Results 41 to 50 of about 33,292,255 (282)

Chemical Composition of Macroalgae Polysaccharides from Galician and Portugal Coasts: Seasonal Variations and Biological Properties

open access: yesMarine Drugs, 2023
Crude polysaccharides extracted from the Codium sp. and Osmundea sp. macroalgae collected in different seasons (winter, spring and summer) from the Galician and North Portugal coasts were characterised, aiming to support their biomedical application to ...
Sónia P. Miguel   +4 more
doaj   +1 more source

Exosomes: biogenesis, biologic function and clinical potential

open access: yesCell & Bioscience, 2019
Exosomes are nano-sized biovesicles released into surrounding body fluids upon fusion of multivesicular bodies and the plasma membrane. They were shown to carry cell-specific cargos of proteins, lipids, and genetic materials, and can be selectively taken
Y. Zhang   +3 more
semanticscholar   +1 more source

Noncoding RNA therapeutics — challenges and potential solutions

open access: yesNature reviews. Drug discovery, 2021
Therapeutic targeting of noncoding RNAs (ncRNAs), such as microRNAs (miRNAs) and long noncoding RNAs (lncRNAs), represents an attractive approach for the treatment of cancers, as well as many other diseases.
Melanie Winkle   +3 more
semanticscholar   +1 more source

Is there a potential problem for the potential model? [PDF]

open access: yesZeitschrift für Physik C Particles and Fields, 1985
The difference between theb andc quark masses is determined within the framework of the QCD motivated potential of De Rujula, Georgi and Glashow for heavy-light and heavy-heavy quark-antiquark systems. The values, though nearly equal, are found to differ from that obtained for heavy-heavy systems determined by other methods.
openaire   +2 more sources

Repeatability characteristics of insulin response patterns and measures of insulin resistance

open access: yesJournal of Metabolic Health, 2019
Background: Hyperinsulinaemia is emerging as an independent risk factor for metabolic disease, but diagnostic measures are limited. It is plausible that insulin resistance measures, such as homeostatic model assessment (HOMA) type 2 variants, may model ...
Catherine A.P. Crofts   +4 more
doaj   +1 more source

Ergodic Transport Theory, periodic maximizing probabilities and the twist condition [PDF]

open access: yes, 2013
The present paper is a follow up of another one by A. O. Lopes, E. Oliveira and P. Thieullen which analyze ergodic transport problems. Our main focus will a more precise analysis of case where the maximizing probability is unique and is also a periodic ...
A. O. Lopes   +3 more
core  

Anthocyanidins and anthocyanins: colored pigments as food, pharmaceutical ingredients, and the potential health benefits

open access: yesFood & Nutrition Research, 2017
Anthocyanins are colored water-soluble pigments belonging to the phenolic group. The pigments are in glycosylated forms. Anthocyanins responsible for the colors, red, purple, and blue, are in fruits and vegetables.
Hock Eng Khoo   +3 more
semanticscholar   +1 more source

Potential of economy socialisation in the context of globalisation [PDF]

open access: yes, 2017
Development of the world economy bears numerous negative phenomena, and require constant need to rebalance socioeconomic interests of nations, transnational subjects, and individuals.
Globalisation, Potential of Economy Socialisation in the Context Of   +1 more
core  

Exploring multi-omics and clinical characteristics linked to accelerated biological aging in Asian women of reproductive age: insights from the S-PRESTO study

open access: yesGenome Medicine
Background Phenotypic age (PhenoAge), a widely used marker of biological aging, has been shown to be a robust predictor of all-cause mortality and morbidity in different populations.
Li Chen   +21 more
doaj   +1 more source

Multiple imputation for missing data in epidemiological and clinical research: potential and pitfalls

open access: yesBritish medical journal, 2009
Most studies have some missing data. Jonathan Sterne and colleagues describe the appropriate use and reporting of the multiple imputation approach to dealing with ...
J. Sterne   +7 more
semanticscholar   +1 more source

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