نتایج جستجو برای: infectious agents

تعداد نتایج: 447904  

Journal: :Military Medical and Pharmaceutical Journal of Serbia 2002

Afshin Zarghi, MH Hoshdar Tehrani S Fathali

Nitrofurazone is one of the antibacterial nitrofuran agents used topically for skin infections. The drug is effective on the majority of infectious microorganisms. Because of the importance of this drug in clinic, in this study various methods of synthesis of nitrofurazone were examined and the most appropriate method, applicable to pharmaceutical industry was chosen and optimized from the poin...

Infectious agents cause 15-20% of cancers worldwide. The infectious agents and contamination may be caused by a local chronic and advanced local inflammatory response, or by tumorization. Mycoplasma contamination can interfere with biological agents and cause DNA damage which affects gene expression, and disrupts the control of cell cycle inspection and apoptotic responses. Mycoplasmas are wide...

Journal: :Clinical and diagnostic laboratory immunology 2005
Imran H Khan Lon V Kendall Melanie Ziman Scott Wong Sara Mendoza James Fahey Stephen M Griffey Stephen W Barthold Paul A Luciw

Under current practices of mouse colony maintenance, sera from mice are analyzed for antibodies against several widespread infectious pathogens by conventional immunoassays, generally enzyme-linked immunosorbent assay (ELISA). To test for multiple agents, these methods consume large volumes of mouse serum and are laborious and time-consuming. More efficient immunoassays, using small amounts of ...

Journal: :Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2008
Andrea N Burnett-Hartman Polly A Newcomb John D Potter

Based on the high volume of bacteria and viruses that the intestine is exposed to and the importance of infectious agents in some gastrointestinal and anogenital cancers, it is not surprising the many studies have evaluated the association between colorectal cancer and infectious agents. This review highlights investigations of four agents in relation to colorectal cancer. Helicobacter pylori, ...

Background and purpose: Viral hepatitis is a systemic infection that mainly affects the liver. We studied the prevalence of skin lesions and infectious diseases including hepatitis A and B virus infection in patients attending Qaemshahr Razi Teaching Hospital, Iran 2013-2015. Materials and methods: In this retrospective descriptive study, records of patients diagnosed with hepatitis were inv...

Afshin Zarghi, MH Hoshdar Tehrani S Fathali

Nitrofurazone is one of the antibacterial nitrofuran agents used topically for skin infections. The drug is effective on the majority of infectious microorganisms. Because of the importance of this drug in clinic, in this study various methods of synthesis of nitrofurazone were examined and the most appropriate method, applicable to pharmaceutical industry was chosen and optimized from the poin...

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