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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 15
  • 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
    EXPRESSION PROFILING, SNP DETECTION AND VALIDATION IN SQUAMOUS CELL CARCINOMA OF HORN IN KANKREJ CATTLE (Bos indicus) USING NEXT GENERATION SEQUENCING
    (AAU, Anand, 2014) KORINGA, PRAKASHKUMAR G.; Joshi, Chaitanya G.
    Horn cancer is a widely prevalent cancer amongst Kankrej cattle (Bos indicus) seen sporadically, especially in case of working class of castrated male animals i.e. bullocks. A transcriptome envisaged characterization as well as correlation to known genomic changes such as structural and copy number alterations, focused ins/dels and single nucleotide mutations. Here, we employed high throughput RNA-seq using GS-FLX Titanium for characterization and comparison of normal and cancerous horn transcriptome in Bos indicus. A total of 909,362 reads with average read length of 405bp for horn cancer (HC) and 583,491 reads with average read length of 411bp for horn normal (HN) were obtained by sequencing gene transcripts derived from HC and HN tissues. Assembled data were analyzed for identifying novel as well as differentially expressed transcripts using CLC Genome Workbench. RNA-seq analysis using different bioinformatics pipelines and software identified differentially expressed genes i.e. upregulation of KRT6A, KRT6B, KRT6C, KRT14, SFN, KRT84, PI3, CAl, C0L17A1, ANLN, SERPINB5 etc., as well as down-regulation of NR4A1, FOSB, LRIGl, BOLA, SCGBIAI, CXCL17, KRT19, BPIFBl, NR4A1 and TFF3 etc., in HC tissues. The signaling pathway investigation in this study revealed many of the cancer related pathways which mainly include cell cycle regulation pathways, p53 tumor suppressor pathways, NFKB and MAPKs pathways, LPS signaling pathway and PI3K-Akt pathways. The resuh of transcriptome expression profiling was validated using RT-qPCR in nine randomly selected genes. It revealed concordance of gene expression profile with RNA-seq analysis. We also used transcriptome data to elucidate complexity of the alternative splicing in HC transcriptome. We identified potential candidate splice variants that might be helpful in development of relevant biomarkers for early diagnosis of HC. The fiiture studies targeted at in depth characterization of these potential candidate splice variants might change the currently used clinical approaches. Herein we characterized global landscape of alternative splicing events exhibited by pair of HC and HN tissue and confirmed selected alternative splicing events with significant association to HC by RT-qPCR. Ine analysis of the same RNA-seq data using SeqMan Pro Version 10.0.0 resulted in to a 9532 and 7065 SNPs as well as 1171 and 1172 Indels in HC and HN, respectively. Out of total, 7889 SNPs and 1736 Indels uniquely present in HC, 5886 SNPs and 1146 Indels uniquely present in HN are novel and reported first time in Bos indicus, whereas rest are already reported in Bos taurus dbSNP database at NCBI. The gene-associated SNPs and Indels were high in upregulated genes of HC as compared to HN tissues. SNPs identified in RNA-seq analysis were validated in fiirther studies in two groups consisting of 50 animals each of HC and HN bullocks. DNA from HC tissue and blood of HN individual was extracted and 96 pairs of primers were used to generate amplicons of an average 300bp to get sequenced using Ion Torrent PGM. The resulting reads were assembled using SeqMan N Gen of DNASTAR and data were analyzed using Arraystarll. Case control analysis was carried out to find SNP significantly associated with HC. SNP at position 63251805 (dBSNP ID rsl36870681) identified in BPIFAl can serve as a potential candidate genetic marker in HC. The SNPs and Indels identified in this study will be useful resource for future studies to understand genetic basis for phenotypic variation between Bos taurus and Bos indicus as well as cancers in animals. A very large number of SNPs are essential for the designing and construction of arrays. SNPs identified in this study will enrich the dbSNP database of NCBI (http://www.ncbi.nlm. nih.gov/projects/SNP/) and will be useful resource for array designing. This study is the first attempt to reveal novel transcripts, differentially expressed genes as well as identification and validation of SNPs using digital expression analysis in Bos indicus and provides novel insights into bovine transcriptome. Our study will serve as a step further in detailed characterization of HC transcriptome and provide firm base to explore and mitigate HC at finer resolution. The present findings would provide basis for further screening of genes and identification of markers for early diagnosis and therapeutic intervention of HC.
  • ThesisItemOpen Access
    GENETIC ASPECTS OF PERFORMANCE EFFICIENCY INDEX AT VARIOUS STAGES OF PRODUCTION AND ITS RELATIONSHIP WITH SOME ECONOMIC TRAITS IN WLH STRAIN
    (AAU, Anand, 1986) PANDA, GOUR MOHAN; SHUKLA, R. K.
    The data pertaining to 372 pullets in base generation (S0) and 434 in S1 -generation of ‘M’ line of WLH were used to study the inheritance of performance efficiency index (PEI) and its various economic traits. The PEI at various productive periods viz. 28th week, 32nd week, 36th week and 40th week were calculated. The averages of PEI at these periods were found to be 23.31 ± 0.33, 27.45 ± 0.30, 25.45 ± 0.33 and 26.45 ± 0.34 in S0 -generation and 26.47 ± 0.32, 28.48 ± 0.26, 30.53 ± 0.22 and 31.06 ± 0.29 in S1 -generation, respectively. Both the generations differed significantly for PEI28, PEI36 and PEI40.
  • ThesisItemOpen Access
    GENETIC ASPECTS OF HAEMOGLOBIN TYPES, POTASSIUM ION TYPES AND FOLLICLE TRAITS AND THEIR ASSOCIATONS WITH SOME OF PRODUCTION TRAITS IN PATANWADI, MARWARI AND THEIR CROSSES WITH MERINOS AND RAMBOUILLET
    (AAU, Anand, 1987) Solanki, Jitendrakumar V.; Shukla, R. K.
    The present study was carried out on 171 Rambouillet x Patanwadi (M1), 182 Russian Merino x Patanwadi (M2) sheep of All India Coordinate Research Project for find wool at Dantiwada and 122 Patanwadi, 104 Marwari, 92 Aus. Merino x Patanwadi and 65 Aus. Merino x Marwari sheep of sheep breeding farm, Patan.
  • ThesisItemOpen Access
    QUANTITATIVE GENETIC STUDIES OF SOME ECONOMIC TRAITS IN PATANWADI AND ITS CROSSES WITH RAMBOUILLET AND RUSSIAN MERINO
    (AAU, Anand, 1987) Shah, Rameshchandra R.; Patel, M. M.
    The present study was under taken with the major objective of evaluating Patanwadi and its crosses with Rambouillet and Russian Merino, as regards the growth traits viz. birth weight, weaning weight, pre-weaning average daily gain, six monthly weight, yearling weight and post-weaning average daily gain, wool traits viz. greasy fleece yield at first, second and third six monthly intervals, fibre diameter, medullation and staple length and reproduction traits viz. age and weight at first oestrus, conception and lambing. The data on 1846 animals belonging to Patanwadi, Rambouillet X Patanwadi and Merino X Patanwadi crosses (F1 's', F2 's' and 3/4 breds) maintained at All India Coordinated Research Project on Sheep Breeding (Fine wool), Sardar Krushinagar from 1979 to 1984 were used.
  • ThesisItemOpen Access
    GENETIC STUDIES OF ALKALINE PHOSPHATASE, CHOLESTEROL, SODIUM AND POTASSIUM IN THE BLOOD AND THEIR ASSOCIATION WITH CERTAIN ECONOMIC TRAITS IN A WHITE LEGHORN STRAIN
    (AAU, Anand, 1989) Aziz, Md. Abdul; Shukla, R. K.
    The present study dealt with the genetic aspects of serum alkaline phosphatase, plasma cholesterol, sodium and potassium and their association with certain important economic traits of growth, production and feed efficiency in a strain of white Leghorn maintained at the Central Poultry Research Station, Gujarat Agricultural University, Anand A total of 790 pullets belonging to 35 sire families were screened for the quality and quantity of serum alkaline phosphatase. Total cholesterol, sodium and potassium contents in blood plasma were estimated on 403 pullets which were the progeny of 32 sires. The birds having fast type of alkaline phosphatase isozyme weighed heavier at 20 weeks, matured earlier, produced more eggs and egg mass, and utilized feed more efficiently as compared to those having slow type of the isozyme. The fast type birds exhibited higher level of serum alkaline phosphatase activity than the slow type birds.
  • ThesisItemOpen Access
    GENETIC STUDY ON SOME FOLLICLE TRAITS IN RELATION TO BODY WEIGHTS & WOOL TRAITS IN PATANWADI & MARWADI SHEEP
    (AAU, Anand, 1987) Qureshi, Mohd. Idrees; Shukla, R. K.
    The present study was undertaken with a view to investigate the genetic variability in some follicle traits and their association with body weights and some wool traits in Patanwadi and Marwadi sheep in lamb and adult age groins. Three numerical characters viz., Follicle depth (Fd), Follicle chord (Fc) and Follicle curvature index (Fci) describing the shape, size and arrangement of wool follicle were measured. The skin samples of 373 Patanwadi lambs and 323 Marwadi lambs were utilized in this study. The skin samples of 2U8 Patanwadi and 143 Marwadi adults were also biopsed to know the variability in follicular and other traits in these genetic groups. The skin sections of 0,5 to 0.8 mm thickness were processed in the laboratory and examined under projection microscope (Lanometer). The body weights included in the present study were BW, WW and YW, while the production traits were FWY, SL, FD, Den. and Med.%.
  • ThesisItemOpen Access
    MULTI-TRAIT MULTI-SOURCE SELECTION INDICES FOR EGG-TYPE CHICKEN
    (AAU, Anand, 1987) MEHTA, N. T.; Shukla, R. K.
    Genetic architecture of M and V lines maintained at Intensive Poutry Development Block, Makarba - Ahmedabad was studied for the years 1981-82 (Generation-10) and 1982-83 (Generation-11). Records on 2485 female progenies from 704 dams mated to 96 sires were utilized. The general pooled heritabilities from sire. Dam and sire plus dam components of variance respectively were 0.628, 0.367, 0.498 for body weight at 8 weeks (BW8), 0.712, 0.247, 0.479 for body weight at 20 weeks (BW20), 0.712, 0.110, 0.411 for age at first egg (AFE), 1.376, 0.238, 0.807 for egg weight between 38-40 weeks (EW), 0.363; 0.237; 0.300 for number of eggs upto 40 weeks (EN), 0.478; 0.249; 0.363 for egg mass (EM), 0.246; 0.174; 0.210 for rate of lay upto 40-weeks (RL), 0.261; 0.191; 0.226 for efficiency index, 0.343; 0.144; 0.244 for EW/BW20 and 0.387; 0.240; 0.313 for EM/BW20.
  • ThesisItemOpen Access
    GENETIC DIVERGENCE AMONG WHITE LEGHORN STRAIN-CROSSES IN RELATION TO ECONOMIC TRAITS
    (AAU, Anand, 1987) GOSWAMI, RABINDRA NATH; Shukla, R. K.
    Strain-crosses of White Leghorn procured from different centres of A. I. C. R. P. on poultry for eggs (ICAR stocks) and private commercial hatcheries (Commercial stocks) were subjected to comparative evaluation under cage and deep litter housing during the year 1984-85 (year1) and 1985-86 (year2) at the testing centre of A. I. C. R. P. on poultry, G. A. U., Anand. The degree of genetic divergence, in respect of nine economic traits, among the strain-crosses were ascertained by use of Mahalanobis’ D2- statistic estimated on within year within housing system basis.