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TranscriptomicsAnalysis of severe feather pecking behavior in a high feather pecking selection line
Even though feather pecking (FP) in laying hens has been extensively studied, a good solution to prevent chickens from this behavior under commercial circumstances has not been found. Selection against FP behavior is possible, but for a more effective selection across different populations, it is ne...
ORGANISM(S): Gallus gallus 
2009-09-22 | E-GEOD-10380 | biostudies-arrayexpress
TranscriptomicsGene expression profiles in liver of pigs with extreme high and low levels of androstenone.
ABSTRACT: BACKGROUND: Boar taint is the unpleasant odour and flavour of the meat of uncastrated male pigs that is primarily caused by high levels of androstenone and skatole in adipose tissue. Androstenone is a steroid and its levels are mainly genetically determined. Studies on androstenone metabol...
ORGANISM(S): Sus scrofa 
2008-08-17 | E-GEOD-11073 | biostudies-arrayexpress
TranscriptomicsEarly pig response to experimental infection with Actinobacillus pleuropneomuniae
The objective of this study was to identify porcine genes which expression was affected by experimental infection with A. pleuropneumoniae within 24 hours after experimental challenge. Microarray experiments were conducted to reveal genes being significantly differentially expressed in infected vers...
ORGANISM(S): Sus scrofa 
2010-06-11 | E-GEOD-4577 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of jejunum from chickens with either a high or low natural antibody response which were fed an organic or conventially produced diet
ISA Brown Warren medium heavy layer hens were divergently selected for 25 generations on their primary immune response. Two selection chicken lines were established: chickens with a high natural antibody response (H) and chicken with a low natural antibody response (L). Besides a control line of ran...
ORGANISM(S): Gallus gallus 
2010-03-02 | E-MEXP-1798 | biostudies-arrayexpress
TranscriptomicsNext-Generation Sequencing of RNA Isolated from Paired Fresh-Frozen and Formalin-Fixed Paraffin-Embedded Samples of Human Cancer and Normal Tissue
This experiment contains the RNA-Seq samples only. Formalin-fixed, paraffin-embedded (FFPE) tissues are an invaluable resource for clinical research. However, nucleic acids extracted from FFPE tissues are fragmented and chemically modified making them challenging to use in molecular studies. We anal...
ORGANISM(S): Homo sapiens 
2014-09-04 | E-MTAB-2523 | biostudies-arrayexpress
TranscriptomicsA Snapshot of Copy Number Variation in the pig genome
Recents studies in mammalian genomes have uncovered the extent of copy number variation (CNV) that contributes to phenotypic diversity, including health and disease status. Here we report the first glimpse of CNVs in the pig genome covering part of the chromosomes 4, 7, 14 and 17 already sequenced a...
ORGANISM(S): Sus scrofa 
2010-06-21 | E-GEOD-10753 | biostudies-arrayexpress
TranscriptomicsTranscriptomic analysis of porcine muscle Biceps femoris (BF) exposed to a single bout of endurance exercise
Acute physical exercise elicits changes in gene expression in skeletal muscles to promote metabolic changes and to repair exercise-induced muscle injuries. Here, we investigated the impact of a single bout of running exercise until exhaustion on global transcriptional profiles in porcine skeletal mu...
ORGANISM(S): Sus scrofa 
2012-07-12 | E-GEOD-30013 | biostudies-arrayexpress
TranscriptomicsTranscriptomic analysis of porcine muscle Longissimus dorsi (LD) exposed to a single bout of endurance exercise
Acute physical exercise elicits changes in gene expression in skeletal muscles to promote metabolic changes and to repair exercise-induced muscle injuries. Here, we investigated the impact of a single bout of running exercise until exhaustion on global transcriptional profiles in porcine skeletal mu...
ORGANISM(S): Sus scrofa 
2012-07-12 | E-GEOD-30014 | biostudies-arrayexpress
TranscriptomicsMicroarray gene expression profiling of 27k cDNAs in 23 healthy porcine tissues
Background. Gene expression microarrays have been intensively applied to screen for genes involved in specific biological processes of interest such as diseases or responses to environmental stimuli. For mammalian species, cataloging of the global gene expression profiles in large tissue collections...
ORGANISM(S): Sus scrofa 
2007-11-21 | E-GEOD-4918 | biostudies-arrayexpress
TranscriptomicsTranscriptional profiling of a flpS knock-out strain of Steptococcus suis strain 10
Transcriptional profiling of a S. suis 10flpS::spcR mutant strain in which the flpS gene has been disrupted by an insertion of a spectinomycin resistance cassette (spcR). We compared the expression profile of S. suis strain 10 with that of S. suis strain 10flpS::spcR during exponential and stationar...
ORGANISM(S): Streptococcus suis 
2016-10-11 | E-MTAB-3997 | biostudies-arrayexpress
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