Importância de cryptosporidium spp. como causa de diarréia em bezerros

Francisco L.F. Feitosa; Graziele M. Shimamura; T. Roberto; Luiz Claudio N. Mendes; Juliana R. Peiró; Flávia C. Féres; Fernanda Bovino; Silvia H.V. Perri; Marcelo V. Meireles

doi:10.1590/S0100-736X2008001000002

Importância de cryptosporidium spp. como causa de diarréia em bezerros

Translated title of the contribution: Importance of Cryptosporidium spp. as a cause of diarrhea in calves

Francisco L.F. Feitosa, Graziele M. Shimamura, T. Roberto, Luiz Claudio N. Mendes, Juliana R. Peiró, Flávia C. Féres, Fernanda Bovino, Silvia H.V. Perri, Marcelo V. Meireles

Research output: Contribution to journal › Article › peer-review

Abstract

The aim of this research was to evaluate the shedding of Cryptosporidium spp. oocysts in fecal samples from 14 calves from one dairy farm, from birth until 60 days old and from cows until eight weeks after parturition. The higher percentage of oocysts excreted was observed in 7-day-old calves. In the post-partum period 43.7% of cows were positive for Cryptosporidium oocysts. Further analyses were accomplished in 57 calves from another 32 milk farms, previously known as positive for Cryptosporidium, through oocysts fecal screening and clinical signs analyses until calves were 30 days old. Fecal samples from all animals that presented diarrhea were screened for the presence of bacteria, virus (Rotavirus and Coronavirus ) and protozoa (Eimeria spp.).

Translated title of the contribution	Importance of Cryptosporidium spp. as a cause of diarrhea in calves
Original language	Portuguese
Pages (from-to)	452-456
Number of pages	5
Journal	Pesquisa Veterinaria Brasileira
Volume	28
Issue number	10
DOIs	https://doi.org/10.1590/S0100-736X2008001000002
State	Published - Oct 2008
Externally published	Yes

Keywords

Calves
Cows
Cryptosporidiosis
Cryptosporidium spp

ASJC Scopus subject areas

General Veterinary

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1590/S0100-736X2008001000002

Cite this

@article{c8928bffe7f24be9a282342331d19990,

title = "Import{\^a}ncia de cryptosporidium spp. como causa de diarr{\'e}ia em bezerros",

abstract = "The aim of this research was to evaluate the shedding of Cryptosporidium spp. oocysts in fecal samples from 14 calves from one dairy farm, from birth until 60 days old and from cows until eight weeks after parturition. The higher percentage of oocysts excreted was observed in 7-day-old calves. In the post-partum period 43.7% of cows were positive for Cryptosporidium oocysts. Further analyses were accomplished in 57 calves from another 32 milk farms, previously known as positive for Cryptosporidium, through oocysts fecal screening and clinical signs analyses until calves were 30 days old. Fecal samples from all animals that presented diarrhea were screened for the presence of bacteria, virus (Rotavirus and Coronavirus ) and protozoa (Eimeria spp.).",

keywords = "Calves, Cows, Cryptosporidiosis, Cryptosporidium spp",

author = "Feitosa, {Francisco L.F.} and Shimamura, {Graziele M.} and T. Roberto and Mendes, {Luiz Claudio N.} and Peir{\'o}, {Juliana R.} and F{\'e}res, {Fl{\'a}via C.} and Fernanda Bovino and Perri, {Silvia H.V.} and Meireles, {Marcelo V.}",

year = "2008",

month = oct,

doi = "10.1590/S0100-736X2008001000002",

language = "???core.languages.pt_PT???",

volume = "28",

pages = "452--456",

journal = "Pesquisa Veterinaria Brasileira",

issn = "0100-736X",

publisher = "Colegio Brasileiro de Patologia Animal",

number = "10",

}

TY - JOUR

T1 - Importância de cryptosporidium spp. como causa de diarréia em bezerros

AU - Feitosa, Francisco L.F.

AU - Shimamura, Graziele M.

AU - Roberto, T.

AU - Mendes, Luiz Claudio N.

AU - Peiró, Juliana R.

AU - Féres, Flávia C.

AU - Bovino, Fernanda

AU - Perri, Silvia H.V.

AU - Meireles, Marcelo V.

PY - 2008/10

Y1 - 2008/10

N2 - The aim of this research was to evaluate the shedding of Cryptosporidium spp. oocysts in fecal samples from 14 calves from one dairy farm, from birth until 60 days old and from cows until eight weeks after parturition. The higher percentage of oocysts excreted was observed in 7-day-old calves. In the post-partum period 43.7% of cows were positive for Cryptosporidium oocysts. Further analyses were accomplished in 57 calves from another 32 milk farms, previously known as positive for Cryptosporidium, through oocysts fecal screening and clinical signs analyses until calves were 30 days old. Fecal samples from all animals that presented diarrhea were screened for the presence of bacteria, virus (Rotavirus and Coronavirus ) and protozoa (Eimeria spp.).

AB - The aim of this research was to evaluate the shedding of Cryptosporidium spp. oocysts in fecal samples from 14 calves from one dairy farm, from birth until 60 days old and from cows until eight weeks after parturition. The higher percentage of oocysts excreted was observed in 7-day-old calves. In the post-partum period 43.7% of cows were positive for Cryptosporidium oocysts. Further analyses were accomplished in 57 calves from another 32 milk farms, previously known as positive for Cryptosporidium, through oocysts fecal screening and clinical signs analyses until calves were 30 days old. Fecal samples from all animals that presented diarrhea were screened for the presence of bacteria, virus (Rotavirus and Coronavirus ) and protozoa (Eimeria spp.).

KW - Calves

KW - Cows

KW - Cryptosporidiosis

KW - Cryptosporidium spp

UR - http://www.scopus.com/inward/record.url?scp=65749104804&partnerID=8YFLogxK

U2 - 10.1590/S0100-736X2008001000002

DO - 10.1590/S0100-736X2008001000002

M3 - מאמר

AN - SCOPUS:65749104804

SN - 0100-736X

VL - 28

SP - 452

EP - 456

JO - Pesquisa Veterinaria Brasileira

JF - Pesquisa Veterinaria Brasileira

IS - 10

ER -

Importância de cryptosporidium spp. como causa de diarréia em bezerros

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this