Works Published in 2012
Displaying works 81 - 100 of 111 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2012 review
'Omics' technologies in quantitative microbial risk assessment
[Review of ]. Trends in Food Science & Technology, 27(1), 12–24.
TL;DR:
The paper is guided by the output of a workshop organized in May 2011 by the International Life Sciences Institute Europe in which representatives from governmental bodies, industry and academia came together to discuss such challenges and consider how these may be met.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: NC State University Libraries
Added: August 6, 2018
2012 journal article
The use of lactoperoxidase for the bleaching of fluid whey
JOURNAL OF DAIRY SCIENCE, 95(6), 2882–2890.
author keywords: whey; flavor; bleaching; lactoperoxidase
MeSH headings : Animals; Bleaching Agents / pharmacology; Carotenoids / metabolism; Cattle; Cheese / standards; Colorimetry / methods; Food Technology / methods; Gas Chromatography-Mass Spectrometry; Hydrogen Peroxide / pharmacology; Lactoperoxidase / metabolism; Lactoperoxidase / pharmacology; Milk Proteins / analysis; Milk Proteins / drug effects; Milk Proteins / standards; Taste; Whey Proteins
TL;DR:
Lactoperoxidase may be a viable alternative for chemical whey bleaching and monitor LP activity from raw milk through manufacture of liquid whey, and to compare the flavor of whey protein concentrate 80% (WPC80) bleached by the LP system to that bleaching by traditional H₂O₁ bleaching.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 article
Recent advances in biopolymers and biopolymer-based nanocomposites for food packaging materials
CRC Critical Reviews in Food Science and Nutrition, Vol. 52, pp. 426–442.
MeSH headings : Biopolymers / chemistry; Biopolymers / metabolism; Dietary Carbohydrates / analysis; Dietary Carbohydrates / metabolism; Dietary Proteins / analysis; Dietary Proteins / metabolism; Food Packaging / trends; Nanocomposites / chemistry; Polyesters / chemistry; Polyesters / metabolism; Polyhydroxyalkanoates / chemistry; Polyhydroxyalkanoates / metabolism; Polyvinyl Alcohol / chemistry; Silicates / chemistry
TL;DR:
The paper will discuss the various techniques that have been used for developing cost-effective biodegradable packaging materials with optimum mechanical strength and oxygen and moisture barrier properties.
(via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2012 journal article
KI-impregnated oyster shell as a solid catalyst for soybean oil transesterification
BIORESOURCE TECHNOLOGY, 104, 329–335.
author keywords: Biodiesel; Fatty acid methyl esters; Solid catalysts; KI-impregnated oyster shells
MeSH headings : Animal Shells / chemistry; Animals; Catalysis; Computer Simulation; Esterification; Models, Biological; Ostreidae / chemistry; Potassium Iodide / chemistry; Soybean Oil / chemistry
TL;DR:
The goal of the research was to test KI-impregnated calcined oyster shell as a solid catalyst for transesterification of soybean oil and determine the effect of reaction variables and reaction kinetics.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Heavy Metal and Disinfectant Resistance of Listeria monocytogenes from Foods and Food Processing Plants
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 78(19), 6938–6945.
MeSH headings : Arsenic / pharmacology; Benzalkonium Compounds / pharmacology; Cadmium / pharmacology; Disinfectants / pharmacology; Drug Resistance, Bacterial; Environmental Microbiology; Food Handling; Food Microbiology; Genes, Bacterial; Listeria monocytogenes / classification; Listeria monocytogenes / drug effects; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Metals, Heavy / pharmacology; Serotyping
TL;DR:
Investigation of isolates from foods and food processing plants for resistance to the quaternary ammonium disinfectant benzalkonium chloride and to heavy metals finds novel determinants that may confer resistance to both cadmium and arsenic in these serotype 4b strains of L. monocytogenes.
(via Semantic Scholar)
aem.asm.org (publisher PDF)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Effect of bleaching whey on sensory and functional properties of 80% whey protein concentrate
JOURNAL OF DAIRY SCIENCE, 95(6), 2848–2862.
author keywords: bleaching; whey protein; flavor
MeSH headings : Benzoyl Peroxide / pharmacology; Bleaching Agents / pharmacology; Color; Food Technology / methods; Hydrogen Peroxide / pharmacology; Milk Proteins / drug effects; Milk Proteins / standards; Taste; Whey Proteins
TL;DR:
Overall, HP bleaching caused more lipid oxidation products and subsequent off-flavors compared with BPBleaching with BP under the conditions used in this study resulted in larger reductions in yellowness of the powders made from whey with annatto color than did bleaching with HP.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Raffinose family oligosaccharide utilisation by probiotic bacteria: insight into substrate recognition, molecular architecture and diversity of GH36 alpha-galactosidases
BIOCATALYSIS AND BIOTRANSFORMATION, 30(3), 316–325.
author keywords: prebiotic; probiotic; tetrameric alpha-galactosidases; raffinose; clan GH-D
TL;DR:
The structure of the GH36 homotetrameric α-galactosidase from L. acidophilus NCFM (LaMel36A) was determined, which explains the preference of tetrameric GH36 enzymes for RFO and their lack of activity on polymeric galacto(gluco)mannan.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Isolation and structural elucidation of indole alkaloids from Geissospermum vellosii by mass spectrometry
Journal of Chromatography B, 885-886, 83–89.
author keywords: Electrospray ionization tandem mass spectrometry; High performance counter-current chromatography; Indole alkaloids; Structural elucidation
MeSH headings : Apocynaceae / chemistry; Chromatography, High Pressure Liquid / methods; Countercurrent Distribution / methods; Indole Alkaloids / chemistry; Indole Alkaloids / isolation & purification; Molecular Conformation; Plant Bark / chemistry; Spectrometry, Mass, Electrospray Ionization / methods; Tandem Mass Spectrometry / methods
TL;DR:
The results of the experiments demonstrated that the combination of high performance counter current chromatography and ESI-MS(n) is a sensitive, selective and effective approach for rapid isolation and characterization of alkaloids from G. vellosii.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Crossref, NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2012 journal article
In vitro antiplasmodial activity of indole alkaloids from the stem bark of Geissospermum vellosii
JOURNAL OF ETHNOPHARMACOLOGY, 139(2), 471–477.
author keywords: Geissospermum vellosii; Apocynaceae; Indole alkaloids; Antiplasmodial activity; Malaria
MeSH headings : Animals; Antimalarials / chemistry; Antimalarials / isolation & purification; Antimalarials / pharmacology; Antimalarials / toxicity; Apocynaceae / chemistry; CHO Cells; Cell Survival / drug effects; Chromatography, High Pressure Liquid; Cricetinae; Cricetulus; Dose-Response Relationship, Drug; Indole Alkaloids / chemistry; Indole Alkaloids / isolation & purification; Indole Alkaloids / pharmacology; Indole Alkaloids / toxicity; Inhibitory Concentration 50; Magnetic Resonance Spectroscopy; Mass Spectrometry; Molecular Structure; Parasitic Sensitivity Tests; Plant Bark; Plants, Medicinal; Plasmodium falciparum / drug effects
TL;DR:
Evidence is provided to support the use of Geissospermum vellosii as an antimalarial agent, as used by the native populations, as part of the ongoing investigations of new bioactive compounds with activity against malaria parasites.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2012 journal article
Complementary Approaches To Gauge the Bioavailability and Distribution of Ingested Berry Polyphenolics
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 60(23), 5763–5771.
author keywords: bioavailability; bioaccessibility; radiolabeling; artificial gastrointestinal tract
MeSH headings : Absorption; Animals; Anthocyanins / analysis; Anthocyanins / pharmacokinetics; Biological Availability; Blueberry Plants / chemistry; Carbon Isotopes / analysis; Carbon Isotopes / pharmacokinetics; Cell Line; Computer Simulation; Fruit / chemistry; Gastrointestinal Tract / drug effects; Gastrointestinal Tract / metabolism; Humans; Models, Biological; Phytochemicals / analysis; Phytochemicals / pharmacokinetics; Polyphenols / analysis; Polyphenols / pharmacokinetics; Rats; Vitis / chemistry
TL;DR:
Two different strategies for investigating the likely fate, after ingestion, of natural, bioactive berry constituents (anthocyanins and other non-nutritive flavonoids) are compared.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2012 journal article
Two Novel Type II Restriction-Modification Systems Occupying Genomically Equivalent Locations on the Chromosomes of Listeria monocytogenes Strains
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 78(8), 2623–2630.
MeSH headings : Bacteriophages / growth & development; Chromosomes, Bacterial; Cluster Analysis; DNA Restriction-Modification Enzymes / genetics; DNA, Bacterial / chemistry; DNA, Bacterial / genetics; DNA, Bacterial / metabolism; Electrophoresis, Gel, Pulsed-Field; Listeria monocytogenes / classification; Listeria monocytogenes / enzymology; Listeria monocytogenes / genetics; Listeria monocytogenes / virology; Molecular Sequence Data; Molecular Typing; Sequence Analysis, DNA; Synteny
TL;DR:
Among the sequenced Listeria phages, lytic phages possessed significantly fewer recognition sites for these RM systems than lysogenic phage sequence content, suggesting that in lyticphages sequence content evolved toward reduced susceptibility to such RM systems.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Purine Biosynthesis Mutants (purA and purB) of Serotype 4b Listeria monocytogenes Are Severely Attenuated for Systemic Infection in Intragastrically Inoculated A/J Mice
FOODBORNE PATHOGENS AND DISEASE, 9(5), 480–486.
MeSH headings : Adenylosuccinate Synthase / genetics; Adenylosuccinate Synthase / metabolism; Animals; Bacterial Proteins / genetics; Bacterial Proteins / metabolism; Bacterial Translocation; Caco-2 Cells; Female; Gallbladder / microbiology; Gastric Juice / chemistry; Gastroenteritis / microbiology; Gastroenteritis / physiopathology; Humans; Intestinal Mucosa / microbiology; Isoenzymes / genetics; Isoenzymes / metabolism; Listeria monocytogenes / genetics; Listeria monocytogenes / metabolism; Listeria monocytogenes / pathogenicity; Listeria monocytogenes / physiology; Listeriosis / microbiology; Listeriosis / physiopathology; Liver / microbiology; Mice; Mice, Inbred A; Microbial Viability; Mutant Proteins / metabolism; Purines / biosynthesis; Spleen / microbiology; Virulence
TL;DR:
It is demonstrated that purA and purB transposon mutants of serotype 4b Listeria monocytogenes were severely impaired in their ability to colonize the gastrointestinal tract and cause systemic infection of the spleen, liver, and gallbladder following intragastric inoculation of A/J mice.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Persistence and Transferability of Noroviruses on and between Common Surfaces and Foods
JOURNAL OF FOOD PROTECTION, 75(5), 927–935.
MeSH headings : Colony Count, Microbial; Consumer Product Safety; Equipment Contamination; Food Contamination / analysis; Food Handling / methods; Food Microbiology; Humans; Hygiene; Norovirus / growth & development; Reverse Transcriptase Polymerase Chain Reaction; Risk Assessment; Time Factors; Viral Plaque Assay
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Effects of Heating Rate and pH on Fracture and Water-Holding Properties of Globular Protein Gels as Explained by Micro-Phase Separation
JOURNAL OF FOOD SCIENCE, 77(2), E60–E67.
author keywords: egg white; heating rate; micro-phase separation; pH; whey protein isolate
MeSH headings : Egg Proteins / chemistry; Food Handling / methods; Gels / chemistry; Hydrogen-Ion Concentration; Milk Proteins / chemistry; Temperature; Water / chemistry; Whey Proteins
TL;DR:
Gel formation and physical properties of globular protein gels can be explained by micro-phase separation and heating rates that are too rapid require additional holding time at the end-point temperature to allow for full network development.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Autolytic Degradation of Skipjack Tuna during Heating As Affected by Initial Quality and Processing Conditions
JOURNAL OF FOOD SCIENCE, 77(2), C149–C155.
author keywords: fish; meat; myosin; proteolysis; texture
MeSH headings : Animals; Calpain / metabolism; Cathepsins / metabolism; Electrophoresis, Polyacrylamide Gel / methods; Food Handling / methods; Hot Temperature; Hydrogen-Ion Concentration; Muscle, Skeletal / metabolism; Proteolysis; Seafood; Tuna
TL;DR:
The kinetic data presented here can be used to optimize processing conditions for skipjack tuna canning to minimize textural degradation and optimize quality.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Interrelations among physical characteristics, sensory perception and oral processing of protein-based soft-solid structures
FOOD HYDROCOLLOIDS, 29(1), 234–245.
author keywords: Texture; Oral processing; Microstructure; Sensory perception; Fracture
TL;DR:
Evaluation of oral processing parameters at various stages was found to be a useful method to investigate the dynamic nature of sensory perception at first bite, during chewing and after swallowing.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
5. Gender Equality
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Influence of Storage, Heat Treatment, and Solids Composition on the Bleaching of Whey with Hydrogen Peroxide
JOURNAL OF FOOD SCIENCE, 77(7), C798–C804.
author keywords: bleach; norbixin; storage; whey
MeSH headings : Animals; Bleaching Agents / chemistry; Carotenoids / analysis; Color; Dairy Products; Food Handling / methods; Food Storage / methods; Hydrogen Peroxide / chemistry; Milk Proteins / analysis; Milk Proteins / chemistry; Pasteurization / methods; Taste; Temperature; Volatile Organic Compounds / analysis; Volatile Organic Compounds / chemistry; Whey Proteins
TL;DR:
It is established that liquid storage and whey composition are critical processing points that influenceBleaching efficacy of whey and processing steps, particularly holding times and solids composition, influence bleaching efficacy.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Influence of Sodium Chloride, pH, and Lactic Acid Bacteria on Anaerobic Lactic Acid Utilization during Fermented Cucumber Spoilage
JOURNAL OF FOOD SCIENCE, 77(7), M397–M404.
author keywords: lactic acid degradation; Lactobacillus buchneri; reduced salt; spoilage biochemistry; vegetable fermentation
MeSH headings : Bacteria, Anaerobic / drug effects; Bacteria, Anaerobic / growth & development; Bacteria, Anaerobic / metabolism; Chromatography, High Pressure Liquid; Cucumis sativus / chemistry; Cucumis sativus / microbiology; Fermentation; Food Contamination / prevention & control; Food Microbiology; Food Preservation / methods; Hydrogen-Ion Concentration; Lactic Acid / metabolism; Lactobacillaceae / drug effects; Lactobacillaceae / growth & development; Lactobacillaceae / metabolism; Sodium Chloride / pharmacology
TL;DR:
This study demonstrated that in the absence of oxygen, cucumbers fermented with 6% sodium chloride to pH 3.2 were not subject to spoilage, and L. buchneri was identified as a potential causative agent and could be used as a target in development of such control measures.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Alternative Bleaching Methods for Cheddar Cheese Whey
JOURNAL OF FOOD SCIENCE, 77(7), C818–C823.
author keywords: alternatives; bleaching; whey protein concentrate
MeSH headings : Benzoyl Peroxide / chemistry; Bixaceae; Bleaching Agents / chemistry; Carotenoids / analysis; Cheese; Color; Food Handling / methods; Gas Chromatography-Mass Spectrometry / methods; Hydrogen Peroxide / chemistry; Milk Proteins / analysis; Plant Extracts / analysis; Taste; Volatile Organic Compounds; Whey Proteins
TL;DR:
Volatile compound results were consistent with sensory results and confirmed higher relative abundances of volatile aldehydes in UV, HP, and OZ WPC80 compared to CT and BT WPC 80, which may be an alternative to chemical bleaching of fluid whey.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Abating colon cancer polyposis by Lactobacillus acidophilus deficient in lipoteichoic acid
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 109(26), 10462–10467.
author keywords: dendritic cells; regulatory T cells; anti-inflammatory
MeSH headings : Adenomatous Polyposis Coli / immunology; Adenomatous Polyposis Coli / pathology; Animals; Lactobacillus acidophilus / genetics; Lipopolysaccharides / genetics; Mice; T-Lymphocytes, Regulatory / immunology; Teichoic Acids / genetics
TL;DR:
It is reported that oral treatment with LTA-deficient NCK2025 normalizes innate and adaptive pathogenic immune responses and causes regression of established colonic polyps in a unique mouse model.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
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