نتایج جستجو برای: age at maturity

تعداد نتایج: 4140782  

Journal: :Pediatrics 2002
Shumei S Sun Christine M Schubert William Cameron Chumlea Alex F Roche Howard E Kulin Peter A Lee John H Himes Alan S Ryan

OBJECTIVE To provide clinically meaningful, normative reference data that describe the timing of sexual maturity indicators among a national sample of US children and to determine the degree of racial/ethnic differences in these estimates for each maturity indicator. METHODS Tanner staging assessment of sexual maturity indicators was recorded from 4263 non-Hispanic white, black, and Mexican A...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی و پایه 1390

the present study aimed at investigating the relationship between iranian efl teachers’ classroom management orientations and their teaching styles. additionally, the difference between male and female teachers’ teaching styles and classroom management orientations and their relationship with experience and age were explored. three hundred efl teachers filled in attitudes and beliefs on classro...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1392

abstract this study investigated the predictability of variables from a motivational framework as well as individuals qualities to predict three non-linguistic outcomes of language learning. gardners socio-educational model with its measures has been used in the current study. individual qualities presented in this study include (1) age, (2) gender, and (3) language learning experience. the...

2016
Benjamin C Williams Gordon H Kruse Martin W Dorn

Catch quotas for walleye pollock Gadus chalcogrammus, the dominant species in the groundfish fishery off Alaska, are set by applying harvest control rules to annual estimates of spawning stock biomass (SSB) from age-structured stock assessments. Adult walleye pollock abundance and maturity status have been monitored in early spring in Shelikof Strait in the Gulf of Alaska for almost three decad...

Journal: :Aquaculture 2023

Traditional genetic markers based on allozyme variation had indicated that in Atlantic salmon the found for locus coding mMEP-2* could be adaptive, with being related to river water temperature, growth, and maturation. More recently, SNP panels used search genes maturation identified several genes, including vgll3 gene early However, none of analyses performed an association between already kno...

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