— 1. Introduction. The safety of dairy products and by-products with respect to food-borne disease is a great concern worldwide. Raw milk may contain pathogenic …

An in vitro protocol for direct isolation of potential probiotic lactobacilli from raw bovine milk and traditional fermented milks Appl Microbiol ... The application of the new protocol to 15 raw milk samples and 6 traditional fermented milk samples made it feasible to isolate 11 potential probiotic Lactobacillus strains belonging to ...

 — Soybeans are an important raw material for those seeking vegan, lactose-free products, such as soymilk and tofu. ... Dry milling can be achieved with, e.g., six-roller mill equipped with proper cooling, in which three sets of two rolls are used with one roll in …

 — Hemicellulose isolation, characterization, and the production of xylo-oligosaccharides from the wastewater of a viscose fiber mill ... The raw wastewater was neutralized and lyophilized to determine the neutral sugars and uronic acids in the solution by a similar method of National Renewable Energy ... Because the xylans in the …

 — A phytochemical study of the ethanol extract from Ailanthus altissima (Mill.) Swingle leaves resulted in the isolation of four new monoterpenoids (1–3, 5).The structures were elucidated using HRESIMS data, NMR spectroscopic data, quantum chemical calculations for NMR and ECD, and custom DP4+ probability analysis.

This study aimed at investigating and detecting lactic acid bacteria in raw cow (Bos indicus) milk samples from a smallholder farm in Nepal. Based on the plate culture, biochemical tests, and molecular sequencing of 16 s ribosomal RNA coding nuclear DNA region followed by phenotypic and genotypic analyses, L. garvieae NEP21 was detected and ...

 — As a culture-independent method, amplicon-based sequencing was able to reveal a much greater diversity of bacteria present in raw sugar factories in comparison to isolation-based studies carried out from raw sugar factory samples, including an isolation study that was carried out with some of the same samples that were extracted for …

 — Jujube fruit (Ziziphus Jujuba Mill.) is well-known Chinese nutraceutical food. • Z. jujuba polysaccharide is one of abundant groups and main bioactive components. • Isolation, structure and bioactivities of Z. jujuba polysaccharide are highlighted. • The exact structure and structure-bioactivity relationship need to be investigated.

 — A total of 118 raw cattle milk samples were collected under aseptic precautions from different places of Navsari district of south Gujarat, processed under standard bacteriological techniques ...

 — Introduction. Wheat contains a complex mixture of proteins that have unique property of being able to form viscoelastic dough when flour is mixed with water (Delcour et al. 2010).Gluten, the protein component of flour which gives the dough elasticity and strength, can be defined as the rubbery mass that remains when wheat dough is …

Background and objectives: Infectious diarrhoeal diseases are great problem throughout the world and are responsible for considerable morbidity and mortality. Shiga toxin-producing Escherichia coli (STEC) is a major cause of gastroenteritis that may be complicated by hemorrhagic colitis (HC) or the hemolytic uremic syndrome (HUS), which is the main …

DOI: 10.1007/S11274-009-0217-X Corpus ID: 84382717; Isolation and characterization of polyphenols-degrading bacteria from olive-mill wastewaters polluted soil @article{Aresta2010IsolationAC, title={Isolation and characterization of polyphenols-degrading bacteria from olive-mill wastewaters polluted soil}, author={Michele Aresta …

 — The insoluble part of wheat constitutes raw gluten. Gluten is very sensitive to temperature; thus, it is difficult to obtain in dry form. ... Then, wheat grains are milled by …

 — Soybeans are an important raw material for those seeking vegan, lactose-free products, such as soymilk and tofu. ... New mills are grinding more efficiently than ones that have worn, and this affects the final yield of the extraction process directly. ... Isolation and characterization of proteins from soymilk residue (okara) Food Research ...

 — Flour is then stored at ambient conditions in airtight containers of plastic for further analysis. Mechanical and manual cleaning of roller mill after each lot of wheat is necessary in order to ensure purity. Normally air blasting method is used for cleaning of roller mill between milling of each cultivar of sample [15].

Campylobacter jejuni was isolated from raw milk by a method that can routinely detect less than or equal to 1 organism per ml. This procedure was used in a survey of 195 separate farms and showed a 1.5% incidence of C. jejuni in milk from bulk tanks.

Two hundred samples of raw milk were collected at the receiving plants located in three areas of high milk production in Zulia state, Venezuela. ... The positive samples were inoculated in tripticase soy broth, huma … [Isolation of Gram-positive bacteria from raw milk with antimicrobial residues] Arch Latinoam Nutr. 2002 Mar;52(1):68-73.

 — Moreover, Lactobacillus spp. were the commonly isolated bacterial species from raw cow milk and yogurt; however, Lactococcus and Bifidobacteria spp. were found in a higher proportion in cheese. Based on the enumeration of LAB, Lactobacillus, Lactococcus, and Bifidobacteria spp. were counted in higher proportion from yogurt and …

 — Regarding isolation, the development of novel packing material could enhance the efficiency of isolation, which should be researched further. The hyphenation of chromatographic and spectroscopic or spectrometric techniques with the aim of elucidating structures without the need for isolation, such as LC-NMR and LC–MS, is a useful ...

 — The main method to control microbial growth in milk is refrigerating raw milk from the early stages of production (Bonfoh et al., 2003, Pinto et al., 2006).The ideal temperature for storage of raw milk is 4°C that properly controls the development of its microbiota (Chambers, 2005, Jay, 2012).Different countries and regions establish …

 — Hemicellulose isolation, characterization, and the production of xylo-oligosaccharides from the wastewater of a viscose fiber mill. Author links open overlay panel Yuedong Zhang a, Guang Yu a, Bin Li a, Xindong Mu a, Hui Peng a, Haisong Wang a b. ... No oligosaccharide or monosaccharide was found in the raw wastewater, which …

The incidence of Listeria monocytogenes contamination in raw milk from farm bulk tanks and silage was investigated monthly at 20 dairy farms in Aomori prefecture, Japan, from January to July in 1989. Listeria sp. was isolated from one sample (5%) of raw milk collected in May, but L. monocytogenes wa …

 — We detected Corynebacterium spp. in raw milk samples of three farms by means of a selective, tellurite-containing medium. The isolated strains were identified based on full 16S rRNA gene sequences and partial rpoB gene sequences as C. xerosis, C. variabile, C. lactis, C. callunae, C. confusum, C. gl …

 — Wherever possible, industrial PHA production should be integrated into the existing structure of the waste or raw material generating industrial unit to minimize …

 — As an important source of human food, milk can be a carrier of human pathogenic bacteria, including tuberculous and nontuberculous mycobacteria (NTM), in its raw and unpasteurized state. In this research, 175 raw milk samples and 175 traditional cheese samples were collected from traditional dairy s …

 — As more attention is being paid to the overall sustainability of nanocellulose isolation, this article provides a critical review of these sustainable nanocellulose isolation methods. The terminology of nanocellulose used in this paper aligns with Fig. 1, and therefore may be different from the source papers.

 — Salmonella contamination of livestock feed is a serious veterinary and public health issue. In this study we used a systematic review to assess the prevalence and …

 — Among E. coli O157:H7 isolates, the highest isolation was from raw milk (12%) followed by cheese (5.71%) and meat (3.07%). However, no E. coli O157:H7 was isolated from pasteurized milk and yogurt ...

 — Outbreak Investigation. On May 21, 2014, UPHL notified UDOH of three laboratory-confirmed cases (in patients A, B, and C) of C. jejuni infection with indistinguishable SmaI PFGE patterns …

During a recent outbreak of listeriosis, we examined 121 raw milk samples and 14 milk socks (filters). Listeria monocytogenes was recovered from 15 (12%) of 121 milk specimens and 2 (14%) of 14 milk socks. The optimal processing method consisted of cold enriching diluted milk for 1 month with cultur …