol\u00e8cules de diferents mides i c\u00e0rregues. El repte ha sigut fer-ho sense vessar-ne ni una gota, cosa m\u00e9s dif\u00edcil del que semblava. Ha sigut molt divertit veure com tothom intentava mantenir el pols ferm, alguns amb m\u00e9s \u00e8xit que d’altres!<\/p>\n\n\n\n

En la quarta pr\u00e0ctica hem sembrat bacteris en plaques. Primer, hem recollit mostres de qualsevol superf\u00edcie que volgu\u00e9ssim (lavabo, panys de portes, terra, sabates) i les hem transferit a una placa. Els estudiants les han incubat i han penjat els resultats de la incubaci\u00f3 al seu compte d\u2019Instagram perqu\u00e8 pogu\u00e9ssim veure com hi apareixien microorganismes.<\/p>\n\n\n\n

Per tancar la jornada hem assistit a una fira informativa organitzada pels alumnes dels diferents graus de la facultat de Bioci\u00e8ncies (Biologia, Biologia Ambiental, Bioqu\u00edmica, Biotecnologia, Ci\u00e8ncies Biom\u00e8diques, Gen\u00e8tica i Microbiologia). Cada estand tenia mostres de p\u00f2sters cient\u00edfics, cartells, marxandatge i tr\u00edptics informatius sobre el grau. Els mateixos estudiants ens han explicat qu\u00e8 fan a cada carrera, l\u2019ambient que hi ha, les coses bones que tenen i tamb\u00e9 les dificultats reals. Han sigut molt amables i pacients i ens han compartit el seu entusiasme pel que estudien. Aquesta part ha estat especialment \u00fatil per a qui encara dubta sobre el futur acad\u00e8mic, ja que la transpar\u00e8ncia i els consells pr\u00e0ctics han ajudat molt a aclarir inc\u00f2gnites.<\/p>\n\n\n\n

Cap al final del mat\u00ed han vingut tres antics estudiants del nostre institut a saludar-nos i han explicat com els van els primers dies d\u2019universitat.<\/p>\n\n\n\n

Despr\u00e9s de tot un dia ple d\u2019activitats i descobriments hem tornat cap a l\u2019Institut comentant tot el que hav\u00edem vist i apr\u00e8s. Aquesta activitat ha sigut m\u00e9s que una sortida, ha sigut una immersi\u00f3 real en la vida universit\u00e0ria i en la recerca cient\u00edfica. Ens ha perm\u00e8s acostar-nos a la vida universit\u00e0ria i entendre millor les diferents branques de la ci\u00e8ncia. Ens ha deixat una sensaci\u00f3 molt positiva i amb moltes ganes de continuar aprenent i tamb\u00e9 ens ha inspirat per tenir una idea m\u00e9s clara del que volem estudiar.<\/p>\n","protected":false},"excerpt":{"rendered":"

Un cop han acabat les confer\u00e8ncies, estudiants del Consell d\u2019estudiants de Bioci\u00e8ncies ens han dut als laboratoris de la UAB per fer unes pr\u00e0ctiques guiades per ells mateixos. Han estat molt amables i atents; ens han ensenyat tots els procediments […]<\/p>\n","protected":false},"author":4,"featured_media":5227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8,29],"tags":[217,189,117,39],"class_list":["post-5201","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-batxillerat","category-portada","tag-2n-de-batxillerat","tag-activitats","tag-batxillerat","tag-sortides"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/posts\/5201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/comments?post=5201"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/posts\/5201\/revisions"}],"predecessor-version":[{"id":5280,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/posts\/5201\/revisions\/5280"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/media\/5227"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/media?parent=5201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/categories?post=5201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/tags?post=5201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}