Results 81 to 90 of about 160,231 (306)

Normal onset of puberty

, 2003
Puberty is the sequence of events that culminates in the ability to procreate. It is widely accepted that the onset of puberty in girls occurs on average at 8 years of age and that onset prior to 8 years of age is precocious puberty.
Davis, Ann J., Richard H. Reindollar, Reindollar, Richard H., Sasmira Lalwani, Lalwani, Sasmira, Ann J. Davis   +5 more
core   +1 more source

Cortical bone distribution in the human mandibular symphysis: Ontogenic and morphometric approaches in archeological context

The Anatomical Record, EarlyView.
Abstract The human mandibular symphysis concentrates multiaxial loads during function and remodels throughout growth, but the precise mechanisms underlying cortical bone shape during growth remain relatively unexplored. Approaches based solely on thickness or external cortical contours provide only partial insights and do not capture the functional ...
Ana Ribeiro, Elsa Garot, Christine Couture, Pierre‐Hadrien Decaup   +3 more
wiley   +1 more source

Puberty Blockers [PDF]

, 2023
The onset of puberty initiates a period of rapid growth, the development of secondary sex characteristics and the achievement of fertility. For children with gender dysphoria (GD), puberty can be an extremely difficult period where they identify less and
Collazo, Margo
core   +1 more source

P250: “Don’t paint us all with the same brush”: Information needs in adolescents with differences of sex development

Genetics in Medicine Open, 2023
Christina Miller, Cindy Buchanan, Susan Howell, Maria Vogiatzi, Victoria Miller, Alexandra Carl, Sophia Strine, Shanlee Davis   +7 more
doaj   +1 more source

An Introduction to Central Precocious Puberty [PDF]

, 2022
An overview of central precocious puberty (CPP) delivered at Ipsen conference 'Navigating the Central Precocious Puberty (CPP) Journal' on 18 March ...
Davies, K.
core  

Developmental differences in cortical bone structure in chimpanzee and human femora reflect early locomotor independence in humans

The Anatomical Record, EarlyView.
Abstract The cortical bone structure of long bone diaphyses changes throughout growth via skeletal modeling and has important implications for bone strength and structural integrity. Ontogenetic trends in diaphyseal structure have been identified in both chimpanzees and humans but it is not yet clear how these trends compare given notable differences ...
Karen R. Swan, Rachel Ives, Zewdi J. Tsegai, Louise T. Humphrey   +3 more
wiley   +1 more source

Craniofacial growth, modeling, and estimation of milestones

The Anatomical Record, EarlyView.
Abstract Understanding craniofacial growth is foundational for research into intra‐ and interspecies variation, evolution, and clinical care. The Craniofacial Growth Consortium Study (CGCS), combines cephalographs from historical growth studies to create a dense longitudinal record of growth from 6 to 22 years of age.
Richard J. Sherwood, Dana L. Duren, Christina L. Holzhauser, Hee Soo Oh, Manish Valiathan, Kieran P. McNulty, Kevin M. Middleton   +6 more
wiley   +1 more source

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

, 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), Marina Trevizan Guerra (5599055), Janete Aparecida Anselmo-Franci (5599058), Thamiris Moreira Figueiredo (5599049), Wilma De Grava Kempinas (5599061), Gabriel Adan Araujo Leite (5599046)   +5 more
core   +1 more source

HYPOTHALAMO-PITUITARY AXIS AND PUBERTY. [PDF]

, 2020
Puberty is a complex process that culminates in the acquisition of psychophysical maturity and reproductive capacity. This elaborate and fascinating process marks the end of childhood.
Sbardella, Emilia, Tarantino, Chiara, Gianfrilli, Daniele, Lenzi, Andrea, Radicioni, Antonio F, Tahani, Natascia, Spaziani, Matteo, Radicioni, Antonio F., Lenzi A., Radicioni A. F., Tahani N., Sbardella E., Spaziani M., Tarantino C., Gianfrilli D.   +14 more
core   +1 more source

Local variation in age‐related cortical expansion within and between cross‐sections of distal human long bones

The Anatomical Record, EarlyView.
Abstract Cortical bone expansion is an age‐related process where, through endosteal resorption and periosteal apposition, cross‐sectional diameter increases while cortical thickness decreases in long bone diaphyses. Local variation has been observed in this process between cross‐sectional locations, but few studies have examined directional variation ...
Gregory J. Wehrman, Alice F. Gooding, Adam D. Sylvester, Dawnie W. Steadman, Benjamin M. Auerbach   +4 more
wiley   +1 more source