Results 31 to 40 of about 122,904 (360)

Contemporary challenges to iodine status and nutrition: the role of foods, dietary recommendations, fortification and supplementation [PDF]

open access: yes, 2018
Iodine deficiency (ID) in women of childbearing age remains a global public health concern, mainly through its impact on fetal and infant neurodevelopment.
Bouga, M., Combet, E., Lean, M.E.J.
core   +1 more source

To what extent does photoperiod affect cattle reproduction? Clinical perspectives of melatonin administration [PDF]

open access: yes, 2020
The seasonality of reproduction in most mammals is dictated by photoperiod, temperature and nutrition. Melatonin, mainly synthesized in the pineal gland, is generally accepted as the active mediator of photoperiod responses including reproduction.
De Rensis, F.   +3 more
core   +1 more source

Estimation of lactate threshold with machine learning techniques in recreational runners [PDF]

open access: yesApplied Soft Computing, 63, 181-196 (2018), 2018
Lactate threshold is considered an essential parameter when assessing performance of elite and recreational runners and prescribing training intensities in endurance sports. However, the measurement of blood lactate concentration requires expensive equipment and the extraction of blood samples, which are inconvenient for frequent monitoring ...
arxiv   +1 more source

Aluminum lactate role in improving hydration and drying behavior of MgO-bonded refractory castables [PDF]

open access: yesCeramics International 46 [10] (2020) 17092-17102, 2021
Developing MgO-bonded castables is still an important subject for refractory producers and end-users based on the expansive character of the in-situ Mg(OH)2 formation. Considering that magnesia undergoes hydration when exposed to water and the generated hydrated phase needs to be properly accommodated in the resulting microstructure to inhibit the ...
arxiv   +1 more source

The effect of vitamin C on the erythrocyte antioxidant enzymes in intoxicated-lead rat offsprings [PDF]

open access: yes, 2013
Objective: Lead exposure or lead poisoning is known to cause a large spectrum of physiological, biochemical, and behavioural disorders in animals.
Eshginia, S., Marjani, A.
core   +1 more source

Effects of Chronic Central Arginine Vasopressin (AVP) on Maternal Behavior in Chronically Stressed Rat Dams

open access: yesBrain Sciences, 2012
Exposure of mothers to chronic stressors during pregnancy or the postpartum period often leads to the development of depression, anxiety, or other related mood disorders.
Benjamin C. Nephew   +3 more
doaj   +1 more source

Iodine and pregnancy – a qualitative study focusing on dietary guidance and information [PDF]

open access: yes, 2018
Iodine is essential for thyroid hormones synthesis and normal neurodevelopment; however, ~60% of pregnant women do not meet the WHO (World Health Organization) recommended intake.
Bouga, Maria   +2 more
core   +2 more sources

Comparison of performance and fitness traits in German Angler, Swedish Red and Swedish Polled with Holstein dairy cattle breeds under organic production [PDF]

open access: yes, 2020
Although the use of local breeds is recommended by organic regulations, breed comparisons performed under organic production conditions with similar production intensities are scarce.
Bieber, A.   +6 more
core   +1 more source

Incorporating expression data in metabolic modeling: a case study of lactate dehydrogenase [PDF]

open access: yesJ Theor Biol 240: 464-474 (2006), 2005
Integrating biological information from different sources to understand cellular processes is an important problem in systems biology. We use data from mRNA expression arrays and chemical kinetics to formulate a metabolic model relevant to K562 erythroleukemia cells. MAP kinase pathway activation alters the expression of metabolic enzymes in K562 cells.
arxiv   +1 more source

Effect of pre-weaning solid feed and milk intake on caecal content characteristics and performance of rabbits around weaning [PDF]

open access: yes, 2002
The aim of this study is to know the effect of different solid feed and milk intake during suckling on performance around weaning and on caecal content characteristics at weaning. In order to obtain different intakes of milk and solid feed, 13 litters of
Cutrignelli, Monica Isabella   +6 more
core   +1 more source

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