نتایج جستجو برای: virus diseases
تعداد نتایج: 1177788 فیلتر نتایج به سال:
Public Health. To this end he includes sections on general and clinical bacteriology, clinical mycology, immunity, animal parasites and disease vectors, Public Health laboratory practices, field work, surveys, and office problems. The book is designed to be chiefly a laboratory manual and notebook, although much text is included as well, and the selection of experiments is complete and well org...
Several diseases of geraniums (Pelargonium species) are caused by viruses. The economic losses caused by these diseases are difficult to assess since infected plants are often symptomless and because both the cultivar and the environment in which the plants are growing can greatly influence the severity of the symptoms. The problem is compounded by the diverse sources of stock plants and the fa...
Background and Aim: Coronaviruses generally cause mild to moderate respiratory and gastrointestinal infections in humans and animals, but the new coronavirus has created one of the biggest problems for human health on Earth. Prior to December 2019, Corona virus viruses have seriously attacked human populations twice in the form of MERS and SARS diseases. Coronavirus has now caused millions of p...
Background: Scleroderma is a chronic systemic disorder that affects the connective tissues. It is characterized by several immune manifestations, inflammation, vascular damage, and fibrosis. Some of the viral infections with complex mechanisms are involved in the development and progression of many autoimmune diseases, such as scleroderma. The present study aimed to investigate the serological ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید