Results 31 to 40 of about 162,957 (266)

Micronutrient deficiencies in African soils and the human nutritional nexus: opportunities with staple crops [PDF]

open access: yes, 2020
A synthesis of available agronomic datasets and peer-reviewed scientific literature was conducted to: (1) assess the status of micronutrients in sub-Saharan Africa (SSA) arable soils, (2) improve the understanding of the relations between soil quality ...
Bolo, Peter Omondi   +4 more
core   +1 more source

Update of the nutritional situation in the Republic of the Sudan

open access: yesNAJFNR, 2020
Sudan is situated in the north-eastern part of Africa. The population of the country is approximately 43 million, spread over of 1.88 million square kilometers.
Howeida Abusalih, Zeinab Abu Sabeib
doaj   +1 more source

High dose multiple micronutrient supplementation improves villous morphology in environmental enteropathy without HIV enteropathy: results from a double-blind randomised placebo controlled trial in Zambian adults [PDF]

open access: yes, 2014
PMCID: PMC3897937This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided ...
Banda, R   +5 more
core   +2 more sources

The relationship between zinc intake and serum/plasma zinc concentration in adults: a systematic review and dose–response meta-analysis by the EURRECA Network [PDF]

open access: yes, 2012
Dietary zinc recommendations vary widely across Europe due to the heterogeneity of pproaches used by expert panels. Under the EURRECA consortium a protocol was designed to systematically review and undertake meta-analyses of research data to create a ...
Anna-Louise Stammers   +9 more
core   +2 more sources

Maternal micronutrient status and decreased growth of Zambian infants born during and after the maize price increases resulting from the southern African drought of 2001-2002. [PDF]

open access: yes, 2005
OBJECTIVE: To investigate the effects on maternal micronutrient status and infant growth of the increased maize prices that resulted from the southern African drought of 2001-2002. DESIGN: Longitudinal cohort study.
A Tomkins   +9 more
core   +2 more sources

Effects of Daily Zinc, Daily Multiple Micronutrient Powder, or Therapeutic Zinc Supplementation for Diarrhea Prevention on Physical Growth, Anemia, and Micronutrient Status in Rural Laotian Children: A Randomized Controlled Trial. [PDF]

open access: yes, 2019
ObjectivesTo evaluate the optimal zinc supplementation strategy for improving growth and hematologic and micronutrient status in young Laotian children.Study designIn total, 3407 children aged 6-23 months were randomized to receive either daily ...
Arnold, Charles D   +11 more
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Relative Efficiency of Different Crops for their Phyto-extraction Capacity in Managing Heavy Metals Stress

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
A study was undertaken to study the different plant species for their heavy metals removal capacity and suitability for phytoremediation under micro plots (1.5×1.0×0.5 m3) at Anand Agricultural University using factorial completely randomized design ...
G. J. Mistry, K. P. Patel
doaj  

Fate of micronutrients and heavy metals in digestate processing using vibrating reversed osmosis as resource recovery technology [PDF]

open access: yes, 2019
This study aims to evaluate the full-scale performance of vibrating membrane filtration (VSEP) technology in resource recovery from the liquid fraction of digestates, while reducing macronutrient concentrations down to dischargeable water.
Darveau, Olivier   +2 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

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