Results 101 to 110 of about 811,365 (303)

Mendelian randomization study of B-type natriuretic peptide and type 2 diabetes: evidence of causal association from population studies [PDF]

open access: yes, 2011
<p>Background: Genetic and epidemiological evidence suggests an inverse association between B-type natriuretic peptide (BNP) levels in blood and risk of type 2 diabetes (T2D), but the prospective association of BNP with T2D is uncertain, and it is ...
A Meirhaeghe   +44 more
core   +6 more sources

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

open access: yesThe Anatomical Record, EarlyView.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin   +9 more
wiley   +1 more source

Effect of Combination Folic Acid, Vitamin B6 , and Vitamin B12 Supplementation on Fracture Risk in Women: A Randomized, Controlled Trial. [PDF]

open access: yes, 2017
Epidemiologic studies have demonstrated an association of elevated plasma homocysteine levels with greater bone resorption and fracture risk. Vitamins B12 , B6 , and folic acid are cofactors in homocysteine metabolism, and supplementation with B vitamins
Bauer, Douglas C   +8 more
core   +1 more source

Ingestive Behavior and Body Development of Backgrounded Heifers From Three Genotypes in the Brazilian Pantanal

open access: yesAnimal Research and One Health, EarlyView.
Nelore (N) and Nelore × Pantaneiro (NP) heifers exhibited similar grazing times, which were higher compared with Nelore × Angus (NA) heifers. Nelore heifers showed higher wither height and hip height values compared with NP heifers. The average values for NA heifers did not differ from the other genotypes. It was observed that chest depth, heart girth,
Maria C. E. Queiroz   +7 more
wiley   +1 more source

Cubical token systems [PDF]

open access: yesarXiv, 2006
The paper deals with combinatorial and stochastic structures of cubical token systems. A cubical token system is an instance of a token system, which in turn is an instance of a transition system. It is shown that some basic results of combinatorial and stochastic parts of media theory hold almost in identical form for cubical token systems, although ...
arxiv  

Chemical Components of the Dried Latex of Euphorbia resinifera Berg and Its Medicinal Features

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT A great deal of research has been carried out on the latex of Euphorbia resinifera Berg, which is an important source of several compounds of therapeutic and medicinal interest. Extraction, synthesis, and hemi synthesis pathways continue to reveal the existence of other new products with anticancer, antioxidant, antidiuretic, and antimalarial ...
Doaa Hammad   +5 more
wiley   +1 more source

Separable bi-Hamiltonian systems with quadratic in momenta first integrals [PDF]

open access: yesarXiv, 2003
Geometric separability theory of Gel'fand-Zakharevich bi-Hamiltonian systems on Riemannian manifolds is reviewed and developed. Particular attention is paid to the separability of systems generated by the so-called special conformal Killing tensors, i.e. Benenti systems.
arxiv  

Human acclimation and acclimatization to heat: A compendium of research, 1968-1978 [PDF]

open access: yes
s and annotations of the majority of scientific works that elucidate the mechanisms of short-term acclimation to heat in men and women are presented. The compendium includes material from 1968 through 1977.
Fox, S. C.   +3 more
core   +1 more source

Bionanocomposite of Dual Antioxidant and Protease Function by Co‐Immobilization of Tannic Acid and Papain on Anionic Clays

open access: yesChemistry – A European Journal, EarlyView.
Development of highly stable bionanocomposite dispersions of antioxidant and protease activities was achieved by co‐immobilization of TA and papain on LDH nanoparticles. Abstract The synchronized operation of antioxidants and enzymes is necessary for the proper functioning of living organisms and various industrial processes.
Zsuzsanna D. Konya   +2 more
wiley   +1 more source

Development of allergy in children. I. Association with virus infections. [PDF]

open access: yes, 1979
Children born into allergic families, with two allergic parents, are at high risk of developing allergy within the first 5 years of life. In order to observe possible external factors in the sensitization process, a prospective study of 13 such children ...
Frick, OL, German, DF, Mills, J
core  

Home - About - Disclaimer - Privacy