Now showing items 1-10 of 25
Genetic diversity of Rhizoctonia solani AG-3 from potato and tobacco in North Carolina
(Mycologia, 2002-05-01) [Artigo]
Anastomosis group 3 (AG-3) of Rhizoctonia solani (teleomorph = Thanatephorus cucumeris) is frequently associated with diseases of potato (AG-3 PT) and tobacco (AG-3 TB). Although isolates of R. solani AG-3 from these two ...
Mast cell and eosinophils in the wall of the gut and eosinophils in the blood stream during Toxocara vitulorum infection of the water buffalo calves (Bubalus bubalis)
(Veterinary Parasitology, 2003-04-02) [Artigo]
Toxocara vitulorum is a pathogenic nematode from the small intestine of very young buffalo calves. To understand the development of the inflammatory responses in the wall of the gut, samples of tissues were removed from ...
Detection of antibody to Toxocara vitulorum perieneteric fluid antigens (Pe) in the colostrum and serum of buffalo calves and cows by Western blotting
(Veterinary Parasitology, 2005-04-20) [Artigo]
Toxocara vitulorum, a nematode parasite in the small intestine of cattle and water buffaloes, causes high morbidity and mortality of 1-3 months old buffalo calves. This research evaluated the specific perieneteric antigens ...
Increased glial-derived neurotrophic factor in the small intestine of rats infected with the tapeworm, Hymenolepis diminuta
(International Journal of Experimental Pathology, 2008-12-01) [Artigo]
The neurotrophin, glial-derived neurotrophic factor (GDNF), is essential for the development of the enteric nervous system (ENS) in both the embryo and neonate and may be important for maintenance and plasticity of ENS. ...
Eimeria Spp. in Brazilian Water Buffalo
(Journal of Parasitology, 2009-02-01) [Artigo]
Eimeria species are frequently found in water buffalo (Bubalus bubalis) in Brazil. Here, we report those Eimeria spp. that infect buffalos during their first year of life. Fresh fecal samples were examined from 2 groups ...
Ileal mucosal mast cell, eosinophil, and goblet cell populations during Hymenolepis diminuta infection of the rat
(Journal of Parasitology, 2001-10-01) [Artigo]
The population dynamics in the enteric connective tissues of eosinophils, mucosal mast cells (MMC), and in the mucosal epithelium of goblet cells were examined morphometrically in fixed ileal tissue of outbred Sprague ...
Quantitative variation in the tropical maize population, ESALQ-PB1
(Scientia Agricola, 2008-04-01) [Artigo]
A boa produtividade e os valores intermediários para altura da planta e altura da espiga caracterizam a população de milho ESALQ-PB1 como agronomicamente promissora. São relatadas estimativas de parâmetros para 13 caracteres: ...
Comparison of four trap types for ambrosia beetles (Coleoptera, Scolytidae) in Brazilian Eucalyptus stands
(Journal of Economic Entomology, 2000-12-01) [Artigo]
Eucalyptus spp. plantations represent >60% of the reforested area in Brazil. Although ambrosia beetle attacks on live trees were at first nonexistent, they have begun to appear with greater frequency. Monitoring for pest ...
Ambrosia and bark beetles (Scolytidae : Coleoptera) in pine and eucalypt stands in southern Brazil
(Forest Ecology and Management, 2001-03-01) [Artigo]
More than 95% of the reforested area in Brazil is covered by exotic Eucalyptus and Pinus plantations. Native Scolytidae, mostly ambrosia beetles, appear to be rapidly adapting to these exotic trees, and reports of economic ...
Laying hen diets formulated with meat and hone meal and different amino acid digestibility coefficients
(Poultry Science, 2006-01-01) [Resumo]