Results 101 to 110 of about 19,192,322 (351)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +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

Employment conditions in the scottish social care voluntary sector : impact of public funding constraints in the context of economic recession

open access: yes, 2011
This report uses data to assess the impact of public funding constraints on employment conditions in the Scottish social care voluntary sector, in the context of the recent economic recessionand future public expenditure ...
Cunningham, Ian
core  

Mapping Social Cohesion Survey, 2010

open access: yes, 2018
The Social Cohesion Survey is a series of detailed surveys on social cohesion, immigration and population issues. A prime objective of the surveys is to further understanding of the social impact of Australia's increasingly diverse immigration program ...
Markus, Andrew, Smith, Bruce
core   +1 more source

Social Presence:Conceptualization and Measurement

open access: yes, 2022
Social presence is an important construct in online group learning. It influences the way how social interaction unfolds online and affects learning and social outcomes.
Kreijns, C., Weidlich, Joshua, Xu, M.
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Bens de consumo e insegurança alimentar: diferenças de gênero, cor de pele autorreferida e condição socioeconômica Household appliances and food insecurity: gender, referred skin color and socioeconomic differences

open access: yesRevista Brasileira de Epidemiologia, 2011
OBJETIVO: Com base nos dados da Pesquisa Nacional por Amostra de Domicílios (PNAD, 2004), foram comparadas as diferenças na prevalência de insegurança moderada/grave em relação à segurança alimentar, e insegurança leve quanto à posse de bens de consumo e
Leticia Marin-Leon   +3 more
doaj   +1 more source

Mapping Social Cohesion Survey, 2009

open access: yes, 2018
The Social Cohesion Survey is a series of detailed surveys on social cohesion, immigration and population issues. A prime objective of the surveys is to further understanding of the social impact of Australia's increasingly diverse immigration program ...
Markus, Andrew, Smith, Bruce
core   +1 more source

Infectious Diseases and Social Conditions

open access: yesBritish medical journal, 1928
The brilliant successes of bacteriology at the end of the 19th century and at the beginning of the current century so overshadowed the purely epidemiological study of infectious diseases that the focus began to be mainly on the bacteriological resolution
G. M. Vayndrakh
semanticscholar   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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