Results 121 to 130 of about 312,372 (339)

Metabolic Identification Based on Proposed Mass Fragmentation Pathways of the Anabolic Steroid Bolasterone by Gas Chromatography Tandem Mass Spectrometry

open access: yesDrug Testing and Analysis, EarlyView.
The metabolism of bolasterone in liver microsomes and in urine samples of rats orally treated was evaluated due to no availability of its extensive metabolism studies. Its mono‐ and di‐hydroxylated metabolites were detected by GC‐EI‐MS/MS, and the fragmentation pathways of metabolites were suggested.
Anca Raluca Muresan   +5 more
wiley   +1 more source

Detection of a Single Microdose of Testosterone and Recombinant EPO in Healthy Volunteers

open access: yesDrug Testing and Analysis, EarlyView.
Exogenous T was detected with IRMS regardless of T/E elevation—high serum T indicative for IRMS. rhEPO was detected in urine for 72 h in ITP and CP, and Tasso showed less sensitivity than previous DBS devices tested. ABSTRACT Doping with testosterone (T) and erythropoietin (EPO) in low doses (micro‐doping) is a challenge to detect.
Carmel Heiland   +5 more
wiley   +1 more source

Microplastic Contamination of Dairy and Bakery Products: Sources and Effects on Human Health—A Review

open access: yesFood Safety and Health, EarlyView.
Microplastics are emerging contaminants in dairy and bakery products. This study emphasizes the urgent need for food safety monitoring and regulatory action, by highlighting their way of formation, classification, contamination pathways, and potential health risks.
Anish Dangal   +10 more
wiley   +1 more source

Association between the weight-adjusted-waist index and testosterone deficiency in adult males: a cross-sectional study

open access: yesScientific Reports
Testosterone deficiency has been recognized as a significant health concern and is closely related to obesity. The weight-adjusted-waist index (WWI) is an innovative adiposity parameter that is superior to BMI in certain aspects, but its relationship ...
Peiqing Wang   +9 more
doaj   +1 more source

Impact of Endocrine‐Disrupting Chemicals (EDCs) Used in the Food Industry on Endocrine Abnormalities

open access: yesFood Safety and Health, EarlyView.
This review was conducted to examine the relationship between hormone disruption and other endocrine abnormalities in the context of the constant consumption of genetically modified foods and overexposure to chemicals used directly and indirectly in the agrifood industry.
Perla D. Serrano‐López   +3 more
wiley   +1 more source

Associations of sarcopenia, sarcopenia components and sarcopenic obesity with cancer incidence: A prospective cohort study of 414,094 participants in UK Biobank

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Sarcopenia is highly prevalent and associated with adverse outcomes in cancer survivors. However, evidence regarding the role of sarcopenia in the general population as a potential risk factor for cancer development is scarce. This prospective cohort study investigated the association of sarcopenia with the incidence of 19 cancers in a ...
Panagiotis Filis   +8 more
wiley   +1 more source

Genetic association between microRNA gene polymorphisms and polycystic ovary syndrome susceptibility: A systematic review and meta‐analysis

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Polycystic ovary syndrome (PCOS) is a prevalent endocrine disorder in women of reproductive age, associated with genetic and environmental factors, including microRNA (miRNA) gene polymorphisms. Objective To evaluate the association between miRNA gene polymorphisms and PCOS. Search Strategy PubMed, Embase, Web of Science, and Scopus
Amaxsell Thiago Barros de Souza   +8 more
wiley   +1 more source

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