Global Water, Sanitation and Hygiene

Works Published in 2002

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Displaying works 61 - 80 of 82 in total

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

2002 journal article

North Carolina's natural heritage program: A case for public- private cooperation

Journal of Forestry, 100(5), 16–23.

By: K. Cassingham, E. Sills, S. Pattanayak & C. Mansfield

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

2002 journal article

A two-scale PBM for modeling turbulent flocculation in water treatment processes

CHEMICAL ENGINEERING SCIENCE, 57(12), 2157–2168.

By: J. Ducoste n

Contributors: J. Ducoste n

author keywords: locculation; environment; population balance; modeling; scale-up
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

2002 journal article

Zirconium hydroxide effectively immobilizes and concentrates human enteric viruses

LETTERS IN APPLIED MICROBIOLOGY, 35(5), 414–418.

By: . DH D'Souza & L. Jaykus n

MeSH headings : Hepatitis A virus / growth & development; Hepatitis A virus / isolation & purification; Humans; Hydroxides / pharmacology; Norwalk virus / growth & development; Norwalk virus / isolation & purification; Poliovirus / growth & development; Poliovirus / isolation & purification; Polymerase Chain Reaction; Virus Cultivation / methods; Zirconium / pharmacology
TL;DR: This study uses the use of zirconium hydroxide to concentrate bacteria from clinical, environmental, and food samples to detection of human enteric viruses in foods and environmental samples. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Modeling of disinfection contactor hydraulics under uncertainty

Journal of Environmental Engineering (New York, N.Y.), 128(11), 1056–1067.

By: D. Peplinski* & J. Ducoste n

Contributors: D. Peplinski* & J. Ducoste n

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018

2002 journal article

Magnetized carbonyl iron and insoluble zirconium hydroxide mixture facilitates bacterial concentration and separation from nonfat dry milk

JOURNAL OF FOOD PROTECTION, 65(11), 1806–1810.

MeSH headings : Animals; Bacillus cereus / isolation & purification; Cells, Immobilized; Colony Count, Microbial; Food Microbiology; Iron Carbonyl Compounds; Listeria monocytogenes / isolation & purification; Milk / microbiology; Organometallic Compounds; Salmonella enteritidis / isolation & purification; Sensitivity and Specificity; Solubility; Spores, Bacterial; Zirconium
TL;DR: The entire concentration scheme resulted in a 25-fold reduction in sample volume with the recovery of viable bacterial cells, which shows promise for facilitating inexpensive, rapid, and effective bacterial concentration in food systems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Influence of growth in a food medium on the detection of Escherichia coli O157 : H7 by polymerase chain reaction

JOURNAL OF FOOD PROTECTION, 65(11), 1775–1779.

By: J. McKillip*, L. Jaykus n & M. Drake n

MeSH headings : Colony Count, Microbial; Culture Media; DNA, Bacterial / analysis; Escherichia coli O157 / genetics; Escherichia coli O157 / growth & development; Escherichia coli O157 / isolation & purification; Food Contamination / analysis; Food Microbiology; Polymerase Chain Reaction / methods; Sensitivity and Specificity; Time Factors
TL;DR: The results of this investigation underscore the likelihood that multiple components may drastically affect DNA extraction and PCR amplification efficiency in the detection of pathogens in the food matrix and it would be prudent to test their efficacy in multiple food matrices and under conditions in which the bacterial population is both static and actively growing. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Swine wastewater treatment in anaerobic digesters with floating medium

Transactions of the ASAE, 45(3), 799–805.

By: J. Cheng* & B. Liu*

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2002 journal article

Simultaneous adsorption of MIB and NOM onto activated carbon - II. Competitive effects

CARBON, 40(12), 2147–2156.

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

Contributors: G. Newcombe*, J. Morrison*, C. Hepplewhite* & D. Knappe n

author keywords: activated carbon; adsorption properties; surface properties
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2002 journal article

Pesticide adsorption by granular activated carbon adsorbers. 2. Effects of pesticide and natural organic matter characteristics on pesticide breakthrough curves

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 36(15), 3432–3438.

By: Y. Matsui*, D. Knappe n, K. Iwaki* & H. Ohira*

Contributors: Y. Matsui*, D. Knappe n, K. Iwaki* & H. Ohira*

MeSH headings : Adsorption; Carbamates / chemistry; Carbon / chemistry; Herbicides / chemistry; Models, Chemical; Molecular Weight; Simazine / chemistry; Water Pollutants, Chemical; Water Purification / methods
TL;DR: Mechanisms by which NOM affects the adsorption of a nonpolar (simazine) and a polar (asulam) herbicide on activated carbon are elucidated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2002 journal article

Pesticide adsorption by granular activated carbon adsorbers. 1. Effect of natural organic matter preloading on removal rates and model simplification

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 36(15), 3426–3431.

By: Y. Matsui*, D. Knappe n & R. Takagi*

Contributors: Y. Matsui*, D. Knappe n & R. Takagi*

MeSH headings : Adsorption; Carbamates / chemistry; Carbon / chemistry; Herbicides / chemistry; Models, Theoretical; Simazine / chemistry; Water Pollutants, Chemical; Water Purification / methods
TL;DR: The adsorptive removal of periodic spikes of the trace synthetic organic chemicals simazine and asulam from water containing natural organic matter was studied in pilot-scale granular activated carbon (GAC) adsorbers over a period of nearly 3 years. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2002 review

Hydrolysis of lignocellulosic materials for ethanol production: a review

[Review of ]. BIORESOURCE TECHNOLOGY, 83(1), 1–11.

By: Y. Sun n & J. Cheng n

author keywords: cellulase; cellulose; ethanol; fermentation; hydrolysis; lignocellulosic biomass; pretreatment
MeSH headings : Biomass; Biotechnology / methods; Cellulose / metabolism; Ethanol / metabolism; Fermentation; Hydrolysis; Lignin / metabolism; Temperature
TL;DR: Simultaneous saccharification and fermentation effectively removes glucose, which is an inhibitor to cellulase activity, thus increasing the yield and rate of cellulose hydrolysis, thereby increasing the cost of ethanol production from lignocellulosic materials. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2002 journal article

Effects of activated carbon surface chemistry and pore structure on the adsorption of organic contaminants from aqueous solution

CARBON, 40(12), 2085–2100.

Contributors: L. Li n, P. Quinlivan n & D. Knappe n

author keywords: activated carbon, carbon fibers; chemical treatment, surface treatment; adsorption; adsorption properties, microporosity
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2002 journal article

Sensitivity analysis of Salmonella enteritidis levels in contaminated shell eggs using a biphasic growth model

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 75(1-2), 71–87.

By: H. Latimer*, L. Jaykus n, R. Morales*, P. Cowen n & D. Crawford-Brown*

author keywords: salmonella enteritidis; shell eggs; microbial risk assessment; food safety
MeSH headings : Animals; Chickens; Consumer Product Safety; Egg Yolk / microbiology; Eggs / microbiology; Food Contamination; Food Handling / methods; Food Microbiology; Models, Biological; Monte Carlo Method; Salmonella enteritidis / growth & development; Seasons; Temperature
TL;DR: The results of this study suggest that, for maximum reduction of SE exposure level, cooling strategies should not only focus on the on-farm or processing phases, but should emphasize the importance of cooling strategies at the distribution and consumer phases of the farm-to-fork continuum. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Nutrient recovery from swine lagoon water by Spirodela punctata

BIORESOURCE TECHNOLOGY, 81(1), 81–85.

By: J. Cheng n, B. Bergmann n, J. Classen n, A. Stomp n & J. Howard n

author keywords: duckweed; Lemnaceae; nitrogen; nutrient recovery; phosphorus; Spirodela punctata; swine lagoon water; wastewater
MeSH headings : Animals; Magnoliopsida / physiology; Phosphorus / analysis; Phosphorus / metabolism; Proteins / analysis; Proteins / metabolism; Quaternary Ammonium Compounds / metabolism; Swine; United States; Water Purification / methods
TL;DR: The N:P ratio in swine lagoon water is adequate for growing the duckweed and the rates of N and P uptake, and duckweed growth increased with the increase of the initial N andP concentrations in the medium. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2002 journal article

Improved detection of human enteric viruses in foods by RT-PCR

JOURNAL OF VIROLOGICAL METHODS, 100(1-2), 57–69.

By: A. Sair n, . DH D'Souza, C. Moe* & L. Jaykus n

author keywords: Norwalk virus; hepatitis A virus; RNA purity; RT-PCR; foods
MeSH headings : DNA Primers; Food Microbiology; Hepatitis A virus / genetics; Hepatitis A virus / isolation & purification; Humans; Norwalk virus / genetics; Norwalk virus / isolation & purification; RNA, Viral / analysis; Reverse Transcriptase Polymerase Chain Reaction
TL;DR: The methods reported here show promise for rapid, sensitive detection of human enteric viruses in foods as evidenced by the ability to detect viral RNA in food concentrates without prior dilution. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2002 article

Optimization of activated sludge designs using genetic algorithms

WATER SCIENCE AND TECHNOLOGY, Vol. 45, pp. 187–198.

By: T. Doby n, D. Loughlin n, F. Reyes n & J. Ducoste n

Contributors: T. Doby n, D. Loughlin n, F. Reyes n & J. Ducoste n

author keywords: activated sludge; design; genetic algorithms; optimization; wastewater treatment
TL;DR: A framework in which a genetic algorithm (GA) and a static activated sludge (AS) treatment plant design model (WRC AS model) are used to identify low cost activatedSludge designs that meet specified effluent limits is described. (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

2002 conference paper

Role of internal nutrient storage in duckweed for secondary swine wastewater treatment

Paper, 2002 ASAE annual international meeting/CIGR XVth world congress : Hyatt Regency Chicago, Chicago, Illinois, USA, July 28 - July 31, 2002, 2, 4130.

By: S. Chaiprapat, J. Cheng, J. Classen & S. Liehr

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

2002 article

Self and sovereignty: Individual and community in South Asian Islam since 1850

INDIAN ECONOMIC AND SOCIAL HISTORY REVIEW, Vol. 39, pp. 458–460.

By: D. Gilmartin n

Source: Web Of Science
Added: August 6, 2018

2002 journal article

Nutrient removal from swine lagoon liquid by Lemna minor 8627

Transactions of the ASAE, 45(4), 1003–1010.

TL;DR: Pre–acclimation of the duckweed with swine lagoon liquid could accelerate the start–up of a duckweed system to remove nutrients from the wastewater by preventing the lag phase of duckweed growth. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2002 article

The partitions of memory: The afterlife of the division of India

INDIAN ECONOMIC AND SOCIAL HISTORY REVIEW, Vol. 39, pp. 115–117.

By: D. Gilmartin n

Source: Web Of Science
Added: August 6, 2018

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