Results 91 to 100 of about 69,815 (251)

Development Test Program Interim Progress Report for March 1967 [PDF]

open access: yes, 1967
This report addresses the development test program interim progress report for March ...

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

Epistemic Beliefs Inventory - Absolutism-Multiplism (EBI-AM)

open access: yes, 2017
Der EBI-AM wird zur Erfassung disziplinspezifischer epistemischer Überzeugungen eingesetzt. Als theoretische Grundlage dient das Entwicklungsstufenmodell epistemischer Überzeugungen von Kuhn und Weinstock (2002).
Leichner, N.   +4 more
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

One-year transitional programme increases knowledge to level sufficient for entry into the fourth year of the medical curriculum [PDF]

open access: yes, 2008
BACKGROUND: To cope with a lack of doctors and in anticipation of the Bachelor-Master structure for Medicine, several Dutch universities offer graduate entry programmes for students with degrees in areas related to Medicine.
Bouwkamp-Timmer, Tineke   +10 more
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

First Plymouth car turned in for one millionth Plymouth car

open access: yes, 1933
The grand-daddy of all Plymouth cars meets its latest descendant at the Chicago World's Fair test track of the Chrysler corporation as Mrs. Ethel Miller of Turlock, California, turns in the first Plymouth ever built and in return receives title to the ...
Kaufmann & Fabry Co.
core  

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Test of strength and muscular control device known as a Thrustor

open access: yes, 1933
With a 100-pound weight arranged to be raised by hand, visitors may test their strength and muscular control against that of a motor-driven hydraulic device known as a Thrustor, shown in the General Electric exhibit at the Century of Progress.General ...
Hallenbeck
core  

Progress test as an assessment for learning approach in an Infectious Diseases Residency Program: a case study

open access: yesBrazilian Journal of Infectious Diseases
Assessment is an essential component for all educational programs and must check competence acquirement while foster and promote learning. Progress Test (PT) is well recognized to assess cognitive knowledge, clinical reasoning and decision making in the ...
Bianca Eliza Hoekstra   +3 more
doaj   +1 more source

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