Results 71 to 80 of about 97,105 (315)

КЛИНИКО-МОРФОЛОГИЧЕСКАЯ ХАРАКТЕРИСТИКА ЛИМФОИДНЫХ ОРГАНОВ У ТЕЛЯТ ПРИ ИММУНОДЕФИЦИТЕ

open access: yesВетеринарная патология, 2011
In a complex examination of calves with signs of malnutrition found evidence of immunodeficiency, characterized by hypothermia, anemia, hypoproteinemia, decreased albumin and gamma-globulins in the blood.

doaj  

Neuroanatomy of Fragile X Syndrome

open access: yesPediatric Neurology Briefs, 1991
Posterior fossa abnormalities measured by magnetic resonance images of the brain were reported in a group of 14 males with fragile X syndrome from the Division of Child Psychiatry, and the Departments of Psychiatry and Radiology, The Johns Hopkins ...
J Gordon Millichap
doaj   +1 more source

The Diagnosis That Arrived Decades Late: Living Without and Then With Myhre Syndrome

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome (MIM #139210) is a rare multisystem disorder first described in 1981, characterized by short stature, neurodevelopmental delay, joint contractures, and cardiopulmonary complications. Its molecular basis, recurrent pathogenic variants in SMAD4, was not discovered until 2011. This narrative is based on a review of medical records,
Abdallah F. Elias
wiley   +1 more source

Hypoplasia of defunctioned rectum

open access: yesJournal of British Surgery, 1989
Abstract The adaptive response of the large bowel to surgical defunction in man is essentially unknown, although in the rat there is progressive hypoplasia and a reduced propensity to experimental carcinogenesis. Mucosal biopsies were taken from the upper rectum completely defunctioned by a proximal stoma from 2 months to 5 years earlier
G V, Appleton, R C, Williamson
openaire   +2 more sources

Mutational analysis of DAX1 in patients with hypogonadotropic hypogonadism or pubertal delay

open access: yes, 1999
Although delayed puberty is relatively common and often familial, its molecular and pathophysiologic basis is poorly understood. In contrast, the molecular mechanisms underlying some forms of hypogonadotropic hypogonadism (HH) are clearer, following the ...
Meeks, JJ   +12 more
core  

Spectrum of Congenital Anomalies in Myhre Syndrome—Insights Into Effects Brought by Altered TGF‐β Signaling via Gain‐of‐Function Variants in SMAD4

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome is a rare genetic disorder characterized by progressive multisystem involvement. Gain‐of‐function missense heterozygous variants affecting the Ile500 residue and Arg496 residue of the SMAD4 gene are implicated in this condition.
Kawmadi Gunawardena   +13 more
wiley   +1 more source

Clinical observation: congenital cystic adenomatoid malformation [PDF]

open access: yesСаратовский научно-медицинский журнал, 2014
The aim of the article is to describe the case of congenital cystic adenomatoid malformation. The definition of this pathology, its morphology, classification, frequency and clinical forms are considered in the work.
Chernenkov Yu.V.   +3 more
doaj  

Lipopolysaccharide (LPS) introduction during growth and development period of rat’s tooth toward the occurrence of enamel hypoplasia

open access: yesDental Journal, 2007
The aim of this study is to know the effect of lipopoly saccharide (LPS) induction during growth and development period specifically the occurrence of hypoplasia on tooth enamel. 5 day old male wistar rats divided into two groups. Group 1 (control) under
Didin Erma Indahyani   +3 more
doaj   +1 more source

Therapy for Myhre Syndrome: Goals, Misconceptions, and Current Agents

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre Syndrome (MYHRS, MIM #139210) is a rare, multisystem connective tissue disorder caused by recurrent heterozygous gain‐of‐function pathogenic variants in the SMAD4 gene, a key player in TGF‐β signaling and a regulator of extracellular matrix homeostasis.
Alessandro De Falco   +2 more
wiley   +1 more source

Postnatal Amelioration of Fetal Right Ventricular Hypoplasia Associated with Large Eustachian Valve: A Case Report

open access: yesAmerican Journal of Perinatology Reports, 2019
In fetuses, the Eustachian valve directs oxygenated blood returning from the inferior vena cava into the left atrium via the foramen ovale. If too large, the Eustachian valve can restrict right ventricular inflow, as well as induce postnatal cyanosis via
Ayaka Iwatani   +7 more
doaj   +1 more source

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