Abstract:
:Since World War II the use of antimicrobial products associated with food animal production has increased. Antimicrobials along with evolving production practices have significantly increased throughput, animal welfare, and improved health. Concerns surrounding the growing significance of emerging and in some cases rapidly disseminating antibiotic (antimicrobial) resistant bacterial pathogens among human and livestock populations has stimulated a reassessment of this application. The negative publicity has led many consumers and activist groups to believe that protein derived from food animals grown in the absence of those drugs is safer than products derived from the conventionally reared. There is a general fear that antimicrobial usage in agriculture threatens the sustainability of human therapeutic agents and the public wellbeing. The issue has gradually emerged from "fringe group paranoia" to mainstream - finally impacting consumer choices. Antimicrobial resistance concerns have stimulated a significant reaction by the US animal agriculture industry. Numerous pig production entities, large and small, have attempted to create additional pork product value by developing niche marketing opportunities. Thus far most of the subtherapeutic in-feed antimicrobial reduction has been voluntary in the US. Two production areas have developed where reduced usage occurs. First is the growth of antibiotic free production (ABF) and second is an increased use of treatment levels which avoids subtherapeutic criticism. The bulk of this article is directed at new production practices, pig health management, disease elimination, and biosecurity efforts that result from early industry attempts at reduced or excluded antimicrobial pig production. Raising antimicrobial (antibiotic) free (ABF) pork from birth is challenging for a variety of reasons. Some of these challenges can be cost effectively dealt with while others are difficult if not impossible to control in modern production environments. Healthy pig production is essential for sustainable ABF operations.
journal_name
Anim Biotechnoljournal_title
Animal biotechnologyauthors
Baker Rdoi
10.1080/10495390600962274subject
Has Abstractpub_date
2006-01-01 00:00:00pages
195-205issue
2eissn
1049-5398issn
1532-2378pii
V1088XN0X786V8X7journal_volume
17pub_type
杂志文章abstract::A cDNA microarray representing approximately 3800 cattle genes was created for functional genomic studies. The array elements were selected from > 7000 cDNA clones identified in a large-scale expressed sequence tag (EST) project that utilized spleen and normalized and subtracted placenta cDNA libraries. Sequence simil...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1081/ABIO-120005779
更新日期:2002-05-01 00:00:00
abstract::Interferon-a genes were cloned from six breeds of three species of two genera (three Chinese native cattle breeds of yellow cattle, wild yak and HuanHu domestic yak, one European breed of Holstein cow, and two water buffalo breeds of FuAn water buffalo and FuZhong water buffalo) by direct PCR. The PCR products were di...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495390500461104
更新日期:2006-01-01 00:00:00
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495399909525921
更新日期:1999-01-01 00:00:00
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495390801887361
更新日期:2008-01-01 00:00:00
abstract::This study was designed to investigate the effect of somatostatin on oocytes maturation and subsequent embryo development in cattle. Bovine granulosa cells separated from oocytes, cultured for 24 h and transfected with pEGFP-N1 vector with mouse SST gene (Experimental) and with out plasmid transfection (Control). RT-P...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495390902996723
更新日期:2009-01-01 00:00:00
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2013.796960
更新日期:2014-01-01 00:00:00
abstract::CARP, ANKRD2, and DARP belong to the ankyrin repeat protein (MARP) family and play a critical role in the integration of cytoskeletal architecture, stress response, and transcriptional regulation. In this study, we cloned the cDNA and promoter sequences of porcine ankyrin repeat protein (MARP) gene family. RT-PCR anal...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2011.559562
更新日期:2011-04-01 00:00:00
abstract::Skin-derived tissue cultures are a useful model to study molecular mechanisms of skin renewal and pathogenesis of dermal diseases. Horses often suffer from skin diseases, skin trauma and problems with proper wound healing, which could be improved by in vitro grown keratinocyte grafts. Herein we describe establishment ...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2019.1687091
更新日期:2019-11-18 00:00:00
abstract::The grand jackknife clam Solen grandis is a commercially important mollusk species, but has been suffering from severe population decline due to over-exploitation and habitat destruction in China. To promote a conservation program for this species, it is necessary to evaluate its genetic diversity and population genet...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2017.1367690
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abstract::Maternal effect genes have highly impressive effects on pre-implantation development. Filia/Ecat1/Khdc3l is a maternal effect gene found in mouse oocytes and embryos, loss of which causes a 50% decrease in fertility. In the present study, we investigated Filia mRNA expression in bovine oviduct, 30- to 40-day fetus, li...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2016.1157081
更新日期:2016-01-01 00:00:00
abstract::Skeletal myoblast differentiation is controlled by a multitude of transcription factors and signal pathways. Myogenin is a critical transcriptional regulator in the initiation and maintenance of myoblast differentiation. The Akt/FoxO1 signal pathway plays an important role in myoblast differentiation. MicroRNAs are a ...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2017.1348357
更新日期:2018-07-03 00:00:00
abstract::A disintegrin and metalloprotease (ADAM) 12 is a member of the ADAM family possessing a putative role in a variety of biological processes such as modulation of proteolytic processing, cell adhesion, cell fusion, and signaling. Recently, it has been suggested that ADAM12 is involved in regulation of adipogenesis as we...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495390802212445
更新日期:2008-01-01 00:00:00
abstract::The aim of the present study was to determine any potential association of the BF, RBP4, and ESR2 genes with reproduction traits in an autochthonous Greek pig population. The PCR-RFLP methodology was implemented for genotyping purposes of the examined genes. No deviation from the Hardy-Weinberg equilibrium was observe...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2016.1242490
更新日期:2017-04-03 00:00:00
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2015.1005216
更新日期:2015-01-01 00:00:00
abstract::The current study designed to evaluate the effect of oligosaccharide supplemented diets on growth performance, histomorphometric changes, economic efficiency and genetic expression of some growth and immunity-relative genes. One hundred and twenty weaned male rabbits, six weeks of age of two breeds (NZW and APPRI) wer...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2020.1800485
更新日期:2020-07-31 00:00:00
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2020.1828095
更新日期:2020-10-06 00:00:00
abstract::The sequence of 2,193 nucleotides from the bovine T-cell receptor alpha/delta joining gene region (TCRADJ) was determined and compared with the corresponding human and murine sequences. The identity was 75.3% for the comparison of the Bos taurus vs. the Homo sapiens sequence and 63.8% for the Bos taurus vs. the Mus mu...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1081/abio-100102977
更新日期:2001-05-01 00:00:00
abstract::Bovine pyruvate carboxylase (PC; EC 6.4.1.1) cDNA was cloned by reverse transcription (RT) PCR. The coding region plus 3' untranslated region (UTR) of PC mRNA is 3926 bases and encodes 1178 amino acid PC precursor protein. A 5' rapid amplification of cDNA ends protocol was used to clone the 5' end of the mRNA. Six 5'U...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1081/ABIO-120037897
更新日期:2004-05-01 00:00:00
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journal_title:Animal biotechnology
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doi:10.1080/10495398.2020.1735404
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2013.767267
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2019.1622555
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495399809525902
更新日期:1998-01-01 00:00:00
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2017.1398754
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abstract::Sex determining region Y gene (SRY) is located on Y chromosome and encodes a protein with 229 amino acids. In this study, ORF region of SRY with a length of 690 bp was synthesized using PCR and ligated to pET28a (+), then transformed in E.coli DH5α. E.coli BL21 (DE3) strain was chosen to express recombinant bovine SRY...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2016.1198796
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2020.1823400
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2010.490693
更新日期:2010-07-01 00:00:00
abstract::The caprine Insulin like Growth Factor1 (IGF1) gene was analyzed for identification of single nucleotide polymorphisms (SNPs) and genetic structuring of Indian goat breeds. A panel of 80 samples belonging to nine Indian goat breeds (Capra hircus) including three large sized breeds (Jamunapari, Beetal and Jakhrana); th...
journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2013.763815
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495390701331114
更新日期:2007-01-01 00:00:00
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495398.2010.497729
更新日期:2010-10-01 00:00:00
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journal_title:Animal biotechnology
pub_type: 杂志文章
doi:10.1080/10495390009525945
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