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    Protocol

    Antibody-Capture Enzyme-Linked Immunosorbent Assay for Detecting Protective Antibodies to Turkey Coronavirus Based on Recombinant Spike Protein Segment with Neutralizing Epitope

    Turkey coronavirus (TCoV) is responsible for highly contagious enteritis in turkeys and causes significant loss in the turkey industries around the world. Spike (S) protein is the major structural protein of T...

    Yi-Ning Chen, Mohamed Abdelwahab, Chien Chang Loa, Ming-Kun Hsieh in Animal Coronaviruses (2022)

  2. Protocol

    Recombinant Turkey Coronavirus Nucleocapsid Protein Expressed in Escherichia coli

    Expression and purification of turkey coronavirus (TCoV) nucleocapsid (N) protein from a prokaryotic expression system as histidine-tagged fusion protein are presented in this chapter. Expression of histidine-...

    Chien Chang Loa, Ching Ching Wu, Tsang Long Lin in Animal Coronaviruses (2016)

  3. Protocol

    A Multiplex Polymerase Chain Reaction for Differential Detection of Turkey Coronavirus from Chicken Infectious Bronchitis Virus and Bovine Coronavirus

    A multiplex polymerase chain reaction (PCR) method for differential detection of turkey coronavirus (TCoV), infectious bronchitis virus (IBV), and bovine coronavirus (BCoV) is presented in this chapter. Primer...

    Chien Chang Loa, Ching Ching Wu, Tsang Long Lin in Animal Coronaviruses (2016)

  4. Protocol

    PCR Amplification and Sequencing Analysis of Full-Length Turkey Coronavirus Spike Gene

    Turkey coronaviral enteritis caused by turkey coronavirus (TCoV) continues to infect turkey flocks, resulting in significant economic loss. Determining and understanding genetic relationships among different T...

    Yi-Ning Chen, Aydemir Akin, Chien Chang Loa, Mustafa Ababneh in Animal Coronaviruses (2016)

  5. Protocol

    Antibody-Capture Enzyme-Linked Immunosorbent Assay for Detection of Antibody to Turkey Coronavirus Using Infectious Bronchitis Virus or Recombinant Nucleocapsid Protein as Coating Antigen

    Turkey coronavirus (TCoV) infection continues to threaten turkey industry. Because specific treatment and effective vaccination program are not available, rapid and cost-effective detection of antibodies to TC...

    Chien Chang Loa, Mohamed Abdelwahab, Yi-Ning Chen, Ming-Kun Hsieh in Animal Coronaviruses (2016)

  6. Article

    Genoty** of turkey coronavirus field isolates from various geographic locations in the Unites States based on the spike gene

    Turkey flocks have experienced turkey coronaviral enteritis sporadically in the United States since the 1990s. Twenty-four field isolates of turkey coronavirus (TCoV) from multiple states in the United States ...

    Yi-Ning Chen, Chien Chang Loa, Mustafa Mohammed-Khair Ababneh in Archives of Virology (2015)

  7. Article

    Lyme Disease Associated with Alzheimer’s Disease

    This case report discusses a patient with co-occurring neuroborreliosis and Alzheimer’s disease (AD). Although no claim is made for causality nor is there objective evidence that spirochetes are involved in AD...

    Laurence Meer-Scherrer, Chien Chang Loa, Martin E. Adelson in Current Microbiology (2006)

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    Article

    Serological Diagnosis of Human Babesiosis by IgG Enzyme-Linked Immunosorbent Assay

    An enzyme-linked immunosorbent assay (ELISA) for the detection of IgG antibodies to Babesia microti antigen was developed. B. microti antigens were harvested from experimentally infected hamster blood and used as...

    Chien Chang Loa, Martin E. Adelson, Eli Mordechai, Israel Raphaelli in Current Microbiology (2004)

  9. Article

    A nontoxicPseudomonas exotoxin a induces active immunity and passive protective antibody againstPseudomonas exotoxin a intoxication

    Pseudomonas exotoxin A (PE) is one of the most potent cytotoxic agents produced byPseudomonas aeruginosa. In this study, we examined the possibility of using PE with a deletion of 38 carboxyl-terminal amino acid...

    Tzong-Yueh Chen, Chia Po Lin, Chien-Chang Loa in Journal of Biomedical Science (1999)