Results 21 to 30 of about 182,559 (375)

Density-dependent and independent mechanisms jointly reduce species performance under nitrogen enrichment [PDF]

open access: yes, 2023
Nitrogen (N) deposition is a primary driver of species loss in plant communities globally. However, the mechanisms by which high N availability causes species loss remain unclear. Many hypotheses for species loss with increasing N availability highlight density-dependent mechanisms, i.e., changes in species interactions.
arxiv   +1 more source

Importance of micronutrients in bone health of monogastric animals and techniques to improve the bioavailability of micronutrient supplements — A review [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2020
Vitamins and minerals categorized as micronutrients are the essential components of animal feed for maintaining health and improving immunity. Micronutrients are important bioactive molecules and cofactors of enzymes as well.
Santi Devi Upadhaya, In Ho Kim
doaj   +1 more source

A Trial of the Effect of Micronutrient Supplementation on Treatment Outcome, T Cell Counts, Morbidity, and Mortality in Adults with Pulmonary Tuberculosis. [PDF]

open access: yes, 2008
Tuberculosis (TB) often coincides with nutritional deficiencies. The effects of micronutrient supplementation on TB treatment outcomes, clinical complications, and mortality are uncertain. We conducted a randomized, double-blind, placebo-controlled trial
Bosch, Ronald J   +7 more
core   +1 more source

Meta-analysis of the effects of sulfate versus hydroxy trace mineral source on nutrient digestibility in dairy and beef cattle

open access: yesJournal of Dairy Science, 2023
: Trace mineral (TM) source can potentially alter nutrient digestibility through effects on microbial populations. A meta-analysis was conducted to determine whether sulfate versus hydroxy (IntelliBond) sources of supplemental Cu, Zn, and Mn had any ...
M. Ibraheem   +3 more
doaj  

The Yin and Yang of Nrf2-Regulated Selenoproteins in Carcinogenesis

open access: yesInternational Journal of Cell Biology, 2012
The NF-E2-related factor-2 (Nrf2) is a transcription factor which regulates the major cellular defense systems and thereby contributes to the prevention of many diseases including cancer. Selenium deficiency is associated with a higher cancer risk making
Regina Brigelius-Flohé   +3 more
doaj   +1 more source

Maximizing the benefits and minimizing the risks of intervention programs to address micronutrient malnutrition: symposium report. [PDF]

open access: yes, 2016
Interventions to address micronutrient deficiencies have large potential to reduce the related disease and economic burden. However, the potential risks of excessive micronutrient intakes are often not well determined.
Bruins, Maaike J   +5 more
core   +1 more source

Relationship between Nonalcoholic Fatty Liver Disease and Vitamin D Nutritional Status in Extreme Obesity

open access: yesCanadian Journal of Gastroenterology and Hepatology, 2017
Aim. To evaluate the relationship of nonalcoholic fatty liver disease (NAFLD) with nutritional status of vitamin D in extreme obesity. Methods. Descriptive cross-sectional study in individuals with class III obesity (BMI ≥ 40 kg/m2), aged ≥ 20 years to <
Adryana Cordeiro   +3 more
doaj   +1 more source

A Meta-Analysis of the Impact of Foliar Feeding of Micronutrients on Productivity and Revenue Generation of Forage Crops [PDF]

open access: yesPlanta Daninha, 2019
: Food security assurance to meet the demands of increased population growth requires a proportional increase in milk and meat production which, in turn, depends on animal nutrition.
M.A. IQBAL   +6 more
doaj   +1 more source

Metabolic engineering of micronutrients in crop plants [PDF]

open access: yes, 2016
Micronutrient deficiency is a widespread phenomenon, most prevalent in developing countries. Being causally linked to the occurrence of a range of diseases, it affects billions of people worldwide. Enhancing the content of micronutrients in crop products
Blancquaert, Dieter   +3 more
core   +2 more sources

Chronic Kidney Disease of Unknown aetiology (CKDu) and multiple-ion interactions in drinking water [PDF]

open access: yesEnvironmental Geochemistry and Health 1st September (2017), 2017
Recent experimental work on the nephrotoxicity of contaminants in drinking water using laboratory mice, motivated by the need to understand the origin of chronic kidney disease of unknown aetiology is examined within our understanding of the hydration of ions and proteins.
arxiv   +1 more source

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