Chemical and volatile composition of Pálinka produced using different commercial yeast strains of Saccharomyces cerevisiae.

Pálinka is Hungarian traditional alcoholic drink, and its quality is strongly depending on applied yeast strain. Unfortunately, all commercial yeast strains used the production of pálinka are selected for oenological purpose, and thus the efficacy and aroma releasing capacity are vary depending on the type and quality of fruit used. In this study, the fermentation efficacy of nine commercial yeast strains of Saccharomyces cerevisiae was focused.

Lessons Learned in Implementing an Aging Research Training Program for Underrepresented Minority Students.

This brief report provides an overview of lessons learned through evaluation of the first five years of the NIA-funded South Carolina-Advancing Diversity in Aging Research (SC-ADAR) undergraduate program, whose goal is to increase the number of qualified underrepresented minority (URM) students who pursue scientific graduate studies in programs focusing on medicine, science, technology, engineering, and mathematics and aging. Partnering with five Historically Black Colleges and Universities in South Carolina, we implemented a research training approach that included two consecutive summers of research training in a University of South Carolina faculty laboratory, as part of a comprehensive 24-month research education program. In addition to the mentored research experience in a laboratory, students had coursework in the biology of aging and social gerontology, with additional workshops tailored to emergent student needs including basic academic skills development, work-life management skills, reflective social experiences, and enhanced support in the transition from undergraduate to graduate school.

Enhancement of the enzymatic hydrolysis efficiency of wheat bran using the Bacillus strains and their consortium.

In the downstream process, the bioconversion of lignocellulosic biomass can be improved by applying a biological pretreatment procedure using microorganisms to produce hydrolytic enzymes to modify the recalcitrant structure of lignocellulose. In this study, various Bacillus strains (B. subtilis B.

Synthesis of oligosaccharides with prebiotic potential by crude enzyme preparation from Bifidobacterium.

Oligosaccharides especially prebiotics take high attention in the development of foods because of their physiological properties in human health. They are generally synthetized enzymatically via transferases or hydrolases from mold or bacteria. The fact is that such oligosaccharides synthetized by probiotic bacteria, should be utilized by these microorganisms.

Comparing the agrochemical properties of compost and vermicomposts produced from municipal sewage sludge digestate.

The aim of this work was to investigate whether the agronomic traits of vermicompost prepared from partially stabilised sewage sludge digestate after thermophilic composting were more favourable than those of conventional compost. The effects of various additives (green waste, spent mushroom compost, wheat straw, biochar) were also tested after 1.5 months precomposting followed by 3 months vermicomposting with Eisenia fetida or by compost maturing.

Mass spectrometric identification of ancient proteins as potential molecular biomarkers for a 2000-year-old osteogenic sarcoma.

Osteosarcoma is the most common primary malignant tumor of bone usually occurring in young adolescent and children. This disease has a poor prognosis, because of the metastases in the period of tumor progression, which are usually developed previous to the clinical diagnosis. In this paper, a 2000-year-old ancient bone remain with osteogenic sarcoma was analyzed searching for tumor biomarkers which are closely related to this disease.