Global Water, Sanitation and Hygiene

Works Published in 2004

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Displaying works 81 - 100 of 103 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2004 journal article

Diagnosis of Norwalk virus infection by indirect enzyme immunoassay detection of salivary antibodies to recombinant Norwalk virus antigen

CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY, 11(6), 1028–1034.

MeSH headings : Adult; Antibodies, Viral / analysis; Caliciviridae Infections / diagnosis; Capsid Proteins / immunology; Enzyme-Linked Immunosorbent Assay; Female; Humans; Immunoglobulin A / analysis; Immunoglobulin G / analysis; Male; Norwalk virus / immunology; Predictive Value of Tests; Saliva / immunology; Saliva / virology
TL;DR: The application of this EIA to an elementary school outbreak indicated that 67% of the subjects with confirmed infections had >4-fold rises in anti-NoV IgA when an antigen in the same genetic cluster as the outbreak virus was used. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2004 book

Algae detection and removal strategies for drinking water treatment plants

Denver Colo.: AWWA Research Foundation and American Water Works Association.

By: D. Knappe

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Managing food safety: A systematic approach

Food Technology, 58(10), 36–39.

By: L. Jaykus, G. Acuff, F. Busta, J. Dickson, C. Hollingsworth, J. Marcy, A. McNamara

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Effect of cellulose/hemicellulose and lignin on the bioavailability of toluene sorbed to waste paper

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 38(13), 3731–3736.

Contributors: Y. Chen n, D. Knappe n & M. Barlaz n

MeSH headings : Adsorption; Analysis of Variance; Aspergillus / enzymology; Biodegradation, Environmental; Carbon Dioxide / metabolism; Carbon Radioisotopes; Cellulose / metabolism; Lignin / metabolism; North Carolina; Paper; Polysaccharides / metabolism; Pseudomonas putida / metabolism; Refuse Disposal; Toluene / metabolism; Toluene / pharmacokinetics; Trichoderma / enzymology
TL;DR: The sorption and bioavailability data indicate that the preferential decomposition of cellulose and hemicellulose relative to lignin in landfills should not decrease the overall toluene sorption capacity of paperwaste or increase the bioavailability of sorbed toluenes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Chemical characterization and sorption capacity measurements of degraded newsprint from a landfill

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 38(13), 3542–3550.

By: L. Chen n, M. Nanny n, D. Knappe n, T. Wagner n & N. Ratasuk n

Contributors: L. Chen n, M. Nanny n, D. Knappe n, T. Wagner n & N. Ratasuk n

MeSH headings : Acetates; Adsorption; Biodegradation, Environmental; Carbon Isotopes; Cellulose / metabolism; Gas Chromatography-Mass Spectrometry; Hydrocarbons / chemistry; Lignin / metabolism; Magnetic Resonance Spectroscopy; Oklahoma; Paper; Quaternary Ammonium Compounds; Refuse Disposal; Soil Pollutants / analysis; Spectrophotometry, Infrared
TL;DR: The results of this study verified that the sorbent O-alkyl/ alkyl ratio is useful for predicting sorption capacities of natural organic materials for hydrophobic organic contaminants. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 article

NOM and MIB, who wins in the competition for activated carbon adsorption sites?

WATER SCIENCE AND TECHNOLOGY, Vol. 49, pp. 257–265.

By: C. Hepplewhite*, G. Newcombe* & D. Knappe n

author keywords: activated carbon; adsorption; adsorption competition; MIB; natural organic material; tastes and odours
TL;DR: The adsorption of an odour compound common in drinking water, 2-methylisoborneol (MIB), was studied on two activated carbons in the presence of 13 well-characterised natural organic matter (NOM) solutions, finding the low molecular weight NOM compounds were the most competitive. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Intraparticle diffusion and adsorption of arsenate onto granular ferric hydroxide (GFH)

WATER RESEARCH, 38(18), 4002–4012.

By: M. Badruzzaman*, P. Westerhoff* & D. Knappe n

Contributors: M. Badruzzaman*, P. Westerhoff* & D. Knappe n

author keywords: arsenic; iron; adsorption; surface diffusion; water treatment
MeSH headings : Adsorption; Arsenates / analysis; Arsenates / chemistry; Arsenates / isolation & purification; Diffusion; Ferric Compounds / chemistry; Herbicides / analysis; Herbicides / chemistry; Herbicides / isolation & purification; Porosity; Water Pollutants / analysis; Water Pollutants / isolation & purification; Water Purification / methods
TL;DR: The rate-limiting process of intraparticle surface diffusion for arsenate adsorption by porous iron oxides appears analogous to organic compound adsorbed by activated carbon despite differences in adsorbent mechanisms. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Evaluation of alternative fluence rate distribution models

JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA, 53(6), 391–408.

By: D. Liu n, J. Ducoste n, S. Jin & K. Linden*

Contributors: D. Liu n, J. Ducoste n, S. Jin & K. Linden*

author keywords: disinfection; fluence rate; model; spherical actinometry; UV
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Antimicrobial resistance of Enterococcus species isolated from produce

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 70(5), 3133–3137.

MeSH headings : Anti-Bacterial Agents / pharmacology; Drug Resistance, Bacterial; Enterococcus / drug effects; Enterococcus / isolation & purification; Enterococcus faecalis / drug effects; Enterococcus faecalis / isolation & purification; Enterococcus faecium / drug effects; Enterococcus faecium / isolation & purification; Food Microbiology; Fruit / microbiology; Humans; Lettuce / microbiology; Microbial Sensitivity Tests; Plants, Medicinal / microbiology; Southwestern United States
TL;DR: Enterococcus faecium strains had a much higher prevalence of resistance to ciprofloxacin, tetracycline, and nitrofurantoin than E. faecalis strains, and thirty-four percent of the isolate had multiple-drug-resistance patterns, excluding intrinsic resistance. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Enzymatic hydrolysis of rye straw and bermudagrass using cellulases supplemented with beta-glucosidase

Transactions of the ASAE, 47(1), 343–349.

By: Y. Sun & J. Cheng*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2004 review

Utilization of treated swine wastewater for greenhouse tomato production

[Review of ]. WATER SCIENCE AND TECHNOLOGY, 50(2), 77–82.

By: J. Cheng n, T. Shearin n, M. Peet n & D. Willits n

author keywords: anaerobic; biofilter; nitrification; swine; tomato; treatment; wastewater
TL;DR: An integrated system has been developed to recycle waste organics and treated wastewater from a swine farm to make value-added products and to protect the environment from potential contamination. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Modeling low-energy mixers for chemical dispersion in water treatment

ENVIRONMENTAL ENGINEERING SCIENCE, 21(2), 241–261.

By: V. Ortiz n & J. Ducoste n

Contributors: V. Ortiz n & J. Ducoste n

author keywords: CFD; chemical mixing; turbulence; modeling
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2004 article

Epidemic clone I-specific genetic markers in strains of Listeria monocytogenes serotype 4b from foods (vol 70, pg 4158, 2004)

Yildirim, S., Lin, W., Hitchins, A. D., Jaykus, L. A., Altermann, E., Klaenhammer, T. R., & Kathariou, S. (2004, December). APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Vol. 70, pp. 7581–7581.

UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Direct detection of bacterial pathogens in representative dairy products using a combined bacterial concentration-PCR approach

JOURNAL OF APPLIED MICROBIOLOGY, 97(6), 1115–1122.

By: K. Stevens n & L. Jaykus n

author keywords: PCR; bacterial concentration; pathogen detection Listeria; Salmonella
MeSH headings : Blotting, Southern / methods; Cheese / microbiology; Colony Count, Microbial / methods; Culture Media; DNA, Bacterial / analysis; Dairy Products / microbiology; Dimethyl Sulfoxide / pharmacology; Dithiothreitol / pharmacology; Food Microbiology; Glycerol / pharmacology; Listeria monocytogenes / isolation & purification; Nucleic Acid Hybridization / drug effects; Polyethylene Glycols / pharmacology; Polymerase Chain Reaction / methods; Salmonella enteritidis / isolation & purification; Solvents / pharmacology; Yogurt / microbiology
TL;DR: This work aims to develop a simple, rapid method to concentrate and purify bacteria and their nucleic acids from complex dairy food matrices in preparation for direct pathogen detection using polymerase chain reaction (PCR). (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2004 review

Bacterial separation and concentration from complex sample matrices: A review

[Review of ]. CRITICAL REVIEWS IN MICROBIOLOGY, 30(1), 7–24.

By: K. Stevens n & L. Jaykus n

MeSH headings : Bacteria / growth & development; Bacteria / isolation & purification; Bacteriological Techniques / methods; Colony Count, Microbial; Food Microbiology
TL;DR: The purpose of this review is to provide a detailed understanding of the science, possibilities, and limitations of separating and concentrating bacterial cells from the food matrix in an effort to further improve the ability to harness molecular methods for the rapid detection of foodborne pathogens. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2004 journal article

A non-biological surrogate for sequential disinfection processes

WATER RESEARCH, 38(14-15), 3400–3410.

Contributors: C. Baeza n & J. Ducoste n

author keywords: Crymosporidium parvum; free chlorine; microspheres; non-biological surrogate; ozone; sequential disinfection
MeSH headings : Animals; Calibration; Chlorine / chemistry; Chlorine / pharmacology; Cryptosporidium parvum / drug effects; Cryptosporidium parvum / pathogenicity; Disinfectants / chemistry; Disinfectants / pharmacology; Disinfection / methods; Flow Cytometry / methods; Fluorescence; Microscopy, Electron, Scanning; Microspheres; Oocysts / drug effects; Oocysts / pathogenicity; Ozone / chemistry; Ozone / pharmacology; Polystyrenes / chemistry; Water Purification / methods
TL;DR: YG-fluorescent microspheres is a promising non-biological technique that is capable of producing similar synergistic behavior as with C. parvum oocysts exposed to ozone followed by chlorine. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2004 journal article

Epidemic clone I-specific genetic markers in strains of Listeria monocytogenes serotype 4b from foods

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 70(7), 4158–4164.

MeSH headings : Base Composition; DNA, Bacterial / analysis; Food Microbiology; Genetic Markers; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Serotyping
TL;DR: Examination of 34 serogroup 4 (putative or confirmed serotype 4b) isolates of L. monocytogenes obtained from various foods and food-processing environments, without known implication in illness, revealed that many of these strains had methylation of cytosines at GATC sites in the genome, rendering their DNA resistant to digestion by the restriction endonuclease Sau3AI. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Relationship of species-specific filament levels to filamentous bulking in activated sludge

Applied and Environmental Microbiology, 70(4), 2420–2428.

Contributors: J. Liao & I. Lou

Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018

2004 conference paper

Swine wastewater treatment and reclamation

Progress on bioproducts processing and food safety, selected papers from the 1st International Conference of CIGR section VI on bioproducts processing and food safety, Beijing, China, 11-14 October 2004, 1.

By: J. Cheng, M. Peet & D. Willits

Source: NC State University Libraries
Added: August 6, 2018

2004 conference paper

Anaerobic digestion of swine manure at ambient temperature

Anaerobic digestion X : selected proceedings of the 10th IWA Congress on Anaerobic Digestion, held in Montreal, Canada, 29 August - 2 September 2004, 10.

By: J. Cheng, . Jason & G. Fleming

Source: NC State University Libraries
Added: August 6, 2018

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