Results 31 to 40 of about 1,473 (227)

Uterine Glands Agenesia in the Mare [PDF]

Journal of Equine Veterinary Science, 2017
All mammalian uteri contain endometrial glands that synthesize and secrete a substance termed histotroph, which is essential for early pregnancy nutrition. Because of that function, endometrial glands play a crucial role as regulators of survival and development of conceptus.
Maciej Witkowski, Maria Katkiewicz, Joanna Kochan, PANZANI, DUCCIO   +3 more
openaire   +3 more sources

AGENESIA DEL LÓBULO HEPÁTICO DERECHO ASOCIADO A AGENESIA VESICULAR [PDF]

Revista chilena de cirugía, 2015
Introduccion: Las anomalias anatomicas del higado son raras, la asociacion a una agenesia vesicular es mas infrecuente aun, siendo su diagnostico generalmente un hallazgo. Caso clinico: Presentamos el caso de un paciente masculino de 63 anos que consulta por ictericia, sin dolor ni fiebre, al cual se le realiza diagnostico por imagen con resonancia ...
Montalvo V, Domingo, Castro G, Guillermo, Alarcón E, Renato   +2 more
openaire   +2 more sources

Biallelic PAX6 Variants in an Adult With Severe Microphthalmia and Preserved Intellectual Function

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT PAX6 encodes a dosage‐sensitive transcription factor that is essential for eye development. Heterozygous PAX6 disease is well characterized, but biallelic disease is extremely rare and has been associated with anophthalmia, severe brain malformations, and perinatal lethality.
Karl De Geer, Britt‐Marie Anderlid, Lena Jacobson, Daniel Martín Muñoz, Erik Björck   +4 more
wiley   +1 more source

Holoprosencephaly with agenesia of the prosencephalic ventricle [PDF]

Folia Neuropathologica, 2015
Malformations of the forebrain are characterized by abnormalities in size, shape, and arrangement of the cerebral hemispheres and ventricles. We present the morphological picture of a brain with failure of the forebrain complementary to holoprosencephaly coexisting with absence of the anterodorsal part of the prosencephalic ventricles.
Laure-Kamionowska, M, Krystyna Zofia Szymańska, Klepacka, T   +2 more
openaire   +2 more sources

Prenatal Evaluation of RNU4‐2 Variants in Fetuses With Central Nervous System Anomalies

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Fetal central nervous system (CNS) anomalies are among the most common congenital malformations, yet the overall prenatal diagnostic yield of current genetic testing remains below 40%. Variants in RNU4‐2, a non‐coding gene encoding the U4 small nuclear RNA (snRNA), have recently been linked to a novel highly recurrent dominant ...
Yiyao Chen, Li Gao, Xu Han, Yunyun Cao, Lanlan Zhang, Yi Wu, Xinrong Zhao, Wenjing Hu, Ruiyu Ma, Renyi Hua, Niu Li, Yanlin Wang, Jian Wang, Shuyuan Li   +13 more
wiley   +1 more source

Ontogeny of murine bony semicircular canal form

The Anatomical Record, EarlyView.
Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna, Nathan Jeffery   +1 more
wiley   +1 more source

Total agenesis of the corpus callosum in a patient with childhood-onset schizophrenia Agenesia completa de corpo caloso em um paciente com esquizofrenia de início na infância

Arquivos de Neuro-Psiquiatria, 2007
The hypothesis that schizophrenia involves aberrant inter-hemispheric communication has a long pedigree, however its precise role remains unclear. We therefore report the case of a total agenesis of the corpus callosum in a 21-year-old man with childhood-
Jaime Eduardo Cecilio Hallak, José Alexandre de Sousa Crippa, Joel Porfírio Pinto, João Paulo Machado de Sousa, Clarissa Trzesniak, Serdar Murat Dursun, Phillip McGuire, John Francis William Deakin, Antonio Waldo Zuardi   +8 more
doaj   +1 more source

Paediatric development of radiopharmaceutical imaging agents and radioligand therapeutics

British Journal of Clinical Pharmacology, EarlyView.
Abstract This review focuses on the development of radiopharmaceutical imaging agents and radioligand therapeutics for paediatric use. Nuclear medicine plays an important role in the diagnosis and treatment of various childhood conditions, including cancers, infections and brain disorders.
Justin L. Hay, Amandine Manon, Hunter Stephens, S. Y. Amy Cheung, Bart de Keizer, Erik T. te Beek   +5 more
wiley   +1 more source

Agenesia de artéria pulmonar direita

Medicina, 2020
A agenesia de artéria pulmonar é uma malformação congênita rara, que ocorre devido ao não desenvolvimento do sexto arco aórtico. Entretanto, não é relacionada com malformações cardíacas.
Ingred Stephany Domingues da Silva, Eugênio Fernandes de Magalhães, Letícia Carolina Malaquias Pereira, Luiza de Castro Cançado Braga, Victor Zenatti Femía, Cairo Barcelos Alves Serrano, Ana Luíza Rezende Collani, Paula Vieira Penha   +7 more
doaj   +1 more source

Developmental Morphometry of the Paranasal Sinuses in Subjects Aged 1–25 Years: A Computed Tomography Study

Clinical Anatomy, EarlyView.
ABSTRACT The present study aimed to evaluate the developmental morphometry of the paranasal sinuses using computed tomography (CT) in subjects aged 1–25 years and to characterize age‐related changes in sinus dimensions, volume, and surface area throughout childhood, adolescence, and young adulthood.
Ceyda Şevval Çetin, Aslıhan Artaş, Ali Atadağ, Ömer Faruk Cihan, Orhan Beger   +4 more
wiley   +1 more source