Two experimental DNA vaccines to prevent Ebola virus and the closely related Marburg virus are safe, and generated a similar immune response in healthy Ugandan adults as reported in healthy US adults earlier this year. The findings are from the first trial of filovirus vaccines in Africa. Read More
A new study by a team of researchers that includes University of Notre Dame scientists Joshua Shrout and Mark Alber provides new insights into the behavior of an important bacterial pathogen.
Alber, Vincent J. Duncan Family Professor of Applied Mathematics, and Schrout, an associate professor... Read More
The antibiotic Colistin, which was approved in the 1950's, is now being used as a 'last resort' against multidrug-resistant Gram-negative bacterial infections, despite its nephrotoxic potential. The study, conducted by an international team of NIAID-funded researchers, found that the drug remai... Read More
Colonies of candida species:
Media: HiCrome Candida Differential Agar
principle: Perry and Miller (1) reported that Candida albicans produces an enzyme b -N-acetyl- galactosaminidase and according to
Rousselle et al (2) incorporation of chromogenic or fluorogenic hexosaminidase substrates ... Read More
Dear water-based life forms:
It is 24 degrees in Overland Park, Kansas and I am looking at a slide labeled "Giardia lamblia", part of a museum exhibit on water and human (over) use of water.
I see a greenish lump. I don't kno... Read More
Different view of TSA plate with fungal contaminant, presumably from the air, after 1 month at refrigerated temperatures. White center spore formation can be seen with white hypae on the edges. Spore formation can be see forming towards the edges. Read More
A broad-based approach is necessary, experts said, because overuse of antibiotics from hospitals to U.S. farms has created a problem that has quickly grown out of control. In January, the Obama administration proposed doubling the government's investment in antibiotic resistance to $1.2 billion.... Read More
Fungal contaminant on TSA grown at refrigerated temperatures for 1 month. Colonies appeared rhizoid throughout with a fluffy appearance. Read More
Unknown fungal contaminant on TSA after growth at refrigerated temperatures for 1 month. White hypae can be seen at the edges with green spore formation starting in the center. Read More
Calidad microbiológica de las aguas recreacionales, los indicadores de riesgo usados actualmente, y análisis de rastreo de fuente microbiológica; estos son algunos de los temas a discutirse en este episodio de La Radio El Mundo de los Microbios.
Tenemos como nuestra invitada a la Read More