Ovine chlamydiosis, also known as enzootic abortion of ewes (EAE) or ovine enzootic abortion (OEA), is caused by the bacterium Chlamydophila abortus. Chlamydial abortion typically occurs in the last 2–3 weeks of pregnancy with the appearance of stillborn lambs and inflamed placentas. However, infection can also result in the delivery of full-term stillborn lambs or weak lambs that do not surviv...

BACKGROUND Adjuvants are used to increase the immunogenicity of new generation vaccines, especially those based on recombinant proteins. Despite immunostimulatory properties, the use of bacterial lipopolysaccharide (LPS) as an adjuvant has been hampered due to its toxicity and pyrogenicity. Brucella abortus LPS is less toxic and has no pyrogenic properties compared to LPS from other gram negati...

Human brucellosis is a protean disease with a diversity of clinical signs and symptoms resulting from infection with Brucella species. Recent reports suggest a cross-regulation between adrenal steroids (cortisol and dehydroepiandrosterone [DHEA]) and the immune system. Monocytes and macrophages are the main replication niche for Brucella. Therefore, we investigated the role of adrenal hormones ...

This study indicated that RGSF-A caused a marked reduction in the adherence, internalization and intracellular growth of Brucella abortus in RGSF-A-treated cells. Furthermore, a decline in the intensity of F-actin fluorescence was observed in RGSF-A-treated cells compared with untreated B. abortus-infected cells. In addition, an evaluation of phagocytic signaling proteins by Western blot analys...

The objective of this study was to determine serum nitric oxide (NO) and malondialdehyde (MDA) levels in cattle infected with Brucella abortus (B. abortus). Study cohort was comprised of 30 cattle aged between 2-3 years; 20 infected with B. abortus and 10 healthy cattle. B. abortus infection was determined in the animals by Serum Agglutination Test and Multiplex PCR assay. Serum NO level was de...

Setiap orang memiliki kebutuhan dasar yang harus dipenuhi, salah satunya akan seksualitas dapat mengoptimalkan kualitas hidup. Tujuan dari seks bagi pasangan adalah untuk mempererat hubungan, menciptakan kehangatan dan kemesraan, serta mengekspresikan cinta kepuasan. Studi ini bertujuan guna mengaanlisa hubungan pola aktifitas seksual dengan jumlah kasus abortus pada ibu hamil trimester 1 di Pu...

background: genital chlamydia infection (gci) and the associated pathologies have been implicated in tubal infertility. though the actual pathologic mechanisms are still uncertain, oxidative stress and other factors have been implicated. the purpose of the study was to determine the possible contribution of female reproductive hormones and biomarkers of oxidative stress in genital chlamydial in...

γδ T cells have been postulated to act as a first line of defense against infectious agents, particularly intracellular pathogens, representing an important link between the innate and adaptive immune responses. Human γδ T cells expand in the blood of brucellosis patients and are active against Brucella in vitro. However, the role of γδ T cells in vivo during experimental brucellosis has not be...