نتایج جستجو برای: brucella antibodies in flock
تعداد نتایج: 16999118 فیلتر نتایج به سال:
Brucella is a facultative intracellular pathogen and the etiological agent of brucellosis. In some cases, human brucellosis results in a persistent infection that may reactivate years after the initial exposure. The mechanisms by which the parasite evades clearance by the immune response to chronically infect its host are unknown. We recently demonstrated that dendritic cells (DCs), which are c...
Background: Hydatid disease, or cystic echinococcosis, is a parasitic infection caused by tapeworm. Pulmonary hydatid the second common manifestation of disease. We present patient who was diagnosed with recurrent cyst in lung and later brucellosis, which highly contagious zoonotic Case presentation: A 47-years-old male pulmonary disease after computed tomography (CT) chest-plain done. As had h...
Background & Aim: Brucella is one of the most important zoonotic diseases and is caused by the members of Brucella genus especially B. melitensis. The bacteria begin to synthesize heat shock proteins(hsp) when facing elevated temperatures. In this investigation, clinical isolates of B. melitensis were subjected to heat shocks and the hsps produced were surveyed by SDS-PAGE electrophoresis. ...
Active serologic surveillance is necessary to control the spread of the avian influenza virus (AIV). In this study, we evaluated a commercially-available cELISA in terms of its ability to detect AIV antibodies in the sera of 3,358 animals from twelve species. cELISA detected antibodies against reference H1- through H15-subtype AIV strains without cross reactivity. Furthermore, the cELISA was ab...
Materials and methods: Fifty-four farms were conveniently selected from three states of Southeast Nigeria. Information on socioeconomic characteristics of farmers (sex, occupation, educational status, and farming experience), management practices, and disease prevalence were collected. Samples were screened for ectoparasites (skin scrapings), trypanosomes and Brucella antibodies (blood samples)...
Background & Objective: Since the symptoms of Brucellosis are often atypical and nonspecific, using clinical signs alone to diagnose brucellosis is not advised; therefore, the diagnosis relies predominantly on laboratory testing. Currently, molecular, serological, and microbiological methods are used for diagnosis of this disease. In this study we examined ELI...
Two hundred and thirty-nine cattle from Gauteng Province in South Africa were tested for various pathogens causing reproductive diseases includingbovine viral diarrhoea/mucosal disease (BVD/MD) virus, infectious bovine rhinotracheitis/infectious pustular vulvovaginitis (IBR/IPV) virus, Neospora caninum and Brucella abortus usingvarious tests. For BVD/MD virus, 49.37% tested positive, 74.47% for...
Brucellosis has been an endemic disease of cattle and humans in Costa Rica since the beginning of XX century. However, brucellosis in sheep, goats, pigs, water buffaloes, horses and cetaceans, has not been reported in the country. We have performed a brucellosis survey in these host mammal species, from 1999-2016. In addition, we have documented the number of human brucellosis reported cases, f...
Over the past several years increasing of cellulites in some regions of the country has been reported. During August and September of 2005, 4.48% of total slaughtered broilers were condemned due to cellulitis in Masjid Soleiman slaughterhouse. Four out of 98 slaughtered flocks were infected to cellulitis. The condemnation rates in infected flocks were: flock 1: 1.55%, flock 2: 0.993%, flock 3: ...
Prevalence of antibodies against some important disease agents in sera from racing camels in Abu Dhabi (United Arab Emirates) is reported. Antibodies against Brucella abortus were detected in 1.5% of racing camels, but only 0.76% had titres sufficient for the animals to be considered infected. The complement fixation test revealed antibodies against Coxiella burnetii (causative agent of Q fever...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید