Results 261 to 270 of about 709,638 (304)

The Effect of Radiation on Microbiologic Characteristics of M Tuberculosis

Chest, 1974
The effect of irradiation on mutation (expressing itself as drag resistance) and on viability of Mycobacterium tuberculosis was studied in vitro. Forty-two identical cultures of H37-Rv (M tuberculosis) were exposed to different levels of cobalt radiation (10, 100, 1,000, 2,500, 5,000, 10,000, and 20,000 rads) with six samples used for each of the seven
M B, Zack, K, Stottmeier, G, Berg, H, Kazemi   +3 more
openaire   +2 more sources

Clinical presentation and outcome of tuberculosis patients infected by M. africanum versus M. tuberculosis.

The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease, 2007
A tuberculosis (TB) case contact study in the Gambia.To test whether Mycobacterium africanum, which has lost around 68 kb compared with M. tuberculosis sensu stricto, causes less severe TB disease.We genotyped mycobacterial isolates and compared clinical and radiological characteristics as well as outcome data of M.
B C, de Jong, P C, Hill, A, Aiken, D J, Jeffries, A, Onipede, P M, Small, R A, Adegbola, T P, Corrah   +7 more
openaire   +1 more source

M. TUBERCULOSIS STUDY

American Journal of Nursing, 1998
Tracy B. Agerton, Betty Gore, Carol Pozsik   +2 more
openaire   +1 more source

?????????????????????? ???????????????? ???????????????????????? ?????? ?????????????????????? ?????????????? M. tuberculosis ???????????? Beijing

2013
?????????????????? ???????????????????? ???????????????? ???????????????????????? ?? ???????????? ???? ?????????????????? ??????????????????????, ?????????????????????? ???????????????????? M. tuberculosis ???????????? Beijing ?? ???????????????????? ?????????? ???????????????????? ??????????. ?????????????? ?????????????? ???????????? ?????????????????
openaire   +1 more source

Quantification of M. tuberculosis DNA in Sputum During the Treatment of Pulmonary Tuberculosis

2003
The most common laboratory measures of response to therapy for patients with pulmonary tuberculosis are conversion of acid-fast bacilli (AFB) sputum smear to negative, or culture positive sputum to negative. AFB enumeration lacks sensitivity and specificity and the culture of M. tuberculosis (MTB) bacteria can take weeks.
L E, Desjardin, G L, Hehman
openaire   +2 more sources

Atypical Forms of M. tuberculosis

Diseases of the Chest, 1961
SUMMARY Atypical forms of M. tuberculosis have been discussed from the earliest identification of variations to the present time, and instead of being a mystery, it is all within the laws of biology. While there may be phenomena not yet clearly understood in the life of bacteria, the mutation theory of DeVries seems to be adequate to explain most of
openaire   +1 more source

Genotype of M. tuberculosis in tuberculosis patients registered in megapolis

Tuberculosis, 2020
Aleksandra Temlyakova, Maria Krasnova, Anastasia Khakhalina, Svetlana Safonova, Evgeniy Belilovsky   +4 more
openaire   +1 more source

The Mutations of M. Tuberculosis

Diseases of the Chest, 1961
openaire   +2 more sources

Determination of Resistance of M. Tuberculosis to Ethambutol

2015
K H, Schröder, I, Hensel
openaire   +2 more sources

M. tuberculosis u Hrvatskoj

2013
M. tuberculosis je važan uzročnik morbiditeta i motaliteta u cijelome svijetu te je trenutno zaslužna za 1, 4 milijuna smrti na godinu. U pedesetim godinama prošloga stoljeća na području Hrvatske imali smo 20000 novooboljelih, dok je 2012. godine zabilježena najniža incidencija do sada od 13/100000 stanovnika.
Žmak, Ljiljana, Katalinić-Janković, Vera   +1 more
openaire   +1 more source