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Tesis sobre el tema "Nutritional value"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 25 de julio de 2025

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1

Chaudhry, Abdul Shakoor. "Nutritional improvements of cereal straws." Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.279301.

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2

Clarke, Emily Jane. "Nutritional value of soya beans for broiler chicks." Thesis, University of Nottingham, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366471.

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3

Rehman, Salim-Ur. "Factors influencing quality and nutritional value in chapaties." Thesis, University of Strathclyde, 1994. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=23309.

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Chapati, an unleavened flat bread, is a staple in the diet in Pakistan. Wheat in the form of chapati can contribute as much as 90% of the total dietary energy intake to the rural population and generally provides more than half dietary energy and protein. Such a heavy dependence on this cereal food has led to protein malnutrition due to wheat proteins being deficient in lysine, an essential amino acid. The aim of this study was to produce savoury chapati with enhanced nutritional value. Attitudes to a variety of savoury flavours were determined in consumers of Pakistan and in immigrants to Gla

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4

Matos, Bárbara Cartagena da Silva. "Do sea otters according to prey's nutritional value?" Master's thesis, Universidade de Aveiro, 2016. http://hdl.handle.net/10773/17176.

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Mestrado em Ecologia Aplicada<br>A Teoria do Forrageio Ótimo propõe que o estímulo nutricional na escolha de presas e busca de alimento em carnívoros é o ganho energético. Em contraste, pesquisas recentes sugerem que os carnívoros selecionam presas que fornecem uma dieta com um equilíbrio específico de macronutrientes (gordura, proteína, hidratos de carbono), ao invés do maior conteúdo energético. Para este efeito, as escolhas de presas de lontras-marinhas (Enhydra lutris) que habitam Sitka Sound no sudeste do Alasca, foram estudadas durante os meses de maio a agosto de 2016. Os objetivos dest

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5

Abdel-Muttalab, Salah Ahmed. "Nutritional value of rapeseed and faba bean for poultry." Thesis, University of Newcastle Upon Tyne, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283076.

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6

D'Souza, Frances M. L. "The nutritional value of microalgae to penaeid prawn larvae." Thesis, Queensland University of Technology, 1997. https://eprints.qut.edu.au/36935/1/36935_Digitised%20Thesis.pdf.

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This is the first study to investigate the nutritional requirements of the penaeid prawn protozoeal phase (the first feeding stage of the prawn life cycle) using micro algae to provide different nutritional conditions. The work was a simultaneous examination of the biochemical composition of the larvae and their microalgal diets. In addition, the influence of naupliar composition on later larval stages was studied. The biochemical parameters measured were total protein, lipid and carbohydrate (i.e. gross biochemical composition) and total lipid was further resolved into individual fatty acid

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7

Lewu, Muinat Nike. "Studies on the nutritional value of seven accessions of cocoyam growing in South Africa." Thesis, University of Fort Hare, 2010. http://hdl.handle.net/10353/d1001054.

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Cocoyam [Colocasia esculenta (L.) Schott] is widely cultivated as a staple food in the tropical and subtropical regions of the world. The crop, however, remains unpopular and not well known outside KwaZulu-Natal Province of South Africa where it is cultivated mainly for subsistence. The aims of the study were to collect local landraces (accessions) of the crop from where it is found growing within the country for various studies and also to document its nutritional values as well as the safety/toxicity of the crop. The study was carried out using various methods. These included a comparative a

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8

Qiao, Yanrui. "Routine techniques for monitoring the nutritional value of animal meals." NCSU, 2001. http://www.lib.ncsu.edu/theses/available/etd-20011030-112347.

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<p>Feed mills demand routine techniques to analyze digestible amino acids in highly variable animal meals. As routine tools, infrared spectroscopic predictions of digestible amino acids require reference samples assayed in vivo. Lack of reference samples resulting from costly and time-consuming in vivo assays has limited infrared spectroscopic applications. To remove this limitation, an in vitro assay mimicking in vivo digestion in swine was sought as a replacement to build the reference database.<p>Pepsin and pancreatic proteases used in the in vitro assays produce autolysates that are assaye

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9

Ряшко, Галина Михайлівна, and Вікторія Миколаївна Шелудько. "DESIGNING OF BAKING AREA SPECIALIZING ON HIGH NUTRITIONAL VALUE PRODUCTS." Thesis, Прага, 2021. http://dspace.puet.edu.ua/handle/123456789/10725.

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10

Ряшко, Галина Михайлівна, and Вікторія Миколаївна Шелудько. "Designing of baking area specializing on high nutritional value products." Thesis, Oktan Print, 2021. http://dspace.puet.edu.ua/handle/123456789/11027.

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11

Mundie, Benjamin Scott. "Nutritional Value of Warm- and Cool-Season Grasses for Ruminants." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/42804.

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A metabolism trial was conducted to compare the nutritional value of: 1)â Quickstandâ bermudagrass [Cynodon dactylon (L.) Pers.], 2)caucasian bluestem [Bothriochloa caucasia (Trin.) C.E. Hubb], 3)tall fescue (Festuca arundinacea Schreb.), and 4)orchardgrass (Dactylis glomerata L.). The warm-season grasses (bermudagrass and bluestem) were higher (P < .01) in fiber components than the cool-season grasses (tall fescue and orchardgrass). Bluestem was lower (P < .001) in CP, hemicellulose, and ash, and higher in NDF (P < .001), ADF (P < .001), cellulose (P < .001), and lignin (P < .01) than b

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12

Issa, Salissou. "Nutritional value of sorghum for poultry feed in West Africa." Diss., Manhattan, Kan. : Kansas State University, 2009. http://hdl.handle.net/2097/2322.

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13

Adebiyi, Adekunle Olalekan. "The nutritional value for poultry and pigs of biofuel co-products." Thesis, University of Glasgow, 2014. http://theses.gla.ac.uk/5432/.

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A total of five studies were conducted to determine the nutritional value of co-products of bioethanol production for poultry and pigs. The objective in the first study was to evaluate the relationship between the chemical components of maize- and wheat distillers dried grains with solubles (DDGS) as well as develop prediction equations for indispensable amino acids (IAA), total indispensable amino acid (TIAA) and total amino acid (TAA) contents using nutrient composition data available in literature. The relationship between the chemical constituents of maize- and wheat-DDGS and associated pr

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14

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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15

Vinall, Sarah A. J. "A critical look at nutritional value of commercials on the Nickelodeon Network." Scholarly Commons, 2008. https://scholarlycommons.pacific.edu/uop_etds/689.

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Food advertising aimed at children in America has been proven to directly impact food preferences, eating behavior and brand loyalty of youth (Story & French, 2004). The purpose of this study was to evaluate the content of television commercials that occurred during children's programming on the popular children's network Nickelodeon. This study examined the frequency, nutritional content and overall advertising techniques associated with food, beverage and restaurant commercials. It also assessed the degree to which children are being exposed to the promotion of unhealthy food, beverage resta

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16

Forster, Lance Allen. "Nutritional value of flat pea hay fed to sheep at different levels." Thesis, Virginia Tech, 1988. http://hdl.handle.net/10919/43855.

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<p>Two experiments were conducted with sheep to determine the nutritional value of 'Lathco' flatpea (Lathyrus sylvestris) hay. In experiment 1, a finishing trial was conducted with 50 group fed crossbred lambs (25 ewes and 25 wethers) fed diets consisting of 70% chopped forage and 30% ground corn grain for 70 d. Five pens of five wethers and five pens of five ewes were selffed diets in which the forage consisted of 100:0, 75:25, 50:50, 25:75, and 0:100 proportions of alfalfa (Medicago sativa L.) and flatpea hay. Feed efficiencies decreased linearly (P<.05) as flatpea increased in the diet. Lin

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17

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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18

Jerónimo, Eliana Alexandra Sousa. "Dietary manipulation to inprove the nutritional value of lipids from lamb meat." Doctoral thesis, Universidade de Évora, 2011. http://hdl.handle.net/10174/15306.

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A carne de borrego é caracterizada por altos teores em ácidos gordos (AG) saturados e baixos níveis de ácidos gordos polinsaturados (AGPI), propriedades que são consideradas prejudicais para a saúde humana. Para atender às recomendações nutricionais é necessário melhorar a sua composição em AG. A principal motivação desta tese foi explorar algumas estratégias nutricionais que permitam melhorar o valor nutricional da fracção lipídica da carne de borrego. Os resultados obtidos mostram que a suplementação das dietas com óleos vegetais ricos em AGPI é uma abordagem eficaz para reduzir a saturação

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19

Fellah, Abdulmunam Mohamed. "The nutritional value and toxic properties of buffalo gourd (Cucurbita foetidissima) plant." Diss., The University of Arizona, 1990. http://hdl.handle.net/10150/185245.

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Buffalo gourd (BG), Cucurbita foetidissima, vine contains a material that was toxic to mice. Extracting the vine with either water or ethanol greatly improves the performance of the mice. However, water treatment of the vine had removed the bitter substances and gave a better response than ethanol extraction which partially reduced these materials. Chicks received up to 10% of BG seeds in a soybean meal diet had no significant change in their growth as compared to those fed control diet. However, as the concentration of the seeds increased to 20% or above, a significant reduction in chicks per

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20

Al-Mamary, M. A. "Glucosinolate in rapeseed : toxic effects upon the liver and thyroid gland." Thesis, University of Newcastle Upon Tyne, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.255853.

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21

Capper, Brian Stephen. "Factors influencing the nutritive value of barley straw for ruminants." Thesis, University of Reading, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.238166.

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22

Widyaratne, Gemunu Prasanna. "Characterization and improvement of the nutritional value of ethanol by-products for swine." University of Saskatchewan, 2005. http://library2.usask.ca/theses/available/etd-12142005-151836/.

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The nutritional value of distillers dried grains with solubles (DDGS) has not been assessed in swine. The nutritional value of corn and wheat DDGS, and possibilities to improve the nutritional value of wheat DDGS were for swine were investigated in two studies. <p>In study 1, two experiments were conducted to determine digestibility and digestible contents of energy, amino acids (AA) and P in corn and wheat DDGS and wheat grain, together with N and P excretion and growth performance in grower-finisher pigs. In experiment 1, 12 barrows (64.6 ± 6.4 kg) were fitted with ileal T-cannulae and had r

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23

Nanton, Dominic André. "Nutritional value of marine harpacticoid copepods as live food for marine fish larvae." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq24887.pdf.

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24

Masey, O'Neill Helen Victoria. "Influence of storage and temperature treatment on nutritional value of wheat for poultry." Thesis, University of Nottingham, 2008. http://eprints.nottingham.ac.uk/14130/.

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Worldwide production of wheat in 2007 was 787 million (IGC 2008). Due to its importance in the world commodity market, there has been much research into the potential problems of weather damage to wheat, particularly with reference to bread making. The current project aimed to address three major research areas. Firstly, the effects of heat treatment in relation to the nutritional value of weather damaged wheat were investigated. It appears that drying at 100°C may increase Coefficient of Apparent Digestibility of starch (CAD). Some flour samples that were heated to 100°C failed to demonstrate

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25

Obamehinti, Johnson Muftau. "Effect of treating corn stover with aqueous ammonia and urea on nutritional value." Thesis, Virginia Tech, 1987. http://hdl.handle.net/10919/45904.

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<p>Experiments were conducted to study the effect of treatment of rectangular bales of corn stover with aqueous ammonia and urea solutions. The stacks were covered with polyethylene sheets for 129 d, after which they were uncovered, aerated and sampled for laboratory analyses. </p><br>Master of Science

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26

Diamanti, Jacopo. "Quality, nutritional quality and nutraceutical value as a new task for strawberry breeding." Doctoral thesis, Università Politecnica delle Marche, 2011. http://hdl.handle.net/11566/241922.

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Negli ultimi anni i consumatori hanno aumentato l’attenzione rivolta agli aspetti nutrizionali e salutistici (vitamine, sali minerali, antiossidanti, ecc.) legati ai prodotti ortofrutticoli. Il consumo di frutta è stato ampiamente considerata possedere importanti caratteristiche salutari, legate in particolar modo al contenuto di composti antiossidanti, i quali svolgono, all’interno del corpo umano, un’azione protettiva contro le reazioni di ossidazione cellulare. Frutta e verdure contengono composti antiossidanti, oltre alle vitamina C, vitamina E e ai carotenoidi, i quali contribuiscono alla

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27

Shahnaseri, Mahnaz, of Western Sydney Hawkesbury University, of Science Technology and Environment Faculty, and School of Food Science. "The effect of cooking method upon iron and zinc bioavailability in rice." THESIS_FST_SFH_Shahnaseri_M.xml, 2001. http://handle.uws.edu.au:8081/1959.7/695.

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Prevention of iron deficiency rather than treatment is preferred by most nutritionists. The presence of a maximal iron supply is not advised because an excessive or unnecessary iron supplement may have biologically adverse effects, such as impaired immune resistance or negative interaction with other trace elements. All cereals and most vegetables contain phytate (inositol hexaphosphate) which can bind iron and zinc and reduce their biological availability. The amount of iron available for absorption in any given diet depends to a large extent on the composition of the diet, e.g., the presence

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28

Koyama(Ito), Ayana. "Analysis of Nutritional Components of Spinach Under Root Chilling Stress." Doctoral thesis, Kyoto University, 2021. http://hdl.handle.net/2433/264639.

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29

Bosch, Adina Cornelia. "Investigation of the chemical composition and nutritional value of smoothhound shark (Mustelus mustelus) meat." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/20261.

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Thesis (MSc Food Sc)--Stellenbosch University, 2012.<br>ENGLISH ABSTRACT: The aim of this study was to determine the proximate composition of five individual body sites of the Mustelus mustelus shark in order to evaluate the cross carcass variation of the individual proximate components (moisture, protein, lipid, ash) of the meat. This variation was determined in order to find a representative sample of the edible part of the shark (fillet and body flap). Secondly, this sample representing the entire shark fillet was used to investigate the endogenous factors (gender, size and life cycle

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30

Mahmood, Sultan. "Chemical treatment of salseed meal : effects on nutritional value and physiological effects in the fowl." Thesis, University of Newcastle Upon Tyne, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239024.

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31

Moulay, Leila. "Physiological studies in rats of the nutritional value of a cocoa powder derived bulking agent." Thesis, University of Salford, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357121.

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32

Monteiro, Ana Cristina Saragoça Melgado Gonçalves. "Relationship between Portuguese consumer preferences and textural properties, chemical composition and nutritional value of beef." Doctoral thesis, Universidade Técnica de Lisboa. Faculdade de Medicina Veterinária, 2012. http://hdl.handle.net/10400.5/4857.

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Tese de Doutoramento em Ciências Veterinárias. Especialidade de Produção Animal<br>Beef is a nutritionally rich product with a high economic value. However in the last decades beef has been target of negative publicity by the media, mainly due to the high content of cholesterol as well as saturated and trans fatty acids (FA). The increasing number of food scares across the Europe over the last years has increased even more consumers’ concerns about beef quality and safety. Despite the health concerns beef sensory properties still remain the main purchasing and repeat purchasing criteria f

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33

Sherfy, Mark Huffman. "Nutritional Value and Management of Waterfowl and Shorebird Foods in Atlantic Coastal Moist-Soil Impoundments." Diss., Virginia Tech, 1998. http://hdl.handle.net/10919/26575.

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The mid-Atlantic coast region, an area of continental significance to migratory and wintering waterfowl and shorebirds, contains numerous moist-soil impoundments that are managed for waterbirds. Positive relationships between nonbreeding body condition and subsequent survival and reproduction have been documented for waterfowl, yet few evaluations of habitat management consider nutritional value of foods. I assessed 2 types of impoundment manipulation, using nutritional data as a basis for evaluation.Invertebrate and plant seed production were measured in disced and control plots in impoundm

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34

Magar, Shirish M. "Fermentation characteristics and nutritional value of ensiled deep pit caged layer waste and corn forage." Thesis, Virginia Polytechnic Institute and State University, 1988. http://hdl.handle.net/10919/80059.

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Deep-pit caged layer waste which had accumulated for about 2-yr was collected from beneath hens housed on wire mesh cages, was mixed with chopped corn forage and ensiled in 2 kg cardboard containers double lined with polyethylene bags and sealed to study fermentation characteristics and microbial analyses. Proportions of corn forage and caged layer waste, wet basis, were 100:0, 80:20, 70:30, 60:40, 50:50 and 40:60. Corn forage and caged layer waste in ratios of 100:0, 70:30, 60:40 and 50:50 mixtures, were ensiled in 210 liter metal drums doubled lined with polyethylene bags, to study fermentat

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35

Udomkun, Patchimaporn [Verfasser]. "Increasing nutritional value of papaya (Carica papaya L.) by optimizing pretreatment and drying parameters / Patchimaporn Udomkun." Aachen : Shaker, 2015. http://d-nb.info/1075437016/34.

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36

Ribeiro, J. E. M. M. (Jeronimo Ernesto Meneses Machado). "Growth, development and nutritional value of Amaranthus tricolor L. as affected by salinity and harvesting procedure." Thesis, Stellenbosch : Stellenbosch University, 2004. http://hdl.handle.net/10019.1/53746.

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Thesis (MScAgric)--University of Stellenbosch, 2004.<br>ENGLISH ABSTRACT: Low crop productivity in arid and semi-arid regions is a problem caused by water stress as well as associated high levels of soil and water salinity. An increased demand for salt tolerant crops is experienced in these regions. Amaranth is a glycophyte and C4 dicotyledonous crop, well adapted to arid and semi-arid regions. Previous studies on the physiological response of salt-stressed amaranths have indicated that this crop is salt tolerant. As vegetable, amaranths can be harvested by uprooting and by topping. T

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37

Alfaia, Cristina Maria Riscado Pereira Mateus. "Contribution to the study of lipid composition and nutritional value of intramuscular fat in ruminant meats." Doctoral thesis, Universidade Técnica de Lisboa. Faculdade de Medicina Veterinária, 2009. http://hdl.handle.net/10400.5/1157.

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Tese de Doutoramento em Ciência e Tecnologia Animal<br>Contribuição para o estudo da composição lipídica e do valor nutricional da gordura intramuscular na carne de ruminantes - A composição em ácidos gordos e o ácido linoleico conjugado (CLA) são temas actuais de grande interesse, com particular relevância para a qualidade da carne e saúde humana. As carnes de ruminantes têm sido consideradas alimentos pouco saudáveis, principalmente devido à sua fracção lipídica com elevada concentração em ácidos gordos saturados. Contudo, as gorduras edíveis dos ruminantes são a principal fonte natur

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38

Rojo, Poveda Olga. "Valorisation of Compounds with High Nutritional Value from Cocoa By-Products as Food Ingredients and Additives." Doctoral thesis, Universite Libre de Bruxelles, 2021. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/322988.

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This doctoral thesis was conducted in the framework of a co-supervised PhD between the Department of Agriculture, Forestry and Food Sciences of the University of Turin and the Unit of Pharmacognosy, Bioanalysis and Drug Discovery of the Faculty of Pharmacy at the Université libre de Bruxelles. The present manuscript was conceived as a thesis of articles and is composed of 9 different scientific publications. The general introduction of the work was issued from a published narrative review, while the result and discussion part is composed by eight chapters based on different scientific articles

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Lane, Hillary Anne. "Variation in the nutritional value of Atlantic herring (Clupea harengus) from the Bay of Fundy, Canada." View electronic thesis (PDF), 2009. http://dl.uncw.edu/etd/2009-1/laneh/hillarylane.pdf.

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40

Alhadhrami, Ghaleb Ali. "Effect of preservatives and maturity on the nutritional value of alfalfa hay for lactating dairy cows." Diss., The University of Arizona, 1991. http://hdl.handle.net/10150/185343.

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Urea was applied uniformly inside alfalfa hay bales at baling or on top of bales subjected to rain and weather damage. Hay temperature, color, mold retardation and chemical composition were measured. Also, 24 lactating cows were used to test acceptability of the urea-treated hays. Cows were blocked for 14 d pre-treatment milk production and randomly assigned to one of six treated hays for 3 wk (4 cows/group). Cows were then reassigned at random to another hay for an additional 3 wk. Addition of 1% or more urea to high moisture alfalfa hay resulted in higher nutritional quality through reducing

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41

Šottníková-Zajacová, Ivana. "Dietary strategies to improve the nutritional value of pork while maintaining a high sensory and technological quality /." Zürich : ETH, 2008. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=17819.

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42

Zingbagba, Mark. "Three essays on Upstream and Downstream Disruptions along Nutritional High-value Food Supply Chains in Emerging Countries." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSES029/document.

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Cette thèse propose trois essais sur les perturbations tout au long de la chaîne de distribution des produits alimentaires à haute valeur nutritionnelle. Elle contribue à notre compréhension des menaces liées à la réalisation des objectifs de sécurité alimentaire dans les pays émergents. Contribuant à l'analyse économique de la chaîne de distribution et des questions agricoles, la thèse est fondée sur différents éléments théoriques relatifs à la chaîne de valeur, la croissance du marché, la transmission des prix et met en œuvre des techniques d'économétrie appliquée (économétrie des données de

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43

Guerreiro, Olinda Rosa Fragoso das Neves. "Inclusion of Cistus ladanifer in ruminant diets : an approach to improve the nutritional value of edible fats." Doctoral thesis, Universidade de Lisboa, Faculdade de Medicina Veterinária, 2018. http://hdl.handle.net/10400.5/15786.

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Tese de Doutoramento em Ciências Veterinárias, na especialidade de Produção Animal<br>Cistus ladanifer is a shrub quite abundant in Mediterranean countries, that when fed to lambs has been associated with changes in rumen biohydrogenation (BH), increasing t11-18:1 concentration in abomasal digesta and meat. The thesis main motivation was to further knowledge regarding C. ladanifer plant and to explore its utilization in nutritional strategies to ruminal BH modulation. In the first two experiments, seasonal variation of C. ladanifer aerial parts, with two ages, was characterized for chemical co

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44

Mavimbela, David Thele. "The nutritional value of broiler litter as a feed source for sheep during periods of feed shortage." Thesis, Pretoria : [s.n.], 1999. http://upetd.up.ac.za/thesis/available/etd-12152006-153846.

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Jasson, Timothy Ivan. "Effects of compost tea extract on growth, nutritional value, soil quality of Hypoxis hemerocallidea and Siphonochilus aethiopicus." Thesis, Cape Peninsula University of Technology, 2017. http://hdl.handle.net/20.500.11838/2791.

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Thesis (MTech (Horticulture))--Cape Peninsula University of Technology, 2017.<br>The exact responses to the concentration of compost tea extract and methods of irrigation application were not previously measured on Hypoxis hemerocallidea and Siphonochilus aethiopicus. Commercial exploitation, habitat loss and degradation, overharvesting, and enhancement of their medicinal properties, have led to this investigation and the need to replenish both these valuable plant species. This is crucial for plant survival, especially in the wild and for use of the traditional medicinal plants. Hypoxis hemer

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Guadagnin, Matteo. "Nutritional value of canola expellers produced "on farm" by cold extraction of oil used as bio fuel." Doctoral thesis, Università degli studi di Padova, 2013. http://hdl.handle.net/11577/3422576.

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General aim of this thesis was to study canola expellers (CE) extracted by cold pressing in a small plant (on farm) and to evaluate the validity to use this by-product in ruminant feeding. The thesis includes the results of four experimental contributes: the first one aimed to evaluate the stability of CE at different times and temperatures of storage in order to determine if the conditions usually found in the farms, especially during the hot season, can result in changes in fatty acids profile and in some oxidative parameters. Results found that under different temperatures (12, 24, and 36°C

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Bvenura, Callistus. "Wild vegetables of the Eastern Cape of South Africa: the nutritional value and domestication of solanum nigrum l." Thesis, University of Fort Hare, 2014. http://hdl.handle.net/10353/d1015514.

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An ethnobotanical survey was conducted in Alice and Willowvale in the Nkonkobe and Mbashe municipalities of the Eastern Cape Province, South Africa to identify and document wild vegetables growing in the areas. The survey documented 22 vegetable species belonging to 12 different families. The Amaryllidaceae, Amaranthaceae, Apiaceae, Asteraceae, Caryophyllaceae, Chenopodiaceae, Convolvulaceae, Cruciferae, Cucurbitaceaea, Euphorbiaceae, Tiliaceae, Solanaceae, Polygonaceae and Urticaceae were the families that were recorded. The species were Tulbaghia violacea Harv., Amaranthus blitoides S., Amar

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Walker, Keitirele Patricia. "Productivity of four fodder tree species, their nutritional value and potential role in ruminant production in Eastern Botswana." Thesis, Stellenbosch : University of Stellenbosch, 2007. http://hdl.handle.net/10019.1/1421.

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Thesis (PhD (Forest and Wood Science))—University of Stellenbosch, 2007.<br>Sustainable livestock production in semi-arid Botswana could be improved through tree planting on-farm to provide much needed protein and shade. Such action can be encouraged if the growth, productivity, nutritional value of trees and their contribution to mass gain of livestock are known.. A study at Malotwana investigated two indigenous species, Acacia galpinii and Faidherbia albida, and two exotic species, Leucaena diversifolia and L. leucocephala, at three spacings in a randomised complete block design replicated f

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Abazinge, Michael D. A. "Studies of methods of preserving and enhancing fermentation, nutritional value and palatability of seafood waste for feeding ruminants." Diss., Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/49972.

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Hamilton, Jeffrey Muir. "Arugula Crop Production in Arid and Semi-Arid Regions: Nutritional Value, Postharvest Quality, and Sustainability in Controlled Environments." Diss., The University of Arizona, 2009. http://hdl.handle.net/10150/195968.

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Plant responses to abiotic stress are neither singular nor linear. The research represented within this dissertation was intended to evaluate selected biochemical and physiological responses in two Arugulas (Images 1-5), to agronomic interventions designed to mitigate extreme environmental abiotic factors, characteristic of arid agricultural production regions. Plant stress responses were investigated under field conditions and within controlled environments (CE), during the course of a preliminary trial and three independent studies, all four directly related. The preliminary trial evaluated

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