Results 131 to 140 of about 89,536 (293)

Snus, nicotine pouches and cardiovascular disease: Evidence, mechanisms, and the challenge of novel nicotine products

open access: yesJournal of Internal Medicine, EarlyView.
Abstract Conventional Swedish snus is used by millions in Scandinavia and increasingly worldwide, yet its cardiovascular effects remain poorly characterized. The emergence of nicotine pouches—commonly referred to as ‘white snus’ in Sweden—that deliver comparable nicotine without tobacco constituents adds complexity to a heterogeneous landscape and ...
Magnus Olsson   +10 more
wiley   +1 more source

Vasopressin Use in Extremely Preterm Infants With Refractory Cardiopulmonary Instability: Physiological Response and Mortality‐Associated Factors

open access: yesJournal of Paediatrics and Child Health, EarlyView.
ABSTRACT Objective To evaluate the physiological response following vasopressin initiation and identify factors associated with mortality in extremely preterm infants with refractory cardiopulmonary instability. Study Design Retrospective cohort study of infants born at less than 29 weeks' gestation who received vasopressin. Physiological responses and
Faisal Alamer   +9 more
wiley   +1 more source

Electro-Biocatalytic Reactivity of Catecholamine at a Lignin Nanoparticle-Tyrosinase Interface. [PDF]

open access: yesMolecules
Gigli V   +5 more
europepmc   +1 more source

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

Catecholamines modulate pathogen-probiotic-host interactions: insights from <i>Pseudomonas aeruginosa</i> and <i>Pediococcus pentosaceus</i>. [PDF]

open access: yesFront Microbiol
Boujnane M   +6 more
europepmc   +1 more source

Stress and Catecholamines [PDF]

open access: yesActa Medica Scandinavica, 2009
openaire   +2 more sources

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Sabine Elisabeth Groeger   +5 more
wiley   +1 more source

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