Results 91 to 100 of about 4,146,035 (404)

Flavonoids – An Amazing Group of Compounds with Potent Antimicrobial Properties [PDF]

open access: yesMemoirs of the Scientific Sections of the Romanian Academy, 2019
Antibiotic resistance is spreading all around the world, many infectious diseases are becoming more and more severe and sometimes impossible to treat, therefore new efficient solutions are desperately needed.
Marius Ștefan, Mihail Lucian Bîrsă
doaj  

Potential synergy of phytochemicals in cancer prevention: mechanism of action.

open access: yesJournal of NutriLife, 2004
Epidemiological studies have consistently shown that regular consumption of fruits and vegetables is strongly associated with reduced risk of developing chronic diseases, such as cancer and cardiovascular disease.
R. Liu
semanticscholar   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

Correlation of action potentials in adjacent neurons

open access: yes, 2015
A possible mechanism for the synchronization of action potential propagation along a bundle of neurons (ephaptic coupling) is considered. It is shown that this mechanism is similar to the salutatory conduction of the action potential between the nodes of
Pekker, M., Shneider, M. N.
core   +1 more source

Anticancer Activity of Chitosan, Chitosan Derivatives, and Their Mechanism of Action

open access: yesInternational Journal of Biomaterials, 2018
Tailoring of chitosan through the involvement of its amino, acetamido, and hydroxy groups can give derivatives of enhanced solubility and remarkable anticancer activity. The general mechanism of such activity is associated with the disturbances in normal
Hari Sharan Adhikari, P. Yadav
semanticscholar   +1 more source

Mechanism of Action of Immunotherapy

open access: yesSeminars in Oncology, 2014
The immune system plays a vital role in regulating the growth of tumors. Some types of inflammatory responses can promote tumor growth, while a tumor-specific adaptive immune response can potentially control tumor growth. Malignancies have the ability to evade the immune system, and proliferate and metastasize.
openaire   +3 more sources

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

open access: yesFEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke   +2 more
wiley   +1 more source

The Influence of Formulation, Buffering, pH and Divalent Cations on the Activity of Endothall on Hydrilla. [PDF]

open access: yes, 2003
Endothall has been used as an aquatic herbicide for more than 40 years and provides very effective weed control of many weeds. Early research regarding the mechanism-of-action of endothall contradicts the symptomology normally associated with the ...
Bewick, T. A.   +4 more
core  

An equivalence of two mass generation mechanisms for gauge fields

open access: yes, 2008
Two mass generation mechanisms for gauge theories are studied. It is proved that in the abelian case the topological mass generation mechanism introduced in hep-th/9301060, hep-th/9512216 is equivalent to the mass generation mechanism defined in hep-th ...
ALEXEY SEVOSTYANOV   +2 more
core   +1 more source

Ketogenic Diet Mechanism of Action

open access: yesPediatric Neurology Briefs, 1996
The intracellular pH of the cerebral cortex was studied by the neutral red method in 15 adult rats maintained on ketogenic and control diets for 5-6 weeks.
J Gordon Millichap
doaj   +1 more source

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