Results 91 to 100 of about 3,304,339 (314)

Substance use care innovations during COVID-19: barriers and facilitators to the provision of safer supply at a toronto COVID-19 isolation and recovery site

Harm Reduction Journal
Background Early in the COVID-19 pandemic, there was an urgent need to establish isolation spaces for people experiencing homelessness who were exposed to or had COVID-19.
Gillian Kolla, Chowdhury Nishwara Tarannum, Kaitlin Fajber, Fiqir Worku, Kris Norris, Cathy Long, Raphaela Fagundes, Anne Rucchetto, Eileen Hannan, Richard Kikot, Michelle Klaiman, Michelle Firestone, Ahmed Bayoumi, Gab Laurence, Kate Hayman   +14 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

China 1:250,000 [cartographic material].

, 1955
Ed. 1 - AMS. "Constructed and molded in [year] from China 1:250,000 AMS Series L500; Each map is individually titled by area and numbered within the series.; Topographic raised relief model map series of China.
United States. Army Map Service
core  

Wellbeing, activity and housing satisfaction – comparing residents with psychiatric disabilities in supported housing and ordinary housing with support

BMC Psychiatry, 2017
Background The home is imperative for the possibilities for meaningful everyday activities among people with psychiatric disabilities. Knowledge of whether such possibilities vary with type of housing and housing support might reveal areas for improved ...
Mona Eklund, Elisabeth Argentzell, Ulrika Bejerholm, Carina Tjörnstrand, David Brunt   +4 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

India and Pakistan 1:250,000 [cartographic material] /

, 1959
Various eds. Topographic map series of India and Pakistan showing populated places, railroads, boundaries and roads. Relief shown by contours and spot heights.
United States. Army Map Service.
core  

Is it a Map? The Map / Not Map Question

Cartographic Perspectives
This paper is an evaluation of the issues raised in my own “Making Explicit What has Been Implicit: A Call for a Conceptual Theory of Cartography,” and Matthew Edney’s “Making Explicit the Implicit, Idealized Understanding of ‘Map’ and ‘Cartography’: An Anti-Universalist Response to Mark Denil” (both published in Cartographic Perspectives 98, 2022). In
openaire   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Map of Andrews County, Texas.

, 1925
Map shows land ownership, university and public school land, existing and proposed railroad lines in Andrews County, Texas during the early twentieth century. Includes note and listing of abstract companies in various Texas counties.
Logan Map Company
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source