Results 11 to 20 of about 1,324,564 (290)

Potential effects of environmental change on mining wastes in a hyperarid climate [PDF]

open access: yes, 2012
Three desert washes were sampled to evaluate the transport of contaminated sediments from abandoned mining sites to downwash environments. The area of concern is an extreme arid climate considered stable and not to pose pathways for contaminated ...
Gillmore, Gavin K.   +2 more
core   +1 more source

Assessing the effect of interaction between C-reactive protein and gut microbiome on the risks of anxiety and depression

open access: yesMolecular Brain, 2021
Cumulative evidence shows that gut microbiome can influence brain function and behavior via the inflammatory processes. However, the role of interaction between gut dysbiosis and C-reactive protein (CRP) in the development of anxiety and depression ...
Yujing Chen   +12 more
doaj   +1 more source

Metals in the shell of Bathymodiolus azoricus from a hydrothermal vent site on the Mid-Atlantic Ridge [PDF]

open access: yes, 2007
Specimens of the mussel Bathymodiolus azoricus were collected from Menez Gwen, a relatively shallow (850 m) hydrothermal vent field on the Mid-Atlantic Ridge. Each bivalve shell (n = 21) was individually cleaned by selective chemical.
Bebianno, Maria João   +5 more
core   +1 more source

An integrative analysis of genome-wide association study and regulatory SNP annotation datasets identified candidate genes for bipolar disorder

open access: yesInternational Journal of Bipolar Disorders, 2020
Background Bipolar disorder (BD) is a complex mood disorder. The genetic mechanism of BD remains largely unknown. Methods We conducted an integrative analysis of genome-wide association study (GWAS) and regulatory SNP (rSNP) annotation datasets ...
Xin Qi   +10 more
doaj   +1 more source

Trace Elements and Nitrification

open access: yesNature, 1948
THE exact requirements of the nitrifying bacteria for inorganic nutrients are not yet known, though all workers on this group since Winogradsky1 have assumed that they require iron, and many workers have added traces of other metals to their media2, or used tap-water as a diluent, because of the possible trace elements it contains3.
Lees, H., Meiklejohn, J.
openaire   +2 more sources

CRISP-R/Cas9 Mediated Deletion of Copper Transport Genes CTR1 and DMT1 in NSCLC Cell Line H1299. Biological and Pharmacological Consequences

open access: yesCells, 2019
Copper, the highly toxic micronutrient, plays two essential roles: it is a catalytic and structural cofactor for Cu-dependent enzymes, and it acts as a secondary messenger.
Ekaterina Y. Ilyechova   +5 more
doaj   +1 more source

Evaluating the effect of birth weight on brain volumes and depression: An observational and genetic study using UK Biobank cohort

open access: yesEuropean Psychiatry, 2020
Background.Birth weight influences not only brain development, but also mental health outcomes, including depression, but the underlying mechanism is unclear.Methods.The phenotypic data of 12,872–91,009 participants (59.18–63.38% women) from UK Biobank ...
Jing Ye   +17 more
doaj   +1 more source

Comparative analysis of the gut microbiota composition between knee osteoarthritis and Kashin-Beck disease in Northwest China

open access: yesArthritis Research & Therapy, 2022
Background Osteoarthritis (OA) and Kashin-Beck disease (KBD) both are two severe osteochondral disorders. In this study, we aimed to compare the gut microbiota structure between OA and KBD patients.
Yujie Ning   +15 more
doaj   +1 more source

Longitudinal relationship between body fat percentage and risk of type 2 diabetes in Chinese adults: Evidence from the China Health and Nutrition Survey

open access: yesFrontiers in Public Health, 2022
ObjectiveBody fat percentage (BF%) might be an alternative index of obesity which is the major risk factor for developing type 2 diabetes (T2D). We aim to longitudinally evaluated the relationship between BF% and risk of T2D.MethodsA sample of 5,595 ...
Siting Zhang   +16 more
doaj   +1 more source

Transcriptome-wide association study identifies susceptibility genes for rheumatoid arthritis

open access: yesArthritis Research & Therapy, 2021
Objective To identify rheumatoid arthritis (RA)-associated susceptibility genes and pathways through integrating genome-wide association study (GWAS) and gene expression profile data. Methods A transcriptome-wide association study (TWAS) was conducted by
Cuiyan Wu   +11 more
doaj   +1 more source

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