Hemorrhagic disease of the newborn (clinical lecture)

2015 ◽  
Vol 71 (7) ◽  
pp. 39-42
Author(s):  
N.M. Pyasetskaya ◽  
◽  
Y.B. Yashenko ◽  
O.T. Laksha ◽  
◽  
...  
Keyword(s):  
Hemorrhagic Disease ◽  
Clinical Lecture

A scanning electron microscopic study of the eggs of Culicoides variipennis (Diptera: Ceratopogonidae)

1987 ◽  
Vol 45 ◽  
pp. 884-885 ◽  
Author(s):  
R. A. Nunamaker ◽  
C. E. Nunamaker ◽  
B. C. Wick
Keyword(s):  
Distinct Species ◽  
Hemorrhagic Disease ◽  
Insect Vector ◽  
Electron Microscopic ◽  
Important Species ◽  
Scanning Electron Microscopic Study ◽  
Laboratory Colony ◽  
Culicoides Variipennis ◽  
Morphological Differences ◽  
Scanning Electron

Culicoides variipennis (Coquillett) is probably the most economically important species of biting midge in the U.S. due to its involvement in the transmission of bluetongue (BT) disease of sheep, cattle and ruminant wildlife, and epizootic hemorrhagic disease (EHD) of deer. Proposals have been made to recognize the eastern and western populations of this insect vector as distinct species. Others recommend use of the term “variipennis complex” until such time that the necessary biosystematic studies have been made to determine the genetic nature and/or minute morphological differences within the population structure over the entire geographic range of the species. Increasingly, students of ootaxonomy are relying on scanning electron microscopy (SEM) to assess chorionic features. This study was undertaken to provide comparative chorionic data for the C. variipennis complex.Culicoides variipennis eggs were collected from a laboratory colony maintained in Laramie, Wyoming.

Clinical Lecture on Burns

1879 ◽  
Vol 7 (176supp) ◽  
pp. 2804-2804
Author(s):  
R. J. Levis
Keyword(s):  
Clinical Lecture

Papillomаvirus infection of the genitals (Clinical lecture)

2018 ◽  
pp. 9-15
Author(s):  
T.G. Romanenko ◽  
◽  
T.V. Dovbnia ◽  
Keyword(s):  
Clinical Lecture

Endometrial hyperplasia (Clinical lecture)

2016 ◽  
pp. 10-18 ◽  
Author(s):  
I.B. Vovk ◽  
◽  
N.Е. Gorban ◽  
O.Ju. Borysiuk ◽  
◽  
...  
Keyword(s):  
Key Words ◽  
Hormonal Therapy ◽  
Endometrial Hyperplasia ◽  
Intraepithelial Neoplasia ◽  
Diagnosis And Treatment ◽  
Pathogenetic Mechanisms ◽  
Endometrial Intraepithelial Neoplasia ◽  
Mechanisms Of Development ◽  
Clinical Lecture

In clinical lecture presents modern views of endometrial hyperplasia in terms of practitioner gynecologist. The problems of classification, pathogenetic mechanisms of development of endometrial hyperplasia. Particular attention is paid to modern approaches to diagnosis and treatment of endometrial hyperplasia. Key words: hyperplasia, endometrium, classification, endometrial hyperplasia, endometrial intraepithelial neoplasia, hormonal therapy.

scholarly journals Antibody-Dependent Enhancement of Ebola Virus Infection

2003 ◽  
Vol 77 (13) ◽  
pp. 7539-7544 ◽  
Author(s):  
Ayato Takada ◽  
Heinz Feldmann ◽  
Thomas G. Ksiazek ◽  
Yoshihiro Kawaoka
Keyword(s):  
Virus Infection ◽  
Ebola Virus ◽  
Human Populations ◽  
Hemorrhagic Disease ◽  
Viral Infectivity ◽  
Kidney Cells ◽  
Emerging Pathogens ◽  
Viral Glycoprotein ◽  
Antibody Dependent Enhancement ◽  
Ebola Virus Infection

ABSTRACT Most strains of Ebola virus cause a rapidly fatal hemorrhagic disease in humans, yet there are still no biologic explanations that adequately account for the extreme virulence of these emerging pathogens. Here we show that Ebola Zaire virus infection in humans induces antibodies that enhance viral infectivity. Plasma or serum from convalescing patients enhanced the infection of primate kidney cells by the Zaire virus, and this enhancement was mediated by antibodies to the viral glycoprotein and by complement component C1q. Our results suggest a novel mechanism of antibody-dependent enhancement of Ebola virus infection, one that would account for the dire outcome of Ebola outbreaks in human populations.

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