The harmful effects of chemical preservatives are driving the need for natural ones. To meet this demand, probiotic lactic acid bacteria (LAB) were isolated from fermented oats in study. goals study to separate and identify LAB oats, determine how effective these at combating pathogenic microorganisms vitro, investigate their preservative capacity by applying bacterium's cell-free supernatant (...

Previous investigations have allowed for stratification of patients with postural tachycardia syndrome (POTS) on the basis of peripheral blood flow. One such subset, comprising "normal-flow POTS" patients, is characterized by normal peripheral resistance and blood volume in the supine position but thoracic hypovolemia and splanchnic blood pooling in the upright position. We studied 32 consecuti...

This study was aimed at investigating the effectiveness of a customized ceramic pot treated with moringa oleifera and coated silver sulphate solution for domestic water treatment. The pots were made by combining clay sawdust different ratios 10:90, 20:80, 30:70, 40:60 50:50 respectively then colloidal silver. results obtained from all filtration indicated 100% removal coliform bacteria Escheric...

The present study examined the effects of chitosan (Ch) and chitosan combined with sodium tripolyphosphate (Nch) nanoparticles as coating materials for Cynoglossus arel fillets during superchilling storage. Treatments included the following: C (untreated, control samples), AC (treated with 1% glacial acetic acid, acid control), Ch (treated with 2% w/v chitosan solution, Chitosan) and Nch (treat...

Biomineralization is a universal process that has implications in variety of areas, from civil engineering to medicine. While crystallization amorphous CaCO3 formed vitro known precede the vaterite-calcite/aragonite pathway, this could be significantly altered when induced by bacteria, particularly within extracellular matrix (ECM) microbial cells. We used combination SEM, SANS, SAXS, FTIR and ...

The aim of our work was to compare cytotoxic and membrane-damaging effects of O. majorana L. essential oil and linalool on Hep G2 and to investigate their possible protective (antioxidant) effects against H2O2 induced membrane damage. The oils were investigated by GC and GC-MS and antioxidant activity was evaluated by DPPH and -carotene–linoleic acid assays. Assessment of cell viability was ma...

A reduction in the use of agrochemicals requires development either alternatives or complementary control methods order to limit their dangerousness. An alternative is biological fungi by bacteria. The fungal cell wall a unique structure fungi, composed glucan, chitin, and glycoproteins. Therefore, bacteria producing mycolytic enzymes, like chitinases, are great interest degrade cell-wall compo...

Chronic fatigue syndrome (CFS) is characterized by fatigue, sleep dysfunction, and cognitive deficits (Fukuda et al., 1994). Research surrounding cognitive functioning among patients with CFS has found difficulty with memory, attention, and information processing. A similar disorder, postural tachycardia syndrome (POTS), is characterized by increased heart rate, fatigue, and mental cloudiness (...

Put “metal into the petal” of plants which literally means bioavailability and translocation of the heavy metal to the plants is an important factor in phytoextraction. A green house experiments was conducted to study potential of Ricinus communis and Brassica juncea in metal accumulation at different concentration of Pb and also the effect of the application of two different chelators i.e., ED...