Results 281 to 290 of about 7,824,641 (339)

DNAH2 is a novel candidate gene associated with multiple morphological abnormalities of the sperm flagella

Clinical Genetics, 2019
Multiple morphological abnormalities of flagella (MMAF) is one kind of severe teratozoospermia. Gene mutations reported in previous works only revealed the pathogenesis of approximately half of the MMAF cases, and more genetic defects in MMAF need to be ...
Yang Li, Y. Sha, Xiong Wang, L. Ding, Wensheng Liu, Zhiyong Ji, Li-bin Mei, Xianjing Huang, Shaobin Lin, S. Kong, Jinhua Lu, Weibing Qin, Xinzhong Zhang, Jianmin Zhuang, Yunge Tang, Zhong-xian Lu   +15 more
semanticscholar   +1 more source

CYTOGENETIC ABNORMALITIES IN MULTIPLE MYELOMA

Hematology/Oncology Clinics of North America, 1999
There is an increasing understanding that chromosomal abnormalities play a major role in the pathogenesis of multiple myeloma. Furthermore, they seem to predict the clinical outcome of patients according to the specific abnormalities detected. It is likely that in the future, knowledge of the cytogenetic composition will be an integral part of the ...
Lionel J. Coignet, Gordon W. Dewald, Rafael Fonseca   +2 more
openaire   +3 more sources

GANGLIOSIDE ABNORMALITIES IN MULTIPLE SCLEROSIS

Journal of Neurochemistry, 1974
Abstract— Gangliosides were isolated from plaque tissue and normal appearing white matter of multiple sclerosis (MS) brain. All four plaques showed decreased ganglioside concn relative to normal human white matter on a wet wt basis, but significant elevation in terms of dry wt.
Robert K. Yu, Robert W. Ledeen, L. F. Eng   +2 more
openaire   +3 more sources

Abnormalities of the acoustic reflex in multiple sclerosis [PDF]

American Journal of Otolaryngology, 1986
Acoustic reflect morphology was examined in 122 patients with a diagnosis of definite multiple sclerosis. Abnormality in some dimension of acoustic reflex morphology was observed in 75 per cent of the study population. The most commonly observed abnormality was an alteration in one or more of the three relative amplitude indices (afferent, efferent, or
Victor M. Rivera, Terrey A. Oliver, Brad A. Stach, James Jerger   +3 more
openaire   +3 more sources

Autoimmunity and Multiple Endocrine Abnormalities

Archives of Internal Medicine, 1972
Tissue-specific antibodies have been found in the sera of patients with pernicious anemia, chronic lymphocytic thyroiditis, idiopathic adrenal insufficiency, and other endocrine disorders. The role of these autoantibodies in the pathophysiology of such diseases is still uncertain, but the reversal of the histopathological and functional lesions after ...
Richard R. Streiff, Walter G. Frey, R. Jackson Forcier, O. Ross McIntyre, John A. Andrada   +4 more
openaire   +3 more sources

Visual abnormalities with multiple trauma

Surgical Neurology, 1984
The diversity of pathogenetic mechanisms involved in posttraumatic visual impairment was reviewed in a study of the hospital records of 24 patients admitted with multiple injuries. Most major visual abnormalities occurred in young people (average age 33 years) who presented with a wide range of overall severity of injury (injury severity score 13-47 ...
Robert M. Ford, Joseph Stratford, Duncan P. Anderson, P. M. Richardson, Konstantin V. Elisevich   +4 more
openaire   +3 more sources

Neurourologic Abnormalities in Multiple Sclerosis

Journal of Urology, 1982
Multiple sclerosis is a demyelinating disease of the central nervous system, often producing abnormalities in sexual function and urinary control. Eighty-six patients with this disorder were referred to our neurourologic facilities for evaluation (45 women and 41 men). Symptomatic voiding dysfunction was present in 84 patients (97 per cent).
Daniel S. Sax, Irwin Goldstein, Mike B. Siroky, Robert J. Krane   +3 more
openaire   +3 more sources

Growth Abnormalities and Multiple Gestations

Seminars in Perinatology, 2008
Growth abnormalities which include intrauterine growth restriction and weight discordance between twins are common in pregnancies complicated by multiple gestations and may be associated with poor perinatal outcomes. Knowledge of chorionicity is paramount when managing a multiple pregnancy. Monochorionic twins are at greater risk than dichorionic twins
Jane Cleary-Goldman, Mary E. D'Alton
openaire   +3 more sources

Normal and abnormal growth of multiples

Seminars in Neonatology, 2002
Growth curves of twins and triplets do not support a growth restriction patterns seen in singletons. At the same time that individual members of a twin or a triplet set may be smaller than singletons of the same gestational age, only a minority are indeed SGA by singleton standards. When comparing the entire 'fetal mass' of a multiple pregnancy to that
openaire   +3 more sources

Relevance of spinal cord abnormalities to clinical disability in multiple sclerosis: MR imaging findings in a large cohort of patients.

Radiology, 2013
PURPOSE To determine whether spinal cord atrophy differs among disease subtypes in multiple sclerosis (MS) and whether it offers diagnostic and clinical correlative information beyond that provided by other magnetic resonance (MR) imaging markers ...
C. Lukas, M. Sombekke, B. Bellenberg, H. Hahn, V. Popescu, K. Bendfeldt, E. Radue, A. Gass, S. Borgwardt, L. Kappos, Y. Naegelin, D. Knol, C. Polman, J. Geurts, F. Barkhof, H. Vrenken   +15 more
semanticscholar   +1 more source