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In vitro characterization of coevaporates containing chitosan for colonic drug delivery
(Elsevier B.V., 2009-10-15)
A relative simple drug delivery system in the form of coevaporates were prepared and analyzed. They were based on chitosan (CS), a polysaccharide that undergoes specific degradation by colonic enzymes. Enteric polymers, ...
In vitro characterization of coevaporates containing chitosan for colonic drug delivery
(Elsevier B.V., 2009-10-15)
A relative simple drug delivery system in the form of coevaporates were prepared and analyzed. They were based on chitosan (CS), a polysaccharide that undergoes specific degradation by colonic enzymes. Enteric polymers, ...
Colonization dynamics of arbuscular mycorrhizal fungi (AMF) in Ilex paraguariensis crops: Seasonality and influence of management practices
(2018-04-10)
The yerba mate (Ilex paraguariensis St. Hill.) is a native species from subtropical regions of Argentina, Brazil, Paraguay and Uruguay. Arbuscular mycorrhizal fungi (AMF) are symbiotically associated with 82% of the vegetable ...
Lactic acid bacteria biofilms and their ability to mitigate Escherichia coli O157:H7 surface colonization
(Wiley Blackwell Publishing, Inc, 2021-05-18)
Lactic acid bacteria (LAB) exert antagonistic activities against diversemicroorganisms, including pathogens. In this work, we aimed to investigatethe ability of LAB strains isolated from food to produce biofilms and to ...
The Re-colonization Ability of a Native Earthworm, Estherella spp., in Forests and Pastures in Puerto Rico
(Caribbean Journal of Science, Vol. 42, No. 3, 386-396, 2006, 2014)
Intestinal colonization of a human subject by vancomycin-resistant Enterococcus faecium
(1999-02-01)
Objective: To study the ability of two strains of vancomycin-resistant Enterococcus faecium to colonize the human intestine. Methods: A single human subject ingested separately two strains of vancomycin-resistant E. faecium ...
Intestinal colonization of a human subject by vancomycin-resistant Enterococcus faecium
(1999-02-01)
Objective: To study the ability of two strains of vancomycin-resistant Enterococcus faecium to colonize the human intestine. Methods: A single human subject ingested separately two strains of vancomycin-resistant E. faecium ...
INTERFERENCE BETWEEN SALMONELLA SEROTYPES IN INTESTINAL COLONIZATION OF CHICKENS - CORRELATION WITH IN-VITRO BEHAVIOR
(Elsevier B.V., 1995-09-01)
The effect of colonisation of the alimentary tract of newly hatched chicks by different Salmonella serotypes on the establishment in the gut by other Salmonella strains inoculated afterwards was assessed. Although profound ...
INTERFERENCE BETWEEN SALMONELLA SEROTYPES IN INTESTINAL COLONIZATION OF CHICKENS - CORRELATION WITH IN-VITRO BEHAVIOR
(Elsevier B.V., 1995-09-01)
The effect of colonisation of the alimentary tract of newly hatched chicks by different Salmonella serotypes on the establishment in the gut by other Salmonella strains inoculated afterwards was assessed. Although profound ...