Guillermo Risatti
Professor & Director/Pathobiology

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Scholarly Contributions

177 Scholarly Contributions

100
Journal Articles
52
Poster/Presentations
16
Patent and Intellectual Propertys
5
Books
2
Other Scholarly Works
1
Book Chapter
1
Artistic and Professional Performances
Assessment of a two-year surveillance program for Peste des Petits Ruminants (PPR) in Georgia and Armenia 
2025
Karl Stahl, Erika Chenais, Guillermo Risatti, Natia Kartskhia, Tigran Markosyan, Tea Enukidze, Tengiz Chaligava, Jerome Baron, Nino Vepkhvadze
Research Type: Journal Article

First study to describe the prevalence and epidemiology of African swine fever, classical swine fever, porcine reproductive and respiratory syndrome and swine flu in Kazakhstan.
2025
Akerke O Bissenbay, Dong-Hun Lee, Andey V Zhigailov, Alena S Cherusheva, Yekaterina O Ostapchuk, Yuliya V Perfilyeva, Gulnara A Ismagulova, Seidigapbar M Mamadaliyev, Andrey M Dmitrovskiy, Anna S Nizkorodova, Guillermo Risatti, Saltanat A Kuatbekova, Elina R Maltseva, Zhanna A Berdygulova, Dinara A Naizabayeva, Tatyana V Kuznetsova, Yuriy A Skiba
Research Type: Journal Article

Assessment of the reversion to virulence and protective efficacy in pigs receiving the live attenuated classical swine fever recombinant vaccine candidate FlagT4G.
2025
Guillermo Risatti, Lauro Velazquez Salinas, Ediane Silva, Llilianne Ganges, Alyssa Valladares, Ayushi Rai, Elizabeth Ramirez Medina, Leeanna Burton, Leandro Sastre, Manuel V Borca
Research Type: Journal Article

Molecular epidemiology, evolution, and transmission dynamics of raccoon rabies virus in Connecticut
2025
Julia Desiato, Swan Tan, Dong-Hu H Lee, Sungmin Jang, Hyunjung Chung, Guillermo R Risatti, Zeinab H Helal, Justin Bahl, Gabriella Veytsel
Research Type: Journal Article

Whole Genome Sequencing and Phylogenetic Analysis of West Nile Virus from Raptors, detected in the State Connecticut, USA in year 2022
2025
Nina Francesca Soriano, Guillermo R Risatti, Ji-Yeon Hyeon, Natalie Tocco, Amelia Hunt, David H Chung, Zeinab H Helal
Research Type: Journal Article

Genome analysis of Streptococcus spp. isolates from animals in pre-antibiotic era with respect to antibiotic susceptibility and virulence gene profiles
2024
Ji-Yeo Y Hyeon, David H Chung, Zeinab H Helal, Dong-Hu H Lee, Junwon Kim, Robert Polkowski, Guillermo R Risatti
Research Type: Journal Article

The complete coding sequence of a rabies lyssavirus (RABV) detected in an American black bear (Ursus americanus) in Connecticut, USA.
2024
A Wheeler, Guillermo Risatti, M Sims, N Francesca Soriano, Z H Helal, H Chun
Research Type: Journal Article

Suburban Population of Bobcats (Lynx rufus) in Connecticut, USA, Tested Negative for SARS-CoV-2, November 2021-February 2022.
2024
J Hawley, M Sims, Tracy Rittenhouse, Guillermo Risatti, Z Helal, Milton J Levin
Research Type: Journal Article

The complete coding sequence of a rabies lyssavirus (RABV) detected in an American black bear () in Connecticut, USA
2024
Zeinab H Helal, Guillermo R Risatti, Ji-Yeon Hyeon, Maureen Sims, Nina Francesca Soriano, Hyunjung Chun, Amelia Wheeler
Research Type: Journal Article

Evaluation of the Deletion of the African Swine Fever Virus Gene from the Genome of the Georgia Isolate
2023
Elizabeth Ramirez-Medina, Manuel V Borca, Sandra Blome, Amanda Meyers, Lauro Velazquez-Salinas, Alyssa Valladares, Edward Spinard, Ediane Silva, Sten Calvelage, Leeanna Burton, Nallely Espinoza, Douglas P Gladue, Ayushi Rai, Guillermo Risatti
Research Type: Journal Article

Whole genome sequencing and phylogenetic analysis of West Nile viruses from animals in New England, United States, 2021
2023
Allison Appel, Natalie Tocco, Dong-Hu H Lee, Ji-Yeo Y Hyeon, Amelia Hunt, Zeinab H Helal, Guillermo R Risatti
Research Type: Journal Article

Whole genome sequencing and phylogenetic analysis of African swine fever virus detected in a backyard pig in Mongolia, 2019.
2023
J Y Hyeon, Douglas P Gladue, E O Tseren-Ochir, C S Song, S S Nahm, Guillermo Risatti, Dong-Hun Lee, M V Borca
Research Type: Journal Article

Whole genome sequencing and phylogenetic analysis of African swine fever virus detected in a backyard pig in Mongolia, 2019
2023
Erdene-Ochi O Tseren-Ochir, Guillermo R Risatti, Manuel V Borca, Sang-Soe S Nahm, Ji-Yeo Y Hyeon, Dong-Hu H Lee, Chang-Seo S Song, Douglas P Gladue
Research Type: Journal Article

Evaluation of the Deletion of the African Swine Fever Virus Gene O174L from the Genome of the Georgia Isolate.
2023
Edward Silva, N Espinoza, Guillermo Risatti, E Spinard, A Rai, S Blome, M V Borca, E Ramirez-Medina, S Calvelage, L Velazquez-Salinas, Douglas P Gladue, A Meyers, L Burton, A Valladares
Research Type: Journal Article

Genome sequencing and analysis of the raccoon variant rabies lyssaviruses directly from clinical samples, Connecticut, 2017-2019.
2022
A Hunt, Z Helal, M Sims, Dong-Hun Lee, D H Chung, H McGinnis, J Desiato, Jung-Min Kim, Guillermo Risatti
Research Type: Journal Article

Genome sequencing and analysis of the raccoon variant rabies lyssaviruses directly from clinical samples, Connecticut, 2017-2019
2022
Holly McGinnis, Maureen Sims, Junwon Kim, David H Chung, Dong-Hu H Lee, Amelia Hunt, Julia Desiato, Zeinab Helal, Guillermo R Risatti
Research Type: Journal Article

Genomic Features of Subspecies Serotype 45:g,z51:- Isolated from Multiple Abdominal Abscesses of an African Fat-Tailed Gecko, United States, 2020
2021
Robert Polkowski, Zeinab H Helal, Neha Mishra, Junwon Kim, Ji-Yeo Y Hyeon, Kristin Vyhnal, Guillermo R Risatti, Dong-Hu H Lee
Research Type: Journal Article

Perceptions of pastoralist problems: A participatory study on animal management, disease spectrum and animal health priorities of small ruminant pastoralists in Georgia
2021
Tea Enukidze, Karl Ståhl, Natia Kartskhia, Klara Fischer, Nino G Vepkhvadze, Guillermo Risatti, Patrick Wennström, Erika Chenais, Tengiz Chaligava
Research Type: Journal Article

Whole Genome Sequencing and Phylogenetic Analysis of Rabies Viruses from Bats in Connecticut, USA, 2018-2019
2021
David H Chung, Ji-Yeo Y Hyeon, Guillermo R Risatti, Junwon Kim, Julia Desiato, Maureen Sims, Zeinab H Helal, Amelia Hunt, Dong-Hu H Lee, Holly McGinnis
Research Type: Journal Article

Complete mitochondrial genome of Asian longhorned tick, , Neumann, 1901 (Acari: Ixodida: Ixodidae) identified in the United States
2021
Junwon Kim, Dong-Hu H Lee, Maureen Sims, Zeinab H Helal, David H Chung, Holly McGinnis, Guillermo R Risatti, Ji-Yeo Y Hyeon
Research Type: Journal Article