Abstract The high and easy degradable sugar content of source-sorted organic household (SSOHW) suggests it as a promising candidate for fermentative lactic acid production. present study aimed to apply bio-augmentation strategy with different bacteria (Lactobacillus delbrueckii or Pediococcus acidilactici) improve production from non-sterile SSOHW. optimum operational temperature, initial pH to...

The pulsed-field technique of clamped homogeneous electric field electrophoresis was employed to characterize and size genomic DNA of three pediocin-producing (Ped+) and two non-pediocin-producing (Ped-) strains of Pediococcus acidilactici. Comparison of genomic fingerprints obtained by digestion with the low-frequency-cleavage endonuclease AscI revealed identical restriction profiles for four ...

Improving cow’s reproductive health during the transition period might be beneficial for the health status of newborn calves. We recently developed an intravaginal probiotic treatment to prevent uterine infections in dairy cows. This study sought to evaluate the effects of probiotic treatment of dairy cows on selected plasma variables and the incidence of diarrhea in newborn calves. Nineteen da...

High-pressure processing (HPP) can reduce or eliminate microorganisms of concern in food without deteriorating product quality; however, quality benefits must justify the substantial capital investment for the utilization of this technology. HPP is particularly a beneficial preservation technology for products damaged by thermal treatments or when product quality could be improved by reformulat...

In the present study effects of different levels of probiotic Pediococcus acidilactici, on growth performance and survival rate of Rutilus kuttum were investigated. Fingerlings Kutum with mean weight of 1±0.235 g were reared for 8 weeks in 500-l fiberglass tanks (15 fish per tank) with 4 diet treatments (with 3 replicates for each treatment). Treatments were included 1× 109 , 2:1×109 , 3× 109 C...

Abstract The combined effects of Spirulina platensis (SP) and Pediococcus acidilactici (PA) on growth performance, digestive enzyme activity, antioxidative status, immune genes in zebrafish were investigated the present study. Four experimental diets designed: control three test mixed with SP at 2.5%, PA 10 7 CFU/g, or a combination 2.5% CFU/g PA. After 56 days, fish treated mixture had higher ...

Antioxidant defences and induced oxidative stress tissue damage of the blue shrimp Litopenaeus stylirostris, under challenge with Vibrio nigripulchritudo, were investigated for a 72-h period. For this purpose, L. stylirostris were first infected by immersion with pathogenic V. nigripulchritudo strain SFn1 and then antioxidant defences: superoxide dismutase (SOD), catalase (CAT), glutathione per...