Academic literature on the topic 'Breeding value of a dog'

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Journal articles on the topic "Breeding value of a dog"

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Alves-Pimenta, S., B. Colaco, AM Silvestre, and MM Ginja. "Prevalence and breeding values of elbow dysplasia in the Estrela mountain dog." Veterinární Medicína 58, No. 9 (2013): 484–90. http://dx.doi.org/10.17221/7033-vetmed.

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The aims of this study were to determine the prevalence and heritability of elbow dysplasia in the Estrela mountain dog breed, to investigate genetic trends over the last 20 years (1990–2009) and to evaluate the association of individual records with breeding values. The elbows of 351 Estrela mountain dogs were examined using the flexed mediolateral radiographic view and evaluated using the International Elbow Working Group scoring system. Heritability and breeding values were estimated using a linear model. Elbow Dysplasia was found in 16.5% (59/351) of the dogs; males (27%, 34/127)
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Broeckx, B., E. Verelst, D. Deforce, et al. "Combined prevalence of inherited skeletal disorders in dog breeds in Belgium." Veterinary and Comparative Orthopaedics and Traumatology 27, no. 05 (2014): 395–97. http://dx.doi.org/10.3415/vcot-13-11-0140.

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SummaryCanine hip dysplasia (CHD), canine elbow dysplasia (CED), and humeral head osteochondrosis (HHOC) are inherited traits with uneven incidence in dog breeds. Knowledge of the combined prevalence of these three disorders is necessary to estimate the effect of the currently applied breeding strategies, in order to improve the genetic health of the population. Official screening results of the Belgian National Committee for Inherited Skeletal Disorders (NCSID) revealed that an average of 31.8% (CHD, CED, or both; n = 1273 dogs) and 47.2% (CHD, CED, HHOC, or a combination of these three disea
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Ginja, Mário, António Silvestre, António Ferreira, et al. "Passive hip laxity in Estrela Mountain Dog — Distraction index, heritability and breeding values." Acta Veterinaria Hungarica 56, no. 3 (2008): 303–12. http://dx.doi.org/10.1556/avet.56.2008.3.4.

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Two hundred and fifteen Estrela Mountain Dogs (EMD) were examined using the PennHIP method between 2002 and 2006. Passive hip laxity (PHL) was estimated calculating the distraction index (DI). Pedigree information was obtained from the Portuguese Kennel Club. The heritability and breeding values were estimated using the linear Animal Model. The DI, using as reference the worst joint of each animal, ranged from 0.15 to 1.12 (0.55 ± 0.19). The PHL was equal in right and left sides, and was higher in females than in males (P > 0.05 and P < 0.01 in the t -test, respectively). The estimated h
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Ślaska, B., G. Jeżewska, G. Zięba, and M. Pierzchała. "Genetic variability and linkage of selected microsatellite markers in the Chinese raccoon dog (<i>Nyctereutes procyonoides procyonoides</i>)." Archives Animal Breeding 51, no. 2 (2008): 187–98. http://dx.doi.org/10.5194/aab-51-187-2008.

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Abstract. The aim of the recent study was to analyze the variability and linkage study of selected microsatellite markers of the Chinese raccoon dog (Nyctereutes procyonoides procyonoides) bred in Poland. In general, 3 generations of animals maintained at the Polish breeding farm, were under observation. For this project, the variability of 20 canine microsatellite loci was examined in the raccoon dog. The number of alleles, frequencies, and the statistics that express polymorphism, the position of markers, the distance between them as well as the linkage analysis among the analyzed loci were
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Sweklej, Edyta, Elżbieta Horoszewicz, and Roman Niedziółka. "An Analysis of the Genetic Relationships and Inbreeding in Tatra Shepherd Dogs Depending on the Type of Breeding." Folia Biologica 68, no. 4 (2020): 134–40. http://dx.doi.org/10.3409/fb_68-4.15.

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The aim of the study was the analysis of the structure of the population, relationship coefficients, and inbreeding trends in terms of: sex, breeding system, and inbreeding degree of Tatra Shepherd dogs. The breed's inbreeding rate was 6.34%, and for a standardised 4-generation population was 6.68%. The highest inbreeding rate was found in "non-champion-dogs" and in "Polish dog" groups consisting of males and females. The limit value FX was exceeded for 25.65% of Tatra dogs, and the critical value was exceeded for 11.52%. An increasing ancestor loss coefficient (AVK) was found, which may resul
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Dokoupilová, A., I. Svobodová, H. Chaloupková, L. Kouřimská, B. Dvořáková, and R. Končel. "German Shepherd Dog Milk Composition and Its Changes During Lactation." Scientia Agriculturae Bohemica 47, no. 1 (2016): 9–13. http://dx.doi.org/10.1515/sab-2016-0002.

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Abstract Milk composition of nine lactating German Shepherd nursing females was studied. The experiment took place at the breeding facility of Police of the Czech Republic (breeding centre for service dogs in Domažlice) in days 2−30 of the females’ lactation. Females were given a commercial granulated feeding mixture (starter category). Canine milk samples were analyzed using an infra-red instrument MilkoScan FT 120. Calculated mean values for colostrum (day 2 postpartum) and normal milk (days 4−29 postpartum) were: 23.86 and 24.63% for total solids, 8.14 and 7.22% for protein, 6.04 and 5.76%
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Ács, Virág, György Kövér, János Farkas, Árpád Bokor, and István Nagy. "Effects of Long-Term Selection in the Border Collie Dog Breed: Inbreeding Purge of Canine Hip and Elbow Dysplasia." Animals 10, no. 10 (2020): 1743. http://dx.doi.org/10.3390/ani10101743.

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Pedigree data of 13,339 border collie dog was collected along with canine hip dysplasia (CHD) and canine elbow dysplasia (CED) records (1352 CHD and 524 CED), and an inbreeding–purging (IP) model was created. Ancestral inbreeding coefficients were calculated by using a gene dropping simulation method with GRain 2.2 software. Cumulative logit models (CLM) for CHD and CED were fitted using a logit-link Poisson distribution and the classical (F_W), and ancestral inbreeding (F_BAL, F_KAL, and F_KAL_NEW) coefficients as linear regression coefficients. The effective population size was calculated fr
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Mäki1, K., A. F. Groen, A. E. Liinamo, and M. Ojala. "Genetic variances, trends and mode of inheritance for hip and elbow dysplasia in Finnish dog populations." Animal Science 75, no. 2 (2002): 197–207. http://dx.doi.org/10.1017/s1357729800052966.

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AbstractThe aims of this study were to assess genetic variances, trends and mode of inheritance for hip and elbow dysplasia in Finnish dog populations. The influence of time-dependent fixed effects in the model when estimating the genetic trends was also studied. Official hip and elbow dysplasia screening records of 42 421 dogs from seven breeds were analysed with REML. To investigate the mode of inheritance of hip and elbow dysplasia, trait distributions, genetic variances and regressions of offspring phenotypes on parental predicted breeding values were studied separately in males and in fem
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Wilson, Bethany, Alicia Kasbarian, Navneet Dhand, and Paul McGreevy. "Battle of the Sexes in Best of Breed: Sex Influences Dogs’ Success in the Show Ring." Animals 8, no. 12 (2018): 240. http://dx.doi.org/10.3390/ani8120240.

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Much of the research on pedigree dog breeding has been directed towards understanding the implications of reduced genetic diversity and the prevalence of inherited disorders. An example is the potential role of the popular sire effect in perpetuating genetic defects. If male dogs are more likely than bitches to be identified as examples of members of a breed that align with breed standard, they may be selected for breeding earlier. This may contribute to the influence of individual males and contribute to popular sire effect. Conversely, if breed standards are written in a sex-neutral fashion,
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Dzitsiuk, V. V., S. G. Kruhlyk, and V. G. Spyrydonov. "GENETIC ANALYSIS GERMAN SHEPHERD BREED DOGS USING MICROSATELLITE DNA MARKERS." Animal Breeding and Genetics 52 (November 1, 2016): 166–71. http://dx.doi.org/10.31073/abg.52.21.

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Modern methods of breeding dogs are based on getting of stable phenotypic uniformity by using close inbreeding or breeding by one line, but such strategy leads to a loss of genetic diversity, and as a result there are genetic defects in breeds which have no external manifestations or manifest in adulthood of dogs and are transmitted from generation to generation. Therefore, to prevent use of dogs with genetic abnormalities in breeding, and to develop standards for a breed and make an accurate pedigree, must carry out the genetic evaluation of animals. One of the modern tools for dogs’ genetic
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Dissertations / Theses on the topic "Breeding value of a dog"

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Knott, Carrie Ann. "BREEDING FOR VALUE-ADDED TRAITS IN SOFT WINTER WHEAT." UKnowledge, 2007. http://uknowledge.uky.edu/gradschool_diss/509.

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Increased interest in value-added traits of soft winter wheat (SWW; Triticum aestivum L.), such as white-seed coat and gluten strength, has resulted from economic incentives for these traits. The first objective of this study was to determine whether differences existed between red- and white- seeded progeny of 17 populations. When abiotic and biotic stresses were negligible, significant differences were not detected between red- and white-seeded progeny, except for yield: red-seeded progeny had a significantly higher yield than the white-seeded progeny. However, when abiotic and biotic stress
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Kuhl, C. "An investigation of pedigree dog breeding and ownership in the UK : experiences and opinions of veterinary surgeons, pedigree dog breeders and dog owners." Thesis, University of Nottingham, 2017. http://eprints.nottingham.ac.uk/30548/.

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Pedigree dog welfare in the United Kingdom is a controversial subject. This PhD aimed to investigate small animal veterinary surgeons’ (VS), pedigree dog breeders’ (PDB) and owners’ perceptions surrounding canine health, their roles, information acquisition and the quality of online resources available to new dog owners. Via a mixed-methods approach VS and PDB were asked about their perceptions of pedigree dog welfare using online questionnaires. Focus groups were then used to explore these parties’ opinions on advising dog owners and buyers. Dog owners were administered an online questionnair
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Packer, Rowena M. A. "Quantitative investigation of healthy conformational limits in domestic dog breeds." Thesis, Royal Veterinary College (University of London), 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.618296.

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There are increasing concerns that some pedigree breeding practices compromise canine welfare; with many breeds affected by inherited disorders likely due to adherence to breed standards that encourage exaggerated conformations. Consequently, calls for quantitative limits to be included in breed standards have been advocated to safeguard against conformations that are detrimental to canine welfare. This thesis explores the relationships between extreme conformation and disease-risk, to identify the most at-risk conformations currently being selected for, and recommend healthy 'limits'. Three c
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Wanner, Christine Helen. "'For the good of the breed' : care, ethics, and responsibility in pedigree dog breeding." Thesis, University of Edinburgh, 2017. http://hdl.handle.net/1842/23431.

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This thesis examines how the ethics of caring for pedigree dogs differ in the contexts of dog showing and veterinary practice. By highlighting conflicts around the shared use of ‘ordinary language’, I show how tensions between show‐world and veterinary perspectives relate to divergent understandings of ‘health’. Canine bodies speak to vets and breeders in conceptually different ways, so much so that breed‐specific features can be considered ‘perfect’ in the show‐ring yet ‘pathological’ in the veterinary clinic. Developing the emergent anthropological perspective that care is both a moral and a
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Ping, Logan Warren. "Breeding a Dog for the Fight: U.S. Media Representation of the Kosovo Crisis Pre-intervention." Miami University Honors Theses / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=muhonors1271993797.

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Chauhan, Vijay Pal Singh. "Environmental adjustments in estimation of breeding value of dairy sires." Thesis, University of Edinburgh, 1986. http://hdl.handle.net/1842/14443.

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Saatchi, Mustafa. "Genetic parameters of production traits in Welsh mountain sheep." Thesis, Bangor University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263274.

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Kuehn, Larry Alexander. "Implications of Connectedness in the Genetic Evaluation of Livestock." Diss., Virginia Tech, 2005. http://hdl.handle.net/10919/29652.

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The reliability of genetic evaluations across separate management units (e.g. flocks) depends on the extent of genetic links or connections among animals in these units. Where poor connectedness exists, comparisons of estimated breeding values (EBV) across units may be biased. The objectives of this study were to identify breeding strategies to increase connectedness among units, to evaluate statistics that may reflect the reduction in bias as connectedness increases in such strategies, and to assess levels of connectedness in Suffolk and Targhee flocks participating in the National Sheep Imp
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M'Ribu, H. Kabura. "Derivation, fertility and breeding value of doubled monoploids from the diploid potato species, Solanum phureja." Diss., Virginia Tech, 1990. http://hdl.handle.net/10919/37229.

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Thirty-two monoploids (<i>2n = x = 12</i>) derived by anther culture of ten diploid clones of <i>Solanum phureja</i> were used to generate doubled monoploids through in vitro shoot regeneration. Doubled monoploids were compared to the anther donor and progenitor monoploids for morphological characteristics, and were evaluated for fertility in the greenhouse and progeny performance under field conditions. Monoploids varied for frequency and earliness of shoot regeneration, number of shoots formed per explant and frequency of chromosome doubling among regenerated shoots. Regeneration was greate
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Binge, Elizabeth Naudé. "Guarding dogs as a mitigation tool in human-wildlife conflict - case study: the Anatolian Shepherd Dog breeding project in Namaqua National Park." Master's thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/25013.

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This study conducted an evaluation of farmer and shepherd perceptions on Anatolian Shepherd dogs, used as livestock guarding dogs to mitigate farmer–wildlife conflict and meet conservation ends. The case study involved Anatolian Shepherd dogs bred at the Anatolian Shepherd Dog Breeding Project in the Namaqua National Park, and placed mostly on farms and at stock posts near the Namaqua National Park in the Northern Cape. The data were collected during structured and semi-structured interviews with livestock farmers and shepherds that received Anatolian Shepherd dogs from the Breeding Project. A
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Books on the topic "Breeding value of a dog"

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Genetics for dog breeders. 2nd ed. Pergamon Press, 1990.

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Genetics for dog breeders. 2nd ed. Butterworth-Heinemann, 1999.

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Gallant, Johan. SOS dog. Alpine Pub., 2008.

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Dog breeding: The theory & the practice. Crowood Press, 1994.

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Dan, Rice. The complete book of dog breeding. Barron's, 1996.

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Evil breeding: A dog lover's mystery. Doubleday, 1999.

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The complete book of dog breeding. 2nd ed. Barron's Educational Series, 2008.

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Conant, Susan. Evil breeding: A dog lover's mystery. Doubleday, 1998.

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Willis, Malcolm Beverley. Practical genetics for dog breeders. H.F.& G.Witherby, 1992.

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Willis, Malcolm Beverley. Practical genetics for dog breeders. Howell Book House, 1991.

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Book chapters on the topic "Breeding value of a dog"

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Kühiö Colleps, Donovan. "Things You Missed (or, The Dog Ears, Revisited)." In The Value of Hawaii 2, edited by Aiko Yamashiro and Noelani Goodyear-Kaopua. University of Hawaii Press, 2017. http://dx.doi.org/10.1515/9780824840259-019.

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Dendoncker, P. A., H. de Rooster, E. Abma, E. Wydooghe, and J. Dewulf. "Biosecurity measures for dog merchants and canine breeding kennels." In Biosecurity in animal production and veterinary medicine: from principles to practice. CABI, 2019. http://dx.doi.org/10.1079/9781789245684.0433.

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Austin-Phillips, S., and T. Ziegelhoffer. "The Production of Value-Added Proteins in Transgenic Alfalfa." In Developments in Plant Breeding. Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-015-9700-5_18.

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Simm, Geoff, Geoff Pollott, Raphael Mrode, Ross Houston, and Karen Marshall. "Pig breeding." In Genetic improvement of farmed animals. CABI, 2021. http://dx.doi.org/10.1079/9781789241723.0393.

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Abstract This chapter presents a brief background on the global pig sector and pig-meat value chains. Topics focused on the breeding objectives, pig breeds and lines, genetic improvement strategies for pigs (for both large-scale and smallholder systems) and use of pig reproductive technologies. The final section of this chapter gives some practical guidelines for selection.
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Gianola, D., S. Im, and F. W. Macedo. "A Framework for Prediction of Breeding Value." In Advances in Statistical Methods for Genetic Improvement of Livestock. Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-74487-7_11.

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Berzonsky, William A., and Herbert W. Ohm. "Breeding Cereal Small Grains for Value-Added Uses." In Designing Crops for Added Value. American Society of Agronomy, Inc., Crop Science Society of America, Inc., Soil Science Society of America, Inc., 2015. http://dx.doi.org/10.2134/agronmonogr40.c6.

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Romero, David, and Arturo Molina. "Green Virtual Enterprise Breeding Environment Reference Framework." In Adaptation and Value Creating Collaborative Networks. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23330-2_59.

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De Boever, J. L., and S. De Campeneere. "Important Feeding Value Parameters in Ruminant Nutrition." In Breeding in a World of Scarcity. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-28932-8_27.

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Hill, J., H. C. Becker, and P. M. A. Tigerstedt. "Genetic models and their predictive value." In Quantitative and Ecological Aspects of Plant Breeding. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5830-5_2.

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Humphreys, M. O. "The Value of Interspecific Hybridisation in Breeding for Improved Tolerance of Climatic Stress." In Developments in Plant Breeding. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0966-6_49.

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Conference papers on the topic "Breeding value of a dog"

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Hong, Shibao, Yaguang Hu, Shanhong Wan, and Defu Zhang. "Breeding Value Estimate Based on Support Vector Machine." In 2012 5th International Symposium on Computational Intelligence and Design (ISCID). IEEE, 2012. http://dx.doi.org/10.1109/iscid.2012.180.

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"Breeding value of partial waxy wheat samples in Tatarstan." In Plant Genetics, Genomics, Bioinformatics, and Biotechnology. Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, 2019. http://dx.doi.org/10.18699/plantgen2019-014.

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Indrawan, Dikky, Syafrison Idris, Etih Sudarnika, and Henk Hogeveen. "Value Chain Analysis as a Proposed Method to Link Dog Trading with Rabies in Nusa Tenggara Islands." In Proceedings of the Conference of the International Society for Economics and Social Sciences of Animal Health - South East Asia 2019 (ISESSAH-SEA 2019). Atlantis Press, 2019. http://dx.doi.org/10.2991/isessah-19.2019.16.

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Putra, Feryantama. "Neutronic Study on Conceptual Lithium Fluoride Salt Cooled Fusion Driven System for Actinide Transmutation." In 2020 International Conference on Nuclear Engineering collocated with the ASME 2020 Power Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/icone2020-16368.

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Abstract The subcritical fission system could be used to transmute actinide elements from spent fuel into thermal power. Since the subcritical system needs an external neutron source, the D-T Fusion reactor was introduced as a fast neutron source to drive the chain reaction. Fusion driven system based on Spherical tokamak with a 1.7 m major radius has been designed. The breeding blanket has been modified to accommodate space for a 4.8 m length oxide fuel rod. Oxide fuel rods were immersed inside the lithium fluoride salt blanket, which acts as a coolant and liquid tritium breeder. The fully li
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Zima, D. E., and A. V. Kochegura. "Prospects for soybean selection for an increased percentage of protein in seeds." In CURRENT STATE, PROBLEMS AND PROSPECTS OF THE DEVELOPMENT OF AGRARIAN SCIENCE. Federal State Budget Scientific Institution “Research Institute of Agriculture of Crimea”, 2020. http://dx.doi.org/10.33952/2542-0720-2020-5-9-10-60.

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The article presents the results of a three-year evaluation of soybean varieties, breeding lines, as well as collection varieties of diverse origin cultivated in production and preliminary variety testing plots. The maximum protein content in the seeds of varieties approved for cultivation was 41.4 % with an average value of 39.9 %. A significantly higher range of trait variability (9.9 %) was found in the soybean collection. Promising initial forms for breeding are variety specimens ‘Zelda’, ‘Irbis’, ‘Sforza’, ‘Santana’ and ‘Vesta’. They accumulate 44.3 % to 46.7 % of protein in seeds.
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Permana, Sidik, Naoyuki Takaki, and Hiroshi Sekimoto. "Design Feasible Area on Water Cooled Thorium Breeder Reactor in Equilibrium States." In 14th International Conference on Nuclear Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/icone14-89395.

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Thorium as supplied fuel has good candidate for fuel material if it is converted into fissile material 233U which shows superior characteristics in the thermal region. The Shippingport reactor used 233U-Th fuel system, and the molten salt breeder reactor (MSBR) project showed that breeding is possible in a thermal spectrum. In the present study, feasibility of water cooled thorium breeder reactor is investigated. The key properties such as flux, η value, criticality and breeding performances are evaluated for different moderator to fuel ratios (MFR) and burn-ups. The results show the feasibili
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"Bioresource collections of vegetable plants as an initial material for breeding cultivars with high biochemical value and for obtaining functional foods." In Plant Genetics, Genomics, Bioinformatics, and Biotechnology. Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, 2019. http://dx.doi.org/10.18699/plantgen2019-056.

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Apanasova, S. А., and N. V. Apanasova. "SELECTION OF GENETICALLY MARKED CORN LINES FOR ABILITY TO PARTHENOGENESIS." In 11-я Всероссийская конференция молодых учёных и специалистов «Актуальные вопросы биологии, селекции, технологии возделывания и переработки сельскохозяйственных культур». V.S. Pustovoit All-Russian Research Institute of Oil Crops, 2021. http://dx.doi.org/10.25230/conf11-2021-11-15.

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Haploids are the value initial materials in corn breeding. However, spontaneous frequency of their appearance is about 0.01%. Due to selection and task-oriented breeding, researchers of the Genetic Department and the Department of Genetic and Reproductive Biology of the Saratov StateUniversity obtained homozygotic lines predisposed to parthenogenesis, autonomous endospermogenesis, androgenesis, polyembriony: АТ-1; АТ-3 (АТ – Apomictic Tyrnova); АPО-3 (line obtained from matriclinous haploid of a line АТ-3). We developed new genetically marked corn lines АТТМ using lines АТ-1 and ТM. Estimation
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Permana, Sidik, and Mitsutoshi Suzuki. "TRU Recycling Options for Environmentally Friendly and Proliferation-Resistant Nuclear Fuel Cycle of FBR." In ASME 2010 13th International Conference on Environmental Remediation and Radioactive Waste Management. ASMEDC, 2010. http://dx.doi.org/10.1115/icem2010-40285.

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The embodied challenges for introducing closed fuel cycle are utilizing advanced fuel reprocessing and fabrication facilities as well as nuclear nonproliferation aspect. Optimization target of advanced reactor design should be maintained properly to obtain high performance of safety, fuel breeding and reducing some long-lived and high level radioactivity of spent fuel by closed fuel cycle options. In this paper, the contribution of loading trans-uranium to the core performance, fuel production, and reduction of minor actinide in high level waste (HLW) have been investigated during reactor oper
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Stepanova, Galina. "BUFFER CAPACITY OF ALFALFA DRY MATTER." In Multifunctional adaptive fodder production. Federal Williams Research Center of Forage Production and Agroecology, 2021. http://dx.doi.org/10.33814/mak-2021-25-73-21-30.

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It was found that with an increase in the content of crude fiber, dry matter and soluble sugars by 1%, the buffer capacity of alfalfa dry matter decreases by 0.04–0.10, 0.09–0.19 and 0.16–1.44 mol/l, respectively. An increase in the content of crude protein, crude ash and crude fat by 1 % increases the buffer capacity of dry matter by 0.07–0.40, 0.19–86 and 0.33–1.11 mol/l, respectively. Therefore, to create alfalfa varieties with a reduced buffer capacity without appreciable damage to the feed value, it is necessary to conduct breeding to increase the content of soluble sugars and, possibly,
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Reports on the topic "Breeding value of a dog"

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Wolc, Anna, Christine Stricker, Jesus Arango, et al. Breeding Value Prediction for Production Traits in Layers Using High-density SNP Markers. Iowa State University, 2011. http://dx.doi.org/10.31274/ans_air-180814-680.

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Abell, Caitlyn, Kenneth J. Stalder, and John W. Mabry. Relationship between Litters Per Sow Per Year Breeding Value and Sire Progeny Means for Farrowing Rate. Iowa State University, 2011. http://dx.doi.org/10.31274/ans_air-180814-662.

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Beam, Denise, John W. Mabry, and Kenneth J. Stalder. Number Born Alive Accuracy Changes Based on the Number of Crossbred Records Included for Large White and Landrace Breeding Value Estimation from a Large Seedstock Supplier. Iowa State University, 2016. http://dx.doi.org/10.31274/ans_air-180814-244.

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Komen, Hans, Jeroen Kals, Leon Lomans, and Hans Smolders. Improvement of the fish value chain in Iran: introduction of modern breeding technology, product innovation and value creation in fish and fish products: results of the fact finding and goal establishing mission to the Islamic Republic of Iran (23-29 September 2017 and 8-13 June 2019). Wageningen Livestock Research, 2019. http://dx.doi.org/10.18174/512378.

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