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Cattle DiseasesCattleSerum Albumin, BovineHerpesvirus 1, BovineMolecular Sequence DataLeukemia Virus, BovineMastitis, BovinePlant DiseasesDiarrhea Viruses, Bovine ViralHost-Pathogen InteractionsBovine papillomavirus 1Amino Acid SequenceVirulenceBovine Virus Diarrhea-Mucosal DiseaseTuberculosis, BovineBacterial ProteinsEnzootic Bovine LeukosisBase SequenceCoronavirus, BovineRespiratory Syncytial Virus, BovineBacteriaInfectious Bovine RhinotracheitisImmunity, InnateSequence Analysis, DNAPhylogenyVirulence FactorsSpecies SpecificityCells, CulturedEncephalopathy, Bovine SpongiformBacterial InfectionsPolymerase Chain ReactionAscomycotaHerpesvirus 4, BovineMilkDNA, BacterialImmunodeficiency Virus, BovineHerpesvirus 5, BovineKineticsDisease ResistanceCloning, MolecularGenome, BacterialOomycetesCell LineFungiVirusesGram-Negative BacteriaDiarrhea Virus 1, Bovine ViralPseudomonas syringaePhytophthoraMannheimia haemolyticaElectrophoresis, Polyacrylamide GelMolecular WeightBlood-Borne PathogensGram-Negative Bacterial InfectionsGene Expression Regulation, BacterialSequence Homology, Amino AcidEscherichia coliStaphylococcus aureusCulture MediaMicrobial Sensitivity TestsPlant ImmunityBacterial AdhesionListeria monocytogenesProtein BindingFecesGram-Positive BacteriaTime FactorsMutationSalicylic AcidSequence AlignmentVirus DiseasesRNA, MessengerEnterovirus, BovinePlant LeavesAntibiosisBovine papillomavirus 4DNA PrimersMicrobial ViabilityCommunicable Diseases, EmergingBovine Respiratory Disease ComplexGenes, BacterialFusariumColony Count, MicrobialCandida albicansRecombinant ProteinsMacrophagesPseudomonas aeruginosaHost-Parasite InteractionsReverse Transcriptase Polymerase Chain ReactionZoonosesRespiratory Tract InfectionsBinding SitesAbortion, VeterinaryHydrogen-Ion ConcentrationSwineColostrumSignal TransductionDiarrheaDrug Resistance, BacterialAnti-Infective Agents
CattleBacterial pathogenMastitis-causing pIdentify the pathogenSalmonellaStaphylococcusHost-pathogenOpportunistic pathogensSpongiformDiseasesInactivationTuberculosisInfectiousBVDVAntibioticMycoplasmaLeukemia virusAntibodiesEnzooticPrevalence2018VectorsInfectAnaplasmosisSpeciesInfectionCanineGeneticsVitroResistanceGastrointestinalTickCalfHumanAnimalsTransmissionLungsIdentificationMolecularContaminationImmuneImportant
Cattle21
  • Researchers in the University of Lethbridge's Southern Alberta Genome Science Centre and its bioinformatics core are collaborating with scientists at Agriculture and Agri-Food Canada to find viable solutions to mitigate Bovine Respiratory Disease - the most prominent feedlot cattle disease in North America - that is responsible for an estimated financial burden of $3 billion annually. (beefmagazine.com)
  • Zovoilis, SAGSC director and Canada Research Chair in RNA Bioinformatics and Genomics, Angeliki Pantazi (SAGSC scientific officer) and Eric Merzetti (BioNet program manager) are working with McAllister's team and other scientists at AAFC to advance a genomic-based diagnostic pipeline for BRD, based on Alberta herd-specific pathogens, that will increase the precision of antimicrobial use in the provincial cattle industry. (beefmagazine.com)
  • To date, no tool exists for the identification of BRD pathogens on a broad scale for Alberta cattle producers and there is a need for province-wide architecture to detect and characterize pathogens of interest in BRD - both in terms of virulence and antimicrobial resistance,' says Zovoilis. (beefmagazine.com)
  • To further add to the difficulty of treatment, antimicrobial resistance is of significant concern in these cattle and many of the identified BRD pathogens house resistance to traditional antimicrobial agents used in livestock settings. (beefmagazine.com)
  • The project, 'A Comprehensive Sequencing and Bioinformatics analysis Pipeline for Bovine Respiratory Disease Pathogens in Alberta Beef Cattle,' is supported by a $352,000 Results Driven Agriculture Research grant. (beefmagazine.com)
  • Bovine leukemia virus (BLV) is a retrovirus which causes enzootic bovine leukosis in cattle. (wikipedia.org)
  • Mannheimia haemolytica serotype 1 is the bacterial pathogen most frequently isolated from the lungs of recently weaned feedlot cattle with bovine respiratory disease (BRD) and in dairy, beef or veal calves with enzootic pneumonia. (merckvetmanual.com)
  • VetPath is an ongoing pan-European antimicrobial susceptibility monitoring programme collecting pathogens from diseased cattle, pigs and poultry not recently treated with antibiotics. (hal.science)
  • A. marginale, the causative agent of bovine anaplasmosis, is the most prevalent tick borne pathogen of cattle found worldwide. (usda.gov)
  • Currently prevention of both granulocytic and bovine anaplasmosis rely on tick control, either through careful avoidance of ticks in the case of humans, or repeated use of acaricides, which are toxic, expensive and partially effective in cattle. (usda.gov)
  • For this purpose, the aims of this study were to evaluate the effect of two metaphylactic protocols on the morbidity of feedlot cattle with a known sanitary history, occurrence of pulmonary lesions at slaughter, and the possible participation of Mannheimia haemolytica, Histophilus somni, Bovine alphaherpesvirus 1 (BoHV-1) and bovine respiratory syncytial virus (BRSV) in the development of BRD. (scielo.br)
  • All cattle were immunized against pathogens associated with BRD (BoHV-1, BVDV, BRSV, PI3). (scielo.br)
  • Elsewhere this tick carries another pathogen, Theileria orientalis , that affects cattle, and cases of bovine theileriosis have been reported in Ohio. (sciencedaily.com)
  • Even though we test all animals in Ireland for bovine TB, around 30% of herds having cattle infected with bovine TB are first identified during inspections of animal carcasses at a slaughterhouse," he says. (ucd.ie)
  • We are looking at what makes each bacterium a successful pathogen of cattle or humans," says Professor Gordon. (ucd.ie)
  • Bovine viral diarrhea virus (BVDV) is an important pathogen of domestic cattle. (fao.org)
  • Furthermore, these reductions are consistent with current literature on pathogen reductions in feedlot cattle being administered a DFM. (provisioneronline.com)
  • BACKGROUND: Bovine coronavirus (BCoV) is a primary cause of neonatal calf diarrhea worldwide, and is also associated with acute diarrhea in adult cattle during the winter season, resulting heavy economic losses to both dairy and beef industry throughout the world. (ac.ir)
  • Bovine respiratory disease found in animals that have been shipped or exposed to CATTLE recently transported. (curehunter.com)
  • I study the transmission dynamics of bovine tuberculosis, a disease of cattle caused by Mycobacterium bovis . (gla.ac.uk)
  • have been recognized as gastrointestinal pathogens in both developed and developing countries and are ubiquitous in food animals such as poultry, cattle, pigs, sheep, ostriches and shellfish and in pets such as cats and dogs. (who.int)
Bacterial pathogen1
  • Rowland Kao has similar interests in using genetic markers in bovine Tb to inform the transmission dynamics of this bacterial pathogen. (gla.ac.uk)
Mastitis-causing p1
  • The real downside to a "no growth" result is that it costs farmers time and money-time because additional testing will be required to get a conclusive result, and money because during the culture growth time, M. bovis and other mastitis-causing pathogens may spread to other cows, causing a negative economic impact to a farmer's bottom line. (thebeefsite.com)
Identify the pathogen2
  • However, a "no growth" result simply means the culture grown didn't identify the pathogen. (thebeefsite.com)
  • Dr. Jessica Scillieri-Smith, DVM (above, at the Chazy meeting, and left, at Hy-Light Farms), a veterinarian with Quality Milk Production Services, Canton, NY, led the research that tested 8.631 milk samples from 143 dairies in NNY in 2014 to more specifically identify the pathogen causing mastitis. (nnyagdev.org)
Salmonella5
  • For example, countries with systems for reporting cases of foodborne illness have documented significant increases in the incidence of Salmonella , Campylobacter jejuni , enterohaemorrhagic Escherichia coli , and other pathogens. (who.int)
  • Current research has implicated bovine lymph nodes as a potential source of Salmonella contamination of ground beef. (provisioneronline.com)
  • Despite controls, Salmonella can be a contaminant of raw ground beef, and data indicates that bovine lymph nodes are protecting Salmonella from post-harvest interventions. (provisioneronline.com)
  • 2007). These studies indicate feeding a DFM could also hold promise for the reduction of Salmonella presence and concentration within bovine lymph nodes. (provisioneronline.com)
  • In Fiji, when stool samples are collected, most pathology laboratories routinely screen for parasites, viruses and bacterial pathogens such as Salmonella and Shigella but not for Campylobacter . (who.int)
Staphylococcus3
  • Staphylococcus aureus is a widely distributed human pathogen capable of infecting almost every ecological niche of the host. (biomedcentral.com)
  • Staphylococcus aureus is a facultative human pathogen and the casual agent of a diverse array of diseases, including superficial skin and wound-related tissue infections, food poisoning, bacteremia, endocarditis and pneumonia. (biomedcentral.com)
  • Bovine fetal mesenchymal stem cells exert antiproliferative efect against mastitis causing pathogen Staphylococcus aureus. (sciendo.com)
Host-pathogen1
Opportunistic pathogens1
  • They are considered opportunistic pathogens following STRESS, PHYSIOLOGICAL and/or a viral infection. (curehunter.com)
Spongiform5
  • Exceptions include animals infected with diseases caused by spongiform pathogens, such as scrapie and bovine spongiform encephalopathy. (hobbyfarms.com)
  • Bovine spongiform encephalopathy (BSE), also known as mad cow disease, and variant Creutzfeldt-Jakob disease (CJD) are related disorders. (medscape.com)
  • Additional information is available at OIE, Bovine Spongiform Encephalopathy (BSE). (medscape.com)
  • Incidence of bovine spongiform encephalopathy (BSE) and variant Creutzfeldt-Jakob disease (CJD) in Great Britain. (medscape.com)
  • Geographic distribution of bovine spongiform encephalopathy (BSE) by country as of January 9, 2004. (medscape.com)
Diseases10
  • They are responsible for infectious diseases in humans and animals, and are the main vector of animal pathogens in Europe. (anses.fr)
  • Ticks are therefore considered "vectors" of pathogens responsible for animal and human diseases. (anses.fr)
  • Anaplasma phagocytophilum and Anaplasma marginale are closely related tick-transmitted obligate intracellular bacterial pathogens that cause debilitating and potentially fatal diseases. (usda.gov)
  • While both of these pathogens cause different diseases and infect different cells in the mammalian host, they share a similar life cycle within the tick. (usda.gov)
  • Calves may develop diseases, among which respiratory diseases (e.g., bovine respiratory diseases, BRD) and enteric diseases are most frequently observed ( 10 - 12 ). (frontiersin.org)
  • Bovine respiratory diseases (BRD) affect production rates negatively because it compromise health and well-being of the affected animal. (scielo.br)
  • The bovine respiratory diseases (BRD) complex is a multifactorial entity, since there is interaction between stress factors and the susceptibility of the host to viral and bacterial agents ( DEDONDER & APLEY, 2015 DEDONDER, K.D. (scielo.br)
  • Many of the human diseases that are new, emerging and re-emerging are caused by pathogens which originate in animals or products of animal origin. (who.int)
  • LSI's portfolio will be added to Life Technologies' complementary diagnostic solutions and services and leverage its distribution channels to provide the global market with a wider selection of fast and accurate tools to test for common pathogens and diseases in production animals. (thecattlesite.com)
  • Clostridium difficile is an important spore-forming human pathogen associated with serious enteric diseases worldwide ( 1 - 3 ). (cdc.gov)
Inactivation1
  • Careful donor selection, vigilant screening, lookback programs, inactivation of pathogens, and continuous efforts to develop new techniques for screening and inactivation will be required to make blood products, and thus blood transfusions, continually safe. (medscape.com)
Tuberculosis2
  • Bovine tuberculosis case intervention using the T.SPOT.TB assay to screen dairy workers in Bailey County, Texas. (cdc.gov)
  • Background: One potential exposure on a dairy farm is Mycobacterium bovis or bovine tuberculosis (bTB)-an infectious zoonotic pathogen. (cdc.gov)
Infectious1
  • Just a handful of the hundred ticks from the farm screened for infectious agents tested positive for pathogens, including one, Anaplasma phagocytophilium , that can cause disease in animals and humans. (sciencedaily.com)
BVDV1
  • Detection of antibodies to bovine viral diarrhea virus (BVDV) type 1a by virus neutralization. (tamu.edu)
Antibiotic3
  • Villanueva, GT & Morales, SC 2017, ' Antibiotic resistance of bacterial pathogens isolated from clinical mastitis in intensive bovine breeding) ', Revista Electronica de Veterinaria . (edu.pe)
  • Also, antibiotics administered to cows with mastitis could result in a "no growth" result, and the farmer is left unsure whether the cow had mastitis or the antibiotic cleared the pathogen. (thebeefsite.com)
  • Adding low levels of antibiotics also increases the rate of growth in livestock, but there is concern about the transfer of antibiotic resistance to human pathogens from this practice. (who.int)
Mycoplasma2
  • Some economically damaging mastitis pathogens like Mycoplasma bovis ( M. bovis ) are more difficult to identify than other pathogens. (thebeefsite.com)
  • Mycoplasma (M.) parvum is a hemotrophic bacterium circulating in the blood of pigs but is not considered a primary pathogen. (bvsalud.org)
Leukemia virus1
  • Bovine leukemia virus DNA in human breast tissue. (cdc.gov)
Antibodies1
  • During the first week of life calves may be exposed to pathogens against which they may not have (maternal) antibodies ( 7 , 8 ). (frontiersin.org)
Enzootic2
Prevalence1
  • These data do not consider the full complexity of the bovine lymphatic system and therefore only support prevalence on a SLN level, not a carcass level. (provisioneronline.com)
20181
  • 2018). Development of bovine embryos in vitro in coculture with murine mesenchymal stem clls and embryonic fibroblasts. (sciendo.com)
Vectors3
  • There are just under 1,000 species of tick in the world, but only a few are vectors of pathogens. (anses.fr)
  • Nevertheless, ticks are the vectors that transmit the widest variety of pathogens (bacteria, viruses and parasites) in the world. (anses.fr)
  • How do tick vectors transmit the pathogens that cause disease? (anses.fr)
Infect1
  • 20 times the minimum inhibitory concentration reported for common pathogens that infect horses. (avma.org)
Anaplasmosis2
  • parasitic (e.g. canine piroplasmosis, bovine babesiosis, anaplasmosis). (anses.fr)
  • A. phagocytophilum, a human and veterinary pathogen, infects neutrophils to cause granulocytic anaplasmosis. (usda.gov)
Species4
  • They therefore have a greater chance of absorbing and transmitting a pathogen than other species. (anses.fr)
  • many species of tick feed on several different types of host which may be carriers of a variety of pathogens, thus enabling micro-organisms to circulate widely among animal species. (anses.fr)
  • The testing found infections caused by species that heretofore have not been considered pathogens in bovine mastitis. (nnyagdev.org)
  • Identification of a wide variety of bacterial pathogens in livestock species by aerobic and anaerobic culture. (tamu.edu)
Infection3
  • Knowing and understanding the full pathogen load is critical to solving a farmer's mastitis infection rate in the herd. (thebeefsite.com)
  • Bovine TB costs hundreds of millions of Euro annually worldwide," says Professor Gordon, who explains how in Ireland cows are routinely tested for infection, but many appear to slip through the net. (ucd.ie)
  • Overview of Sexually Transmitted Infections Sexually transmitted infection (STI) refers to infection with a pathogen that is transmitted through blood, semen, vaginal fluids, or other body fluids during oral, anal, or genital sex with. (msdmanuals.com)
Canine2
Genetics1
  • To fully understand the epidemiology of viral pathogens it is useful to study their population genetics, and how the micro-evolutionary process (or phylodynamics) that is driven by mutation dynamics within cells, is manifest at higher scales (individuals, groups, populations, and landscapes) after the influences of selection, recombination, and transmission have acted. (gla.ac.uk)
Vitro1
  • In vitro model: The bovine GIT site at which O157 persists is the recto-anal (RAJ) junction. (usda.gov)
Resistance2
  • The objetive of the present study is to determine antibiotics' resistance developed by bacterial agents that produce bovine mastitis in intensive of four farming in Lurin. (edu.pe)
  • For most antimicrobials, the percentage resistance and MIC50/90 values among the major pathogens were comparable to that of the preceeding VetPath surveys. (hal.science)
Gastrointestinal1
  • I. In vivo model: The bovine rumen is the initial transit site for STEC before progressing through rest of the ruminant gastrointestinal tract (GIT). (usda.gov)
Tick2
  • A better understanding of the means by which these pathogens are able to colonize and grow within the tick may lead to improved methods for preventing tick transmission. (usda.gov)
  • Upon entrance into the tick, both pathogens are obligated to establish a niche within the cells of the tick midgut. (usda.gov)
Calf1
  • Based on comparative genomics, 1473 bovine natural immunity genes were obtained by collecting the latest reports of human natural immunity genes and updated bovine genomic data for comparison, and a bovine natural immunity gene database was initially constructed to screen and match calf liver natural immunity differential genes mainly affected by the phylum Mimosoidea and the phylum Thick-walled Bacteria, and 16 differentially expressed natural immunity genes were obtained. (bvsalud.org)
Human2
  • Has an informed professional judgement based on the known medical history, symptoms and individual circumstances of the source, human or animal, and endemic conditions determined that there is only minimal likelihood that pathogens are present? (who.int)
  • On January 26, 2004, the US Food and Drug Administration (FDA) announced new rules to further strengthen existing protection against BSE, including banning a wide range of bovine material from human food (United States Department of Health and Human Services, Expanded "Mad Cow" Safeguards Announced To Strengthen Existing Firewalls Against BSE Transmission). (medscape.com)
Animals1
  • For many years, research on bovine papillomavirus (BPV) has contributed to the understanding of papillomavirus-induced pathology in humans and animals. (nih.gov)
Transmission2
  • What we hope might be neutral genetic differences in pathogens are useful as tracers of pathogen movement, but non-neutral genetic differences are increasingly appreciated to play a critical role in transmission heterogeneity. (gla.ac.uk)
  • Although contamination does not necessarily mean foodborne transmission, the possibility of C . difficile being a foodborne pathogen should be investigated. (cdc.gov)
Lungs1
  • In addition, concomitant infections involving these pathogens were identified in the lungs of two steers. (scielo.br)
Identification1
Molecular1
  • The path to transcription has not been elucidated: transcription factors, promoter regions, and pathogen-associated molecular patterns, which likely induce the signaling pathway necessary for the eventual translation of this protein, are unknown. (wikipedia.org)
Contamination1
  • The presence of C . difficile spores in bovine feces indicates the potential for contamination of retail meat products. (cdc.gov)
Immune1
  • Receiving 80% of its blood supply from the intestine through the hepatic portal vein system, the liver is enriched with a large number of innate immune cells, which carry out the process of immune response by detecting pathogens entering the organism through the intestine. (bvsalud.org)
Important2
  • Unfortunately, fast-growing pathogens aren't necessarily the most important or the only pathogens to target. (thebeefsite.com)
  • From these around 43% have been experimentally characterized to date, which demonstrates the significant work still at hand to unravel the regulatory network in place for this important pathogen. (biomedcentral.com)