198 lactic acid bacteria (lab) were isolated from iranian milk samples. almost all isolatedlab showed inhibitory activity towards e. coli and s. aureus as gram negative and grampositive indicators, respectively. no role was observed for hydrogen peroxide in the activity ofall isolated strains while organic acids proved a prominent role in all detected inhibitoryactivities. within isolated lab, ...

we evaluated the efficacy of a full-scale combined biophysicochemical system for treatingmolasses-based bioethanol wastewater in terms of organic substances, nutrient, and dark brown color removal. the main organic removal unit, i.e., the upflow anaerobic sludge blanket (uasb) reactor, achieved 80.7% removal and 4.3 nm3 methane production per cubic meter of wastewater with a hydraulic retention...

A hypothesis is presented that electronic and vibrational resonant energy states are important in biochemical reactions due to their coupling to hydrogen transfer reactions. The hypothesis is based upon (1) the involvement of hydrogen in most biochemical reactions, (2) the unique abiity of hydrogen to act as an energy trap for resonant energy and (3) demonstrations of the coupling of resonant e...

Introduction: Most of the animals reared for food are reservoirs Extended Spectrum Beta-lactamase (ESBL) producing coliforms. ESBL Escherichia coli (E. coli) in chicken meat increasing worldwide. Since consumption meals is higher compared to other livestock Sri Lanka, there a threat transmit these organisms humans via food. The aim this study was determine E. prevalence stools and presence anti...

Proteomic analysis is a highly effective method for bacteria identification and the elucidation of protein's content in prokaryotic cells at different growth conditions. To our knowledge this approach hardly ever used characterization producers biologically active substances. The understanding changes protein profile mutant strains capable substances overproduction helps to recognize biochemica...

Salinity is affecting plant growth and development. Low concentration of hydrogen peroxide (H2O2) has shown to be effective against various stress factors. In this study, effect different H2O2 priming methods on growth, physiological biochemical parameters in three wheat varieties (NKÜ Lider, Sultan-95, Tosunbey) under salt were investigated. Salt (0 160 mM NaCl) was applied gradually 100 µM (-...

Objective(s) Several studies have reported improved response of exercised hearts to myocardial infarction (MI). This study was aimed to evaluate the preventive role of treadmill exercise and diosgenin on cardiac marker enzymes, thiobarbituric acid reactive substances (TBARS), total antioxidant status (TAS), lipids, and electrocardiographic (ECG) patterns in isoproterenol (ISO)-induced myocardi...

The study of progressive hereditary degeneration of the retina in laboratory animals in conditions resembling human retinitis pigmentosa was one of Professor Arnold Sorsby's major research interests during the past three decades. It was in this field of work that I was privileged to be his collaborator for a number of years. The search for a biochemical lesion as the causative agent in such con...

Fermented foods play a significant role in the diets of many cultures, and fermentation has been recognized for its health benefits. During fermentation, physical biochemical changes due to microorganisms are crucial long-term stability fermented foods. Recently, have attracted attention scientists all over world. Some putative mechanisms that explain how affect potential probiotic effects food...

In order to explore the adaptive strategies of tree peony yl1 mutant in response photooxidative stress, changes biochemical parameters, chlorophyll fluorescence, and modulated 820-nm reflection wild-type plants were compared. We found activities superoxide dismutase catalase, contents soluble protein, proline, radicals, hydrogen peroxide, malondialdehyde, relative electrical conductivity signif...