Results 131 to 140 of about 5,117,744 (378)

Novel structural determinants of the human neutrophil chemotactic activity of leukotriene B. [PDF]

open access: yes, 1981
A specific 5(S),12(R)-dihydroxy-eicosa-6,8,10(trans/trans/cis), 14(cis)-tetraenoic acid, designated leukotriene B, is generated by the lipoxygenation and subsequent enzymatic hydration of arachidonic acid in a variety of leukocytes. Leukotriene B elicits
Goetzl, EJ, Pickett, WC
core  

The constitution of arachidonic acid (preliminary communication) [PDF]

open access: green, 1940
D. E. Dolby   +2 more
openalex   +1 more source

Cytochrome P-450-dependent oxygenation of arachidonic acid to hydroxyicosatetraenoic acids.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1982
Arachidonic acid is oxidized by a NADPH-dependent oxygenase of rat liver microsomes to a number of oxygen-containing products, which can be resolved by HPLC. Several of these products have been purified and characterized.
J. Capdevila   +4 more
semanticscholar   +1 more source

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

Acculturation and Plasma Fatty Acid Concentrations in Hispanic and Chinese-American Adults: The Multi-Ethnic Study of Atherosclerosis.

open access: yesPLoS ONE, 2016
BackgroundAcculturation to the U.S. is associated with increased risk of cardiovascular disease, but the etiologic pathways are not fully understood. Plasma fatty acid levels exhibit ethnic differences and are emerging as biomarkers and predictors of ...
Cassandra S Diep   +11 more
doaj   +1 more source

Cutting‐Edge Aptasensing Approaches for Electrochemical Detection of Exosomes Utilizing MXenes

open access: yesChemElectroChem, EarlyView.
This work notably summarizes research on 2D MXenes/MXene's‐hybrid‐based nanoplatforms patterned with aptamers as an alternative to antibodies affording highly sensitive and robust biosensing of exosomes as well as their efficient isolation. The exosomes are highlighted as a valuable source of biomarkers and with the immobilization approaches of ...
Andrej Vikartovský   +5 more
wiley   +1 more source

NSAIDS AS MODULATORS OF CATION CHANNELS: FENAMATES REPURPOSING IN CHANNELOPATHIES

open access: yesChemMedChem, Accepted Article.
Cationic ion channels are transmembrane proteins that regulate the flux of cations (potassium, sodium, and calcium) across cell membrane, playing a pivotal role in many cellular functions. Disruptions of their activity can lead to the so‐called genetic or acquired channelopathies, a heterogeneous group of diseases that affect multiple human systems ...
Paola Laghetti   +4 more
wiley   +1 more source

STUDIUL ASPECTELOR BIOTEHNOLOGICE DE UTILIZARE A ALGEI ROŞII PORPHYRIDIUM CRUENTUM (Näg) CNM-AR-01 ÎN CALITATE DE SURSĂ DE ACID EICOSAPENTAENOIC

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2008
Polyunsaturated fatty acids (eicosapentaenoic and arachidonic acids) are investigated for the use of it in food and pharmaceutical industries. Microalgae Porphyridium cruentum CNM-AR-01 strain is one of the potential sources of polyunsaturated fatty ...
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doaj  

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