Results 1 to 10 of about 783,846 (314)

POTENCY OF MENINGITIS SERUM [PDF]

open access: yesJournal of the American Medical Association, 1917
To the Editor: —I desire to call attention to the statement appearing in your editorial, "Epidemic Meningitis" (The Journal, June 2, 1917), in which you state that, according to experiments in England, some of the meningitis serum as obtained under market conditions seems to be without sufficient virtue to have any curative effect, and in this respect
openaire   +2 more sources

Functional Interactions of Alcohol-sensitive Sites in the \u3cem\u3eN\u3c/em\u3e-Methyl-d-aspartate Receptor M3 and M4 Domains [PDF]

open access: yes, 2008
The N-methyl-d-aspartate receptor is an important mediator of the behavioral effects of ethanol in the central nervous system. Previous studies have demonstrated sites in the third and fourth membrane-associated (M) domains of the N-methyl-d-aspartate ...
Dwyer, Donard S.   +5 more
core   +1 more source

Effect of 3D and 2D cell culture systems on trophoblast extracellular vesicle physico-chemical characteristics and potency

open access: yesFrontiers in Cell and Developmental Biology
The growing understanding of the role of extracellular vesicles (EVs) in embryo-maternal communication has sparked considerable interest in their therapeutic potential within assisted reproductive technology, particularly in enhancing implantation ...
Norhayati Liaqat Ali Khan   +16 more
doaj   +1 more source

Collective influence in evolutionary social dilemmas

open access: yes, 2016
When evolutionary games are contested in structured populations, the degree of each player in the network plays an important role. If they exist, hubs often determine the fate of the population in remarkable ways.
Perc, Matjaz, Szolnoki, Attila
core   +1 more source

Certification of a pharmacopoeial reference standard for potency testing of recombinant interferon α-2b

open access: yesБиопрепараты: Профилактика, диагностика, лечение
SCIENTIFIC RELEVANCE. Potency testing of recombinant interferons requires a reference standard. The availability of International Standards (ISs) that are commonly used to assess the quality of recombinant interferons is currently limited. Therefore, the
L. A. Gaiderova   +5 more
doaj   +1 more source

Hyaluronic acid alters vessel behavior in CXCL12-treated HUVECs [PDF]

open access: yes, 2018
Hyaluronic acid (HA) is a key component of the extracellular matrix known for absorbing water, swelling, and altering solid stress of tumors. HA’s anionic behavior may provide important biochemical effects toward tumor progression as well.
Seibel, Alex J.
core  

Defining criteria for broadly neutralizing HIV antibodies

open access: yesFrontiers in Immunology
Over the course of a few years, a small percentage of individuals with HIV-1 develop broadly neutralizing antibodies (bnAbs) capable of neutralizing diverse viruses.
Elizabeth-Sharon David-Fung   +5 more
doaj   +1 more source

Potency

open access: yes
Citation: 'potency' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.14183 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

Long-term stability of clinical-grade lentiviral vectors for cell therapy

open access: yesMolecular Therapy: Methods & Clinical Development
The use of lentiviral vectors in cell and gene therapy is steadily increasing, both in commercial and investigational therapies. Although existing data increasingly support the usefulness and safety of clinical-grade lentiviral vectors used in cell ...
Julie K. Jadlowsky   +18 more
doaj   +1 more source

R&D-Productivity Dynamics: Causality, Lags, and "Dry Holes" [PDF]

open access: yes
We study four issues in R&D–productivity dynamics: does R&D Granger cause productivity, is there a lag between R&D and its productivity effects, does the potency of R&D vary in timing and magnitude, and what is the role of R&D spillovers and aggregate ...
Petri Rouvinen
core  

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