Results 21 to 30 of about 5,195,747 (309)

Growth factors, aging and age-related diseases [PDF]

open access: yesGrowth Hormone & IGF Research, 2016
Simple organisms including yeast and flies with mutations in the IGF-1 and Tor-S6K pathways are dwarfs, are highly protected from toxins, and survive up to 3 times longer. Similarly, dwarf mice with deficiencies in the growth hormone-IGF-I axis are also long lived and protected from diseases.
Priya, Balasubramanian, Valter D, Longo
openaire   +2 more sources

Height and timing of growth spurt during puberty in young people living with vertically acquired HIV in Europe and Thailand. [PDF]

open access: yes, 2019
OBJECTIVE: The aim of this study was to describe growth during puberty in young people with vertically acquired HIV. DESIGN: Pooled data from 12 paediatric HIV cohorts in Europe and Thailand.
Abou-Rayyah, ACM   +436 more
core   +4 more sources

Population Structure of Pagellus Acarne (Risso, 1927) in the North Aegean Sea

open access: yesInternational Journal of Environment and Geoinformatics, 2021
Sparidae family is one of the most important demersal group for Turkish fisheries. When considering the importance of Turkey fisheries, population parameters of Pagellus acarne Risso, 1827 have a many proposition for future fisheries studies.
Güzin GÜL   +2 more
doaj   +1 more source

Growth and the Ageing Joneses [PDF]

open access: yesSSRN Electronic Journal, 2008
We incorporate Keeping-up-with-the-Joneses (KUJ) preferences into the Blanchard-Yaari (BY) framework and develop, using an AK technology, a model of balanced growth. In this context we investigate status preference, demographic, and pension policy shocks.
Walter H. Fisher, Ben J. Heijdra
openaire   +4 more sources

Age, growth and mortality of Pontinus kuhlii (Bowdich, 1825) (Scorpaeniformes: Scorpaenidae) in the Gorringe, Ampère, Unicorn and Lion seamounts

open access: yesScientia Marina, 2013
Age and growth of Pontinus kuhlii were studied using otoliths of 153 males and 148 females, with males having a greater length (and age) than females. A high level of agreement was achieved among readers. Due to gear selectivity, only ages above 7 years (
Rafaela Barros Paiva   +6 more
doaj   +1 more source

SOMATOTYPE ANALYSIS BY AGE CATEGORIES IN SPANISH FEMALE ACROBATIC GYMNASTS

open access: yesScience of Gymnastics Journal, 2021
Somatotype is one of the variables seen as the key to success in sports and talent detection at different ages. This is confirmed by evidence in some gymnastic disciplines in different age categories, but no study has been conducted for Acrobatic ...
Yaiza Taboada-Iglesias   +3 more
doaj   +1 more source

Early life growth patterns persist for 12 years and impact pulmonary outcomes in cystic fibrosis [PDF]

open access: yes, 2018
BACKGROUND: In children with cystic fibrosis (CF), recovery from growth faltering within 2 years of diagnosis (Responders) is associated with better growth and less lung disease at age 6 years.
Farrell, Philip M.   +3 more
core   +1 more source

Growth and Development of Chicken Carcass in Different Sex and Age

open access: yesIndonesian Journal of Agricultural Research, 2023
This study was aimed to determine the growth and development of Broiler chicken carcass and components at different sex and age . The method used in this study is the Huxley Y = a x b allometric equation which is transformed into a logarithm equation Log
Harapin Hafid
doaj   +1 more source

Growth hormone, inflammation and aging [PDF]

open access: yesPathobiology of Aging & Age-related Diseases, 2012
Mutant animals characterized by extended longevity provide valuable tools to study the mechanisms of aging. Growth hormone and insulin-like growth factor-1 (IGF-1) constitute one of the well-established pathways involved in the regulation of aging and lifespan.
Masternak, Michal M., Bartke, Andrzej
openaire   +3 more sources

Use of artificial intelligence in bone age assessment [PDF]

open access: yesJichu yixue yu linchuang, 2022
Artificial intelligence (AI) system which can achieve stable, efficient and automatic bone age (BA) evaluation has been gradually embedded into clinical workflow.
WANG Feng-dan, Cidanwangjiu, JIAO Yang, PAN Hui, YIN Wu, JIN Zheng-yu
doaj   +1 more source

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