Results 141 to 150 of about 72,472 (321)
Andrology, EarlyView.ABSTRACT Background Study aimed to obtain insights into physiological responses to immunocastration in pubertal boars by evaluating effects of alternative vaccination protocols and identifying a reliable immunocastration biomarker. Objectives It was hypothesized that the timing of gonadotropin‐releasing hormone (GnRH) suppression by immunocastration ...
Nina Batorek Lukač +6 more
wiley +1 more source
Thermal signatures of human pheromones in sexual and reproductive behaviour [PDF]
, 2010 Chemically mediated sexual communication in humans has been largely neglected due to its non-conscious and relatively concealed nature. However, menstrual cycle synchronisation, puberty onset in young pre-pubertal girls exposed to their stepfather, and ...
Andrea Mazzatenta +3 more
core +1 more source
Acta Paediatrica, EarlyView.ABSTRACT Aim Medical gases, including nitric oxide, carbon monoxide, hydrogen sulphide and molecular hydrogen, have emerged as key regulators of redox balance and cellular signalling. This mini‐review examines their relevance to paediatric endocrine and neurodevelopmental pathways, domains particularly sensitive to oxidative and inflammatory ...
Roberto Paparella +3 more
wiley +1 more source
Management of a Girl With Delayed Puberty and Elevated Gonadotropins. [PDF]
J Endocr Soc, 2022 McGlacken-Byrne SM +2 more
europepmc +1 more source
Development of Replacement Heifers using Combinations of Three Forage Types and Feed Supplements (with or without Broiler Litter) [PDF]
, 1997 The proper management of replacement heifers is an essential component of successful cow/calf operations. The level of management and nutrition applied to replacement heifers as calves and yearlings can impact their subsequent reproductive performance ...
Brown, A. H., Jr. +4 more
core +2 more sources
Neonatal Lipopolysaccharide Exposure Delays Puberty and Alters Hypothalamic Kiss1 and Kiss1r mRNA Expression in the Female Rat [PDF]
, 2009 A. M. I. Knox +8 more
openalex +1 more source
British Journal of Developmental Psychology, EarlyView.Abstract As they become older, adolescents tend to prefer sleeping and rising later. Yet, it is still unclear if these sleep changes occur due to advancing age or because adolescents are more pubertally mature. This was investigated cross‐sectionally in a sample of 121 Brazilian 9‐to‐17‐year‐olds.
Yessica Alejandra Martínez‐Sánchez +3 more
wiley +1 more source
British Journal of Psychotherapy, EarlyView.Abstract This paper offers a psychoanalytic critique of the affirmation model in gender identity care, drawing on clinical experience from the Tavistock Gender Identity Development Service (GIDS). It argues that institutional and therapeutic responses to gender distress in young people are increasingly shaped by pressures to affirm rather than to ...
Marcus Evans
wiley +1 more source
Empty sella Syndrome as a Cause of Hypopituitarism Case study
Diyala Journal of Medicine, 2018 Background:Empty sella syndrome is the radiological appearance of an enlarged or deformed sella turcica which is partially or completely filled with cerebrospinal fluid .In 20-50% of patients there may be endocrinologic dysfunction, pan hypopituitarism ...
Yousif Baha'addin Ahmed
doaj +2 more sources
A Chinese girl with delayed puberty due to 17α-hydroxylase deficiency: the diagnosis, treatment and monitoring approach. [PDF]
Endocrinol Diabetes Metab Case Rep, 2023 Yu GCF +4 more
europepmc +1 more source