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Dissertations / Theses on the topic 'Animal waste'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Lam, Wing-yiu. "A study on the livestock waste control scheme /." Hong Kong : University of Hong Kong, 1997. http://sunzi.lib.hku.hk/hkuto/record.jsp?B18734121.

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2

Lam, Chung-wai. "A review of livestock waste management in Hong Kong /." Hong Kong : University of Hong Kong, 2001. http://sunzi.lib.hku.hk:8888/cgi-bin/hkuto%5Ftoc%5Fpdf?B23426123.

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3

Barnett, G. M. (Gordon M. ). "Feed additives and animal waste phosphorous reactions." Thesis, McGill University, 1992. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=41322.

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Organic phosphorus (P$ sb{ rm o}$) in farm animal wastes must be mineralized to inorganic P for subsequent plant use. This study was conducted to determine if feed additives affect P$ sb{ rm o}$ mineralization, manure decomposition, and plant growth. Feed additives in aqueous systems affected the P mineralization of inositol hexaphosphate by phytase and of adenosine monophosphate by alkaline phosphatase. Pronounced effects were produced by bacitracin and both enzymes and by neomycin on phytase. Feed additives in dairy cattle (Bos taurus L.) manure produced effects on microbial activity as meas

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4

Moradian, Farzad. "Co-Combustion of Municipal Solid Waste and Animal Waste : Experiment and Simulation Studies." Licentiate thesis, Högskolan i Borås, Institutionen Ingenjörshögskolan, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-3679.

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Co-combustion of animal carcasses and slaughterhouse waste products (animal waste), which are classed as high-risk infectious waste, has been considered as a “fuel opportunity” for waste-to-energy boilers. In this study, the impact of co-combustion of animal waste with municipal solid waste (MSW) on operational issues such as bed agglomeration, deposit formation and emission was investigated, employing experimental and theoretical methods. In the experimental section, a series of full-scale tests in a bubbling fluidised-bed boiler were carried out, to determine the effects of animal waste co-c

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5

Cumby, T. R. "Studies on the aeration of animal waste slurries." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233012.

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6

Pierzynski, Gary M. "Impacts of animal waste lagoons on the environment /." Search for this dissertation online, 2004. http://wwwlib.umi.com/cr/ksu/main.

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7

Shukla, Shuchi S. "Evaluation of Odor-Reducing Commercial Products for Animal Waste." Thesis, Virginia Tech, 1997. http://hdl.handle.net/10919/36627.

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Six odor-reducing commercial products were tested for their efficacy in reducing odors from dairy and swine wastes. A sensory panel method was utilized for odor evaluations, in which the panel played an important part. Comparisons between products were made for agitated and unagitated conditions and effect of storage time (three weeks in which experiments were performed). Cotton pieces tied to the mouth of the sample jars were useful in absorbing the odors. Odor-treated jars were observed and evaluated by panel members. The odors were rated on a discrete scale of 0-5, with '0' being no odor an

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8

Lazenby, Lynn Anne. "Evaluation of selected new technologies for animal waste pollution control." Texas A&M University, 2006. http://hdl.handle.net/1969.1/4449.

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In 1998, two upper North Bosque River segments were designated as impaired due to the nonpoint source (NPS) pollution of phosphorus (P) to these segments in the watershed. As a result, two Total Maximum Daily Loads (TMDLs) were applied which called for the reduction of annual loading and annual average soluble reactive P (Sol P) concentrations by 50 %. This study was conducted to evaluate the efficacy of two prospective new technologies, an Electrocoagulation (EC) system, and a GeotubeÃÂ® dewatering system to potentially aid the dairy farmers in meeting the goals set by the TMDLs. The EC syst

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9

Curtis, Steven C. "Microbial Ecology of an Animal Waste-Fueled Induced Blanket Reactor." DigitalCommons@USU, 2006. https://digitalcommons.usu.edu/etd/5534.

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Use of an induced blanket reactor (IBR) to break down organic matter into methane is a financially attractive method to reduce the environmental impact of animal or industrial waste. In order to better understand the biological processes involved with the conversion of waste to biogas by an IBR, it is necessary to gain a better understanding of the microorganisms and their roles in the reactor. Molecular techniques based on the isolation of 16S rDNA were used in order to avoid the limitations posed by conventional culture-based techniques. Total DNA was extracted and amplified using universal

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10

Chaw, Donna. "Biochemical changes in the fermentation bedding of the "pig-on-litter" method of pig farming : with special emphasis on biodegradation of nitrogen compounds and odour production /." Hong Kong : University of Hong Kong, 1996. http://sunzi.lib.hku.hk/hkuto/record.jsp?B17592240.

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11

Johnson, Hailey E. "Co-utilisation of microalgae for wastewater treatment and the production of animal feed supplements." Thesis, Rhodes University, 2011. http://hdl.handle.net/10962/d1003999.

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Microalgae have a variety of commercial applications, the oldest of which include utilisation as a food source and for use in wastewater treatment. These applications, however, are seldom combined due to toxicity concerns, for ethical reasons, and generally the requirement for cultivation of a single algae species for use as a feed supplement. These problems might be negated if a “safer” wastewater such as that from agricultural and/or commercial food production facilities were to be utilised and if a stable algae population can be maintained. In this investigation preliminary studies were car

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12

顧振彪 and Chun-piu Benedict Koo. "Study on a biodiesel fuel produced from restaurant waste animal fats." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B31224519.

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13

Quinn, Henry Patrick Joseph. "The microbial degradation and bioconversion of animal fats from abbatoir waste." Thesis, University of Hertfordshire, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.329290.

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14

Koo, Chun-piu Benedict. "Study on a biodiesel fuel produced from restaurant waste animal fats /." Hong Kong : University of Hong Kong, 2001. http://sunzi.lib.hku.hk/hkuto/record.jsp?B24520949.

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15

Lam, Chung-wai, and 林頌偉. "A review of livestock waste management in Hong Kong." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B31254949.

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16

Garcia, Taylor Jacob. "Reduce Reuse Re-rumen| Repurposing Ruminal Waste for Sustainable Livestock Production." Thesis, Tarleton State University, 2019. http://pqdtopen.proquest.com/#viewpdf?dispub=10977321.

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<p> Animals with multi-compartmented stomachs, also known as ruminants, are adapted to digest cellulosic materials, which constitute the primary expense on ranches and dairies. Industrial byproducts can be repurposed for livestock diets to decrease these costs. Therefore, finding alternative feedstuffs may benefit the economics of livestock production. The goal of this project was to evaluate alternative uses of ruminal waste from commercial abattoirs. This project addressed two primary objectives. First, ruminal fiber as a potential dietary fiber source was evaluated. Second, the potential fo

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17

Lam, Wing-yiu, and 林榮耀. "A study on the livestock waste control scheme." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1997. http://hub.hku.hk/bib/B31253751.

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18

Rochotte, John C. "Evaluation of the "flow-thru" system for swine manure handling." Connect to resource, 1985. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1200512711.

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19

Aryee, Alberta. "Immobilization of lipase and biodiesel production from fishery and animal processing waste." Thesis, McGill University, 2012. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=110391.

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Biodiesel (BD) is conventionally produced by the transesterification of vegetable oils or animal fats with a monohydric alcohol and base catalyst, and known for its many technical and environmental advantages over petrodiesel. However, these oils are not economically viable feedstock due to their value as edible oils. Alternative, inexpensive feedstocks with minimal to no food value such as the large quantities of fishery and animal processing by-products which are often discarded as waste were explored in this project. Lipase was investigated as an alternative to chemical catalyst due to the

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20

Hui, Ming-leung. "Livestock waste and sewage sludge for growing local leafy vegetables /." Hong Kong : University of Hong Kong, 1996. http://sunzi.lib.hku.hk/hkuto/record.jsp?B19667395.

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21

Jones, Natalie Kaye. "Tetracyclines In Swine Waste." TopSCHOLAR®, 2014. http://digitalcommons.wku.edu/theses/1326.

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Antibiotics are added to animal feeds as prophylactic agents and to encourage weight gain in livestock. However, there is concern that the widespread use of antibiotics in animal agriculture encourages for the selection of resistance genes and has contributed to the rise of multiply antibiotic resistant strains of pathogenic bacteria. For this reason, there is interest in quantifying antibiotics in environmental samples. The determination of three antibiotics in swine waste, namely chlortetracycline, tetracycline and oxytetracycline, using LC-MS with electrospray ionization is presented here i

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22

Albergaria, Furtado Semedo Miguel. "Animal Waste and Antibiotic Impacts on Microbial Denitrification in Terrestrial and Aquatic Ecosystems." W&M ScholarWorks, 2019. https://scholarworks.wm.edu/etd/1582642568.

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The global increase in livestock and poultry production observed in the last decades has led to an increase in animal waste generated. The animal waste contains high levels of nitrogen and may carry antibiotics that can disturb important microbial activities such as denitrification in terrestrial and aquatic ecosystems. Disturbances of microbial denitrification can have detrimental consequences to environmental health. In the terrestrial environment, denitrification is an important source and sink of N2O, a potent greenhouse gas in the atmosphere. In aquatic ecosystems, denitrification is a do

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23

Hassinger, Elaine, and Jack Watson. "Collection and Storage of Agricultural Animal Wastes and Wastewater." College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 1998. http://hdl.handle.net/10150/144713.

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2 pp.<br>The greatest management concern with animal wastes is the movement of nitrate into water supplies. Health problems in humans and livestock can result from excessive levels of nitrate in drinking water. This publication outlines the guidelines to minimizing the risk of contaminating your drinking water. It also lists a number of questions to check if your management practices in the collection and storage of animal wastes may pose a risk to your groundwater.

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24

Pellini, Tiago. "Regulatory impact assessment of the implementation of the IPPC directive to the pig industry in England and Wales." Thesis, Cranfield University, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269477.

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25

Skoczylas, Daniel Robert. "Studies of dung-dwelling insects in cattle-grazing regions of the Columbia Basin, Washington State." Pullman, Wash. : Washington State University, 2008. http://www.dissertations.wsu.edu/Thesis/Fall2008/d_skoczylas_112108.pdf.

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26

Verhoef, Geoffrey D., and mikewood@deakin edu au. "An experimental study of abattoir wastewater treatment from an economic perspective." Deakin University. School of Ecology and Environment, 2002. http://tux.lib.deakin.edu.au./adt-VDU/public/adt-VDU20060728.094000.

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The most cost effective treatment scheme for effluent from Midfield Meats, an abattoir in Warrnambool, Australia, was evaluated via a series of laboratory and commercial scale experiments. Effectiveness was measured in terms of suspended solids (SS) and biological oxygen demand (BOD) reduction. Economic assessment was based on predicted reduction in trade waste charges versus infrastructure and running costs. From the range of potential treatment technologies, those deemed most appropriate for trialling included pre-screening, sedimentation, coagulation and flocculation treatment and disso

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27

Cook, Mary Nicole Jr. "Impact of Animal Waste Best Management Practices on the Bacteriological Quality of Surface Water." Thesis, Virginia Tech, 1998. http://hdl.handle.net/10919/36762.

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An extensive 10 year monitoring project was initiated in 1986 to examine the effects of a combination of BMPs on surface water quality within a watershed with complex land use. This research specifically examined bacteriological water quality and BMP impacts. Bimonthly grab samples were collected from four surface water monitoring stations, including the watershed outlet, and analyzed for fecal coliform, total coliform, and fecal streptococcus bacteria. Other data compiled from the watershed included hydrologic, meteorologic, geologic and land use data, also collected on a regular basis. D

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28

Morales, Marina Moura 1981. "Avaliação dos resíduos sólidos e líquidos num sistema de abate de bovinos /." Botucatu : [s.n.], 2006. http://hdl.handle.net/11449/90460.

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Orientador: Jorge de Lucas Junior<br>Banca: Sergio Campos<br>Banca: Mônica Sarolli S. de Mendonça Costa<br>Resumo: O Brasil apresenta grandes potencialidades na produção de alimentos, porém as formas empregadas para atendimento desta demanda têm levado ao aumento da geração de resíduos, fato que justifica o estudo de práticas de reciclagem, tais como a compostagem e a biodigestão anaeróbia desses materiais, pois, além da agregação de valor devido à transformação de resíduos potencialmente poluidores em adubo orgânico e geração de energia (biogás) ainda contribui para um saneamento eficaz. No d

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29

Wetzel, Sharon. "The application of thermophilic anaerobic digestion in the degradation of poultry waste." Thesis, University of Exeter, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.391214.

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30

Cosovanu, Diana Gabriela. "Towards waste valorization: Recovery of valuable compounds from animal by-products and opportunities of application." Doctoral thesis, Universitat de Lleida, 2021. http://hdl.handle.net/10803/673623.

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La indústria càrnia genera enormes quantitats de deixalles, que s'han de tractar i gestionar adequadament per evitar problemes ambientals i de salut. El reciclatge de residus i subproductes animals en productes de valor afegit podria ajudar a revertir aquest problema. Per tant, diversos enfocaments han estat adaptats per la ciència i la tecnologia, acoblant-los amb els coneixements del mercat, la legislació i els consumidors per a la valorització amb èxit d'aquests residus en el marc de l'Economia Circular. Aquesta Tesi Doctoral s'enfoca en un residu subestimat i sense explotar produït durant

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31

Gangula, Srilatha. "Degradation of Chlorophenols in Swine Waste." TopSCHOLAR®, 2010. http://digitalcommons.wku.edu/theses/151.

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Naturally occurring plant derived phenols can be degraded through bacteria in swine waste. Chlorinated phenols, which are not naturally present in the environment, are toxic and generated from industrial activities as such petrochemical, pharmaceutical, plastic, rubber, pesticide, iron, steel, paper production, coal conversion, wood preserving, and cellulose bleaching. Large scale coal gasification and carbonization plants are another source of chlorinated phenols. Although not normally present in the environment, chlorinated phenols are structurally similar to many plant derived phenolics. It

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32

Wang, Zhiyu. "Integrating an Intermittent Aerator for a Swine Wastewater Treatment System." Thesis, Water Resources Research Center, University of Hawaii at Manoa, 1997. http://hdl.handle.net/10125/21934.

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Integrating an intermittent aeration for the treatment of combined dilute and anaerobic digested swine wastewater in a field swine wastewater treatment system was investigated. Four operations models in term of ratio of aeration to no-aeration of 60:36, 5:1, 4:2 and 3:3 hour were evaluated. At the HRT of 3.2 days and ration of aeration to non-aeration of 3:3, the removal efficiency of BOD5, Total-N, TSS and Total-P of 98.0%, 92.4%, 95.6% and 59.4% could be achieved, respectively. The effluent quality of BOD5, NO3ˉ–N, NH4+–N and TSS concentrations were 35±12mg/l, 2.6±0.8 mg/l, 36±28 mg/l and 78

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33

Yiu, Wing-chun. "Waste management in Hong Kong abattoirs /." Hong Kong : University of Hong Kong, 1997. http://sunzi.lib.hku.hk/hkuto/record.jsp?B18735496.

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34

Cooke, Judith A. "Utilization of phosphorus and other minerals from broiler litter and swine waste." Diss., Virginia Polytechnic Institute and State University, 1985. http://hdl.handle.net/10919/64667.

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Two metabolism trials were conducted with 15 wethers surgically equipped with duodenal and ileal cannulas to study the absorption of P and certain other minerals from swine waste and broiler litter. The effect of source and level of P on rumen cellulytic bacterial populations was also determined. Animals were fed a low P basal diet until serum inorganic P averaged 5.5 mg/dl, then randomly assigned to the following diets: low P basal alone, or supplemented with swine waste, broiler litter, dicalcium phosphate, or soybean meal. Trials consisted of a 7-d preliminary period, a 7-d collection of ur

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35

Chaudhry, Saeed Mukhtar. "Processing and nutritional value of poultry litter and slaughter house by-product." Diss., This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-09162005-115004/.

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36

Mbulawa, Siyasanga. "Bio-delipidation of pre-treated poultry slaughterhouse wastewater by enzymes from the wastewater isolates." Thesis, Cape Peninsula University of Technology, 2017. http://hdl.handle.net/20.500.11838/2743.

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Thesis (Master of Engineering in Chemical Engineering)--Cape Peninsula University of Technology, 2017.<br>Pre-treatment of wastewater such as that from poultry slaughterhouses, which contains fats, oil,and grease (FOG) is necessary prior to the primary biological treatment of the wastewater to meet legislated discharge standards and to prevent environmental pollution. Physico- chemical pre-treatment is often applied to remove FOG in poultry slaughterhouse wastewater (PSW) before biological treatment. These pre-treatment methods, in particular physical pre- treatment systems, use synthetic chem

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37

Eckstrom, Korin. "Evaluating The Resistome And Microbial Composition During Food Waste Feeding And Composting On A Vermont Poultry Farm." ScholarWorks @ UVM, 2018. https://scholarworks.uvm.edu/graddis/886.

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While commonly thought of as a waste product, food scraps and residuals represent an important opportunity for energy and nutrient recapture within the food system. As demands on production continue to increase, conservation of these valuable resources has become a priority area. In the wake of new legislation in Vermont, Act 148, the Universal Recycling Law, the fate of microbial species in food waste, scraps and residuals is increasingly important. The presence of antimicrobial resistance genes in all types of foods calls for an increased need to estimate risk of antibiotic resistance transf

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38

周厚華 and Donna Chaw. "Biochemical changes in the fermentation bedding of the "pig-on-litter"method of pig farming: with special emphasison biodegradation of nitrogen compounds and odour production." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1996. http://hub.hku.hk/bib/B43893740.

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39

Rumburg, Brian Paul. "Differential optical absorption spectroscopy (DOAS) measurements of atmospheric ammonia in the mid-ultraviolet from a dairy concentrations, emissions, and modeling /." Online access for everyone, 2006. http://www.dissertations.wsu.edu/Dissertations/Spring2006/b%5Frumburg%5F031006.pdf.

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40

Banazis, Michael. "Development of tools for surveillance of Coxiella burnetii in domestic ruminants and Australian marsupials and their waste." Thesis, Banazis, Michael (2009) Development of tools for surveillance of Coxiella burnetii in domestic ruminants and Australian marsupials and their waste. PhD thesis, Murdoch University, 2009. https://researchrepository.murdoch.edu.au/id/eprint/718/.

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The aim of this study was to develop improved methods to detect viable Coxiella burnetii in wastes from livestock production. The impetus for this work arose because there is a significant risk of infection for humans attributed to contact with waste products from the livestock production industry. This situation is further compounded by the lack of suitable tools to detect viable C. burnetii in these wastes. In addition, effective disinfection strategies for livestock wastes are also required to reduce the risk of infection with C. burnetii for individuals that come into contact with these

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41

Banazis, Michael. "Development of tools for surveillance of Coxiella burnetii in domestic ruminants and Australian marsupials and their waste." Banazis, Michael (2009) Development of tools for surveillance of Coxiella burnetii in domestic ruminants and Australian marsupials and their waste. PhD thesis, Murdoch University, 2009. http://researchrepository.murdoch.edu.au/718/.

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The aim of this study was to develop improved methods to detect viable Coxiella burnetii in wastes from livestock production. The impetus for this work arose because there is a significant risk of infection for humans attributed to contact with waste products from the livestock production industry. This situation is further compounded by the lack of suitable tools to detect viable C. burnetii in these wastes. In addition, effective disinfection strategies for livestock wastes are also required to reduce the risk of infection with C. burnetii for individuals that come into contact with these

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42

Wakeham, Andres I. "Preservation and nutritional value of caged layer waste treated with different preservatives." Thesis, Virginia Polytechnic Institute and State University, 1987. http://hdl.handle.net/10919/64568.

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Two experiments were conducted with caged layer waste. In the first experiment fresh waste was treated with: no additive, 2% formaldehyde, 3% sodium metabisulfite, 1% formaldehyde and 2% propionic acid, 3% formic and 2% propionic acids and stored in polyethylene lined 208 liter metal drums. In experiment II waste treated with 2% formaldehyde, 1 % formaldehyde and 2% prop ionic, 3 % formic and 2% propionic (w/w), stored for at least 42 d, used in a metabolism trial as N supplements to a basal diet fed to sheep. The formaldehyde, formaldehyde/propionic and formic/propionic treatments eliminate

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43

Amini, Adib. "Sustainable Energy and Nutrient Recovery from Swine Waste." Scholar Commons, 2014. https://scholarcommons.usf.edu/etd/4977.

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Swine production represents approximately 40% of the world's meat production, and swine wastes contain high concentrations of organic matter, nitrogen (N) and phosphorus (P). Swine production is intensifying as meat demand increases and concentrated animal feeding operations (CAFOs) are becoming increasingly common, making it difficult to treat the waste generated. A system for holistic treatment of swine waste produced in CAFOs was investigated in this study that sustainably generates energy and recovers N and P as saleable fertilizers. The system uses anaerobic digestion (AD) for methane pro

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44

Kwak, Wansup. "Solubility, degradability and utilization by ruminants of broiler litter processed by ensiling, deepstacking and composting." Diss., This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-07122007-103927/.

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45

Tukana, Andrew, University of Western Sydney, of Science Technology and Environment College, and School of Environment and Agriculture. "A study of biogas digesters as an animal waste management tool on livestock farming systems in Fiji." THESIS_CSTE_EAG_Tukana_A.xml, 2005. http://handle.uws.edu.au:8081/1959.7/632.

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Ever since 1976, livestock farmers in Fiji have been intrigued about biogas digesters as an animal waste management measure, but the concept has never evolved into one that is sustainable. Renewed interest came in 1997 after a better Chinese Modified Dome (CMD) design was established, with this came government funding, however by 2002, some failure was also observed. This study set out to investigate the reasons why biogas digesters have never been established as a sustainable concept, its effectiveness as an animal waste management tool and what changes if any, can be made to try and influenc

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46

Tukana, Andrew. "A study of biogas digesters as an animal waste management tool on livestock farming systems in Fiji." Thesis, View thesis, 2005. http://handle.uws.edu.au:8081/1959.7/632.

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Ever since 1976, livestock farmers in Fiji have been intrigued about biogas digesters as an animal waste management measure, but the concept has never evolved into one that is sustainable. Renewed interest came in 1997 after a better Chinese Modified Dome (CMD) design was established, with this came government funding, however by 2002, some failure was also observed. This study set out to investigate the reasons why biogas digesters have never been established as a sustainable concept, its effectiveness as an animal waste management tool and what changes if any, can be made to try and influenc

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47

Tukana, Andrew. "A Study of biogas digesters as an animal waste management tool on livestock farming systems in Fiji /." View thesis, 2005. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20060502.151953/index.html.

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Thesis (M. Sc.) (Hons) -- University of Western Sydney, 2005.<br>" A thesis presented to the School of Environment and Agriculture, University of Western Sydney, in fulfilment of the requirements for the degree of Master of Science (Honours)." Includes bibliography : leaves 165 -175, and appendices.

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48

Hammond, Leslie. "Nutrient Availability and Dynamics of Compost Bedded Pack Dairy Barn Waste." UKnowledge, 2015. http://uknowledge.uky.edu/pss_etds/68.

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Increased adoption of compost bedded pack dairy barns (CBP), a relatively new housing and manure handling strategy, warrants study to facilitate proper use of CBP waste as a soil amendment. This study: 1) characterized in situ nutrient content and availability of CBP waste in terms of nitrogen (N) and phosphorus (P); 2) examined the decomposition of surface-applied CBP waste compared to an alternative processed solid waste amendment; 3) examined nutrient dynamics of incorporated CBP waste in high and low soil test phosphorus (STP) environments. Quick anaerobic mineralization assays revealed th

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49

Costantini, Verónica P. "Animal enteric viruses gene expression, epidemiology and their role in shellfish and environmental contamination /." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1186687895.

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50

Costantini, Veronica P. "Animal enteric viruses: gene expression, epidemiology and their role in shellfish and environmental contamination." The Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=osu1186687895.

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