Xem 1-20 trên 841 kết quả Antimicrobial
  • Shiitake mushroom contains several therapeutic actions such as antioxidant and antimicrobial properties, carried by the diversity of its components. In the present work, extracts from shiitake mushroom were obtained using different extraction techniques: high-pressure operations and low-pressure methods. The high-pressure technique was applied to obtain shiitake extracts using pure CO2 and CO2 with co-solvent in pressures up to 30 MPa.

    pdf8p the_eye_1991 18-09-2012 28 5   Download

  • The natural antimicrobial cationic peptide protegrin-1 displays a broad spectrum of antimicrobial activity and rapidly kills pathogens by interacting with their cell membrane. We investigated the structure–activity relation-ships of three protegrin-1 analogues: IB-367 (RGGLCYCRGRFCVCVGR-NH2), BM-1 (RGLCYCRGRFCVCVG-NH2) and BM-2 (RGLCYRPRFV CVG-NH2). Our antimicrobial and antifungal activity studies of these peptides showed that BM-1 was much more active than IB-367 against Gram-positive bacteria and fungi, whereas BM-2 was inactive. ...

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  • Antimicrobial peptides are present in all walks of life, from plants to ani-mals, and they are considered to be endogenous antibiotics. In general, antimicrobial peptides are determinants of the composition of the microbi-ota and they function to fend off microbes and prevent infections.

    pdf10p cosis54 09-12-2012 12 1   Download

  • To elucidate the structural features of the mussel defensin MGD1 required for antimicrobial activity, we synthesized a series of peptides corresponding to the main known secon-dary structures of the molecule and evaluated their activity towards Gram-positive and Gram-negative bacteria, and filamentous fungi. We found that the nonapeptide corres-ponding to residues 25–33 of MGD1 (CGGWHRLRC) exhibited bacteriostatic activity once it was cyclized by a non-naturally occurring disulfide bridge.

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  • Tham khảo sách 'antimicrobial agents edited by varaprasad bobbarala', y tế - sức khoẻ, y học thường thức phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf432p donghanhmuathi 04-05-2013 68 1   Download

  • (BQ) Part 1 book "Nelson’s pediatric antimicrobial therapy" presentation of content: Choosing among antifungal agents - polyenes, azoles, and echinocandins; choosing among antifungal agents - polyenes, azoles, and echinocandins; community associated methicillin resistant staphylococcus aureus; antimicrobial therapy for newborns; antimicrobial therapy according to clinical syndromes,...

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  • (BQ) Part 2 book "Nelson’s pediatric antimicrobial therapy" presentation of content: Preferred therapy for specific parasitic pathogens, alphabetic listing of antimicrobials, antibiotic therapy for obese children, antibiotic therapy for patients with renal failure, adverse reactions to antimicrobial agents,...

    pdf136p thangnamvoiva23 06-10-2016 0 0   Download

  • More than 2,500 serotypes of Salmonella exist. However, only some of these serotypes have been frequently associated with food-borne illnesses. This book contains nineteen chapters which cover a range of different topics, such as the role of foods in Salmonella infections, food-borne outbreaks caused by Salmonella, biofilm formation, antimicrobial drug resistance of Salmonella isolates, methods for controlling Salmonella in food, and Salmonella isolation and identification methods.

    pdf450p ktct_1669 09-05-2012 190 32   Download

  • Of the historical events that have shaped the character of the specialty dealing with ear, nose, throat, head, and neck disorders, probably none has carried the impact as did the appearance of antimicrobial agents for clinical use. It is a story that continues to unfold even today with the appearance of new antibiotics every year and the continuing emergence of new strains of resistant bacteria. Such change gives our knowledge a short half-life, and perhaps in no other clinical discipline is reeducation as important as in the use of antimicrobials....

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  • This book explores many of the aspects of the growing problem posed by antibiotic-resistant bacteria. What is unique about this book is that it is a blend of the purely scientific and the practical, an approach that is essential because antibiotic resistance is a social and economic problem as well as a scientific problem.

    pdf446p quang93l 30-03-2014 30 9   Download

  • Tôm biển có hệ miễn dịch rất đặc biệt. Ngoài miễn dịch tế bào với sự tham gia của tế bào bạch cầu với hai quá trình cơ bàn là melanin hóa (melanization) và thực bào (phagocytosis). Trong cơ thể tôm còn có các peptid (AMPs-antimicrobial peptides) có khả năng tiêu diệt vật lạ/mầm bệnh xâm nhập. Đây được xem là phản ứng miễn dịch đầu tiên nhất chống lại khi mầm bênh xâm nhập.

    pdf4p chuteu_1 25-06-2013 27 8   Download

  • The medical management of infectious diseases and antimicrobial therapy can be a daunting task for health care professionals. Although expansive textbooks and online resources are available, we believe that a more simplified, quick reference guide is needed for the day-to-day office and hospital clinical practice. This book is designed to provide information about infectious diseases and antimicrobial therapy in a format that is readily accessible and easily applicable to the clinical environment....

    pdf346p ozon_ozon 04-05-2012 36 7   Download

  • The clinical microbiology laboratory is often a sentinel for the detection of drug resistant strains of microorganisms. Standardized protocols require continual scrutiny to detect emerging phenotypic resistance patterns. The timely notification of clinicians with susceptibility results can initiate the alteration of antimicrobial chemotherapy and improve patient care. It is vital that microbiology laboratories stay current with standard and emerging methods and have a solid understanding of their function in the war on infectious diseases. ...

    pdf430p coc_xanh 16-01-2013 19 7   Download

  • Antimicrobial properties of shiitake mushrooms (Lentinula edodes) Sir, The shiitake mushroom, Lentinula edodes (Berk.) Sing, is a culinary delicacy and has traditionally been used as medicine in Asia dating back over 2000 years. Shiitake mushrooms contain protein, lipids (primarily linoleic acid), carbohydrates, fibre, minerals, vitamins B1, B2 and C, and ergosterol, the D provitamin [1].

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  • Handbook of Antimicrobial Therapy Selected Articles from Treatment Guidelines with updates from The Medical Letter ® Published by The Medical Letter, Inc. 145 Huguenot St. New Rochelle, New York 10801-7537 800-211-2769 914-235-0500 Fax 914-632-1733 www.medicalletter.org 19th Edition .Contents Summary ................................................................................................. Pathogens in Specific Organs and Tissues ........................................... Bacterial Infections ................................................................................

    pdf0p xunu1311 02-11-2012 35 5   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Antimicrobial and antioxidant activities of Cortex Magnoliae Officinalis and some other medicinal plants commonly used in South-East Asia...

    pdf10p thulanh18 28-10-2011 23 4   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Antioxidant, antimicrobial, and theoretical studies of the thiosemicarbazone derivative Schiff base 2-(2-imino-1-methylimidazolidin-4-ylidene)hydrazinecarbothioamide (IMHC)

    pdf23p sting06 16-02-2012 24 4   Download

  • Tuyển tập các báo cáo nghiên cứu khoa học quốc tế về bệnh thú y đề tài: Biochemical characteristics and antimicrobials susceptibility of Salmonella gallinarum isolated in Korea

    pdf6p hoami_266 16-09-2011 22 3   Download

  • Tuyển tập các báo cáo nghiên cứu về bệnh học thý y được đăng trên tạp chí Acta Veterinaria Scandinavica cung cấp cho các bạn kiến thức về bệnh thú y đề tài: Evaluation of Petrifilm™ Select E. coli Count Plate medium to discriminate antimicrobial resistant Escherichia coli...

    pdf7p coxanh_1 22-10-2011 28 3   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Antimicrobial catheters in the ICU: is the juice worth the squeeze?

    pdf2p thulanh18 28-10-2011 20 3   Download

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