Results 31 to 40 of about 281,979 (269)

THE TRUE VISCOSITY AND THE COLLOIDAL VISCOSITY [PDF]

open access: yesBulletin of the Chemical Society of Japan, 1926
Abstract There are two kinds of viscosities, viz. the true viscosity and the colloidal viscosity. They can be distinguished by the conductivity measurements. The true viscosity give strong effect on the conductivity but the colloidal viscosity give slight effect on it.
openaire   +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

The Viscosity of Liquids [PDF]

open access: yesNature, 1930
THE viscosity of liquids is a subject which, so far as I know, has hitherto been without any general theoretical basis. No physical mechanism, for example, has ever been brought forward to account even for so simple and general a fact as the decrease of liquid viscosity with temperature, in contrast to the familiar and well explained increase of ...
openaire   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Quantification of Thyroid Viscosity in Healthy Subjects Using Ultrasound Shear Wave Dispersion (Viscosity PLUS)

open access: yesDiagnostics, 2022
Shear-wave elastography (SWE) is widely used in thyroid evaluation, but multiple factors influence thyroid stiffness. Estimating tissue viscosity may enhance the ultrasound diagnosis of thyroid diseases, along with the ultrasound (US) and the SWE ...
Dana Stoian   +7 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Numerical Study of the Influence of Blood Viscosity on Aortic Blood Flow with Left Ventricular Assistance Support Pump

open access: yesSemina: Ciências Exatas e Tecnológicas
Heart failure (HF) is a condition responsible for thousands of deaths each year. It is characterized by the heart’s inability to effectively supply blood to the systemic circulation.
Aurélio Ferreira da Costa   +1 more
doaj   +1 more source

Unsteady-State Creep of an Asphalt Concrete

open access: yesApplied Sciences, 2022
At present, an asphalt concrete, it seems, is the most widespread road material all over the world [...]
Bagdat Teltayev   +3 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Effect of drying methods on hydrophilic, hydrophobic, reconstitution and viscosity of Okra (Abelmoschus Esculentus L. Moench) slices [PDF]

open access: yesBIO Web of Conferences
The study assessed the effects of different drying methods on hydrophilic,hydrophobic, reconstitution and viscosity of sliced okra dried in the dehydrator, oven and solar dryers using standard methods.
Oni Kunle, Fasuan Temitope, Okoro Chidi
doaj   +1 more source

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