Results 51 to 60 of about 5,090,730 (289)

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Professional training of future teachers of Physics to organize research activities of students in secondary schools

open access: yesНауковий Вісник Південноукраїнського Національного Педагогічного Університету імені К. Д. Ушинського, 2019
The requirement of the time is to increase the level of the professional training aimed at the future Physics teachers who are able to master the ability to observe, plan and perform experiments, process measurement results, hypothesize and build models,
Manchenko Tetyana   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Refined characterization of student perspectives on quantum physics [PDF]

open access: yes, 2010
The perspectives of introductory classical physics students can often negatively influence how those students later interpret quantum phenomena when taking an introductory course in modern physics.
Charles Baily   +3 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Quantum Anomaly in Molecular Physics

open access: yesPhysical Review Letters, 2001
Physical Review ...
Camblong, Horacio E   +3 more
openaire   +4 more sources

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Millimeter-wave and Far-infrared Spectroscopic Characterization of Torsionally Excited Ethylene Glycol

open access: yesThe Astrophysical Journal Supplement Series
Ethylene glycol has been detected in various astronomical sources, with rotational excitation temperatures ranging from ∼8 to 300 K. The higher end of this range approaches the energies of this molecule’s lowest torsionally excited states, suggesting ...
A’Marie Paraso   +7 more
doaj   +1 more source

Ten years older and no wiser

open access: yesCondensed Matter Physics, 2005
In a moment of madness, I wrote a summary of my life for the volume of Molecular Physics that noted my sixtieth anniversary. Evidently, I must have caused the editors of this issue some problems because in revenge they have requested that I write ...
D.Henderson
doaj   +1 more source

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