Results 111 to 120 of about 325,350 (309)

orsed Intraabdominal Testis: A Rarely Considered Diagnosis

open access: yesWestern Journal of Emergency Medicine, 2006
Cryptorchidism, or maldescended testis, is a common problem encountered in pediatric age groups. Despite more than 100 years of research, many aspects of cryptorchidism are not well defined and remain controversial.
Osime, O C, Momoh, M I, Elusoji, S O
doaj  

Analysis and Evaluation of Nutritional Composition of Farmed Male Pufferfish (Takifugu Obscurus)

open access: yesSHS Web of Conferences, 2014
The nutritional compositions of the main tissues (meat, testis and liver) of farmed Takifugu obscures were investigated. All tissues reported in this study showed high amounts of crude protein in meat (18.44±0.11 g/100g) and testis (17.15±0.15 g/100g ...
Yuqi Li, Liya Wang, Ningping Tao
doaj   +1 more source

Ukuran Besar Testis Anak Laki-laki pada Saat Awitan Pubertas

open access: yesSari Pediatri, 2016
Latar belakang: data memperlihatkan terjadi perubahan usia awitan pubertas pada anak laki-laki dalam beberapa dekade belakangan ini. Hal ini mungkin disebabkan adanya perbaikan kondisi sosioekonomi, status gizi, kesehatan umum dalam jangka waktu tertentu
Hakimi Hakimi   +3 more
doaj   +1 more source

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

open access: yesThe Anatomical Record, EarlyView.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga   +4 more
wiley   +1 more source

UNILATERAL MIXT GERM CELL TUMOR IN BILATERAL UNDESCENDED TESTIS: A CASE REPORT

open access: yesUrology Research and Practice, 2019
Malign germ cell tumors in undescended testis are more likely seen than normal descended testis. A unilateral testis tumor in an 18-year-old boy with bilateral undescended testis is presented and the relevant literature is reviewed.
I. Özeren   +5 more
doaj   +2 more sources

Five different cases of ectopic testes in children: a self-experience with literature review

open access: yesWorld Journal of Pediatric Surgery, 2019
Background Empty scrotum may be due to many reasons; besides true undescended testis these are monorchia, retractile testis, atrophy of testis due to torsion and ectopic testis.
Ali Egab Joda
doaj   +1 more source

Multiple mRNA isoforms of the transcription activator protein CREB [PDF]

open access: yes, 1992
We have characterized cDNA clones representing mouse CREB (cyclic AMP responsive element binding protein) mRNA isoforms. These include CREBA and CREBa, of which the rat and human homologues have been previously identified.
Boshart, Michael   +4 more
core  

Two new genera and five new species of Selachinematidae (Nematoda, Chromadorida) from the continental slope of New Zealand [PDF]

open access: yes, 2013
Two new genera and five new species of Selachinematidae are described from the New Zealand upper continental slope (350-1240 m depth). Synonchiella rotundicauda sp. nov.
Leduc, Daniel
core   +4 more sources

Determining the timeline of gonadal and genital differentiation in male and female equine fetuses allows for early detection and intervention in malformations

open access: yesThe Anatomical Record, EarlyView.
Abstract Sexual differentiation in the equine fetus involves coordinated morphogenetic processes that shape both the gonads and the genital ducts. Although the formation of testes and ovaries has been relatively well documented, the temporal dynamics and morphometric patterns of the mesonephric (Wolffian) and paramesonephric (Müllerian) ducts remain ...
Tais Harumi de Castro Sasahara   +4 more
wiley   +1 more source

Kıvırcık Kuzularında Bazı Testis Özellikleri

open access: yesJournal of Agricultural Sciences, 2005
Bu araştırmada 47 baş Kıvırcık erkek kuzusunda bazı testis özellikleri araştırılmıştır. Testis çapı, testis uzunluğu, skrotum çevresi, skrotum uzunluğu ve skrotum hacmine ilişkin en-küçük kareler ortalamaları ilk ölçüm dönemi olan 2 aylık yaşta sırasıyla
Şebnem Kara Uzun   +3 more
doaj   +1 more source

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