Sharifi, Ahmad Reza

[["dc.bibliographiccitation.firstpage","468"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Meat Science"],["dc.bibliographiccitation.lastpage","473"],["dc.bibliographiccitation.volume","94"],["dc.contributor.author","Meier-Dinkel, Lisa"],["dc.contributor.author","Sharifi, Ahmad Reza"],["dc.contributor.author","Frieden, Luc"],["dc.contributor.author","Tholen, Ernst"],["dc.contributor.author","Fischer, J."],["dc.contributor.author","Wicke, Michael"],["dc.contributor.author","Mörlein, Daniel"],["dc.date.accessioned","2018-11-07T09:22:16Z"],["dc.date.available","2018-11-07T09:22:16Z"],["dc.date.issued","2013"],["dc.description.abstract","This study investigated the impact of two information conditions and two androstenone concentrations on the acceptability of fermented sausages made from boar meat. Two batches of salamis were produced by mixing bellies and lean meat resulting in average androstenone levels of 0.408 mu g/g vs. 1.585 mu g/g melted fat, respectively. Skatole levels were kept below 0.05 mu g/g melted fat in the final products. The consumers were provided with either the information that the products consisted of 100% pork or 100% boar meat. In total, 478 visitors of an animal husbandry fair, assumed to be familiar with the consequences of not castrating male piglets, evaluated the salami following a monadic between-subject design. The information did not significantly affect the hedonic scores. The percentage of dislikes was very low, i.e. 3 vs. 6% (p = 0.24) for salami LOW and HIGH, respectively. The batch with lower androstenone content was liked slightly but significantly better (p = 0.03). (C) 2013 Elsevier Ltd. All rights reserved."],["dc.identifier.doi","10.1016/j.meatsci.2013.03.031"],["dc.identifier.isi","000319638500007"],["dc.identifier.pmid","23624436"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/29300"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","0309-1740"],["dc.relation.orgunit","Abteilung Produktqualität tierischer Erzeugnisse"],["dc.title","Consumer acceptance of fermented sausages made from boars is not distracted by respective information"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","2581"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","Poultry Science"],["dc.bibliographiccitation.lastpage","2588"],["dc.bibliographiccitation.volume","94"],["dc.contributor.author","Janisch, Sabine"],["dc.contributor.author","Sharifi, Ahmad Reza"],["dc.contributor.author","Wicke, Michael"],["dc.contributor.author","Krischek, Carsten"],["dc.date.accessioned","2018-11-07T09:51:05Z"],["dc.date.available","2018-11-07T09:51:05Z"],["dc.date.issued","2015"],["dc.description.abstract","Eggs of broilers were initially incubated at 37.8 degrees C, then at 38.8 degrees C (group H) and 36.8 degrees C (group L) between embryonic days 7 to 10 (time A) and days 10 to 13 (time B) and further incubated at 37.8 degrees C until hatching. The chicks were fattened until day 35 and then slaughtered. The effect of treatment, time, and sex and their interactions on carcass and meat quality traits were determined. No significant impact of the \"treatment time\" was analysed, but \"treatment\" and \"sex\" and their interactions influenced (P < 0.05) the different parameters. After hatching, group L broilers were heavier (P < 0.05), followed by slower growth compared to group H chicken. At slaughter day, body, carcass, and leg weights of group H broiler were higher (P < 0.05) and yield results lower (P < 0.05) compared to group L animals. pH, drip loss, shear force, and lightness values of group H broiler breast muscles were higher (P < 0.05) and grill loss and redness values lower (P < 0.05) compared to group L Musculus pectoralis superficialis (MPS). Body, carcass, MPS, and leg weights, leg yields and grill loss and lightness values of the male broiler were higher (P < 0.05) and drip loss results lower (P < 0.05) than the female birds. Male group H broiler showed lower (P < 0.05) carcass and MPS yields compared to the control and group L males, whereas females group H birds had higher (P < 0.05) carcass and MPS weights and lower leg yields (P < 0.05) than the female group L animals. The study shows that an increasing incubation temperature during early embryogenesis positively influences the growth and carcass traits of the broilers, accompanied with a partly negative impact on meat quality (drip loss, shear force, lightness). The growth effects were sex-dependent, as significant weight differences could be only found in female broilers. The results indicate that incubation temperature alteration influences molecular mechanisms in the muscle and other tissues with an impact on growth after hatch."],["dc.description.sponsorship","German Research Foundation (DFG)"],["dc.identifier.doi","10.3382/ps/pev239"],["dc.identifier.isi","000361945600032"],["dc.identifier.pmid","26316339"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/35839"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1525-3171"],["dc.relation.issn","0032-5791"],["dc.relation.orgunit","Abteilung Produktqualität tierischer Erzeugnisse"],["dc.title","Changing the incubation temperature during embryonic myogenesis influences the weight performance and meat quality of male and female broilers"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1360"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","Poultry Science"],["dc.bibliographiccitation.lastpage","1371"],["dc.bibliographiccitation.volume","89"],["dc.contributor.author","Sharifi, Ahmad Reza"],["dc.contributor.author","Horst, P."],["dc.contributor.author","Simianer, Henner"],["dc.date.accessioned","2018-11-07T08:41:59Z"],["dc.date.available","2018-11-07T08:41:59Z"],["dc.date.issued","2010"],["dc.description.abstract","High ambient temperature is a major factor for diminishing reproductive performance of broiler parent stocks. Homozygous naked neck (NaNa) broilers, which possess a higher adaptation to heat due to a reduction of feather coverage, exhibited higher growth rates and meat yield. This study was conducted to investigate the influence of genotype x temperature interactions on the reproduction traits of heavy broiler dams caused by different feathering genotypes induced by naked neck gene (Na). In an additional experiment, the effect of Na gene on embryonic activity using oxygen uptake was examined. Normal-feathered (nana) and NaNa hens were maintained in separate cages under high (30 degrees C) and moderate (19 degrees C) temperatures, with RH of 55% from the 18th to 72nd week of age. Egg production, fertility, hatchability, and the time of embryonic mortality were recorded. In comparison with the NaNa genotype, the nana hens showed clear performance depressions under thermal stress with respect to egg production (63%), fertility (20%), hatchability, and number of chicks (72%). Under temperate ambient temperature, there were no differences in laying performance and fertility between both genotypes, with the exception of hatchability due to an increase in embryonic mortality as a result of the Na gene and consequently in the complex trait number of chicks. The early embryonic mortality of eggs laid by nana hens exposed to heat stress is clearly higher than of eggs by nana hens kept under temperate ambient temperature. In contrast, there were no significant differences in early embryonic mortality of eggs of NaNa birds kept under high and temperate environmental temperatures, demonstrating that heat stress leads to reduced early embryonic livability. Embryonic mortality in the late developing stage is significantly increased, and the homozygous genotype is much more affected than the heterozygous embryo. The possible reason for the Na gene-induced embryonic mortality is still not clear. In this investigation, it is shown that the phenomenon cannot be explained by the oxygen consumption."],["dc.identifier.doi","10.3382/ps.2009-00593"],["dc.identifier.isi","000279305200005"],["dc.identifier.pmid","20548063"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/19595"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Poultry Science Assoc Inc"],["dc.relation.issn","0032-5791"],["dc.title","The effect of naked neck gene and ambient temperature and their interaction on reproductive traits of heavy broiler dams"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","20"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Journal of Animal Breeding and Genetics"],["dc.bibliographiccitation.lastpage","28"],["dc.bibliographiccitation.volume","125"],["dc.contributor.author","Koehn, Friederike"],["dc.contributor.author","Sharifi, Ahmad Reza"],["dc.contributor.author","Taeubert, Helge"],["dc.contributor.author","Malovrh, S."],["dc.contributor.author","Simianer, Henner"],["dc.date.accessioned","2018-11-07T11:18:37Z"],["dc.date.available","2018-11-07T11:18:37Z"],["dc.date.issued","2008"],["dc.description.abstract","The Goettingen minipig is a laboratory animal with increasing popularity in medical research. To get a genetically smaller minipig, a new breeding scheme with a focus on weight reduction has to be developed. Therefore, 19 505 body weight measurements of 3461 Goettingen minipigs were analysed with multiple trait models and random regression models (RRM) for the estimation of genetic parameters. Heritabilities were moderate with slightly higher values estimated with the RRM. Genetic correlations between body weight measurements at different ages were decreasing with increasing time lag between the measurements. An operational breeding goal for relative weight reduction RWR is suggested in which the weight reduction in each age class is expressed as per cent of the actual body weight and is weighted according to the proportion of animals sold in this age class. Expected genetic progress was calculated for two different selection ages (80 and 150 days). Selection at age 150 days leads to an expected genetic progress of 3.9 % RWR per year. And it is shown how the selection for RWR will modify the shape of the growth curve. On the basis of these results, a new breeding scheme with a focus on weight reduction can be implemented, which also has to account for correlated undesirable effects, like decline of fertility and increased rate of inbreeding."],["dc.identifier.doi","10.1111/j.1439-0388.2007.00678.x"],["dc.identifier.isi","000253426000006"],["dc.identifier.pmid","18254822"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/55080"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Blackwell Publishing"],["dc.relation.issn","0931-2668"],["dc.title","Breeding for low body weight in Goettingen minipigs"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","435"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Meat Science"],["dc.bibliographiccitation.lastpage","440"],["dc.bibliographiccitation.volume","91"],["dc.contributor.author","Mörlein, Daniel"],["dc.contributor.author","Grave, Anne"],["dc.contributor.author","Sharifi, Ahmad Reza"],["dc.contributor.author","Buecking, Mark"],["dc.contributor.author","Wicke, Michael"],["dc.date.accessioned","2018-11-07T09:08:07Z"],["dc.date.available","2018-11-07T09:08:07Z"],["dc.date.issued","2012"],["dc.description.abstract","The prevention of unpleasant boar taint is the main reason for castration of male piglets. For animal welfare reasons, castration is announced to be banned in the European Community. This study aimed to investigate whether androstenone, skatole and indole in backfat of boars may be reduced by different scalding technologies. To discriminate ante and post mortem effects, carcasses were sampled before and after scalding in two abattoirs using either horizontal (TANK) or vertical (TUNNEL) scalding. Backfat samples were analysed using gas chromatography (androstenone) and liquid chromatography (skatole, indole). Neither TANK nor TUNNEL scalding did significantly reduce malodorous compounds. Skatole and androstenone in backfat obtained after scalding averaged 112 +/- 123 ng/g and 1196 +/- 885 ng/g melted fat, respectively; significant differences between abattoirs were observed for skatole. Increased skatole levels were tentatively assigned to longer transport duration. Concluding from recent consumer research and subsequent application of suggested sensory rejection thresholds for androstenone (2000 ng/g) and skatole (150 ng/g), nearly 30% of the carcasses may be unacceptably tainted. (C) 2012 Elsevier Ltd. All rights reserved."],["dc.description.sponsorship","Tonnies Fleisch"],["dc.identifier.doi","10.1016/j.meatsci.2012.02.028"],["dc.identifier.isi","000304296300008"],["dc.identifier.pmid","22445490"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/25953"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","0309-1740"],["dc.relation.orgunit","Abteilung Produktqualität tierischer Erzeugnisse"],["dc.title","Different scalding techniques do not affect boar taint"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","105"],["dc.bibliographiccitation.issue","2-3"],["dc.bibliographiccitation.journal","Small Ruminant Research"],["dc.bibliographiccitation.lastpage","110"],["dc.bibliographiccitation.volume","85"],["dc.contributor.author","Maxa, Jan"],["dc.contributor.author","Borchers, N."],["dc.contributor.author","Thomsen, H."],["dc.contributor.author","Simianer, Henner"],["dc.contributor.author","Gauly, Matthias"],["dc.contributor.author","Sharifi, Ahmad Reza"],["dc.date.accessioned","2018-11-07T08:27:34Z"],["dc.date.available","2018-11-07T08:27:34Z"],["dc.date.issued","2009"],["dc.description.abstract","In this study, the impact of various traits and effects on auction price of Texel, Suffolk and German white-headed mutton rams was determined. Furthermore, (co)variance components between auction price and performance traits recorded at licensing were estimated. Data from 1988 to 2007 were extracted from the recording database of the Sheep Breeding Organisation in Schleswig-Holstein, Germany. Auction prices of 1133 Texel, 373 Suffolk and 341 German white-headed mutton rams from the year 2003 to 2007 were analysed. General Linear Models and Multiple Regression Analysis were used to identify the impact of traits and effects on the auction price. Estimation of (co)variance components was carried out using multivariate animal model. From the traits recorded at licensing. live weight, followed by type traits of conformation and muscle mass, had the highest impact on the auction price. Also the effects of breed, PrP (Prion Protein) genotype, and owner of the ram influenced the auction price of rams significantly. A moderate genetic contribution of auction price, with favourable genetic correlations to all collected performance traits (average daily gain from birth until licensing, muscle depth, fat depth, conformation, muscle mass and wool quality), was estimated. Genetic correlations were 0.42, 0.34, 0.17, 0.49, 0.39 and 0.23, respectively. The results showed a high influence of live weight of animal on auction price of the rams contrary to very low influence of carcass quality traits measured with ultrasound technology. (C) 2009 Elsevier B.V. All rights reserved."],["dc.identifier.doi","10.1016/j.smallrumres.2009.07.011"],["dc.identifier.isi","000271917600005"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/16234"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Science Bv"],["dc.relation.issn","0921-4488"],["dc.title","Auction price of Texel, Suffolk and German white-headed mutton rams: A genetic-statistical study"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","296"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Journal of Animal Breeding and Genetics"],["dc.bibliographiccitation.lastpage","303"],["dc.bibliographiccitation.volume","126"],["dc.contributor.author","Pashmi, M."],["dc.contributor.author","Qanbari, Saber"],["dc.contributor.author","Ghorashi, S. A."],["dc.contributor.author","Sharifi, Ahmad Reza"],["dc.contributor.author","Simianer, Henner"],["dc.date.accessioned","2018-11-07T08:27:16Z"],["dc.date.available","2018-11-07T08:27:16Z"],["dc.date.issued","2009"],["dc.description.abstract","P>The major histocompatibility complex (MHC) is a gene complex closely linked to the vertebrate immune system due to its importance in antigen recognition and immune response to pathogens. To improve our understanding of the MHC and disease resistance in dairy cattle, we gathered 5119 test day records of somatic cell count (SCC) and performance traits of 262 Holstein dairy cows to determine whether the DRB region of the MHC contains alleles that are associated with elevated SCC, milk yield, protein and fat percent of milk. To this purpose, genotyping of animals for DRB3 gene was investigated by polymerase chain reaction-based restriction fragment length polymorphism (PCR-RFLP) assay. A two-step PCR was carried out so as to amplify a 284 base-pair fragment of exon 2 of the target gene. Second PCR products were treated with three restriction endonuclease enzymes RsaI, BstYI and HaeIII. Twenty-eight BoLA-DRB3 alleles were identified including one novel allele ( 40). The results in general are in good accordance with allele frequencies of Holstein cattle populations reported by previous studies. Analyses of associations were modeled based on repeated measurement anova and generalized logistic linear methods for production traits and SCC data, respectively. The results of this study showed a significant relationship between the elevated SCC reflecting an increased probability of occurrence to subclinical mastitis and DRB3.2 allele 8 (p < 0.03). The results also revealed significant positive relationships of alleles 22 (p < 0.01) and allele 11 (p < 0.05) with milk fat percent as well as of alleles 24 (p < 0.03) and 22 (p < 0.05) with protein percent. The present study failed to find any association between milk yield and tested alleles. Because of the lack of consistency among results of similar studies, we suggest further investigations to determine the precise nature of these associations with the high polymorphic bovine MHC region to be performed based on haplotypes."],["dc.identifier.doi","10.1111/j.1439-0388.2008.00783.x"],["dc.identifier.isi","000268055300006"],["dc.identifier.pmid","19630880"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/16175"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell Publishing, Inc"],["dc.relation.issn","0931-2668"],["dc.title","Analysis of Relationship between Bovine Lymphocyte Antigen DRB3.2 Alleles, Somatic Cell Count and milk Traits in Iranian Holstein Population"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","377"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Animal Genetics"],["dc.bibliographiccitation.lastpage","389"],["dc.bibliographiccitation.volume","41"],["dc.contributor.author","Qanbari, Saber"],["dc.contributor.author","Pimentel, E. C. G."],["dc.contributor.author","Tetens, Jens"],["dc.contributor.author","Thaller, Georg"],["dc.contributor.author","Lichtner, Peter"],["dc.contributor.author","Sharifi, Ahmad Reza"],["dc.contributor.author","Simianer, Henner"],["dc.date.accessioned","2018-11-07T08:40:33Z"],["dc.date.available","2018-11-07T08:40:33Z"],["dc.date.issued","2010"],["dc.description.abstract","P>The data from the newly available 50 K SNP chip was used for tagging the genome-wide footprints of positive selection in Holstein-Friesian cattle. For this purpose, we employed the recently described Extended Haplotype Homozygosity test, which detects selection by measuring the characteristics of haplotypes within a single population. To assess formally the significance of these results, we compared the combination of frequency and the Relative Extended Haplotype Homozygosity value of each core haplotype with equally frequent haplotypes across the genome. A subset of the putative regions showing the highest significance in the genome-wide EHH tests was mapped. We annotated genes to identify possible influence they have in beneficial traits by using the Gene Ontology database. A panel of genes, including FABP3, CLPN3, SPERT, HTR2A5, ABCE1, BMP4 and PTGER2, was detected, which overlapped with the most extreme P-values. This panel comprises some interesting candidate genes and QTL, representing a broad range of economically important traits such as milk yield and composition, as well as reproductive and behavioural traits. We also report high values of linkage disequilibrium and a slower decay of haplotype homozygosity for some candidate regions harbouring major genes related to dairy quality. The results of this study provide a genome-wide map of selection footprints in the Holstein genome, and can be used to better understand the mechanisms of selection in dairy cattle breeding."],["dc.identifier.doi","10.1111/j.1365-2052.2009.02016.x"],["dc.identifier.isi","000279717800005"],["dc.identifier.pmid","20096028"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/19260"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","0268-9146"],["dc.title","A genome-wide scan for signatures of recent selection in Holstein cattle"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","3316"],["dc.bibliographiccitation.issue","9"],["dc.bibliographiccitation.journal","Journal of Dairy Science"],["dc.bibliographiccitation.lastpage","3325"],["dc.bibliographiccitation.volume","88"],["dc.contributor.author","Koenig, S."],["dc.contributor.author","Sharifi, Ahmad Reza"],["dc.contributor.author","Wentrot, H."],["dc.contributor.author","Landmann, D."],["dc.contributor.author","Eise, M."],["dc.contributor.author","Simianer, Henner"],["dc.date.accessioned","2018-11-07T10:56:15Z"],["dc.date.available","2018-11-07T10:56:15Z"],["dc.date.issued","2005"],["dc.description.abstract","The primary aim of this study was to estimate heritabilities for different types of claw and foot disorders and the genetic relationship of disorders with milk yield and selected conformation traits by applying logistic models in Holstein dairy cattle. The study included data from 5634 Holstein cows kept on large-scale dairy farms in Eastern Germany. Dichotomous response variables were the presence or absence of the disorder in 2003. Cows that were present in herds for <6 wk in 2003 were excluded from the analysis. Incidences, disregarding repeated measurements, for digital dermatitis (DD), sole ulceration (SU), wall disorder (WD), and interdigital hyperplasia (IH) in rear legs were 13.2, 16.1, 9.6, and 6.3%, respectively. The herd effect was highly significant for all disorders. Incidences increased with increasing parities for SU and WD, but were highest among heifers for DD. High milk yield at the first 2 test d after calving was associated with a greater risk for claw and foot disorders in the same lactation. Estimates of heritability were 0.073 for DD, 0.086 for SU, 0.104 for WD, and 0.115 for IH. Genetically, health problems appear to occur in clusters (i.e., a cow showing one disease has an increased genetic risk of showing another claw disease). This phenomenon was also observed between claw and foot disorders and the somatic cell score. Genetic correlations between milk yield in early lactation and disorders were 0.240 for DD, 0.057 for SU, 0.270 for WD, and 0.336 for IH, indicating a physiological antagonism. Correlations between breeding values for claw and foot disorders of bulls and official breeding values for functional type traits were mostly favorable. Routine recording of claw data will offer a new chance to improve claw health within the population as was elaborated by different scenarios applying selection index procedures."],["dc.identifier.isi","000231260300032"],["dc.identifier.pmid","16107422"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/49972"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Science Inc"],["dc.relation.issn","0022-0302"],["dc.title","Genetic parameters of claw and foot disorders estimated with logistic models"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","417"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","ARCHIV FUR TIERZUCHT-ARCHIVES OF ANIMAL BREEDING"],["dc.bibliographiccitation.lastpage","427"],["dc.bibliographiccitation.volume","48"],["dc.contributor.author","Mueller, U."],["dc.contributor.author","Sharifi, Ahmad Reza"],["dc.contributor.author","Staufenbiel, R."],["dc.contributor.author","Hasselmann, L."],["dc.contributor.author","Tripmacher, R."],["dc.contributor.author","Wiebe, J."],["dc.contributor.author","Brockmann, G. A."],["dc.date.accessioned","2018-11-07T08:34:26Z"],["dc.date.available","2018-11-07T08:34:26Z"],["dc.date.issued","2005"],["dc.description.abstract","Fourteen pairs of identical female Holstein twins were used for a feeding trial during a period between 3(rd) and 21(st) month. One in two sibling was reared continuously at a medium (M) and the other one at a high (H) feeding intensity. Lasting diet effects of body weight (BW), back fat thickness (BFT), and milk performance (M-kg) were analyzed for the subsequent lactation. A lasting diet effect was verifiable for BFT, whereas BW don't differ between groups. BFT indicated the changes from negative to positive energy balance 7 and 10 weeks later than BW, for M and,H group, respectively. Besides, BFT showed, that the duration and dimension of negative energy balance was longer in H group than in M group. BFT difference became smaller according day of lactation and resulted in about zero at day 305 of lactation. If the groups were compared only by feeding intensity, the daily milk yield was 1.7 kg higher in M than in H group, but the difference didn't show any significance (p=0.22). However, the tendency of superiority was completely absorbed after the addition of the covariate age at first calving (AFC) in the model. Presented date in identical twins give no indications for lasting feeding effects per se on milk performance."],["dc.identifier.isi","000232574500002"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/17813"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Archiv Fur Tierzucht"],["dc.relation.issn","0003-9438"],["dc.title","Rearing diet effects on body condition and milk performance in first lactating dairy cows - A longitudinal study"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]