Results 61 to 70 of about 2,043,838 (269)

EVOLUÇÃO DO CAPITAL SOCIAL EMPREENDEDOR DOS SPIN-OFFS UNIVERSITÁRIOS

open access: yesRegepe Entrepreneurship and Small Business Journal, 2012
Apesar de a literatura do campo do empreendedorismo reconhecer a evolução do capital social, ao longo do processo de criação de uma empresa, as pesquisas até aqui realizadas registraram, em geral, a estrutura da rede em certo momento e não as mudanças ...
Cândido Borges, Louis Jacques Filion
doaj   +1 more source

Bacterial and fungal isolation from face masks under the COVID-19 pandemic

open access: gold, 2022
Ah-Mee Park   +6 more
openalex   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

open access: yesFEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

Reconstruction of the upper region of the back with a V-Y trapezius musculocutaneous flap based on the dorsal artery of the scapula [PDF]

open access: yesRevista Brasileira de Cirurgia Plástica
Introduction: Defects in the upper region of the back are generally difficult to treat, especially in cases of exposure of vertebrae, meninges, or synthetic material.
João Lorenzo Bidart Sampaio Rocha   +4 more
doaj   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

ARTICULAÇÕES ENTRE A ATUAÇÃO DO PROGRAMA BOLSA FAMÍLIA E O TRABALHO DE SEUS BENEFICIÁRIOS

open access: yesCaderno de Administração, 2020
Este estudo teve como objetivo analisar a articulação da atuação do Programa Bolsa Família (PBF) com aspectos relacionados ao trabalho. Para tal, realizou-se uma pesquisa in loco em Caruaru-PE.
Marllon Emanoel Souza Medeiros de Vasconcelos   +2 more
doaj  

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Application of silver-based biocides in face masks intended for general use requires regulatory control

open access: hybrid, 2023
Jan Mast   +10 more
openalex   +1 more source

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