Buscar
Mostrando ítems 31-40 de 350
Taenia solium and Taenia saginata: Identification of sequence characterized amplified region (SCAR) markers
(2007-09-01)
Cysticercosis is one of the most important zoonosis, not only because of the effects on animal health and its economic consequences, but also due to the serious danger it poses to humans. The two main parasites involved ...
Gene Mutations in Esophageal Mucosa of Chagas Disease Patients
(Int Inst Anticancer Research, 2009-04-01)
Background: Chagas disease patients with longstanding megaesophagus have a significantly increased risk for esophageal carcinoma. Materials and Methods: PCR-SSCP analysis and DNA sequencing of esophageal mucosa from Chagas ...
Clinical and molecular study of a new form of hereditary myotonia in Murrah water buffalo
(2013-03-01)
Hereditary myotonia caused by mutations in CLCN1 has been previously described in humans, goats, dogs, mice and horses. The goal of this study was to characterize the clinical, morphological and genetic features of hereditary ...
Association of IGF1 and KDM5A polymorphisms with performance, fatness and carcass traits in chickens
(2013-01-25)
Two functional and positional candidate genes were selected in a region of chicken chromosome 1 (GGA1), based on their biological roles, and also where several quantitative trait loci (QTL) have been mapped and associated ...
Identification of novel single nucleotide polymorphisms in the growth hormone (GH) gene in Anatolian water buffalo (Bubalus bubalis) populations in Turkey
(Brazilian Journal of Animal Science, 2022)
Eucalyptus ESTs associated with resistance to herbicide inhibitors of aromatic and branched-chain amino acid synthesis
(2005-12-01)
Herbicides inhibit enzymatic systems of plants. Acetolactate synthase (ALS, EC = 4.1.3.18) and 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS, EC 2.5.1.19) are key enzymes for herbicide action. Hundreds of compounds ...
Illegal hunting cases detected with molecular forensics in Brazil
(2012-08-03)
Background: Illegal hunting is one of the major threats to vertebrate populations in tropical regions. This unsustainable practice has serious consequences not only for the target populations, but also for the dynamics and ...
Eucalyptus ESTs corresponding to the enzyme glutamine synthetase and the protein D1, sites of action of herbicides that cause oxidative stress
(2005-12-01)
This work was aimed at locating Eucalyptus ESTs corresponding to the GS enzyme (Glutamine Synthetase, EC = 6.3.1.2) and to the D1 protein, which are directly related to resistance to herbicides that promote oxidative stress. ...
PRP8 intein in cryptic species of Histoplasma capsulatum: Evolution and phylogeny
(2013-08-01)
The PRP8 intein is the most widespread intein among the Kingdom Fungi. This genetic element occurs within the prp8 gene, and is transcribed and translated simultaneously with the gene. After translation, the intein excises ...
Identification and analysis of single nucleotide polymorphisms (SNPs) in citrus
(Kluwer Academic Publ, 2004-08-01)
Most of the cultivated species of citrus have narrow genetic basis. Relationships among species and cultivars are obscured by sexual compatibility, polyembryony, apomixis and a high incidence of somatic mutations. DNA ...