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MIT chemists have discovered the structure of a protein that can pump toxic molecules out of bacterial cells. Proteins similar to this one, which is found in E. coli, are believed to help bacteria bec...
山东大学医学院医学微生物学英文课件 Drug Resistance。
Drug Resistance in Salmonella typhi: Tip of the Iceberg
Drug resistance Plasmid Salmonella typhi
2015/7/30
Salmonella typhi is one of the most resistant organisms with multi-drug resistant strains reported from many countries. Initially, individual plasmids were known to code for resistance,but since 1988 ...
Interplay between mutational pathway and spatial drug distribution controls time to evolution of drug resistance
Interplay mutational pathway spatial drug distribution controls time evolution of drug resistance
2012/2/28
Spatial gradients of drug concentration are believed to play an important role in the evolution of drug resistance. We use a stochastic model to show that in a growing population of malignant cells th...
Detection of Drug Resistance Gene in Cutaneous Leishmaniasis by PCR in Some Endemic Areas of Iran
Cutaneous Leishmaniasis Drug resistance PCR Iran
2015/9/24
Background: Cutaneous leishmaniasis is still a health problem in many rural and urban regions of Iran and drug resistance has emerged as a major impediment in the treatment of leishmaniasis. This stud...
Antimicrobial Drug Resistance: Burden, Outcomes, Economics, and Antibiotic Stewardship
Antimicrobial Drug Resistance Burden Outcomes Economics Antibiotic Stewardship
2011/4/1
Antimicrobial resistance has become a major health problem worldwide, but marked variations in resistance profiles of bacterial pathogens are found among countries and in different patient settings, e...
New insights into the origin of cancer may help to predict drug resistance
cancer drug resistance
2011/1/5
New research carried out by Medical Research Council (MRC) scientists shows that cancer can develop in people born with one defective copy of the BRCA2 gene even when the second copy is still working ...
Multi-Drug Resistance Bacteria in Qom Hospitals, Central Iran
Qom Antibiotic sensitivity Ciprofloxacin Nitrophurantoin Bacterial resistance
2015/9/21
Determination of sensitivity of isolated bacteria to consuming antibiotics could help clinician use appropriate antibiotics because due to unavailability of appropriate alternative antibiotics for hos...
Structured，Sparse Regression With Application to HIV Drug Resistance
Sparse Regression Application HIV Drug Resistance
2010/3/10
We introduce a new version of forward stepwise regression. Our
modification finds solutions to regression problems where the selected
predictors appear in a structured pattern, with respect to a pre...
DISTRIBUTION OF PHAGE TYPES AND TRANSFERABLE DRUG RESISTANCE IN SHIGELLAE
Shigellae RESISTANCE PHAGE
2009/12/31
A total of 610 strains of Shigellae isolated from cases of diarrhea in Iran during 1962-73 were studied with respect to their phage type, as well as antibiotic resistance and transferable drug resista...
OBSERVATION ON THE INCIDENCE OF NON TYPHOID SALMONELLA (SEEOTYPEHAVANA), DRUG RESISTANCE AND PATHOGENIC STRENGTH TO THE CHILDREN OF less than ONE EYAR OLD AGE IRAN (1976-1986)
Salmonella Havana Serotype drug resistance Sulfamide multiple drug resistance Nontyphoid Solmonella
2009/12/28
A hundred and five strains of Salmonella havana were studied from the patients of pediatric hospital of Tehran and Tabriz during 1976-86. The sources of the strains in order to their frequency were fr...
TRANSMISSIBLE DRUG RESISTANCE AMONG SALMONELLA TYPHIMURIUM AND ENTEROPATHOGENIC E.COLI IN IRAN
S.typhimurium chloromycetin ampicillin
2009/12/28
The antimicrobial susceptibility of 118 S.typhimurium and 84 enteropathogenic E. coli isolated from human gastero-enteritis cases were examined. More than 25 different resistant patterns could be iden...
Left-Sided Endocarditis Associated with Multi-Drug Resistance Acinetobacter Lwoffii
Acinetobacter Drug resistance multiple Endocarditis
2009/11/25
Acinetobacter lwoffii, an important nosocomial pathogen, is a gram-negative aerobic bacillus that is a component of the normal flora on the skin, oropharynx, and perineum of about 20-25% of healthy in...
Drug Resistance in Acute Leukaemia and Reversion
Drug Resistance Acute Leukaemia Reversion
2009/6/24
Haematological neoplasms are usually primarily sensitive to chemotherapy, but the relapse rate is still high, except for HodgkinÕs lymphoma and childhood acute lymphoblastic leukaemia (ALL). Dr...
International network receives $20m to combat malaria drug resistance（图）
International network $20m malaria drug resistance antimalarial drug
2009/6/15
An international network of malaria scientists is to be established to map the emergence of resistance to antimalarial drugs and guide global efforts to control and eradicate the disease, thanks to a ...