Results 111 to 120 of about 92,143 (259)

Dietary L‐Tyrosine Sustains Egg Production and Quality by Modulating Promoter CpG Methylation, Gene Expression, and Hormone Profiles in Reproductive Signalling Pathways of Aged Laying Hens

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Managing prolactin (PRL)‐mediated reproductive suppression is critical for maintaining egg production in commercial laying hens. L‐tyrosine (TYR), a precursor of dopamine (DA), may counteract age‐related reproductive decline by suppressing PRL, thereby sustaining productivity and egg quality in late‐phase laying hens.
Hasan Hüseyin İpçak
wiley   +1 more source

Survival and relapse of Danish patients with thymic epithelial tumors. [PDF]

open access: yesActa Oncol
Østergaard T   +6 more
europepmc   +1 more source

Epigenetic Regulation in the Pathogenesis of Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
The aim of this narrative literature review was to identify epigenetic marks associated with periodontitis and to place them in a biological context. The literature was reviewed based on pre‐defined criteria. Cell type specific chromatin and mRNA modifications were included.
Henrik Dommisch   +3 more
wiley   +1 more source

Emergence of <i>tet</i>(X4)-positive <i>Klebsiella</i> isolates from aquatic products in Hainan, China. [PDF]

open access: yesAntimicrob Agents Chemother
Wang Y   +7 more
europepmc   +1 more source

Osteoporosis and Periodontitis: Two‐Way Epidemiological and Mechanistic Evidence

open access: yesJournal of Periodontal Research, EarlyView.
This review investigates the main mechanistic pathways connecting local periodontitis to systemic osteoporosis. Seven interconnected mechanisms are identified. ABSTRACT Osteoporosis and periodontitis are highly prevalent, chronic inflammatory diseases that constitute a major global health burden.
Jia Chang   +3 more
wiley   +1 more source

Evidence that SmTetX is not a tetracycline resistance determinant. [PDF]

open access: yesMicrobiol Spectr
Beech MJ   +5 more
europepmc   +1 more source

Multidrug resistance of bacterial pathogens in canine pyometra

open access: yesJournal of Small Animal Practice, EarlyView.
Objectives To characterise multidrug antimicrobial resistance and pathogenicity profiles of bacteria isolated from different anatomical sites in bitches with pyometra, emphasising their clinical relevance for diagnosis and therapeutic decision‐making in small animal practice.
M. G. M. Camozzi   +7 more
wiley   +1 more source

Saccharomyces cerevisiae Yeast‐Based Supplement and Breast Milk Supply: A Randomised Placebo‐Controlled Trial

open access: yesMaternal &Child Nutrition, EarlyView.
Maternal brewer's yeast supplementation did not change the milk oligosaccharide (HMO) concentration, but more mothers felt their milk supply was increased, and fewer reported formula use by 6 months postpartum compared to those taking the placebo. This suggests the supplement may support breastfeeding, warranting further investigation in larger trials.
Lili Jia, Louise Brough, Janet L. Weber
wiley   +1 more source

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