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Bacteriemia por Staphylococcus aureus. Un abordaje inicial simplificado
(2017-11)
El Staphylococcus aureus es un germen causante de infecciones severas que ponen en riesgo la
vida de los pacientes. La bacteriemia constituye una
infecciones, con un abordaje y tratamiento que a menudo resultan complejo
La ...
Increased Infectivity of Staphylococcus aureus in an Experimental Model of Snake Venom–Induced Tissue Damage
(2007-09-01)
Soft-tissue infection is commonly found in patients bitten by Latin American Bothrops snakes. Staphylococcus aureus, which is not present in the mouth of the snake, is frequently isolated from these infections. The effects ...
Microflora of maize prepared as tortillas
(1975-06)
Very little is known of the microflora in tortillas, the major component in the
diet of many Guatemalans and other Central Americans. Based in a Guatemalan
highland Indian village, this study examined the types and amounts ...
Evaluación de contaminantes microbianos en muestras de cannabis incautadas en Costa Rica
(2016)
Diferentes literaturas sugieren que el consumo de cannabis es un importante problema
para la salud pública. El cannabis, por su naturaleza ilegal, llega a sus usuarios sin cumplimiento
de normas adecuadas de cultivo, ...
Agentes virales y bacterianos en niños hospitalizados con infección respiratoria aguda: Brote epidemiológico
(1985)
Nasopharyngeal aspirates were recollected from 76 hospitalized children with
acute respiratory infection (ARI). Plastic disposable collectors provided with
a sterile feeding probe were used to obtain secretions. Aspirates ...
Antibacterial biocomposite materials based on essential oils embedded in sol–gel hybrid silica matrices
(2016-09)
For the design of antibacterial materials comprising hybrid silica-containing plant oils capable of performing a controlled release of essential oil components, tests of lemongrass, citronella, basil, rosemary, eucalyptus, ...
Epidemiology and Outcomes of Bloodstream Infections in Patients With Solid Tumors in a Central American Population at Mexico Hospital, San Jose, Costa Rica
(2017-05)
Purpose Bloodstream infections (BSIs) are an important cause of mortality in patients with solid tumors. We conducted a retrospective study to evaluate the epidemiologic profile and mortality of patients with solid tumors ...
An acidic phospholipase A2 with antibacterial activity from Porthidium nasutum snake venom
(2012-04)
Snake venoms are complex mixtures of proteins among which both basic and acidic phospholipases A2
(PLA2s) can be found. Basic PLA2s are usually responsible for major toxic effects induced by snake venoms,
while acidic ...
Antimicrobial activity of myotoxic phospholipases A2 from crotalid snake venoms and synthetic peptide variants derived from their C-terminal region
(2005)
A short peptide derived from the C-terminal region of Bothrops asper myotoxin II, a Lys49 phospholipase A2 (PLA2), was
previously found to reproduce the bactericidal activity of its parent molecule. In this study, a panel ...