Antibacterial activity of three essential oils and some monoterpenes against Ralstonia solanacearum phylotype II isolated from potato.

The present study describes the possibility of using some essential oils and monoterpens as bioagents against the growth of Ralstonia solanacearum, a causal bacterium of potato brown rot disease. Eight isolates of the bacterium were recovered from infected potato tubers, showing typical symptoms of the disease, Isolates were identified as R.solanacearum phylotype II, based on biochemical and physiological characteristics, as well as, at the molecular level through PCR analysis.

Equine Contribution in Methane Emission and Its Mitigation Strategies.

Greenhouses gas emission mitigation is a very important aspect of earth sustainability with greenhouse gasses reduction, a focus of agricultural and petrochemical industries. Methane is produced in nonruminant herbivores such as horses because they undergo hindgut fermentation. Although equine produce less methane than ruminant, increasing population of horses might increase their contribution to the present 1.

Effects of sodium butyrate and active supplemented to pasteurized waste milk on growth performance and health condition of Holstein dairy calves.

The objectives of the present study were to examine the impact of feeding both probiotics and sodium butyrate on calf performance and the economic implication of each treatment. A completely randomized design was used to investigate body weight (BW) gain, feed conversion efficiency and health conditions of Holstein dairy calves fed either pasteurized waste milk (PWM;  = 9) or a non-medicated milk replacer containing sodium butyrate and active probiotic (NMR;  = 9) from birth to 60 days of age. Numerically, calves fed PWM consumed more starter feed between days 16 and 45 than calves fed NMR but the difference became smaller by 60 days.

Anti-pathogenic, antibiofilm, and technological properties of fermented food associated Staphylococcus succinus strain AAS2.

The present investigation was aimed to determine the anti-pathogenic, antibiofilm, and technological properties of fermented food associated Staphylococcus succinus strain AAS2. The anti-pathogenic attribute of cell-free neutralized supernatant (CFNS) of strain AAS2 was assessed against food-borne and enteric pathogens that revealed promising activity against Staphylococcus aureus and Enterobacter aerogenes with high arbitrary unit of 220.25 ± 3.

Outbreak of Zika virus pathogenesis and quest of its vaccine development: Where do we stand now?

Zika virus (ZIKV) infection is a life-threatening tropical infection, mainly caused by mosquito bite. After a very long period of quietness, ZIKV infections have become a problematic issue again. Previously, the virus was limited to Africa and Asia only but later it emerged in Brazil, South America, and other parts of the world in 2015.