Results 51 to 60 of about 424,620 (246)

Effect of Cyclic Heat Exposure on the Growth Performance and Metabolism of Broilers Fed Palm Kernel Meal

open access: yesAnimal Research and One Health, EarlyView.
The aim of our study is to evaluate the interaction between HS and the incorporation of PKM in broiler chicken diets, as well as its effect on growth performance and metabolism. Based on the results obtained, PKM supplementation failed to mitigate the adverse effects of heat stress in broiler chickens. ABSTRACT The aim of this study was to evaluate the
Ahmed Mijiyawa   +13 more
wiley   +1 more source

Effect of vitamin B12 replacement therapy in patients with premature ejaculation with B12 deficiency

open access: yesBMC Urology
Background Vitamin B12 plays a key role in the serotonergic pathway; we predicted that B12 replacement could be beneficial in the treatment of premature ejaculation (PE) in patients with B12 deficiency. We aimed to investigate the response to vitamin B12
Fatih Ustun   +3 more
doaj   +1 more source

Vitamin B12 and progression of white matter lesions. A 2-year follow-up study in first-ever lacunar stroke patients. [PDF]

open access: yesPLoS ONE, 2013
In cross-sectional studies periventricular white matter lesions (WML) were related to low plasma levels of vitamin B12. Whether low vitamin B12 levels are also related to progression of WML is still unknown. We studied baseline vitamin B12 levels and its
Ellen C van Overbeek   +2 more
doaj   +1 more source

Comprehensive Characterization of Acer truncatum Leaf Extract: Identification of Systemic Metabolites and Effects on Performance, Antioxidant Status, and Intestinal Microbiota in Laying Hens

open access: yesAnimal Research and One Health, EarlyView.
Dietary A. truncatum leaf extract is absorbed and improves laying performance in aged hens by enhancing systemic antioxidant capacity and modulating the gut microbiota. ABSTRACT The demand for natural feed additives is considerably increasing in the antibiotic‐free feed era.
Kailong Qin   +6 more
wiley   +1 more source

Effects of an Organic Acid Blend on Growth Performance, Redox Homeostasis, and Intestinal Microbiota of Broilers in an Antibiotic‐Free Production System Under Winter Environmental Challenges

open access: yesAnimal Research and One Health, EarlyView.
Schematic summary of the effects of organic acids on growth performance and gut health‐related parameters in broilers. ABSTRACT This study was conducted to evaluate the effects of an organic acid blend on growth performance, redox homeostasis, and intestinal microbiota of broilers raised in an antibiotic‐free system during the winter season in China ...
Rong‐Hui Huang   +11 more
wiley   +1 more source

Relationships among nitrous oxide exposure, neurological injury and biomarkers

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Recreational nitrous oxide (N2O) misuse is an increasing public health problem associated with functional cobalamin (B12) deficiency and severe neurological complications. Despite growing recognition of its harms, the dose–response relationship and clinical value of biomarkers remain unclear.
Laxna Bhujel   +6 more
wiley   +1 more source

Vitamin B12 deficiency and diabetic neuropathy in patients taking metformin: a cross-sectional study

open access: yesEndocrine Connections, 2019
Objective: Vitamin B12 deficiency resulting from metformin use has been de monstrated in multiple studies. In this study, we aimed to evaluate the pr evalence of vitamin B12 deficiency in patients with chronic metformin use and the relati onship between ...
Mauricio Alvarez   +3 more
doaj   +1 more source

Vitamin B12 and folate status during pregnancy among Saudi population [PDF]

open access: yes
T2DM is a growing health problem worldwide. It is now increasingly being diagnosed earlier in life. The factors involved in such an epidemic are complex.
Bawazeer, Nahla M.
core  

THE MOLECULAR CONSEQUENCES OF VITAMIN B12 DEPRIVATION IN THE POLAR DIATOM, FRAGILARIOPSIS CYLINDRUS

open access: yes, 2022
Fragilariopsis cylindrus is an ecologically significant diatom inhabiting sea ice and water column assemblages in the Southern Ocean (SO). Microbial growth in SO microbial communities has been demonstrated to be periodically limited or co-limited by ...
Albury, Catalina
core  

B Vitamins and the Brain: Mechanisms, Dose and Efficacy—A Review [PDF]

open access: yes, 2016
The B-vitamins comprise a group of eight water soluble vitamins that perform essential, closely inter-related roles in cellular functioning, acting as co-enzymes in a vast array of catabolic and anabolic enzymatic reactions.
Kennedy, David, David Kennedy
core   +1 more source

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