Results 131 to 140 of about 323,384 (318)

Factors impacting long-term care and retirement home populations’ participation in immunity research: a qualitative study using the framework method

open access: yesBMC Geriatrics
Background The COVID-19 pandemic had a severe impact on Long-Term Care Homes (LTCH) and Retirement Homes (RH) in Canada. Urgent research was required to understand characteristics of COVID-19 transmission and immunity among this at-risk population, yet ...
Christine Fahim   +6 more
doaj   +1 more source

Draft Agreement on Co-operation Between the Organization of African Unity (OAU) and the International Fund for Agricultural Development (IFAD)

open access: yes, 1982
Council of Ministers Thirty-eighth Ordinary Session Addis Ababa, Ethiopia 22 February - 1 March 1982This is a draft report of co-operation agreement between the Organization of African Unity (OAU) and the International Fund for Agricultural Development (
Organization of African Unity
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Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS 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

Partitions of unity

open access: yes, 2002
The paper contains an exposition of part of topology using partitions of unity. The main idea is to create variants of the Tietze Extension Theorem and use them to derive classical theorems. This idea leads to a new result generalizing major results on paracompactness (Stone Theorem and Tamano Theorem), a result which serves as a connection to Ascoli ...
openaire   +3 more sources

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

open access: yesFEBS 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   +4 more
wiley   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS 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

Dynamic UNITY

open access: yes, 2001
© 2002 Daniel M. Zimmerman, California Institute of Technology. The research described in this thesis has been supported in part by grants from the Air Force Office of Scientific Research, the CISE Directorate of the National Science Foundation, the Center for Research in Parallel Computing, Parasoft, and Novell Corporation, and by an NSF Graduate ...
openaire   +2 more sources

UNITY! Special Bulletin

open access: yes, 1985
One page document from UNITY titled 'UNITY! Special Bulletin' that describes the experiences of cultural student organizations being removed from their former offices.
UNITY
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Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS 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   +3 more
wiley   +1 more source

Alkalmazásfejlesztés Unity-ben

open access: yes, 2018
Szakdolgozatomban egy háromdimenziós többjátékos bújócska játékos készítettem el, melyhez a Unity nevű játékmotort és a C# programozási nyelvet használtam fel.
Zöld, Krisztián
core  

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