Buscar
Mostrando ítems 1-10 de 182
Reduced faecal shedding of Escherichia coli O157:H7 in cattle following systemic vaccination with γ-intimin C280 and EspB proteins
(Elsevier, 2011-05)
Enterohaemorrhagic Escherichia coli (EHEC) O157:H7 is the most prevalent EHEC serotype that has been recovered from patients with haemolytic uremic syndrome (HUS) worldwide. Vaccination of cattle, the main reservoir of ...
Shedding of Neospora caninum oocysts by dogs fed different tissues from naturally infected cattle
(ELSEVIER SCIENCE BV, 2011)
Neospora caninum is one of the most important causes of abortion in dairy cattle worldwide. The distribution of N. caninum in tissues of adult cattle is unknown and the parasite has not been demonstrated histologically in ...
Evaluation of reduction in egg shedding of gastrointestinal nematodes in cattle following administration of anthelmintics
(Colégio Brasileiro de Parasitologia Veterinária, 2010-09-01)
No intuito de avaliar o tempo necessário para redução dos valores de OPG visando identificar o início de atuação dos anti-helmínticos, cinco grupos de novilhos, naturalmente infectados por nematódeos gastrintestinais foram ...
Evaluation of reduction in egg shedding of gastrointestinal nematodes in cattle following administration of anthelmintics
(Colégio Brasileiro de Parasitologia Veterinária, 2010-09-01)
No intuito de avaliar o tempo necessário para redução dos valores de OPG visando identificar o início de atuação dos anti-helmínticos, cinco grupos de novilhos, naturalmente infectados por nematódeos gastrintestinais foram ...
Evaluation of reduction in egg shedding of gastrointestinal nematodes in cattle following administration of anthelmintics
(Colégio Brasileiro de Parasitologia Veterinária, 2014)
A one-year longitudinal study of enterohemorrhagic Escherichia coli O157 fecal shedding in a beef cattle herd
(Elsevier, 2019-12-01)
Bovines are the primary reservoir of enterohemorrhagic Escherichia coli (EHEC) O157:H7 and the main source of its transmission to humans. Here, we present a one-year longitudinal study of fecal shedding of E. coli O157. ...
Prevalence and risk factors for shedding of Cryptosporidium spp. oocysts in dairy calves of Buenos Aires Province, Argentina
(2016)
In order to determine the prevalence and risk factors for shedding of Cryptosporidium spp. in dairy calves, a cross-sectional study was carried out in the northeastern region of Buenos Aires Province, Argentina. Fecal ...
Genetic characterisation of Giardia duodenalis in dairy cattle in Brazil
(Folia Parasitologica, 2012-02-01)
The intestinal protozoan parasite Giardia duodenalis (Lambl, 1859) Kofoid & Christiansen, 1915 [syn. Giardia intestinalis and Giardia lamblia] has emerged as a widespread enteric pathogen in humans and domestic animals. ...
Genetic characterisation of Giardia duodenalis in dairy cattle in Brazil
(Folia Parasitologica, 2012-02-01)
The intestinal protozoan parasite Giardia duodenalis (Lambl, 1859) Kofoid & Christiansen, 1915 [syn. Giardia intestinalis and Giardia lamblia] has emerged as a widespread enteric pathogen in humans and domestic animals. ...
Genetic characterisation of Giardia duodenalis in dairy cattle in Brazil
(2012-01-01)
The intestinal protozoan parasite Giardia duodenalis (Lambl, 1859) Kofoid & Christiansen, 1915 [syn. Giardia intestinalis and Giardia lamblia] has emerged as a widespread enteric pathogen in humans and domestic animals. ...