Results 41 to 50 of about 142,550 (314)

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian   +13 more
wiley   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Ovarian cysts and tumors as the cause of isosexual pseudoprecocious puberty [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2006
Introduction. Precocious puberty in girls is generally defined as appearance of secondary sexual characteristics before eight years of age. Menarche before the ninth birthday may serve as an additional criterion.
Mitrović Katarina   +4 more
doaj   +1 more source

Leptin and puberty [PDF]

open access: yesArchives of Disease in Childhood, 2000
Our knowledge of the potential genetic link between fat metabolism and the reproductive axis dates back to the 1950s when the obese ( ob/ob ) mouse strain was first described. These mice were not only distinctly hyperphagic and rapidly developed obesity associated with hyperglycaemia and insulin resistance, but they were also infertile.1 It was not ...
Clayton, PE; id_orcid 0000-0003-1225-4537   +1 more
openaire   +3 more sources

Age at Puberty of Girls and Boys in France [PDF]

open access: yes, 2000
Measurements from a Survey on Adolescent Sexuality Life tables of male and female puberty were constructed using the Analysis of Sexual Behaviour of Young People (ACSJ) survey conducted in France in 1994 on the 1975-1978 generations, at that time aged ...
de La Rochebrochard, Elise
core  

Effect of neutering timing in relation to puberty on health in the female dog–a scoping review [PDF]

open access: yes
Background: Effects of neutering on bitch health have been reported, and are suggested to relate to bitch age at the time of neutering for some diseases.
England, Gary C.W.   +5 more
core   +1 more source

Reproductive outcomes in rat female offspring from male rats co-exposed to rosuvastatin and ascorbic acid during pre-puberty [PDF]

open access: yes, 2018
Dyslipidemias are occurring earlier in different countries due to the increase of obesity, bad eating habits, and sedentary lifestyle. Rosuvastatin reduces serum cholesterol; however, several studies associated statin exposure with male reproduction ...
Tainá Louise Pacheco (5599052)   +5 more
core   +1 more source

Clinical and epidemiological insights into early puberty in Thai girls: a 5-year study [PDF]

open access: yesAnnals of Pediatric Endocrinology & Metabolism
Purpose There is growing global concern about the shift to earlier onset of puberty among girls; however, the prevalences of precocious and normal variant puberty among Thai girls are uncertain.
Phattariya Yaisilp   +2 more
doaj   +1 more source

Puberty and its Significance as Perceived by Prepubescents in Croatia

open access: yesMagistra Iadertina, 2021
Prepubescent children need to be prepared for puberty in an appropriate manner including all related associations and contexts. Children should learn the required knowledge before its onset—when they are in primary school.
Miluše Rašková   +2 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

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