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Dissertations / Theses on the topic 'Milk composition'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Elkashef, Abdelaziz A. "Dry calibration milks for calibrating infrared milk analyzers." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59816.

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Calibration powders were developed using combinations of milk ingredients for the purpose of calibration of infrared milk analyzers. They were shown to be capable of producing calibrations very similar to conventional calibration milks available commercially. A subsequent collaborative study was carried out involving nine laboratories to assess the performance of the preformulated powders in industrial quality control, payment and dairy herd analysis laboratories. The calibration powders were shown to produce consistent calibrations within laboratories and between laboratories and met AOAC spe

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2

Hallén, Elin. "Coagulation properties of milk : association with milk protein composition and genetic polymorphism /." Uppsala : Department of Food Science, Swedish University of Agricultural Sciences, 2008. http://epsilon.slu.se/200875.pdf.

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3

McDermott, Audrey Ann. "Genetics of milk protein composition and milk colour in irish dairy cattle." Doctoral thesis, Università degli studi di Padova, 2017. http://hdl.handle.net/11577/3426223.

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The overall aim of this thesis was to determine the feasibility of breeding for improved milk quality and in particular protein fractions, free amino acids (FAA) and milk colour. To breed for a characteristic such as milk quality it must be; (i) economically or socially important (ii) exhibit genetic variation (i.e be heritable), and (iii) be measurable or genetically correlated with a measurable trait. Gold standard data was determined from 715 milk samples. Spectral data used consisted of ~ 95,000 milk samples from seven research herds and ~ 40,000 milk samples (morning and evening milk samp

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4

Ueda, Ayako. "Relationship among milk density, composition, and temperature." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ43229.pdf.

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5

Rogers, Sheryle Ann. "The influence of somatic cell count on milk composition and milk product quality." Thesis, Queensland University of Technology, 1986. https://eprints.qut.edu.au/35983/1/35983_Rogers_1986.pdf.

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Mastitis is the most common and economically the most important disease of dairy cattle throughout the world. However in Australia, there is an absence of scientifically based data using herd bulk milk supplies. Animals from each of two farms were divided into three groups based on milk sec and NAGase contents. Milk collected from these animals over a two year period was used to study the influence of sec (as a measure of mastitic infection) on milk composition and milk product quality. Milk compositional studies indicated that log sec was positively correlated to the NCN, BSA, chlor

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6

Yanping, Lou. "Effects of milk composition on cheesemaking and coagulating properties." Thesis, McGill University, 1991. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=60527.

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A total of 596 milk samples with varying fat (3.0 to 4.0%) and protein (3.0 to 4.0%) contents were used to make laboratory-scale cheese and to determine coagulating properties. Higher levels of fat and protein in milk were associated with higher cheese yield. Milk protein has greater effect on cheese yield than milk fat. Adjusted yield increased by 1.91 and 1.29% for every percentage increase in the protein and fat of milk, respectively. Higher levels of fat in milk produced a cheese containing higher fat content and lower protein content. Similarly, higher levels of protein in milk produced h

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7

Åkerlind, Maria. "Milk composition and metabolism of cows selected for high or low milk-fat concentration /." Uppsala : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 1999. http://epsilon.slu.se/avh/1999/91-576-5702-5.pdf.

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8

Wedholm, Anna. "Variation in milk protein composition and its importance for the quality of cheese milk /." Uppsala : Dept. of Food Science, Swedish University of Agricultural Sciences, 2008. http://epsilon.slu.se/200813.pdf.

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9

Kassaye, Tarik. "The microbiological and chemical composition of "Ititu" and factors affecting its production /." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59870.

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"Ititu" is a concentrated fermented milk utilized by Borana pastoralists in Southern Ethiopia. The effect of types of container used (glass, fibrous), smoking (smoked, non-smoked) and whey withdrawal (whey, non-whey withdrawn) treatments on the microbiological and chemical compositions of the fermented milks were investigated over a storage period of 28 days. Microbiological results indicated that the type of container used had significant effect (p $>$ 0.05) on total bacterial count (TBC) and lactic acid bacterial counts (LAB) for Weeks 1, 2, 3 and 4 and on coliform count (COLI) for Weeks 3 a

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10

Wade, Theresa. "The electroacoustics of milk suspensions." Thesis, The University of Sydney, 1996. https://hdl.handle.net/2123/27567.

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The zeta potential and size distribution of casein micelles and fat globules from bovine milk have been investigated with the relatively new technique of electroacoustics. This technique requires no dilution or change of environment of the casein micelles or fat globules. The zeta potential obtained at natural pH for casein micelles from a commercial skim milk suspension was —18 mV and the median diameter was 0.2 um A zeta potential of —19 mV was obtained for homogenized fat globules from a commercial milk suspension, a zeta potential of —22 mV was obtained for natural fat globules from

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11

Baldassarre, Hernán. "Lactation performance and milk composition studies in transgenic goats expressing recombinant proteins in the milk." Thesis, McGill University, 2009. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=66906.

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Milk expression of recombinant proteins of pharmaceutical value in transgenic dairy animals is an emerging solution for molecules that cannot be made efficiently using the standard bioreactor platform. However, the expression of large quantities of recombinant proteins in the mammary gland can result in phenotypes with compromised lactation physiology. These negative consequences have been vaguely described in the literature and, in most cases; they have not been studied in depth with view to understanding the mechanisms of mammary disruption by transgene expression. Therefor

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12

Dimassi, Ossama Khalil. "Yield, composition and processability of Dahlem cashmere goats' milk." Beuren Stuttgart Grauer, 2005. http://d-nb.info/989886174/04.

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13

Alshaikh, Muhammad A. A. "Milk microcomponents during natrual and induced galactopoiesis in ruminants." Thesis, University of Nottingham, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292652.

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14

Milligan, Lauren Anne. "Nonhuman Primate Milk Composition: Relationship to Phylogeny, Ontogeny, and Ecology." Diss., The University of Arizona, 2007. http://hdl.handle.net/10150/194078.

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This dissertation provides a comprehensive and systematic examination of anthropoid primate milk composition and its relationship to a species' evolutionary history, ecological context, and life history strategy. Milk samples from 14 species of anthropoid primate (Alouatta paliatta, Callithrix jacchus, Cebus apella, Gorilla beringei beringei, Gorilla gorilla gorilla, Hylobates lar, Leontopithecus rosalia, Macaca mulatta, Macaca sinica, Pan paniscus, Pan troglodytes, Pongo pygmaeus, Saimiri boliviensis boliviensis, and Symphalangus syndactylus) were analyzed for proximate composition (fat, pro

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15

Bonfatti, Valentina. "Genetic analysis of milk protein composition and of its relationship with renneting properties of individual cow milk." Doctoral thesis, Università degli studi di Padova, 2010. http://hdl.handle.net/11577/3426901.

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Milk coagulation properties (MCP) are a fundamental aspect in cheese production, but un unfavorable trend over year on MCP have been observed in several countries. The cheese yield has decreased, accentuating the necessity to provide dairies with milk well suited for dairy products manufacture. During the past decades the focus of milk production has been kg’s of milk protein, but total milk protein content is a poor indicator of MCP, and the lack of an appropriate high-throughput analysis for routine determination of milk coagulation is currently limiting the opportunity to improve MCP by dir

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16

Malate, Andries. "Replacing sunflower oilcake with Sericea lespedezaand/or urea on feed digestibility and milk production of Saanen goats." Diss., University of Pretoria, 2017. http://hdl.handle.net/2263/63293.

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In conditions where supplementation of poor quality diets is a major challenge, forage legumes such as Sericea lespedeza can be a good alternative supplement for protein at lower cost than most commercial concentrates. From studies done on Sericea lespedeza it is found plausible and valuable to supplement urea with Sericea lespedeza to strategically combat the deleterious effect of condensed tannins in the Sericea lespedeza and provide nitrogen in the rumen. This study was aimed to evaluate the effect of replacing sunflower oilcake with urea (a rumen degradable protein RDP source) or Ser

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17

Marziali, Andrée S. "Effects of genetic variants of milk proteins on cheese yielding capacity, cheese composition and coagulating properties of milk." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63173.

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18

Amenu, Boka. "Environmental and dietary effects on milk composition and cheddar cheese yield /." [St. Lucia, Qld.], 2004. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe18661.pdf.

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19

Hattingh, M. "The effect of HIV on the nutrient composition of breast milk." Thesis, Bloemfontein : Central University of Technology, Free State, 2013. http://hdl.handle.net/11462/203.

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Thesis (M. Tech. (Biomedical technology)) - Central University of technology, Free State, 2013<br>Thirty-one years after the discovery and isolation of the human immunodeficiency virus (HIV) by French and American scientists, much progress has been made in basic research, clinical treatment, and public heath prevention. Although, much evidence of mother-to-child-transmission (MTCT) of HIV has been amassed since then, not much of it describes the effects of HIV on the nutrient composition of breast milk. The aim of this study was to determine the effects of HIV on the nutrient composition

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20

Maurmayr, Alice. "ANALYSIS OF MILK PROTEIN COMPOSITION IN CROSSBRED AND PUREBRED DAIRY COWS." Doctoral thesis, Università degli studi di Padova, 2014. http://hdl.handle.net/11577/3423736.

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Milk proteins have been widely studied in the last fifty years because of their great importance and strong relationship with milk quality and milk coagulation properties (MCP). The general interest in dairy science gave the possibility to achieve many important scientific results, such as polymorphism identification concerning this kind of molecules and differences among species and breeds. Studies which considered effects of milk protein polymorphisms on milk characteristics and milk properties started since 1970 in such countries like Italy, where more than 70% of milk is used in the chees

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21

Bascom, Scott Shelton. "Jersey Calf Management, Mortality, and Body Composition." Diss., Virginia Tech, 2002. http://hdl.handle.net/10919/29971.

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In experiment one, week old Jersey bull calves (n=39) were assigned to one of four diets: 21/21 (n=8), 27/33 (n=8), 29/16 (n=9), MILK; or a baseline sacrifice group (n=6). Diets 21/21, 27/33, and 29/16 were milk replacers containing 21, 27, or 29% CP, and 21, 33, and 16% fat, respectively. Diet 21/21 was fed at 15% of BW. Diets 27/33, 29/16, and MILK supplied 180g CP/d. Calves were fed 4 wk. Weight, hip height, wither height, heart girth, and body length were measured weekly. Weekly plasma samples were analyzed for PUN, NEFA, and glucose. Calves were processed to estimate body composition. Fee

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22

Tymchuk, Sandra Michelle. "Effect of feeding formaldehyde and heat treated canola seed on milk yield and milk composition in early-lactation cows." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/mq22684.pdf.

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23

Politis, Ioannis D. "Associations between somatic cell counts in milk and cheese yielding capacity, cheese composition and coagulating properties of the milk." Thesis, McGill University, 1987. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63849.

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24

Pangmao, Santi. "Genetic and Genomic Analysis of Milk Yield, Milk Composition and Lactation Curve Traits of Thai and Australian Dairy Cattle." Thesis, University of Sydney, 2019. https://hdl.handle.net/2123/23514.

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The objective of this thesis is to estimate genetic parameters and discover genes and genomic regions associated with milk yield, lactation curve traits (peak milk yield, days to peak milk yield and persistency) and milk composition (fat and protein percentage) in Thai and Australian dairy cattle. The data on Thai dairy cattle from three government farms were analysed. Cumulative 305- and 100-day milk yield was calculated by the Wood model and an adapted test-interval method. The heritability of 305-day milk yield, peak milk yield and protein percentage had moderate to high estimates ranging f

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25

Davis, Elizabeth Jane 1961. "IDENTIFICATION OF A BOVINE IMMUNOGLOBULIN COMPONENT UNIQUE TO MILK AND COLOSTRUM." Thesis, The University of Arizona, 1986. http://hdl.handle.net/10150/276770.

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26

Turner, Jennifer A. "Effect of processing and composition on flavour generation in chocolate crumb systems." Thesis, University of Nottingham, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.289439.

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27

McNelis, Kera M. D. "Body Composition of Very Low Birth Weight Infants Fed Donor Breast Milk." University of Cincinnati / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1535464232285332.

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28

Kumar, Satish. "Gene targeting in embryonic stem cells and the manipulation of milk composition." Thesis, University of Edinburgh, 1994. http://hdl.handle.net/1842/19908.

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Mice carrying mutated β-casein genes were created through gene targeting in embryonic stem cells using a replacement-type vector. β-casein was absent from the milk of homozygous mutant mice, and no mRNA was detectable from the mutant allele. The mutation was compatible with viability, fertility and lactation. The total protein concentration of β-casein-deficient milk was reduced, although the loss of β-casein was partially compensated by enhanced synthesis and/or secretion of other milk proteins. The pre-weaning growth of pups feeding β-casein deficient milk appeared to be slower, probably ref

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29

Shappell, Nancy W. "Calcium: some aspects of subcellular accumulation and distribution in milk." Diss., Virginia Polytechnic Institute and State University, 1988. http://hdl.handle.net/10919/81003.

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Distribution and bioavailability of ⁴⁷calcium in milk labeled by extrinsic and intrinsic methods was investigated. Milk from Sprague Dawley rats was labeled by both methods, and milk from a cow was labeled by the extrinsic method. Retention of ⁴⁷Ca from milks administered to young male Sprague Dawley rats was determined through whole body counting for 6 days after administration of milk. Percent of ⁴⁷Ca dose retained was 72% for extrinsically labeled cow milk, 62% for extrinsically labeled rat milk, and 55% for intrinsically labeled rat milk. Samples were fractionated by ultracentrifugation an

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30

Spain, James Nobles. "Effect of protein source on milk composition of cows fed low fiber, high grain diets." Thesis, This resource online, 1987. http://scholar.lib.vt.edu/theses/available/etd-04122010-083607/.

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31

Ferland, Marie-Claude. "Effects of different feeding systems and sources of grain on lactation characteristics and milk components in dairy cattle." Thesis, McGill University, 2008. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=112621.

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The objective of this study was to evaluate the effect of two different feeding systems and of four different energy sources (Grain diet) on lactation characteristics and milk composition of dairy cattle. A total of 8,808,798 test-day records from 566,736 Holstein cows in 5,183 different herds, and 416,883 test-day records from 26,973 Ayrshire cows in 652 different herds covering a period of five years were obtained from the Quebec dairy herd improvement agency (Valacta). In addition to test-day records, information on lactation, animal status, feed composition and feeding systems was also ava

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32

Castillo, Alejandro R. "Improving nitrogen utilisation in dairy cows." Thesis, University of Reading, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342460.

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33

Buchanan, Karen M. "Physiological responses to milk removal in mothers of term and preterm infants." Thesis, University of Nottingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.319606.

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34

Kearnan, Jeffrey Mark. "Pre- and postpartum nutritional effects on milk production, milk composition, calf weaning weight and postpartum reproductive performance of commercial beef cows." Thesis, Virginia Tech, 1991. http://hdl.handle.net/10919/41535.

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The purpose of this study was to investigate the effect of prepartum and postpartum nutrition on milk production of commercial beef cows. Forty-three Angus or Angus X Holstein females, ranging in age from 2 to 6 yr, were randomly assigned by age and percentage Holstein within age to one of two prepartum grazing treatments (PRE). All females, regardless of PRE, were assigned at calving to receive the same post-calving nutritional energy. Females were assigned at calving by age, percentage Holstein within age, prepartum nutritional treatment and calving date to one of two milking groups. Milk we

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35

Munblit, Daniel. "Determinants of colostrum and breast milk immune composition and consequences for infant health." Thesis, Imperial College London, 2015. http://hdl.handle.net/10044/1/42364.

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Background: Breast milk is the principal source of nutrition during a critical period of immune programming - maternal and environmental exposures may influence breast milk composition and infant health. Objectives: To examine whether environmental and/or maternal factors influence levels of immune active components in colostrum and breast milk and identify associations between these factors and health outcomes. To examine if colostrum/breast milk immune composition can be grouped into specific 'lactotypes'. Methods: A prospective cohort study of mother/infant pairs in London, Moscow and Veron

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36

Durnford, Edward A. D. "Lipid composition of selected tissues and milk of phocid seals of eastern Canada." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape10/PQDD_0018/MQ54891.pdf.

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37

Li, Zhipeng, André-Denis G. Wright, Yifeng Yang, Huazhe Si, and Guangyu Li. "Unique Bacteria Community Composition and Co-occurrence in the Milk of Different Ruminants." NATURE PUBLISHING GROUP, 2017. http://hdl.handle.net/10150/622802.

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Lactation provides the singular source of nourishment to the offspring of mammals. This nutrition source also contains a diverse microbiota affecting the development and health of the newborn. Here, we examined the milk microbiota in water deer (Hydropotes inermis, the most primitive member of the family Cervidae), reindeer (Rangifer tarandus, the oldest semi-domesticated cervid), and the dairy goat (Capra aegagrus, member of the family Bovidae), to determine if common milk microbiota species were present across all three ruminant species. The results showed that water deer had the highest bac

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38

Yazici, Fehmi. "Calcium fortifications of soy milk yogurt formulated to low-fat plain yogurt composition /." The Ohio State University, 1996. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487942739805264.

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39

Toledo, Alvarado Hugo Oswaldo. "Relationships between fertility of cows and their milk yield, composition and infrared spectra." Doctoral thesis, Università degli studi di Padova, 2017. http://hdl.handle.net/11577/3426318.

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Milk production has a strong effect on fertility and at the same time reproduction affects the milk composition. In the last decade, special interest has arisen in studying milk composition and its relation with health, efficiency, and fertility. Therefore the principal objective of this thesis was to assess the relationships between the fertility of dairy cows and their milk yield, composition, and infrared spectra. Data used were collected by the Breeders Federation of Alto Adige/Südtirol from the northeastern Italian province of Bolzano/Bozen. The milk’s data comprises production, composit

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40

Barros, Ana Cláudia Bizarro Brito. "Avaliação da aptidão tecnológica do leite de ovelha para o fabrico de Queijo de Azeitão DOP." Master's thesis, ISA/UTL, 2012. http://hdl.handle.net/10400.5/5311.

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Mestrado em Engenharia Zootécnica - Produção Animal - Instituto Superior de Agronomia<br>The purpose of this study was to characterize the milk used in the manufacture of Azeitão cheese, in particular the physico-chemical properties, hygiene and technological aptitude, given the influence of milk quality in cheese making. Sampling took place from February to May and samples from raw milk sheep for the manufacture of Azeitão cheese, consisting of individual milk (one producer) or mixed (from different producers) milk, were analyzed for composition, hygiene and parameters for the assessment

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41

Daniels, Kristy M. "Effects of Milk Replacer Composition on Measures of Mammary Development in Holstein Heifer Calves." Diss., Virginia Tech, 2008. http://hdl.handle.net/10919/27174.

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This study was to evaluate effects of milk replacer (MR) composition on: mass and composition of mammary parenchyma (PAR) and fat pad (MFP), growth hormone (GH)/insulin-like growth factor-I (IGF-I) axis gene expression, and putative mammary epithelial stem cells. The hypothesis was that diet during the pre-weaning period alters the development, persistence, or activity of populations of putative mammary epithelial stem cells, possibly through involvement of GH/IGF-I axis molecules. Twenty-four newborn heifers were fed one of four MR diets: CON (20% CP, 21% fat MR fed at 441 g DM/d), HPLF (28%

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42

Daniel, Jean-Baptiste. "Dynamic prediction of milk yield and composition responses to dietary changes in dairy cows." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLA009/document.

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Afin de répondre à la diversification des objectifs de la filière laitière (ex. efficacité alimentaire, santé et longévité des animaux, etc.), et ceci dans un contexte de forte volatilité des prix du lait et des intrants, la quantification des réponses multiples aux changements de régimes alimentaires représente un intérêt afin d’aider les producteurs laitiers à optimiser la ration des animaux. Le principal objectif de ce travail a consisté à développer et évaluer un modèle de prédiction des réponses de l’ingestion, de la quantité et composition du lait aux changements de régimes alimentaires

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43

Ryskaliyeva, Alma. "Exploring the fine composition of Camelus milk from Kazakhstan with emphasis on protein components." Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLA016/document.

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La présente étude visait à identifier, en explorant la fraction protéique des laits de camélidés provenant de plusieurs régions du Kazakhstan, des molécules originales (peptides, protéines) potentiellement responsables des propriétés attribuées au lait de chamelle. Près de 180 échantillons de lait de 2 espèces de camélidés (Camelus bactrianus, C. dromedarius et leurs hybrides) ont été collectés à différents stades de lactation, âge et nombre de vêlages, et soumis à différentes techniques analytiques et approches protéomiques (SDS-PAGE, LC-MS/MS et LC-ESI-MS). Cinquante molécules protéiques cor

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44

Lai, Ching Tat. "Production and composition of milk from 10 - 60 days of lactation in mothers who delivered prematurely." University of Western Australia. School of Biomedical, Biomolecular and Chemical Sciences, 2008. http://theses.library.uwa.edu.au/adt-WU2008.0045.

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[Truncated abstract] Mothers who deliver prematurely often have a delay in lactogenesis II and subsequent milk supply. Furthermore, due to the inability of their babies to breastfeed immediately after birth, these mothers are 'pump dependent' during both initiation and establishment of lactation. Apparently, there are no evidence based guidelines for the expression regime but some data suggesting that expression regimes for both breasts should be at least five times per day and at least 100 minutes expressing time per day. The project was set out to document the self selected current expressio

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45

Nin-Velez, Alexandra Irma. "Genetic and Maternal Factors Underlying Early Milk Production and Their Influence on Calf Health." Thesis, Virginia Tech, 2020. http://hdl.handle.net/10919/99957.

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The quality of early milk produced by dams is affected by various factors (i.e. breed, age, parity, environment, nutrition, management). The impact of these factors on the quality of milk then have subsequent effects on calf health and development. Producers are responsible for following guidelines in order to ensure that they feed calves optimal quality milk in order to produce a healthy animal. They can also regulate factors such as environment and nutrition of the dam in order to produce better quality early milk. However, even after maximizing these factors there is still high mortality ra

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46

De, Wet G. "The possible association between stage of HIV disease and the nutrient composition of breast milk." Thesis, Bloemfontein : Central University of Technology, Free State, 2013. http://hdl.handle.net/11462/202.

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Thesis (M. Tech. (Biomedical technology)) - Central University of technology, Free State, 2013<br>Breastfeeding is a major source of childhood nutrition and protection, but with South Africa having one of the highest HIV prevalence in the world the risk of HIV transmission from mother to infant through breastfeeding becomes a major issue. Infant mortality due to malnutrition and infections is also of great concern. Exclusive breastfeeding and giving antiretroviral drugs to the HIV-infected mother and the HIV-exposed infant is one of the most significant ways to improve infant survival rates a

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47

Hengel, Francine Anne. "Nutrient composition of human milk and dietary influence during the first six months of lactation." Thesis, Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/101118.

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Mature human milk composition was determined from monthly samples collected from five, healthy, Caucasian, lactating women. A 72-hour dietary record was kept monthly from the twelfth week of pregnancy to the sixth month postpartum. Nutrient content of milk samples was similar to values reported in the literature. Calcium and zinc concentrations of human milk decreased significantly during the five month study. Moisture, energy, total lipids, protein, and magnesium levels remained fairly constant over the course of lactation. Dietary intake during pregnancy was not significantly correlated with

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48

Lai, Ching Tat. "Production and composition of milk from 10 - 60 days of lactation in mothers who delivered prematurely /." Connect to this title, 2007. http://theses.library.uwa.edu.au/adt-WU2008.0045.

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Vosyliūtė, Aušrinė. "Vitaminas E piene ir pieno produktuose." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130618_094622-60025.

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Abstract:

Darbo tikslas – nustatyti piene ir jo produktuose esantį riebaluose tirpų vitaminą E ir įvertinti jo dinamiką įtakojančius veiksnius bei jų reikšmingumo lygį. Darbo uždaviniai: 1. Mokslinės literatūros apie riebaluose tirpius vitaminus piene ir jo produktuose analizė ir apibendrinimas. 2. Nustatyti piene ir jo produktuose esantį riebaluose tirpų vitaminą E. 3. Įvertinti veiksnius įtakojančius piene ir jo produktuose esančio riebaluose tirpaus vitamino E dinamiką. 4. Nustatyti piene ir pieno produktuose esančio riebaluose tirpaus vitamino E dinamiką įtakojančių veiksnių reikšmingumo lygį.

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JAI, VAIDEKI. "SEASONAL VARIATION OF MILK IN CENTRAL VALLEY CALIFORNIA AND THE ASSOCIATION OF MILK VARIATION WITH THE COMPOSITION AND TEXTURE OF LOW MOSITURE PART SKIM MOZZARELLA." DigitalCommons@CalPoly, 2014. https://digitalcommons.calpoly.edu/theses/1323.

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Abstract:

The chemical composition of milk (specifically casein, fat, and calcium) is known to affect the quality and functional properties of Mozzarella cheese. Therefore, concentrations of total nitrogen, casein nitrogen, non-casein nitrogen, non-protein nitrogen, true nitrogen, casein nitrogen to total nitrogen ratio, casein nitrogen to true nitrogen ratio, fat, total calcium, total solids, somatic cells, and pH were measured in silo milk samples collected weekly over 18-months from a large dairy plant in Central Valley, California from July 2008 to December 2009 to verify changes and correlate to lo

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