Xem 1-6 trên 6 kết quả Pharmacognosy
  • Dược liệu học là môn học chuyên môn trong chương trình đào tạo bác sĩ Thú y. Dược liệu học tiếng Anh là “Pharmacognosy”. Tên gọi này do Seydler đưa ra vào năm 1815, được ghép từ 2 từ Hy Lạp: pharmakon nghĩa là nguyên liệu làm thuốc và gnosis nghĩa là hiểu biết. Đây là môn học nghiên cứu về sinh học và hóa học những nguyên liệu dùng làm thuốc có nguồn gốc thực vật và động vật.

    pdf158p 123968574 19-06-2012 251 94   Download

  • Covering all aspects of botany, ethnology, pharmacology, toxicology, pharmacy, and medicine, this authoritative volume provides comprehensive coverage, presenting all important classes of natural products found in Asia and the Pacific, classified by their mode of action. With illustrations and photographs, each chapter includes figures of plants, concepts, and mechanisms of action. The author also presents cutting-edge research and recent developments in the field.

    pdf297p ktct_1669 03-05-2012 87 39   Download

  • Understanding the basics of pharmacology is an essential nursing responsibility. Pharmacology is the science that deals with the physical and chemical properties, and biochemical and physiologic effects, of drugs. It includes the areas of pharmacokinetics, pharmacodynamics, pharmacotherapeutics, pharmacognosy, and toxicodynamics.

    pdf1266p hocmaytinh2011 02-10-2011 97 37   Download

  • Phytochemistry is a broad area, generally termed ‘‘plant chemistry.’’ Investigations in the field of phytochemistry are important for numerous research disciplines, such as plant physiology, plant biochemistry, chemosystematics (which is often referred to as chemotaxonomy), plant biotechnology, and pharmacognosy. Plant physiology focuses on the life processes occurring in plants. Especially important are the investigations on the influence of various external factors, such as ultraviolet–visible (UV–Vis) radiation, temperature, the nature of soil, the climate, etc.

    pdf888p thanhthao567 20-12-2011 85 32   Download

  • This second edition of Plant Drug Analysis includes more than 200 updated color photographs of superb quality demonstrating chromatograms of all relevant standard drugs. All drugs presented meet the standard of the official pharmacopoeia and originate from well-defined botanical sources. With this guide the technique of thin layer chromatography can be easily used without previous pharmacognostic training. Only commercially available equipment and reagents are needed, the sources as well as all practical details are given. ...

    pdf368p mnemosyne75 02-02-2013 33 13   Download

  • There are a lot of references of rickettsioses acquired by travellers and considered imported diseases (McDonald et al., 1988; Bottieau et al. 2006; Freedman et al., 2006; Askling et al. 2009; Chen & Wilson, 2009; Jensenius et al., 2009; Stokes & Walters, 2009). Nowadays ticks cause most travel-associated rickettsioses. Ticks are considered to be one of the most important vectors of infectious diseases in the world, preceded only by mosquitoes. Therefore, tick-borne rickettsioses are endemic all over the world (Hechemy et al., 2006).

    pdf254p wqwqwqwqwq 21-07-2012 29 9   Download

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