over the past two decades, there has been a growing trend in using oral hygienic products from natural resources such as essential oils and plant extracts. nepeta cataria l. is a member of the mint family (labiatae) with several medicinal properties. the objective of this study was to determine the chemical composition and antimicrobial activities of essential oils (eos) from n. cataria leaves ...

Coliform mastitis is one of the most difficult diseases to treat in the modern dairy industry. Curative therapy with antibiotics remains only moderately effective and depends on the stage at which the disease is treated. The most successful strategies for combating coliform mastitis appear to be prevention by hygienic management or prophylactic immunization. The severity of clinical symptoms of...

the authors of “management matters: a leverage point for health systems strengthening in global health,” raise a crucial issue. because more effective management can contribute to better performing health systems, attempts to strengthen health systems require attention to management. as a guide toward management capacity building, the authors outline a comprehensive set of core management compe...

Contemporary petrochemical productions maintain strict control over contents of adverse chemicals in workplace air. Despite that, the chemical factor remains one major harmful occupational factors and can produce effects on workers’ health by increasing, among other things, risks general somatic diseases. Given prevention chronic non-communicable diseases workers employed at a vital challenge f...