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Anand Agricultural University, Anand

Anand Agricultural University (AAU) was established in 2004 at Anand with the support of the Government of Gujarat, Act No.(Guj 5 of 2004) dated April 29, 2004. Caved out of the erstwhile Gujarat Agricultural University (GAU), the dream institution of Sardar Vallabhbhai Patel and Dr. K. M. Munshi, the AAU was set up to provide support to the farming community in three facets namely education, research and extension activities in Agriculture, Horticulture Engineering, product Processing and Home Science. At present there seven Colleges, seventeen Research Centers and six Extension Education Institute working in nine districts of Gujarat namely Ahmedabad, Anand, Dahod, Kheda, Panchmahal, Vadodara, Mahisagar, Botad and Chhotaudepur AAU's activities have expanded to span newer commodity sectors such as soil health card, bio-diesel, medicinal plants apart from the mandatory ones like rice, maize, tobacco, vegetable crops, fruit crops, forage crops, animal breeding, nutrition and dairy products etc. the core of AAU's operating philosophy however, continues to create the partnership between the rural people and committed academic as the basic for sustainable rural development. In pursuing its various programmes AAU's overall mission is to promote sustainable growth and economic independence in rural society. AAU aims to do this through education, research and extension education. Thus, AAU works towards the empowerment of the farmers.

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Now showing 1 - 9 of 67
  • ThesisItemOpen Access
    COMPARISON OF BREEDING VALUES OF PROGENY TESTED SIRES WITH PEDIGREE SELECTED SIRES IN HOLSTEIN FRIESIAN CROSSBRED CATTLE
    (DEPARTMENT OF ANIMAL GENETICS AND BREEDING COLLEGE OF VETERINARY SCIENCE AND ANIMAL HUSBANDRY ANAND AGRICULTURAL UNIVERSITY ANAND, 2019) Patel Ashish C.; Dr. D. N. Rank
    The present study was conducted to compare the estimated breeding values of progeny tested sires and pedigree selected sires for test day yield records of Crossbred Holstein Friesian cattle. A total of 1,20,599 first lactation records of 13,015 daughters sired by 267 sires were collected from INAPH database maintained by NDDB. Variance and covariance components for test-day milk yield (TDMY), test-day fat yield (TDFY), test-day SNF yield (TDSNFY) and test-day protein yield (TDPY) were estimated by three different random regression test day models (RRTDM), viz., Spline function, Wilmink function and Legendre polynomial (LP) functions using Average Information Restricted Maximum Likelihood (AIREML).
  • ThesisItemOpen Access
    METAGENOMIC ANALYSIS OF CAMEL RUMEN MICROBIAL DIVERSITY FOR MINING GLYCOSIDE HYDROLASES
    (Department of Animal Genetics & Breeding College of Veterinary Science and Animal Husbandry Anand Agricultural University, Anand, 2019) Priyaranjan Mishra; Dr. P. G. Koringa
    India possesses 9 breeds of camel, having a population of 4 million numbers. Presence of diverse groups of microorganism, especially anaerobic and facultative anaerobic bacteria, in the forestomach of camels have a crucial role in their physiological development and proper feed utilization. Aim of the present study was to reveal the bacterial diversity in different fractions of camel rumen liquor at different time intervals in response to feeding of different fiber diet (Guar, Bajra, Maize and Jowar). Metagenomic DNA was isolated from rumen samples of fourteen adult camels of Bikaneri and Kachchhi breeds followed by amplicon sequencing of V3-V4 hypervariable region of prokaryotic 16S rRNA gene in Illumina MiSeq platform. A total of 20.17 million resultant raw reads were clustered into 7,906 Operational Taxonomic Units (OTU) at 97% sequence similarity and taxonomically classified into 36 phyla and 415 genera, by using Greengene reference database, through QIIME pipeline. Phyla Bacteroidetes, Firmicutes, Proteobacteria, Fibrobacter and Verrucomicrobia were significantly dominant in all feed groups (p < 0.05).
  • ThesisItemOpen Access
    PHENOTYPIC CHARACTERIZATION OF HILL CATTLE OF GUJARAT
    (Department of Animal Genetics & Breeding College of Veterinary Science and Animal Husbandry Anand Agricultural University, Anand, 2019) Dineshkumar D. Patel; Dr. D. N. Rank
    A hill cattle population locally known as “Dagri” reared by tribals from districts adjoining Madhya Pradesh and Rajasthan, mainly Dahod and Chhotaudepur and to some extent Panchmahal, Mahisagar and Narmada was investigated for its phenotypic characterization. A total of 634 animals were examined for body weight and body measurements. Body weight of the newborn calf (4) and preweaning weight (24) were recorded by actual measurement on the weighing scale while, the body weight of animals above one year (606) was derived from body measurements using standard formula. Body measurements in adult males, females and heifers were taken on 606 animals. Milk composition was studied in milk samples from 50 cows. Draftability was also studied on 11 pairs of bullocks.
  • ThesisItemOpen Access
    GENETIC DIVERSITY AMONG DOMESTIC CHICKEN USING DNA BARCODING AND MICROSATELLITE MARKERS
    (Department of Animal Genetics & Breeding College of Veterinary Science and Animal Husbandry, Anand Agricultural University, Anand, 2019) Dave Ankit; Dr. D. N. Rank
    Biodiversity literally means variation of life on Earth that exists at several levels in the biological organization and it is most important for healthy ecosystems. Species diversity in an ecosystem is important because different species carry out the many vital roles necessary for a stable functioning of ecosystem. Similarly, genetic diversity within species is equally important for long-term genetic health. Genetic diversity is a trait of both individuals and populations that describes the variation of alleles and genotypes within the genome (Frankham et al., 2002). It affects population characteristics such as extinction risk and evolutionary potential (Frankham et al., 2002). Loss of genetic diversity can lower the potential of populations to respond to environmental variables, both short term and long term. To avoid negative outcomes due to decreased biodiversity, it is important to evaluate and maintain genetic diversity.
  • ThesisItemOpen Access
    GENETIC CHARACTERIZATION OF NATIVE CHICKEN POPULATION OF NORTH GUJARAT USING MICROSATELLITE MARKERS
    (Department of Animal Genetics & Breeding College of Veterinary Science and Animal Husbandry Anand Agricultural University, Anand, 2019) Chaudhary Dhavalkumar; Dr. R. S. Joshi
    Genetic characterization assesses the genetic constitution of a breed/population of a species. It assesses the genetic uniformity, admixture or subdivisions, inbreeding, or introgression in the population. Phylogenetic relationships of populations based on genetic analysis unravel the evolutionary history of the breeds/populations of a species. Through this, we can prioritize the breeds for conservation using molecular data and monitor its status in the defined geographical region.
  • ThesisItemOpen Access
    ESTIMATION OF BREEDING VALUE FOR ENERGY CORRECTED TEST DAY MILK YIELD IN CATTLE
    (Department of Animal Genetics and Breeding College of Veterinary Science and Animal Husbandry Anand Agricultural University, ANAND, 2019) Chaudhari Chirag; Dr. R.S. Joshi
    The Present study was conducted on “Estimation of breeding value for energy corrected test day milk yield in cattle”. A total of 60,835 first lactation test-day records of test day milk yield, test day Fat%, test day Protein% of 7,751 crossbred Holstein Friesian daughters sired by 86 sires collected from four districts of Gujarat state viz., Sabarkantha, Panchmahal, Surat and Tapi from INAPH (Information Network for Animal Productivity & Health) developed by NDDB were used for analysis.
  • ThesisItemOpen Access
    IDENTIFICATION OF SOMATIC MUTATIONS ASSOCIATED WITH SQUAMOUS CELL CARCINOMA OF HORN IN KANKREJ (Bos indicus) BULLOCK
    (Department of Animal Genetics & Breeding College of Veterinary Science and Animal Husbandry Anand Agricultural University, Anand, 2019) Dhruvkumar R. Bhatia; Prof. Chaitanya G. Joshi
    Horn cancer (HC) is amongst wide spread cancers reported in Indian zebu cattle (Bos indicus) especially in Kankrej breed. It is a disease with poorly defined genetic landscape. Whole Exome Sequencing (WES) is a powerful method designed to rapidly investigate all the coding sequences in genome at a base resolution, permitting to reveal a wide spectrum of genetic variations, especially SNP.
  • ThesisItemOpen Access
    “INVESTIGATION OF FACTORS AFFECTING SIRE CONCEPTION RATE (SCR) AND DAUGHTER PREGNANCY RATE (DPR) IN BUFFALO AND APPROPRIATE MODELS FOR ESTIMATION OF THEIR BREEDING VALUES
    (Department of Animal Genetics and Breeding College of Veterinary Science and Animal Husbandry Anand Agricultural University, ANAND, 2018) Solanki Bhavesh R.; Dr. R.S. Joshi
    The present study on “Investigation of factors affecting service sire conception rate (SSCR) and daughter pregnancy rate (DPR) in buffalo and appropriate models for estimation of their breeding values” was undertaken in field condition in the villages of milk shed areas of Banas dairy, Banaskantha for identification of factors affecting SSCR. Questionnaire was used for identification of major factors affecting SSCR in the field, viz., AI technician, farmer and animal. A total of 500 records of insemination of Mehsani buffalo were collected from different villages of Banaskantha district for identification of factors.
  • ThesisItemOpen Access
    HIGH - THROUGHPUT GENOTYPE BASED POPULATION STRUCTURE ANALYSIS OF SELECTED BUFFALO BREEDS
    (Department of Animal Genetics & Breeding College of Veterinary Science and Animal Husbandry Anand Agricultural University, Anand, 2018) Prakashji Thakor; Dr. C. G. Joshi
    A population structure study was performed in Indian buffalo populations using the Axiom® Buffalo Genotyping Array (90,000 SNPs). Blood samples were obtained from 280 female buffaloes from their respective home tract namely 1. Murrah (70), 2. Nili-Ravi (40), 3. Mehsana (75), 4. Jaffarabadi (41), 5. Banni (20) and 6. Pandharpuri (34). The average call rate was 98.58 per cent with 123,040 SNPs after genotyping. After removal of duplicates, markers of “0” chromosome and “X” chromosomes (38,219 SNPs), there were 84,820 markers (for 1-29 chromosomes) for further analysis. These markers further were filtered with missing genotypes (geno > 0.1) which removed 13,730 and none of individuals removed for low genotyping (mind > 0.1). There were 71,090 markers available for analysis. Furthermore discarded markers with lesser HWE values than 0.00001(10-5) which were 3,868 and 11,381 markers failed in missingness test. Finally, after filtration and quality control there were 69,571 remained for population structure analysis.