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liqing for viral diarrhea introductions

  • Quantitative assessment of the risk of introduction

    2014-9-1 · With the current surveillance system, the risk of BVDV introduction was estimated to one or more introductions within a median of nine years (3–59). However, if all imported animals were tested and hoof trimmers always disinfected the tools used abroad, the risk could be reduced to one or more introductions within 33 years (8–200).

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  • Bovine Viral Diarrhea Virus 1 - an overview ...

    Bovine viral diarrhea virus (BVDV) is a pestivirus of the family Flaviviridae and is related antigenically to CSFV. Replication occurs in lymphoid cells and may cause immunosuppression. It is one of the most important pathogenic viruses in cattle, causing considerable losses in …

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  • A stochastic model to assess the risk of introduction

    2009-2-1 · A spreadsheet model using Monte Carlo simulation was designed to evaluate the introduction of bovine viral diarrhea virus (BVDV) to cow–calf farms and the effect of different testing strategies. Risks were modeled to include imports to the cow–calf herd and stocker calves imported to adjacent pastures. The number of persistently infected (PI) ...

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  • Vaccination Failure in Eradication and Control

    2021-1-1 · Introduction. Bovine viral diarrhea (BVD) is one of the most important infectious viral diseases of cattle, caused by bovine viral diarrhea virus (BVDV), with an enormous economic and animal welfare impact on beef and dairy industries. This pathogen has a worldwide distribution and infects livestock and wildlife ruminants.

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  • Persistent bovine viral diarrhoea virus infection in

    2001-4-13 · Bovine viral diarrhea virus (BVDV) infection can produce a variety of economically important clinical manifestations in beef herds. One potential outcome is the creation of calves that are viremic but immunotolerant to the virus.

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  • Assessment of listing and categorisation of animal ...

    According to the assessment here performed, the animal species that can be considered to be listed for bovine viral diarrhoea according to Article 8(3) of the AHL are, as reported in Table 23 in Section 3.4 of the present document, several species of the families Bovidae, Cervidae and Camelidae, giraffe, pronghorn, mouse-deer, pig, rabbit, European hare, and some mouse species as susceptible species; …

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  • Long‐Term Clinicopathological Characteristics of

    2011-4-12 · Bovine viral diarrhea virus (BVDV) has been recognized as a potential cause of serious illness, including diarrhea, reproductive loss, wastage, and death in South American camelids (SAC), posing a substantial threat to herd health. 1 BVDV is a member of the genus Pestivirus in the family Flaviviridae that exists in 2 biotypic forms (cytopathic and noncytopathic).

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  • Search results for `Liqing Liu` - PhilPapers

    Syntax; Advanced Search; New. All new items; Books; Journal articles; Manuscripts; Topics. All Categories; Metaphysics and Epistemology

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  • Liqing An, Software Engineer at Appthority, Inc ...

    Liqing An is Software Engineer at Appthority, Inc. View Liqing An’s professional profile on Relationship Science, the database of decision makers.

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  • The Oxford Handbook of China Innovation - Xiaolan

    Rising from a position of relative poverty in 1980, China is now the world's second-largest economy and a leader in many fields of innovation. Understanding China's new status as a technologically advanced world power and the means by which it has reached that position will be critical to policy-makers and business leaders in the years ahead.

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  • Bovine Viral Diarrhea Virus 1 - an overview ...

    Bovine viral diarrhea virus (BVDV) is a pestivirus of the family Flaviviridae and is related antigenically to CSFV. Replication occurs in lymphoid cells and may cause immunosuppression. It is one of the most important pathogenic viruses in cattle, causing considerable losses in …

    Get Price
  • Modelling the spread of bovine viral diarrhea virus

    Bovine viral diarrhea virus (BVDV) is a common pathogen of cattle herds that causes economic losses due to reproductive disorders in breeding cattle and increased morbidity and mortality amongst infected calves. Our objective was to evaluate the impact of BVDV spread on the productivity of a beef co …

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  • Genetic characterization of bovine viral diarrhoea

    Bovine viral diarrhoea virus (BVDV) has emerged as one of the economically important pathogens in cattle populations, with a worldwide distribution and causing a complex of disease syndromes. Two genotypes, BVDV 1 and 2, exist and are discriminated on the basis of the sequence of the 5' non-coding region (5' NCR) using real-time PCR.

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  • Persistent bovine viral diarrhoea virus infection in

    2001-4-13 · Abstract. In the summer of 1996, we screened 18,931 calves in 128 beef herds located in five US states for persistent bovine viral diarrhea virus (BVDV) infection. Of these, 76 herds were randomly selected from the client database of collaborating veterinary practices, and 52 herds were suspected by the collaborating veterinarians to have BVDV ...

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  • Optimization of surveillance of Bovine Viral Diarrhea in ...

    Optimization of surveillance of Bovine Viral Diarrhea in Danish dairy herds Foddai, Alessandro Publication date: 2014 Document Version Publisher's PDF, also known as Version of record Link back to DTU Orbit Citation (APA): Foddai, A. (2014). Optimization of surveillance of Bovine Viral Diarrhea in Danish dairy herds. DTU Veterinærinstituttet.

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  • Case report: Emergence of bovine viral diarrhea virus ...

    PEER REVIEWED Case report: Emergence of bovine viral diarrhea virus persistently infected calves in a semi-closed herd Pamela J. Ferro, 1 PhD; Malcomb G. Fearneyhough, DVM; Clint Calvert,2 DVM; John D. Neill,3 PhD; Julia F. Ridpath,3 PhD 1Texas A&M Veterinary Medical Diagnostic Laboratory, College Station, TX 77843 2Alvarado Veterinary Clinic, Alvarado, TX 76009

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  • Optimization of surveillance of Bovine Viral Diarrhea

    Optimization of surveillance of Bovine Viral Diarrhea in Danish dairy herds. Alessandro Foddai. Research output: Book/Report › Ph.D. thesis › Research. 638 Downloads (Pure) Overview; Fingerprint; Projects (1)

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  • Genetic characterization of bovine viral diarrhoea

    2012-9-26 · Bovine viral diarrhoea virus (BVDV) has emerged as one of the economically important pathogens in cattle populations, with a worldwide distribution and causing a complex of disease syndromes. Two genotypes, BVDV 1 and 2, exist and are discriminated on the basis of the sequence of the 5′ non-coding region (5’ NCR) using real-time PCR. Real-time PCR is more sensitive, specific, and …

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  • Limited intestinal inflammation despite diarrhea,

    2021-6-25 · Britton, G.J., Chen-Liaw, A., Cossarini, F. et al. Limited intestinal inflammation despite diarrhea, fecal viral RNA and SARS-CoV-2-specific IgA in patients with acute COVID-19.

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  • Major swine viral diseases: an Asian perspective

    2020-7-6 · Asia is a major pig producer of the world, and at present, African swine fever virus (ASFV) continues to significantly impact the Asian pig industry. Since more than 50% of the world’s pig population is in Asia, ASFV outbreaks in Asia will affect the global pig industry. Prior to the introduction of ASF, several outbreaks of major swine viruses occurred in Asia over the last two decades ...

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  • Case report: Emergence of bovine viral diarrhea virus ...

    PEER REVIEWED Case report: Emergence of bovine viral diarrhea virus persistently infected calves in a semi-closed herd Pamela J. Ferro, 1 PhD; Malcomb G. Fearneyhough, DVM; Clint Calvert,2 DVM; John D. Neill,3 PhD; Julia F. Ridpath,3 PhD 1Texas A&M Veterinary Medical Diagnostic Laboratory, College Station, TX 77843 2Alvarado Veterinary Clinic, Alvarado, TX 76009

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  • Modelling the spread of bovine viral diarrhea virus

    Optimization of surveillance of Bovine Viral Diarrhea in Danish dairy herds Foddai, Alessandro Publication date: 2014 Document Version Publisher's PDF, also known as Version of record Link back to DTU Orbit Citation (APA): Foddai, A. (2014). Optimization of surveillance of Bovine Viral Diarrhea in Danish dairy herds. DTU Veterinærinstituttet.

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  • Optimization of surveillance of Bovine Viral Diarrhea in ...

    Studies on genetic diversity of bovine viral diarrhea viruses in Danish cattle herds. Nagy A(1), Fahnøe U, Rasmussen TB, Uttenthal A. Author information: (1)National Veterinary Institute, Technical University of Denmark, Lindholm, 4771, Kalvehave, Denmark, [email protected]

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  • Studies on genetic diversity of bovine viral diarrhea ...

    2012-9-26 · Genetic characterization of bovine viral diarrhea viruses isolated from persistently infected calves born to dams vaccinated against bovine viral diarrhea virus before breeding. Bolin SR, Lim A, Grotelueschen DM, McBeth WW, Cortese VS. Am J Vet Res, 70(1):86-91, 01 Jan 2009 Cited by: 5 articles | PMID: 19119952

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  • Genetic characterization of bovine viral diarrhoea

    2012-9-26 · Bovine viral diarrhoea virus (BVDV) has emerged as one of the economically important pathogens in cattle populations, with a worldwide distribution and causing a complex of disease syndromes. Two genotypes, BVDV 1 and 2, exist and are discriminated on the basis of the sequence of the 5′ non-coding region (5’ NCR) using real-time PCR. Real-time PCR is more sensitive, specific, and …

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  • Genetic characterization of bovine viral diarrhoea

    2013-12-8 · Bovine viral diarrhea virus (BVDV) is a widespread and economically important cattle pathogen. This virus belongs to the pestivirus genus of the Flaviviridae family [] and is closely related to the classical swine fever virus and border disease virus of sheep and more distantly to hepatitis C virus of humans.The pestivirus genomes are positive-stranded RNAs about 12,300 nucleotides, [2, 3].

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  • Studies on genetic diversity of bovine viral diarrhea ...

    2017-12-15 · Economic risk analysis model for Bovine Viral Diarrhea Virus biosecurity in cow-calf herds Rebecca L. Smith1*, Michael W. Sanderson2, Rodney Jones3**, Yapo N’Guessan3***, David Renter2, Robert Larson1, Brad J. White1 1Department of Clinical Sciences, Kansas State University, Manhattan, KS 66502 2Department of Diagnostic Medicine and Pathobiology, Kansas State University, …

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  • Economic risk analysis model for bovine viral diarrhea ...

    Bovine viral diarrhoea (BVD) has been assessed according to the criteria of the Animal Health Law (AHL), in particular criteria of Article 7 on disease profile and impacts, Article 5 on the eligibility of BVD to be listed, Article 9 for the categorisation of BVD according to disease prevention and control rules as in Annex IV and Article 8 on the list of animal species related to BVD.

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  • Assessment of listing and categorisation of animal ...

    2020-10-27 · The emergence of new human and animal coronaviruses demand novel strategies that characterize the threat potential of newly discovered zoonotic strains. We synthetically recovered recombinant wild-type and derivative swine acute diarrhea syndrome coronaviruses (SADS-CoVs) that express indicator genes and characterized their growth, macromolecular biosynthesis, and replication …

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  • Studies on genetic diversity of bovine viral diarrhea ...

    Studies on genetic diversity of bovine viral diarrhea viruses in Danish cattle herds. Nagy A(1), Fahnøe U, Rasmussen TB, Uttenthal A. Author information: (1)National Veterinary Institute, Technical University of Denmark, Lindholm, 4771, Kalvehave, Denmark, [email protected]

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  • Bovine Diarrhea Virus: Testing and Treatment

    2020-5-18 · Bovine Diarrhea Virus The Bovine Viral Diarrheal Virus (BVDV) is the most prevalent enzootic virus that infects both wild and domestic types of bovine animals and other ruminants, such as goats, pigs, camelids, and cervids.

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  • Bovine pestivirus or bovine viral diarrhoea virus (BVDV ...

    Enteric viruses, particularly rotaviruses and noroviruses, are a leading cause of gastroenteritis worldwide. Rotaviruses primarily affect young children, accounting for almost 40% of hospital admissions for diarrhoea and 200 000 deaths worldwide, with the majority of deaths occurring in developing countries. Two vaccines against rotavirus were licensed in 2006 and have been implemented in 95 ...

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  • Viral gastroenteritis - The Lancet

    2020-5-31 · Bovine viral diarrhea virus (BVDV) is an important viral disease of cattle that causes immune dysfunction. Macrophages are the key cells for the initiation of the innate immunity and play an important role in viral pathogenesis. In this in vitro study, we studied the effect of the supernatant of BVDV-infected macrophage on immune dysfunction.

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  • Viruses | Special Issue : Bovine Viral Diarrhea Virus and ...

    2020-9-28 · genomes. Regardless, the common step of viral sequence annotation involves the comparison of either contigs or short reads to a reference sequence database, and the availability and reliability of reference databases are critical for the accuracy of the viral metagenomic annotation (8,9).

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  • A RNA Virus Reference Database (RVRD) to Enhance Virus ...

    2021-6-25 · Britton, G.J., Chen-Liaw, A., Cossarini, F. et al. Limited intestinal inflammation despite diarrhea, fecal viral RNA and SARS-CoV-2-specific IgA in patients with acute COVID-19.

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  • Limited intestinal inflammation despite diarrhea, fecal ...

    2017-12-15 · Economic risk analysis model for Bovine Viral Diarrhea Virus biosecurity in cow-calf herds Rebecca L. Smith1*, Michael W. Sanderson2, Rodney Jones3**, Yapo N’Guessan3***, David Renter2, Robert Larson1, Brad J. White1 1Department of Clinical Sciences, Kansas State University, Manhattan, KS 66502 2Department of Diagnostic Medicine and Pathobiology, Kansas State University, …

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  • Economic risk analysis model for bovine viral diarrhea ...

    2020-10-27 · The emergence of new human and animal coronaviruses demand novel strategies that characterize the threat potential of newly discovered zoonotic strains. We synthetically recovered recombinant wild-type and derivative swine acute diarrhea syndrome coronaviruses (SADS-CoVs) that express indicator genes and characterized their growth, macromolecular biosynthesis, and replication …

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  • Swine acute diarrhea syndrome coronavirus

    2020-2-14 · 2019新型冠状病毒家庭成员(β属冠状病毒)研究概况. 冠状病毒(Coronavirus)是一个常见而又古老的病毒大家系,自发现以来一直被认为是对人类相对无害的一类病毒。. 2003年严重急性呼吸综合征冠状病毒(SARS-CoV)的暴发流行彻底颠覆了人类对于冠状病毒的已有 ...

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  • Bovine pestivirus or bovine viral diarrhoea virus (BVDV ...

    Introduction. Bovine viral diarrhea virus (BVDV) affects most industrialized cattle farming systems by inducing reproductive disorders (abortion, delayed calving, reduced fertility) in breeding cattle and by lowering herd productivity through increased culling, morbidity, and mortality [].Introductions may occur through the direct purchase of infected animals when cattle are housed indoors as ...

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  • Modelling the spread of bovine viral diarrhea virus

    determined that this new type of epidemic viral diarrhea in pigs was caused by a coronavirus (Debouck and Pensaert, 1980). This new coronavirus, porcine epidemic diarrhea virus (PEDV), along with TGE virus (TGEV) have been classified into group 1 of the genus Alphacoronavirus (Song and Park, 2012). Porcine epidemic diarrhea outbreaks were

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  • RAPID COMMUNICATION Investigation into the Role of ...

    2020-10-13 · BVD is a viral disease of ruminants that causes decreased production, pneumonia, abortion and diarrhea. In addition, the virus suppresses the immune system and makes infected animals more susceptible to other diseases. Losses due to BVD are primarily decreased production, abortion, and diarrhea. In a 10-year

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  • Making and Keeping Your Cattle Herd Safe from Bovine

    International audienceBovine viral diarrhea virus (BVDV) is a common pathogen of cattle herds that causes economic losses due to reproductive disorders in breeding cattle and increased morbidity and mortality amongst infected calves. ... the external risk of disease introductions through fenceline contact with neighboring herds and the purchase ...

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  • Modelling the spread of bovine viral diarrhea virus

    2017-8-28 · Methods: A fecal sample from a 15-day-old piglet with diarrhea was collected from Shanghai, China. Common agents of gastroenteritis including porcine circovirus type 2, porcine rotavirus, porcine transmissible gastroenteritis virus, porcine SaV, porcine norovirus, and porcine epidemic diarrhea virus were detected by RT-PCR or PCR method.

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  • Genomic organization and recombination analysis of a ...

    2018-9-4 · 16 MAB 002 – Liqing Wang . MOTION: Carla Hedtke moved, seconded by Darlene Campo, to adopt the Findings of Fact, Conclusions of Law and Order in the matter of disciplinary proceedings against Liqing Wang, DLSC Case Number 16 MAB 002. Motion carried unanimously. 17 MAB 010 – Xianhua Zeng . MOTION:

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  • TELECONFERENCE/VIRTUAL MASSAGE THERAPY AND

    2020-7-6 · REVIEW Open Access Major swine viral diseases: an Asian perspective after the African swine fever introduction Roongtham Kedkovid1,2, Chaitawat Sirisereewan3 and Roongroje Thanawongnuwech3* Abstract Asia is a major pig producer of the world, and at present, African swine fever virus (ASFV) continues to significantly

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  • Major swine viral diseases: an Asian perspective after the ...

    Viral infections by endemic, emerging, and reemerging viruses are constantly challenging public health systems and health policies all over the world. Circulation on these viruses in developing countries press for the development of new cost-effective diagnostic methods, therapeutic and prevention strategies, and efficient epidemiological ...

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  • Viruses | Special Issue : Viral Infections in Developing ...

    2015-6-15 · ICES SGOA REPORT 2014 . ICES A. DVISORY . C. OMMITTEE. ICES CM 2014/ACOM:33 . Report of the Joint OSPAR/ICES Ocean Acidification Study Group (SGOA) 6–9 October 2014

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  • Bovine pestivirus or bovine viral diarrhoea virus (BVDV ...

    Breaking the cycle of bovine viral diarrhea virus (BVDV) can increase weight gain as much as 40%.1 Verify BVDV status in 20 minutes, and test all new introductions before they join the herd Remove PI animals, which continually shed virus and threaten the health of the entire herd Improve animal health with the test that has been shown

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  • SNAP BVDV Ag Test - IDEXX

    U.S. veterinarians estimate that bovine viral diarrhea virus (BVDV) costs producers more than 30 per head each year in lost productivity, even after vaccination. 1 Fortunately, with an effective management strategy and the right diagnostic tools, BVDV can be controlled. IDEXX recommends this 3-step strategy for BVDV control: 1.

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  • BVDV Testing Strategy Guide—Beef

    2020-9-28 · genomes. Regardless, the common step of viral sequence annotation involves the comparison of either contigs or short reads to a reference sequence database, and the availability and reliability of reference databases are critical for the accuracy of the viral metagenomic annotation (8,9).

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  • A RNA Virus Reference Database (RVRD) to Enhance Virus ...

    2015-10-9 · Detection, genetic characterization, and control of bovine viral diarrhea virus (BVDV) disease in a large commercial dairy herd is reported. Precolostral BVDV serum antibody was detected in 5.3% (12/226) of newborn calves before the test and removal of persistently infected (PI) animals and in 0.4% (2/450) of newborn calves after the removal of PI heifers.

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  • Detection, characterization, and control of bovine viral ...

    2021-4-12 · The virus. West Nile virus (WNV), an arbovirus (arthropod-borne virus) transmitted by mosquitoes, is a small (about 50 nm in diameter), spherical, enveloped flavivirus (family Flaviviridae) whose genome consists of a single-stranded RNA molecule of positive polarity that encodes three structural and seven non-structural proteins [].The genomic RNA is enclosed within a nucleocapsid …

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  • Pathogenicity and virulence of West Nile virus

    2016-6-21 · In Denmark, Bovine Viral Diarrhea (BVD) is considered an exotic disease [].An eradication program was initiated in 1994 [2, 3] and in the period from 2007–2011, only 3 out of approximately 4000 dairy herds were diagnosed with BVD by bulk tank milk (BTM) testing.All dairy herds were screened quarterly by BTM, while beef herds were screened at abattoir by blood sampling.

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  • Evaluation of temporal surveillance system sensitivity

    Viral infections by endemic, emerging, and reemerging viruses are constantly challenging public health systems and health policies all over the world. Circulation on these viruses in developing countries press for the development of new cost-effective diagnostic methods, therapeutic and prevention strategies, and efficient epidemiological ...

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  • Viruses | Special Issue : Viral Infections in Developing ...

    2019-5-14 · It has been estimated recently that a total of 58.40 million symptomatic dengue viral infections, including 13.57 thousand fatal cases, occurred globally in 2013 (ref. 1). In mainland China, the ...

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  • Multiple Lineages of Dengue Virus Serotype 2

    Uses over 500 dissection photos and illustrations to illustrate all the key structures needed to learn in a gross anatomy course. Covers essential surface, gross, and radiologic anatomy concepts through high-quality photos, digital enhancements, and concise text introductions.

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  • SNAP BVDV Ag Test - IDEXX

    Breaking the cycle of bovine viral diarrhea virus (BVDV) can increase weight gain as much as 40%.1 Verify BVDV status in 20 minutes, and test all new introductions before they join the herd Remove PI animals, which continually shed virus and threaten the health of the entire herd Improve animal health with the test that has been shown

    Get Price
  • Viral gastroenteritis - The Lancet

    Enteric viruses, particularly rotaviruses and noroviruses, are a leading cause of gastroenteritis worldwide. Rotaviruses primarily affect young children, accounting for almost 40% of hospital admissions for diarrhoea and 200 000 deaths worldwide, with the majority of deaths occurring in developing countries. Two vaccines against rotavirus were licensed in 2006 and have been implemented in 95 ...

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  • Persistent Bovine Viral Diarrhea Virus Infection in US ...

    2019-12-11 · cattle, microbiological disease, bovine viral diarrhea virus, persistent infection. 1. Introduction. Bovine viral diarrhea virus (BVDV) infection can produce a variety of economically important clinical manifestations in beef herds. One potential outcome is the creation of calves that are viremic but immunotolerant to the virus. These persistently

    Get Price
  • BVDV Testing Strategy Guide—Beef

    U.S. veterinarians estimate that bovine viral diarrhea virus (BVDV) costs producers more than 30 per head each year in lost productivity, even after vaccination. 1 Fortunately, with an effective management strategy and the right diagnostic tools, BVDV can be controlled. IDEXX recommends this 3-step strategy for BVDV control: 1.

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  • Viral Hepatitis B: Introduction - Hopkins Medicine

    Viral Hepatitis B: Introduction “Viral hepatitis,' refers to infections that affect the liver and are caused by viruses. It is a major public health issue in the United States and worldwide. Not only does viral hepatitis carry a high morbidity, but it also stresses medical resources …

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  • About HIV/AIDS | HIV Basics | HIV/AIDS | CDC

    2021-5-31 · In wildlife populations, disease has many detrimental effects. For example, among feline viruses, feline coronavirus can cause chronic diarrhea associated with inappetence, weight loss, and severe immunosuppression (Kennedy et al. 2003).This causes increased mortality rates and reduced recruitment (e.g., higher abortion rates and deaths by secondary causes) (Kennedy et al. 2003; …

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  • Viral Prevalence in Wild Serval Population is Driven by ...

    Viral infections in swine. The viral diseases AD, TGE, PRCV, PRRS and PED have never been detected in Norway. During 2009, the Norwegian pig population has several introductions of pandemic influenza A (H1N1)pdm09 virus, and since then specific antibodies against this virus has been detected in samples from approx. 50% of the pig herds tested ...

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  • Viral infections in swine - vetinst.no

    Legionella pneumophila. A 60-year-old man is brought to the emergency department for confusion, cough, and diarrhea. He had recently attended a conference and stayed at an old hotel where other people reported similar symptoms. His past medical history includes chronic obstructive pulmonary disease and hypertension. He smokes 1 pack per day.

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  • Bovine Viral Diarrhoea (BVD) - MSD Animal Health

    Bovine Viral Diarrhoea (BVD) Introduction Bovine viral diarrhoea (BVD) is a costly infectious disease for the dairy and beef industries. Advances in the knowledge of disease transmission, diagnostic tools and the introduction of effective vaccines have enabled the control and eradication of the BVD virus from infected herds.Infection with BVDV can have different clinical manifestations […]

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  • Porcine Epidemic Diarrhea Virus and Discovery of a ...

    2015-12-18 · Porcine epidemic diarrhea virus (PEDV) and Transmissible gastroenteritis virus (TGEV) (family Coronaviridae, genus Alphacoronavirus) are enveloped viruses that contain a single-stranded, positive-sense RNA genome of 28 kb.Infection with these viruses causes watery diarrhea, dehydration, and a high mortality rate among suckling pigs.

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  • EX-99.1 - SEC.gov | HOME

    2014-8-7 · In 1978, it was determined that this new type of epidemic viral diarrhea in pigs was caused by a coronavirus (Debouck and Pensaert, 1980). This new coronavirus, porcine epidemic diarrhea virus (PEDV), along with TGE virus (TGEV) have been classified into group 1 of the genus Alphacoronavirus (Song and Park, 2012 ).

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  • Investigation into the Role of Potentially

    GI Infections: Protozoa. A 26-year-old woman presents to the emergency room for large amounts of watery, nonbloody diarrhea, abdominal cramping, and lots of flatulence. She was trying to hydrate with water and sports drinks; however, she started feeling lightheaded and was brought to …

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  • GI Infections: Protozoa - Microbiology - Medbullets

    Staphylococcus aureus. Custards, mayonnaise/potato salad, canned meats. Symptoms start and end quickly. Bacillus cereus. Reheated rice, food kept warm but not hot. Symptoms start and end quickly. Clostridium botulinum. Canned food, home-canned alkaline vegetables. --.

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  • Microbiology of Diarrhea and Food Poisoning -

    Section Editor: Jason Mackenzie, The University of Melbourne, Australia Deputy Section Editor: Rushika Perera, Colorado State University, USA The Positive-strand RNA viruses section of Virology Journal invites submissions of research articles and reviews covering all aspects of positive-strand RNA virus biology. Basic research topics of interest include all facets of the viral life cycle from ...

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  • Virology Journal | Positive-strand RNA viruses

    Surveillance, viral introductions Direct sample probe enrichment, amplicon sequencing Trimmomatic, Novoalign, SAMtools, Snakemake, Geneious, Cutaddapt, Prinseq-lite, Bowtie2, Picard tools, custom scripts, PhyML, BEAST Reconstructing viral transmission and introductions Illumina HiSeq CSF Diagnosis, pathogen discovery

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  • Next Generation Sequencing and Bioinformatics ...

    2021-6-15 · Household-based studies can provide insights into SARS-CoV-2 transmission. Here, the authors fit transmission models to serological data from Geneva, Switzerland, and estimate that the …

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  • Bovine Viral Diarrhoea (BVD) - MSD Animal Health

    Bovine Viral Diarrhoea (BVD) Introduction Bovine viral diarrhoea (BVD) is a costly infectious disease for the dairy and beef industries. Advances in the knowledge of disease transmission, diagnostic tools and the introduction of effective vaccines have enabled the control and eradication of the BVD virus from infected herds.Infection with BVDV can have different clinical manifestations […]

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  • Porcine Epidemic Diarrhea Virus and Discovery of a ...

    2015-12-18 · Porcine epidemic diarrhea virus (PEDV) and Transmissible gastroenteritis virus (TGEV) (family Coronaviridae, genus Alphacoronavirus) are enveloped viruses that contain a single-stranded, positive-sense RNA genome of 28 kb.Infection with these viruses causes watery diarrhea, dehydration, and a high mortality rate among suckling pigs.

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  • Etiology of diarrhea by multiplex polymerase chain ...

    2021-1-6 · Infectious diarrhea is a main reason for children’s visits to clinics and emergency rooms. Globally, it is the fifth leading cause of death among children younger than 5 years particularly in lower-income countries [].While the responsible microorganisms include a variety of viruses, bacteria and parasites, the majority of diarrhea episodes do not necessitate antibacterial or antiparasitic ...

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  • Investigation into the Role of Potentially

    2014-8-7 · In 1978, it was determined that this new type of epidemic viral diarrhea in pigs was caused by a coronavirus (Debouck and Pensaert, 1980). This new coronavirus, porcine epidemic diarrhea virus (PEDV), along with TGE virus (TGEV) have been classified into group 1 of the genus Alphacoronavirus (Song and Park, 2012 ).

    Get Price
  • Microbiology of Diarrhea and Food Poisoning -

    Staphylococcus aureus. Custards, mayonnaise/potato salad, canned meats. Symptoms start and end quickly. Bacillus cereus. Reheated rice, food kept warm but not hot. Symptoms start and end quickly. Clostridium botulinum. Canned food, home-canned alkaline vegetables. --.

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  • CDC/IDSA COVID-19 Clinician Call - IDSA Home

    2020-11-2 · Characterized by active viral replication and initial host immune response1 Fever, cough, dyspnea, myalgia, headache, sore throat, diarrhea, nausea, vomiting, anosmia, dysgeusia, and abdominal pain Can have no clinical signs/symptoms2 Laboratory tests3,4: • Antigen or RT-PCR (+) • Antibody (+) after 2 weeks ACUTE INFECTION (COVID-19 ...

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  • Frontiers | Animal viral diseases and global change ...

    2012-6-13 · Environmental changes have an undoubted influence on the appearance, distribution, and evolution of infectious diseases, and notably on those transmitted by vectors. Global change refers to environmental changes arising from human activities affecting the fundamental mechanisms operating in the biosphere. This paper discusses the changes observed in recent times with regard to some …

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  • Virology Journal | Positive-strand RNA viruses

    Section Editor: Jason Mackenzie, The University of Melbourne, Australia Deputy Section Editor: Rushika Perera, Colorado State University, USA The Positive-strand RNA viruses section of Virology Journal invites submissions of research articles and reviews covering all aspects of positive-strand RNA virus biology. Basic research topics of interest include all facets of the viral life cycle from ...

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  • Insights into household transmission of SARS-CoV-2

    2021-6-15 · Household-based studies can provide insights into SARS-CoV-2 transmission. Here, the authors fit transmission models to serological data from Geneva, Switzerland, and estimate that the …

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  • Animal coronaviruses and SARS‐CoV‐2 - Zhang - 2021 ...

    2020-8-16 · Viral evolution may proceed in unpredictable directions and SARS-CoV-2 may have originated through the recombination between bat CoV and pangolin CoV. Whether SARS-CoV-2 will further 'fuse' with other CoVs of wild animals, livestock or pets will be a challenge for the control of disease. A recent report shows that minks were infected by SARS ...

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