Results 81 to 90 of about 10,989 (277)

Tandem catalytic processes involving Rhodium-catalysed intermolecular hydroacylation

open access: yes, 2011
This work describes the extension of rhodium-catalysed intermolecular hydroacylation to encompass some tandem catalytic processes, wherein a further catalytic process is enacted on the product of an intermolecular hydroacylation reaction in “one pot ...
Lenden, Philip
core   +1 more source

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

Novel di-branched monosaccharides and imino sugars

open access: yes, 2009
Branched chain sugars display a varied and valuable range of biological activities. This thesis concerns the synthesis of 3,5-di-C-methyl-D-glucose, a potential inhibitor of glycogen phosphorylase (GP), and therefore a proposed therapeutic agent for type
Barker, K. V., Barker, Kathrine
core   +1 more source

BioSimGrid: towards a worldwide repository for biomolecular simulations

open access: yes, 2004
BioSimGrid is a database for biomolecular simulations, or, a `Protein Data Bank extended in time' for molecular dynamics trajectories. We describe the implementation details: architecture, data schema, deposition, and analysis modules.

core   +1 more source

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

Emerging Antimicrobial Drug Resistance in Africa and Latin America: Search for Reasons

open access: yesRisk Management and Healthcare Policy, 2022
Ludwig Hoellein,1 Eliangiringa Kaale,2 Yonah Hebron Mwalwisi,3 Marco H Schulze,4 Carina Vetye-Maler,5 Ulrike Holzgrabe1 1Institute for Pharmacy and Food Chemistry, Julius-Maximilians-Universität Würzburg, Würzburg, Germany; 2Muhimbili University of ...
Hoellein L   +5 more
doaj  

Academic success in five programs in allied health at the British Columbia Institute of Technology

open access: yes, 1991
This study examined the nature and strength of relationship between specific related high school academic grades and the cumulative graduating average of students in five allied health programs at the British Columbia Institute of Technology.
Triska, Olive Helen
core  

An investigation of isotropic and anisotropic magnetic field effects in fluorescent systems

open access: yes, 2014
Interest into the effects of weak static magnetic fields on chemical reactions involving spin correlated radical pairs has increased over the last few decades, particularly as scientists have become more curious about the mechanisms by which animals can ...
Ferguson, Kelly-Anne
core   +1 more source

Quantum chemical studies, vibrational analysis, molecular dynamics and docking calculations of some ent-kaurane diterpenes from Annona vepretorum: a theoretical approach to promising anti-tumor molecules

open access: yes, 2020
Diterpenes are a class of secondary metabolites that attract much attention due to the numerous biological activities presented, such as antimicrobial, antiviral, hypoglycemic, larvicidal, and antitumor.
Costa, Renyer A.   +4 more
core   +1 more source

Revolutionizing melamine detection: Cutting-edge advances from traditional analyses to state-of-the-art electrochemical sensors

open access: yesNext Materials
The scientific community has struggled to monitor harmful and toxic chemicals with the goal of improving both human health and the environment. Melamine (1, 3, 5-triazine-2, 4, 6-triamine, C3H6N6) is a cyanamide trimer used primarily to produce plastics,
Rupali P. Kalambate   +2 more
doaj   +1 more source

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