Results 11 to 20 of about 2,845 (239)

A Retrospective Investigation of Abortion Storm in Abergele Goats, Waghimira Zone, Amhara Region, Ethiopia [PDF]

Scientifica
A retrospective study was conducted in Abergele and Ziquala districts in Ethiopia to investigate the occurrence, impact, and potential risk factors for abortion in small ruminants linked to a regional abortion storm.
Adane Bahiru, Ayalew Assefa, Biruk Alemu Gemeda, Hiwot Desta, Abebe Tibebu, Abebe Sahle, Barbara Wieland   +6 more
doaj   +3 more sources

Letter to the editor. First isolation and characterization of Chlamydophila abortus from abortion tissues of sheep in Sardinia, Italy [PDF]

Veterinaria Italiana, 2013
Chlamydophila abortus (C. abortus) is the responsible agent for chlamydial abortion [commonly known as Enzootic Abortion of Ewes (EAE)] and, as such, it causes major financial losses to the sheep industry worldwide.
Valentina Chisu, Rosaura Porcu, Antonio Tanda, Giovanna Masala   +3 more
doaj   +2 more sources

Seroprevalance of Chlamydophila abortus infection in goats in Burdur province

Mehmet Akif Ersoy Üniversitesi Sağlık Bilimleri Enstitüsü Dergisi, 2020
Chlamydophila abortus, tüm dünyada koyun ve keçilerde ciddi ekonomik kayıplara yol açan, koyunların enzootik abortusunun (OEA) etkenidir. Bu çalışmanın amacı, Türkiye’nin Burdur ilinde keçi sürülerinde C. abortus enfeksiyonunun seroprevalansını ortaya koymaktı.
Mehmet Kaya, Dilek Öztürk
openalex   +4 more sources

Prevalência de anticorpos anti-Chlamydophila spp. em propriedades rurais com histórico de aborto bovino no estado do Paraná Prevalence of antibodies against Chlamydophila spp. in herds with bovine abortion of Paraná state, Brazil [PDF]

Pesquisa Veterinária Brasileira, 2009
Chlamydophila abortus é o agente etiológico do aborto epizoótico bovino, cujas manifestações clínicas mais freqüentes são aborto, nascimento de bezerros prematuros e de animais fracos, natimorto e repetição de cio em intervalos irregulares.
Francielle G. Silva-Zacarias, Kledir A.H. Spohr, Bruna A.C. Lima, Juliana A. Dias, Ernst E. Müller, José S. Ferreira Neto, Carlo Turilli, Julio C. Freitas   +7 more
doaj   +4 more sources

Validation of a PCR Assay for Chlamydophila abortus rRNA gene detection in a murine model [PDF]

Brazilian Archives of Biology and Technology, 2009
Chlamydophila abortus (C. abortus) is associated with reproductive problems in cattle, sheep, and goats. Diagnosis of C. abortus using embryonated chicken eggs or immortalized cell lines has a very low sensitivity.
Francielle Gibson da Silva-Zacarias, Amauri Alcindo Alfieri, Kledir Anderson Hofstaetter Spohr, Bruna Azevedo de Carvalho Lima, Fábio Juliano Negrão, Michele Lunardi, Julio Cesar de Freitas   +6 more
doaj   +2 more sources

Application of Polymerase Chain Reaction to the Direct Diagnosis of Abortive Chlamydiosis (Chlamydophila abortus and Chlamydophila pecorum) of Sheep and Goats in Morocco

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2004
In order to improve the direct diagnosis of abortive chlamydiosis in small ruminants, 225 vaginal swabs collected from aborting sheep and goats were tested for Chlamydophila DNA by two types of polymerase chain reactions (PCR): chlamydial-infection ...
S. El Jaï, A.H. Remmal, A. Rodolakis, A. Souriau, A. H. El Idrissi   +4 more
doaj   +3 more sources

Etiologic diagnosis of bovine infectious abortion by PCR Diagnóstico etiológico de aborto infeccioso bovino por PCR [PDF]

Ciência Rural, 2009
Infectious abortion is a significant cause of reproductive failure and economic losses in cattle. The goal of this study was to detect nucleic acids of several infectious agents known to cause abortion including Arcanobacterium pyogenes, Bovine ...
Teane Milagres Augusto da Silva, Raquel Gonzaga de Oliveira, Juliana Pinto da Silva Mol, Mariana Noyma Xavier, Tatiane Alves da Paixão, Adriana Cortez, Marcos Bryan Heinemann, Leonardo José Richtzenhain, Andrey Pereira Lage, Renato de Lima Santos   +9 more
doaj   +4 more sources

Evolutionary relationships among Chlamydophila abortus variant strains inferred by rRNA secondary structure-based phylogeny. [PDF]

PLoS ONE, 2011
The evolutionary relationships among known Chlamydophila abortus variant strains including the LLG and POS, previously identified as being highly distinct, were investigated based on rRNA secondary structure information.
Victoria I Siarkou, Alexandros Stamatakis, Ilias Kappas, Paul Hadweh, Karine Laroucau   +4 more
doaj   +2 more sources

Detection of Chlamydophila abortus in sheep by Polymerase Chain Reaction [PDF]

Journal of Veterinary Medical Research, 2007
This study was carried out on 180 pregnant ewes located at Ras Sedr research station - desert research center, from 2003 to 2005. Twenty five cases of abortion were recorded and examined serologically by complement fixation test (CFT).
Wafaa A. Osman
doaj   +2 more sources

Therapeutic Chlamydophila abortus and C. pecorum vaccination transiently reduces bovine mastitis associated with Chlamydophila infection. [PDF]

Infect Immun, 2007
ABSTRACTInfections withChlamydophila abortusandC. pecorumare highly prevalent in cattle and have been associated with bovine mastitis. A prospective cohort study was conducted with a herd of 140 Holstein dairy cows to investigate the influence ofChlamydophilainfection on subclinical inflammation of the bovine mammary gland as characterized by somatic ...
Biesenkamp-Uhe C, Li Y, Hehnen HR, Sachse K, Kaltenboeck B.   +4 more
europepmc   +4 more sources