Search results - 89 results
Environmental investigations and molecular typing of Aspergillus flavus during an outbreak of postoperative infections36731
Outbreaks distribution Dna environment Environment,Controlled environmental epidemiology Follow Follow up FOLLOW-UP genetics Genotype health hospital Hospital Units Humans im INFECTION infections Institute ...
Worker caste polymorphism has a genetic basis in Acromyrmex leaf-cutting ants.
example of nongentically controlled polymorphism, being mediated entirely by environmental cues. Here we show that worker caste development in the leaf-cutting ant Acromyrmex echinatior has a significant ...
Control of bovine milk samples by CALUX bioassay and GC-HRMS analysis.
Environment,Canada), p.243 (2003) Keywords: Control environmental International milk ON organic Sample Samples symposium Abstract: not available Service: Risico- en gezondheidsimpactevaluatie Risk and health impact ...
A 4-year study of the mycological aspects of Kashin-Beck disease in Tibet.
A control area without the occurrence of KBD served as reference. The first results obtained in 1995 showed that total mesophilic fungal contamination of barley grain was consistently higher in families with ...
Cross-reactive immune responses against Mycobacterium bovis BCG in mice infected with non-tuberculous mycobacteria belonging to the MAIS-Group.
the opposite was observed for M. scrofulaceum. Mycobacterium intracellulare was the most virulent species and its replication could not be controlled in either mouse strain. It also induced the ...
AIDS-associated cryptococcosis in Bujumbura, Burundi: an epidemiological study36639
30 (1991) Keywords: 0 a Acquired Immunodeficiency Syndrome an Antwerp article Belgium Burundi Case city Columbidae complications CONTACT Control Cryptococcosis Cryptococcus Domestic Dust environment ...
Effect of disinfection of drinking water with ozone or chlorine dioxide on survival of Cryptosporidium parvum oocysts.
Publication Type: Peer reviewed scientific article Authors: Johan Peeters; Mazás, E A; Masschelein, W J; Villacorta Martiez de Maturana, I; Debacker, E Source: Appl Environ Microbiol, Volume 55, ...
Surrogate species selection for assessing potential adverse environmental impacts of genetically engineered insect-resistant plants on non-target organisms
Crops and Food: Biotechnology in Agriculture and the Food Chain, Volume 5, Issue 1, Number 5, p.0- 1 (2014) Keywords: biosafety environmental risk assessment non-target organisms surrogate species tiered ...
Management of herbicide-tolerant oilseed rape in Europe: a case study on minimizing vertical gene flow
genetically modified herbicide-tolerant (GMHT) oilseed rape in Europe raises various concerns about their potential environmental and agronomic impacts, especially those associated with the escape of ...
Quality of laboratory studies assessing effects of Bt-proteins on non-target organisms: minimal criteria for acceptability
Keywords: Bt-maize Cry34/ 35Ab1 DAS-59122-7 environmental risk assessment Non-target effects Abstract: The potential risks that genetically modified plants may pose to non-target organisms and the ecosystem ...