Results 61 to 70 of about 479,304 (279)

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

Hospital admissions for vitamin D related conditions and subsequent immune-mediated disease: record-linkage studies. [PDF]

open access: yes, 2013
BACKGROUND: Previous studies have suggested that there may be an association between vitamin D deficiency and the risk of developing immune-mediated diseases.
Giulio Disanto   +10 more
core   +2 more sources

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

Vitamin D3 an ever green molecule [PDF]

open access: yesFrontiers in Bioscience, 2013
Vitamin D3 is a key regulator of vertebrates homeostasis. It is synthesized from the precursor 7-dehydrocholesterol upon UVB exposure in the skin and then hydrolyzed in the liver in position 25, to be finally converted into its active form, 1,25-dihydroxyvitamin D (1,25(OH)2D or calcitriol), in the kidneys.
DI ROSA, MICHELINO DANIELE ANTONIO   +10 more
openaire   +4 more sources

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

The Vitamin D3 1alpha-Hydroxylase Gene and Its Regulation by Active Vitamin D3 [PDF]

open access: yesBioscience, Biotechnology, and Biochemistry, 2011
Vitamin D has a pivotal role in a many biological processes, including the maintenance of calcium homeostasis, cell differentiation and proliferation. Most of these actions are mediated by transcriptional regulation of target genes through vitamin D receptor (VDR), a member the steroid/thyroid hormone receptor superfamily.
TAKEYAMA, Ken-ichi, KATO, Shigeaki
openaire   +2 more sources

1(OH) vitamin D3 supplementation improves the sensitivity of the immune-response during Peg-IFN/RBV therapy in chronic hepatitis C patients-case controlled trial. [PDF]

open access: yesPLoS ONE, 2013
OBJECTIVE: 1,25(OH)2 vitamin D3 can affect immune cells. However, the mechanism responsible for the favorable effects of 1(OH) vitamin D3, which becomes 1,25(OH)2 vitamin D3 in the liver, is not clear.
Yasuteru Kondo   +18 more
doaj   +1 more source

Early‐stage health technology assessment of a curative gene therapy for multiple sclerosis

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Multiple sclerosis (MS) is associated with significant early morbidity, reduced life expectancy and substantial healthcare and societal costs. The primary objective of this study is to assess the early cost‐effectiveness potential of a novel gene therapy, IMMUTOL, for MS compared with current high‐efficacy treatment sequences.
Attila Imre, Balázs Nagy, Rok Hren
wiley   +1 more source

Relationship between vitamin D3 level and rheumatoid arthritis patients attending Rizgary Teaching Hospital in Erbil city [PDF]

open access: yesZanco Journal of Medical Sciences, 2017
Background and objective: Rheumatoid arthritis (RA) is an autoimmune disease of unknown etiology. Vitamin D3 plays an important role in bone metabolism and may also have immunomodulatory effects.
Banaz Abdulsattar Hamad, Shwan K. Media
doaj   +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

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