Results 111 to 120 of about 279,657 (361)

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

Timing in the Testis [PDF]

open access: yesJournal of Biological Rhythms, 2015
The testis provides not just one but several models of temporal organization. The complexity of its rhythmic function arises in part from its compartmentalization and diversity of cell types: not only does the testis produce gametes, but it also serves as the major source of circulating androgens. Within the seminiferous tubules, the germ cells divide
openaire   +2 more sources

In Situ High‐Resolution Imaging of Live Treponema pallidum Using Catalyst‐Free Bioorthogonal Strategy

open access: yesAggregate, EarlyView.
Schematic illustration of labeling live Treponema pallidum using an activated alkyne‐modified AIE chromophore via catalyst‐free bioorthogonal reaction. ABSTRACT Treponema pallidum (T. pallidum) causes syphilis, a sexually transmitted disease that leads to multi‐organ complications and even death. The lack of technology for tracing live T.
Jialin Huang   +9 more
wiley   +1 more source

R‐APEX: A Knowledge Graph–Based Platform for the Elucidation of the Toxicological Mechanisms of Ambient Particulate Matter

open access: yesAdvanced Intelligent Systems, EarlyView.
R‐APEX is a knowledge graph platform developed to investigate how air pollutants such as particularly fine particulate matter (PM2.5) affect human health. By integrating large‐scale biomedical data and using machine learning, it reveals pollutant–gene–disease associations.
Zhixing Zhu   +7 more
wiley   +1 more source

Hi‐LabSpermTracking: A Novel and High‐Quality Sperm Tracking Dataset with an Advanced Ensemble Detection and Tracking Approach for Real‐World Clinical Scenarios

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents Hi‐LabSpermTracking, a long‐duration, expert‐annotated sperm motility dataset for detection and tracking. It evaluates You Only Look Once version 8, Real‐Time Detection Transformer, and Simple Online and Realtime Tracking with a Deep Association Metric in three scenarios. The mean ensemble method improves tracking performance. Sperm
Abdulsamet Aktas   +5 more
wiley   +1 more source

Genotype–Phenotype Correlation in TTC7A‐Associated Gastrointestinal Defects and Immunodeficiency Syndrome 1

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Gastrointestinal defects and immunodeficiency syndrome 1 (GIDID1) is a rare autosomal recessive disorder caused by biallelic variants in TTC7A. GIDID1 is characterized by a broad clinical spectrum ranging from very early‐onset inflammatory bowel disease (VEOIBD) to multiple intestinal atresia (MIA) with or without immunological manifestations.
Julia Imhoff   +8 more
wiley   +1 more source

Pengaruh Perbedaan Dosis Ekstrak Biji Jarak Pagar (Jatropha curcas) terhadap Jumlah Spermatozoa, Spermatozoa Motil, Berat Testis, dan Diameter Testis pada Mencit Jantan (Mus Musculus)

open access: yesJurnal Kesehatan Andalas, 2016
AbstrakIndonesia menghadapi persoalan kependudukan dan keluarga berencana yang cukup berat, salah satu penyebabnya dikarenakan rendahnya partisipasi pria dalam penggunaan kontrasepsi.
Haifa Wahyu   +2 more
doaj  

Intestinal Atresia in PPP1R12A‐Related Urogenital and Brain Malformation Syndrome

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT PPP1R12A‐related urogenital and brain malformation syndrome (UBMS) is a newly described disorder characterized by congenital anomalies primarily involving the urogenital system and the brain. We describe a preterm female neonate with multiple congenital anomalies, including type IIIb jejunal atresia, incomplete intestinal rotation, imperforate
Adriana Gomes   +4 more
wiley   +1 more source

Management of the Undescended Testis [PDF]

open access: bronze, 1958
Joan Brunet   +2 more
openalex   +1 more source

Absence of Syndactyly Associated With the Common Apert FGFR2 S252W Mutation: A Clinical Report and Likely Molecular Explanation

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Apert syndrome is a recognizable craniofacial condition characterized by craniosynostosis, hypertelorism, exorbitism, midface hypoplasia, and complex symmetrical bony and cutaneous ‘mitten’ syndactyly of all four limbs. Around 98% of affected patients have one of two heterozygous missense variants in the FGFR2 gene, encoding either p ...
Ramy Saad   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy