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:root :where(.wp-block-pullquote){font-size: 1.5em;line-height: 1.6;}#mvp-wallpaper {
background: url() no-repeat 50% 0;
}
#mvp-foot-copy a {
color: #f58634;
}
#mvp-content-main p a,
#mvp-content-main ul a,
#mvp-content-main ol a,
.mvp-post-add-main p a,
.mvp-post-add-main ul a,
.mvp-post-add-main ol a {
box-shadow: inset 0 -4px 0 #f58634;
}
#mvp-content-main p a:hover,
#mvp-content-main ul a:hover,
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.mvp-post-add-main p a:hover,
.mvp-post-add-main ul a:hover,
.mvp-post-add-main ol a:hover {
background: #f58634;
}
a,
a:visited,
.post-info-name a,
.woocommerce .woocommerce-breadcrumb a {
color: #ff005b;
}
#mvp-side-wrap a:hover {
color: #ff005b;
}
.mvp-fly-top:hover,
.mvp-vid-box-wrap,
ul.mvp-soc-mob-list li.mvp-soc-mob-com {
background: #020068;
}
nav.mvp-fly-nav-menu ul li.menu-item-has-children:after,
.mvp-feat1-left-wrap span.mvp-cd-cat,
.mvp-widget-feat1-top-story span.mvp-cd-cat,
.mvp-widget-feat2-left-cont span.mvp-cd-cat,
.mvp-widget-dark-feat span.mvp-cd-cat,
.mvp-widget-dark-sub span.mvp-cd-cat,
.mvp-vid-wide-text span.mvp-cd-cat,
.mvp-feat2-top-text span.mvp-cd-cat,
.mvp-feat3-main-story span.mvp-cd-cat,
.mvp-feat3-sub-text span.mvp-cd-cat,
.mvp-feat4-main-text span.mvp-cd-cat,
.woocommerce-message:before,
.woocommerce-info:before,
.woocommerce-message:before {
color: #020068;
}
#searchform input,
.mvp-authors-name {
border-bottom: 1px solid #020068;
}
.mvp-fly-top:hover {
border-top: 1px solid #020068;
border-left: 1px solid #020068;
border-bottom: 1px solid #020068;
}
.woocommerce .widget_price_filter .ui-slider .ui-slider-handle,
.woocommerce #respond input#submit.alt,
.woocommerce a.button.alt,
.woocommerce button.button.alt,
.woocommerce input.button.alt,
.woocommerce #respond input#submit.alt:hover,
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover {
background-color: #020068;
}
.woocommerce-error,
.woocommerce-info,
.woocommerce-message {
border-top-color: #020068;
}
ul.mvp-feat1-list-buts li.active span.mvp-feat1-list-but,
span.mvp-widget-home-title,
span.mvp-post-cat,
span.mvp-feat1-pop-head {
background: #f58634;
}
.woocommerce span.onsale {
background-color: #f58634;
}
.mvp-widget-feat2-side-more-but,
.woocommerce .star-rating span:before,
span.mvp-prev-next-label,
.mvp-cat-date-wrap .sticky {
color: #f58634 !important;
}
#mvp-main-nav-top,
#mvp-fly-wrap,
.mvp-soc-mob-right,
#mvp-main-nav-small-cont {
background: #020068;
}
#mvp-main-nav-small .mvp-fly-but-wrap span,
#mvp-main-nav-small .mvp-search-but-wrap span,
.mvp-nav-top-left .mvp-fly-but-wrap span,
#mvp-fly-wrap .mvp-fly-but-wrap span {
background: #ffffff;
}
.mvp-nav-top-right .mvp-nav-search-but,
span.mvp-fly-soc-head,
.mvp-soc-mob-right i,
#mvp-main-nav-small span.mvp-nav-search-but,
#mvp-main-nav-small .mvp-nav-menu ul li a {
color: #ffffff;
}
#mvp-main-nav-small .mvp-nav-menu ul li.menu-item-has-children a:after {
border-color: #ffffff transparent transparent transparent;
}
#mvp-nav-top-wrap span.mvp-nav-search-but:hover,
#mvp-main-nav-small span.mvp-nav-search-but:hover {
color: #f58634;
}
#mvp-nav-top-wrap .mvp-fly-but-wrap:hover span,
#mvp-main-nav-small .mvp-fly-but-wrap:hover span,
span.mvp-woo-cart-num:hover {
background: #f58634;
}
#mvp-main-nav-bot-cont {
background: #020068;
}
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#mvp-nav-bot-wrap .mvp-search-but-wrap span {
background: #ffffff;
}
#mvp-nav-bot-wrap span.mvp-nav-search-but,
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color: #ffffff;
}
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}
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border-bottom: 5px solid #f58634;
}
#mvp-nav-bot-wrap .mvp-fly-but-wrap:hover span {
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}
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}
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span.mvp-post-excerpt,
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span.mvp-feat-caption,
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span.mvp-author-box-name a,
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a.mvp-inf-more-but,
span.mvp-cont-read-but,
span.mvp-cd-cat,
span.mvp-cd-date,
.mvp-feat4-main-text p,
span.mvp-woo-cart-num,
span.mvp-widget-home-title2,
.wp-caption,
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#mvp-feat6-text p {
font-family: 'Roboto', sans-serif;
font-display: swap;
}
.mvp-blog-story-text p,
span.mvp-author-page-desc,
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.mvp-widget-feat2-left-text p,
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.rwp-summary,
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.mvp-feat5-small-main-text p,
#mvp-content-main .wp-block-button__link,
.wp-block-audio figcaption,
.wp-block-video figcaption,
.wp-block-embed figcaption,
.wp-block-verse pre,
pre.wp-block-verse {
font-family: 'PT Serif', sans-serif;
font-display: swap;
}
.mvp-nav-menu ul li a,
#mvp-foot-menu ul li a {
font-family: 'Oswald', sans-serif;
font-display: swap;
}
.mvp-feat1-sub-text h2,
.mvp-feat1-pop-text h2,
.mvp-feat1-list-text h2,
.mvp-widget-feat1-top-text h2,
.mvp-widget-feat1-bot-text h2,
.mvp-widget-dark-feat-text h2,
.mvp-widget-dark-sub-text h2,
.mvp-widget-feat2-left-text h2,
.mvp-widget-feat2-right-text h2,
.mvp-blog-story-text h2,
.mvp-flex-story-text h2,
.mvp-vid-wide-more-text p,
.mvp-prev-next-text p,
.mvp-related-text,
.mvp-post-more-text p,
h2.mvp-authors-latest a,
.mvp-feat2-bot-text h2,
.mvp-feat3-sub-text h2,
.mvp-feat3-main-text h2,
.mvp-feat4-main-text h2,
.mvp-feat5-text h2,
.mvp-feat5-mid-main-text h2,
.mvp-feat5-small-main-text h2,
.mvp-feat5-mid-sub-text h2,
#mvp-feat6-text h2,
.alp-related-posts-wrapper .alp-related-post .post-title {
font-family: 'Oswald', sans-serif;
font-display: swap;
}
.mvp-feat2-top-text h2,
.mvp-feat1-feat-text h2,
h1.mvp-post-title,
h1.mvp-post-title-wide,
.mvp-drop-nav-title h4,
#mvp-content-main blockquote p,
.mvp-post-add-main blockquote p,
#mvp-content-main p.has-large-font-size,
#mvp-404 h1,
#woo-content h1.page-title,
.woocommerce div.product .product_title,
.woocommerce ul.products li.product h3,
.alp-related-posts .current .post-title {
font-family: 'Oswald', sans-serif;
font-display: swap;
}
span.mvp-feat1-pop-head,
.mvp-feat1-pop-text:before,
span.mvp-feat1-list-but,
span.mvp-widget-home-title,
.mvp-widget-feat2-side-more,
span.mvp-post-cat,
span.mvp-page-head,
h1.mvp-author-top-head,
.mvp-authors-name,
#mvp-content-main h1,
#mvp-content-main h2,
#mvp-content-main h3,
#mvp-content-main h4,
#mvp-content-main h5,
#mvp-content-main h6,
.woocommerce .related h2,
.woocommerce div.product .woocommerce-tabs . h2,
.woocommerce div.product .product_title,
.mvp-feat5-side-list .mvp-feat1-list-img:after {
font-family: 'Roboto', sans-serif;
font-display: swap;
}
#mvp-main-body-wrap {
padding-top: 20px;
}
#mvp-feat2-wrap,
#mvp-feat4-wrap,
#mvp-post-feat-img-wide,
#mvp-vid-wide-wrap {
margin-top: -20px;
}
@media screen and (max-width: 479px) {
#mvp-main-body-wrap {
padding-top: 15px;
}
#mvp-feat2-wrap,
#mvp-feat4-wrap,
#mvp-post-feat-img-wide,
#mvp-vid-wide-wrap {
margin-top: -15px;
}
}
#mvp-leader-wrap {
position: relative;
}
#mvp-site-main {
margin-top: 0;
}
#mvp-leader-wrap {
top: 0 !important;
}
.mvp-nav-links {
display: none;
}
.single .mvp-post-main-out,
.single .mvp-post-main-in {
margin-right: 0 !important;
}
#mvp-post-feat-img img {
width: 100%;
}
#mvp-post-content,
#mvp-post-add-box {
float: none;
margin: 0 auto;
max-width: 750px;
}
.alp-advert {
display: none;
}
.alp-related-posts-wrapper .alp-related-posts .current {
margin: 0 0 10px;
}
.mvp-nav-small-mid-right {
max-width:100%!important;
}
.mvp-feat5-main-wrap h3.mvp-feat1-pop-head {
display:none;
}
.mvp-feat5-small-wrap {
margin:0 0 0 3.529411765%;
}
.mvp-feat5-mid-wrap {
float:left !important;
}
.mvp-feat5-mid-sub-out {
margin:0 !important;
}
.mvp-vid-box-wrap {
color:#FFF!important;
}
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105v5h
Gazeta de Rio Preto 3h2s6e
Cientistas relatam avanços na busca de fármacos contra a Covid-19 73171q
Saúde v6n3n Cientistas relatam avanços na busca de fármacos contra a Covid-19 73171q
Um dos pesquisadores é de uma unidade da USP, no interior de São Paulo
Publicado há
3 anos em
20/04/2022
Pesquisadores paulistas que têm se dedicado a estudar drogas potencialmente eficazes para a prevenção e o tratamento da Covid-19 estarão reunidos, na próxima segunda-feira (25/04), em mais um evento do Ciclo ILP-FAPESP de Ciência e Inovação.
Um dos participantes será Rafael Victorio Carvalho Guido , do Instituto de Física de São Carlos da Universidade de São Paulo (IFSC-USP), que explicará como o trabalho realizado por seu grupo levou ao descobrimento de novas moléculas candidatas a fármacos para o tratamento da doença.
“Pela integração de estudos da física, da química e da biologia conseguimos entender, por exemplo, como o vírus se desenvolve dentro de nossas células”, conta. “Quando estudamos as proteínas essenciais do vírus por métodos físicos, compreendemos como essas moléculas se organizam e quais as consequências biológicas no desenvolvimento da doença.”
Guido é integrante do Centro de Pesquisa e Inovação em Biodiversidade e Fármacos (CIBFar ), um dos 17 Centros de Pesquisa, Inovação e Difusão (CEPIDs) atualmente apoiados pela FAPESP (Fundação de Amparo à Pesquisa do Estado de São Paulo).
Cristiane Guzzo , do Instituto de Ciências Biomédicas (ICB-USP), detalhará duas abordagens utilizadas por seu grupo na busca de fármacos capazes de neutralizar o SARS-CoV-2. Uma das estratégias foi a triagem virtual de mais de 11 mil medicamentos, com o objetivo de encontrar aqueles que inibissem uma enzima essencial para a sobrevivência do vírus no ser humano, a 3CLpro.
“Simulamos a estabilidade de diferentes compostos e nossos dados sugerem que sete medicamentos são potenciais inibidores da 3CLpro”, diz a pesquisadora. A segunda abordagem comprovou que uma solução salina hipertônica é capaz de inibir in vitro a replicação do vírus por intermédio da despolarização da membrana e da privação de energia intracelular.
O terceiro palestrante será Fernando de Queiroz Cunha , professor da Faculdade de Medicina de Ribeirão Preto (FMRP-USP) e coordenador do Centro de Pesquisa em Doenças Inflamatórias (CRID ). Os estudos do grupo mostraram que as lesões nos pulmões e em órgãos dos pacientes portadores de COVID-19 se devem ao acúmulo de neutrófilos em seus tecidos.
Essas células, que fazem parte dos leucócitos circulantes, liberam verdadeiras “armadilhas” formadas por redes de DNAs, as NETs (do inglês neutrophil extracellular traps ). Resultados de experimentos realizados em Ribeirão Preto indicam que a destruição das NETs utilizando DNAse, droga para tratamento de fibrose cística, inibe as lesões pulmonares. O disulfiram, usado no tratamento de dependência ao álcool, apresentou efeitos protetores similares.
“Propomos que as duas drogas sejam investigadas em estudos clínicos para prevenir as lesões de órgãos que são observadas em pacientes com COVID-19”, diz Cunha.
Por último serão apresentados dados obtidos pelo Grupo de Química Medicinal e Biológica (Nequimed) do Instituto de Química de São Carlos (IQSC-USP), que identificou novas substâncias químicas capazes de inibir eficientemente a 3CLpro, principal protease do coronavírus. O pesquisador Carlos Alberto Montanari trará mais informações sobre essa linha de pesquisa.
“São agentes antivirais que reduzem as cargas virais baixas, moderadas e elevadas do vírus SARS-CoV-2 em células hospedeiras sem qualquer efeito tóxico para as células”, adianta.
O Ciclo ILP-FAPESP de Ciência e Inovação é uma parceria entre o Instituto do Legislativo Paulista (ILP) e a FAPESP para a realização de eventos de divulgação científica dirigidos à sociedade, legisladores, gestores públicos e demais interessados.
Este próximo evento será transmitido entre 15h e 17h, pelo canal da Assembleia Legislativa de São Paulo (Alesp) no YouTube. As inscrições podem ser feitas pelo site do ILP.