Results 31 to 40 of about 1,794,867 (233)

Ungesättigte Phosphor‐Elektrophile zur Untersuchung von Protein‐Tyrosin‐Phosphatasen

open access: yesAngewandte Chemie, EarlyView.
Negativ geladene Aryl‐Ethynyl‐Phosphonamid‐ und Phosphonsäuren werden als reaktionsarme Elektrophile für peptidbasierte Aktivitätssonden eingeführt, die eine selektive, zielspezifische Profilierung von Protein‐Tyrosin‐Phosphatasen ermöglichen. Die Sonden zeigen keine Off‐Target‐Cystein‐Reaktivität und binden in der globalen Proteomanalyse nur an die ...
Eleftheria Poulou   +4 more
wiley   +1 more source

In wessen Interesse?

open access: yes21: Inquiries into Art, History, and the Visual, 2022
Under what circumstances and with what aims are artists invited to work with museum collections? And to what degree do such „joint ventures“ equally represent the interests of both parties? The article discusses these questions by drawing on Fred Wilson’
Fiona McGovern
doaj   +1 more source

Schnelle RASER‐MRT

open access: yesAngewandte Chemie, EarlyView.
Schnelle RASER‐MRT ermöglicht Bildgebung ohne RF‐Anregung. Stattdessen wird eine Populationsinversion der Kernspins durch SABRE‐Hyperpolarisation erzeugt, die eine Selbstanregung durch RASER ermöglicht. Wenn die gewünschte transversale Magnetisierung aufgebaut ist, wird herkömmliche EPI‐Kodierung ausgelöst, um das Bild aufzuzeichnen.
Sören Lehmkuhl   +7 more
wiley   +1 more source

The Four‐Pillar Intersectionality Framework: Reframing Sustainable Entrepreneurship as a Transdisciplinary Domain

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study offers a comprehensive bibliometric and text‐mining overview of two decades of sustainability‐oriented entrepreneurship research. Drawing on 7563 peer‐reviewed articles from the Web of Science Core Collection, we map the field's evolution, thematic structure, and disciplinary convergence, identifying influential authors, networks ...
Giusy Sica   +3 more
wiley   +1 more source

Novos adjuvantes vacinais: importante ferramenta para imunoterapia da leishmaniose visceral

open access: yesHU Revista, 2019
Atualmente, muitas das vacinas em desenvolvimento são aquelas compostas de proteínas antigênicas individuais de parasitas ou uma combinação de vários antígenos individuais que são produzidos como produtos recombinantes obtidos por técnicas de biologia ...
Leopoldo Fabrício Marçal do Nascimento   +3 more
doaj   +1 more source

Forbrugernes interesse i økologiske madvarer [PDF]

open access: yes, 1999
Forbruget af økologiske madvarer er nærmest eksploderet i de seneste fem år, både herhjemme og i udlandet. Danmark er i dag det land i verden, der har det højeste forbrug af økologiske varer per indbygger.
Smed, Sinne, Wier, Mette
core  

Fear of Failure as a Gendered Barrier to Building Sustainable Entrepreneurial Ecosystems

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Drawing on four well‐established theoretical perspectives, this paper proposes an intersectional, emotionally grounded framework for understanding how gender and age jointly shape entrepreneurial perceptions across psychological, social, and cultural domains.
Giusy Sica   +3 more
wiley   +1 more source

Consumo e Descarte do Óleo Comestível em um Município do sul de Minas Gerais/ Consumption and Disposal of Edible Oil in a city of Southern Minas Gerais

open access: yesRevista Ciências em Saúde, 2014
Objetivo: Estimar a quantidade de óleo residual comercializado na cidade, tendo como amostras os grandes revendedores do produto, e estimar a quantidade de óleo destinada por meio dos ecopontos de coleta de óleo no município.
Patricia Calixto Novaes   +2 more
doaj   +1 more source

Self‐Controlled Automated Strategy for the Synthesis of Gold Nanorods With Fine‐Tuned Longitudinal Absorption

open access: yesChemistry – A European Journal, EarlyView.
This work proposes an innovative strategy which allows to synthesize precisely tuned gold nanorods starting from nonpurified dispersions with variable aspect‐ratio. The etching process is under direct control and can be stopped at any time by oxidizer quenching, providing stable dispersions.
Giordano Zanoni   +2 more
wiley   +1 more source

Narrativas da dor: o Facebook como espaço de discussão de saúde e doença

open access: yesRizoma, 2018
O trabalho busca apresentar as interações realizadas entre membros do grupo do Facebook denominado “Eu tenho Síndrome da Cauda Equina” por meio do registro de narrativas da dor e busca por melhoria de qualidade de vida através de troca de informações ...
Arquimedes Pessoni
doaj   +1 more source

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