Browsing by Title
Now showing items 6816-6835 of 92768
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(Verlag der Zeitschrift fur Naturforschung, 2005)Bioassay-directed fractionation for the determination of antimicrobial activity of Uncaria tomentosa, has led to the isolation of isopteropodine (0.3%), a known Uncaria pentacyclic oxindol alkaloid that exhibited antibacterial ...
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(American Chemical Society, 1997)Natural 2-benzoxazolinones BOA and MBOA and related synthetic derivatives inhibited the growth of Staphylococcus aureus, Escherichia coli, and Candida albicans. Both the electrophilic character of the nitrogen atom of the ...
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(SWETS ZEITLINGER PUBLISHERS, 1997-12)Antimicrobial activity of leaf extracts of Psoralea glandulosa L. (Papilionaceae) is reported This study was carried out on the extracts and on the plant's most abundant metabolite, bakuchiol. Antimicrobial activity against ...
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(Natural Products, 2015)The present study was aimed at evaluating the antibacterial activity of mulinane and azorellane diterpenes isolated from the Andean plants Azorella compacta and A. trifoliolata and semisynthetic derivatives against ...
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(MDPI, 2022)Tomatoes are susceptible to bacterial diseases, mainly related to some Pseudomonas syringae pathovars. Many Pseudomonas species are considered innocuous, but some have shown the ability to opportunistically infect tomato ...
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(SAGE, 2015)The addition of metal particles, for instance, silver or copper, into polymer matrices is a relevant strategy producing novel antimicrobial materials. By using two particles with diameters around 10nm and 45 mu m, and ...
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(MDPI, 2015)Metals, such as copper and silver, can be extremely toxic to bacteria at exceptionally low concentrations. Because of this biocidal activity, metals have been widely used as antimicrobial agents in a multitude of ...
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(BioMed Central Ltd., 2019)© 2019 The Author(s).Background: Healthcare-associated infections (HAIs) have a major impact on public health worldwide. Particularly, hospital surfaces contaminated with bacterial pathogens are often the origin of both ...
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(Sage, 2017-05)The objective was to gather information on the status of antimicrobial surveillance in the Asia Pacific region and suggest control strategies. Twenty-one economies of the Asia Pacific region participated in this initiative. ...
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Antimicrobial resistance in chilean marine-farmed salmon: improving food safety through one health (Elsevier, 2021)Aquaculture is seen as an essential requirement for improving food security and nutrition. Fish such as salmonids are a primary source of protein and essential nutrients. Aquaculture provide income for communities across ...
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(Frontiers Media, 2020)Introduction: Antimicrobial resistance (AMR) is a public health concern that has gained increasing global awareness, and it is estimated that there will be 10 million deaths annually by 2050. The importance of the role ...
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(Sociedad Chilena de Infectologia, 2014)Bacteria antimicrobial resistance is an uncontrolled public health problem that progressively increases its magnitude and complexity. The Grupo Colaborativo de Resistencia, formed by a join of experts that represent 39 ...
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(1992)Antimicrobial susceptibility of 400 consecutive positive bacterial isolates from urine cultures (≥ 105 colony counts per ml) of a similar number of ambulatory (n: 216) and hospital (n: 184) male and female patients (300 ...
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Antimicrobial susceptibility of strains of Propionibacterium acnes isolated from inflammatory acne (2006)In the last decade, a significant increase in the antimicrobial resistance of clinical specimens of Propionibacterium acnes to first line antibiotics used for acne treatment, has been informed in Europe and in the USA. No ...
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(Sociedad Chilena de Infectologia, 2019)This manuscript includes the antiinfective therapeutic resources for immunocompromised patients under chemotherapy by cancer or hematopoietic stem cells transplant (HSCT) receptors. The document presents the antimicrobial ...
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(BLACKWELL, 2008-09)Objectives: The aim was to answer three relevant questions: can systemic antimicrobials be efficacious if the biofilm is not disrupted? Can the type of debridement of the subgingival biofilm impact upon the clinical outcomes ...
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(Frontiers Media, 2021)Shiga toxin-producing Escherichia coli (STEC) is a zoonotic pathogen and important cause of foodborne disease worldwide. Many animal species in backyard production systems (BPS) harbor STEC, systems characterized by low ...
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(MDPI, 2021)Antimicrobial resistance is a growing global health issue for both animal and public health agencies. One major driver for the development and spread of antimicrobial resistant bacteria is antimicrobial use by animal and ...
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(Sociedad Chilena de Infectología, 2020)Los antimicrobianos son los medicamentos más utilizados en los neonatos durante su primer mes de vida cuando se encuentran en unidades neonatales, principalmente por el alto riesgo que presentan de adquirir infecciones ...
