نتایج جستجو برای: age at sexual maturity asm

تعداد نتایج: 4212744  

Journal: :The Journal of pediatrics 2011
Vicente Gilsanz James Chalfant Heidi Kalkwarf Babette Zemel Joan Lappe Sharon Oberfield John Shepherd Tishya Wren Karen Winer

OBJECTIVE To determine whether the commencement and length of puberty influences dual x-ray absorptiometry (DXA) values of bone mineral content (BMC) and bone mineral density (BMD) in the axial and appendicular skeleton at skeletal maturity. STUDY DESIGN From the Bone Mineral Density in Childhood Study, we identified children who began puberty and completed sexual and skeletal development and...

2009
D. Skinner

The reproductive tract of the male Cape porcupine is morphologically and histologically similar to that of New World hystricomorph rodents. Males are reproductively active throughout the year and attained sexual maturity (complete spermatogenesis) at an age of 8-18 months. Testes weight, epididymides weight and seminiferous tubule diameter attained asymptotic values at the age of 23-30 months. ...

 Wolfram Syndrome is a neurodegenerative autosomal recessive disorder. The occurrence of the disease should be suspected if non-autoimmune insulin-dependent diabetes occurs in an under-sixteen year old person having bilateral optic nerve atrophy. Diabetes insipidus (DI), neurosensory deafness, urinary track disorders, and nervous system complications are also seen in this disorder. The current ...

Journal: :The Japanese journal of animal reproduction 1960

Journal: :Journal of applied physiology 2014
Michela Bullone Mylène Chevigny Marion Allano James G Martin Jean-Pierre Lavoie

Morphometric analyses of endobronchial biopsies are commonly performed in asthma research but little is known about the technical and physiological parameters contributing to measurement variability. We investigated factors potentially affecting biopsy size, quality, and airway smooth muscle (ASM) content in heaves, an asthma-like disease of horses. Horses with heaves in clinical exacerbation (...

2013
Özden Özcan Top Onur Demirörs

Özet. CMMI ve çevik yazılım geliştirme yöntemlerinin birlikte uygulanabilirliği bir süredir devam etmekte olan bir tartışma konusudur. Đki yaklaşımın çeşitli açılardan birbirinin karşıtı olduğuna dair yorumların yanında literatürde birlikte uygulanabilirliklerini gösteren çalışmalar da bulunmaktadır. Bu makalede CMMI ve çevik yöntemler üzerine var olan beş efsanenin oluşma nedenleri ve gerçek o...

2007
KeRRy e. Maxwell ThoMaS R. MaTThewS

For many species of lobsters, size at sexual maturity varies across spatially separated populations. This is so for two populations of Caribbean spiny lobster, Panulirus argus, in southern Florida, where females from open-fishing areas around the dry Tortugas mature at a larger size than females from open-fishing areas in the Florida Keys. Variations in onset of maturity between populations of ...

زره داران, سعید, صالحی نسب, مونا, علیجانی, صادق,

 At the present study, the observations of performance traits including body weight at 8 and 12 weeks of age, age at sexual maturity, egg weight and egg number were analyzed to detect major genes in Yazd native fowl. The probability of segregation for major genes was studied using simple tests including tests of normality, Bartlett, Levene and Fain for residuals and Bayesian analysis. Segregati...

Journal: :Brazilian Archives of Biology and Technology 2000

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