Výsledky vyhledávání - "Sasidhar Malladi"

Akademický článek

African swine fever detection and transmission estimates using homogeneous versus heterogeneous model formulation in stochastic simulations within pig premises

Autor: Amos Ssematimba, Sasidhar Malladi, Peter J Bonney, Kaitlyn M St. Charles, Timothy C Boyer, Timothy Goldsmith, Carol J Cardona, Cesar A Corzo, Marie R Culhane

Publikováno v: Open Veterinary Journal, Vol 12, Iss 6, Pp 787-796 (2022)

Background: African swine fever (ASF) is one of the most important foreign animal diseases to the U.S. swine industry. Stakeholders in the swine production sector are on high alert as they witness the devastation of ongoing outbreaks in some of its m

Externí odkaz: https://doaj.org/article/b9424812589b4d9a9ddb79af263cc0b8

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Akademický článek

Predicting the time to detect moderately virulent African swine fever virus in finisher swine herds using a stochastic disease transmission model

Autor: Sasidhar Malladi, Amos Ssematimba, Peter J. Bonney, Kaitlyn M. St. Charles, Timothy Boyer, Timothy Goldsmith, Emily Walz, Carol J. Cardona, Marie R. Culhane

Publikováno v: BMC Veterinary Research, Vol 18, Iss 1, Pp 1-9 (2022)

Abstract Background African swine fever (ASF) is a highly contagious and devastating pig disease that has caused extensive global economic losses. Understanding ASF virus (ASFV) transmission dynamics within a herd is necessary in order to prepare for

Externí odkaz: https://doaj.org/article/0d3e832dfd324bd8b6288edaa7b0604b

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Akademický článek

Estimating epidemiological parameters using diagnostic testing data from low pathogenicity avian influenza infected turkey houses

Autor: Peter J. Bonney, Sasidhar Malladi, Amos Ssematimba, Erica Spackman, Mia Kim Torchetti, Marie Culhane, Carol J. Cardona

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)

Abstract Limiting spread of low pathogenicity avian influenza (LPAI) during an outbreak is critical to reduce the negative impact on poultry producers and local economies. Mathematical models of disease transmission can support outbreak control effor

Externí odkaz: https://doaj.org/article/7ff109d84aa64ad1bc9c755f19b12937

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Akademický článek

Analysis of geographic location and pathways for influenza A virus infection of commercial upland game bird and conventional poultry farms in the United States of America

Autor: Amos Ssematimba, Kaitlyn M. St. Charles, Peter J. Bonney, Sasidhar Malladi, Marie Culhane, Timothy J. Goldsmith, David A. Halvorson, Carol J. Cardona

Publikováno v: BMC Veterinary Research, Vol 15, Iss 1, Pp 1-9 (2019)

Abstract Background Avian influenza (AI) is an infectious viral disease that affects several species and has zoonotic potential. Due to its associated health and economic repercussions, minimizing AI outbreaks is important. However, most control meas

Externí odkaz: https://doaj.org/article/d7fe83bcb81a47b09a72d5f1a9b7615b

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Akademický článek

Modeling the Transmission of Foot and Mouth Disease to Inform Transportation of Infected Carcasses to a Disposal Site During an Outbreak Event

Autor: Emily Walz, Jamie Middleton, Fernando Sampedro, Kimberly VanderWaal, Sasidhar Malladi, Timothy Goldsmith

Publikováno v: Frontiers in Veterinary Science, Vol 6 (2020)

In the event of a Food and Mouth Disease (FMD) outbreak in the United States, an infected livestock premises is likely to result in a high number of carcasses (swine and/or cattle) as a result of depopulation. If relocating infected carcasses to an o

Externí odkaz: https://doaj.org/article/06d8fa12f9b041ebabc457fe20c3834d

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Akademický článek

Quantifying the effect of swab pool size on the detection of influenza A viruses in broiler chickens and its implications for surveillance

Autor: Amos Ssematimba, Sasidhar Malladi, Peter J. Bonney, Cristian Flores-Figueroa, Jeannette Muñoz-Aguayo, David A. Halvorson, Carol J. Cardona

Publikováno v: BMC Veterinary Research, Vol 14, Iss 1, Pp 1-9 (2018)

Abstract Background Timely diagnosis of influenza A virus infections is critical for outbreak control. Due to their rapidity and other logistical advantages, lateral flow immunoassays can support influenza A virus surveillance programs and here, thei

Externí odkaz: https://doaj.org/article/9c9ee2572d0245f0be03c9cd48b41f59

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Akademický článek

Simulated Flock-Level Shedding Characteristics of Turkeys in Ten Thousand Bird Houses Infected with H7 Low Pathogenicity Avian Influenza Virus Strains

Autor: Peter J. Bonney, Sasidhar Malladi, Amos Ssematimba, Kaitlyn M. St. Charles, Emily Walz, Marie R. Culhane, David A. Halvorson, Carol J. Cardona

Publikováno v: Viruses, Vol 13, Iss 12, p 2509 (2021)

Understanding the amount of virus shed at the flock level by birds infected with low pathogenicity avian influenza virus (LPAIV) over time can help inform the type and timing of activities performed in response to a confirmed LPAIV-positive premises.

Externí odkaz: https://doaj.org/article/c7b0c420af7348fb91ce32c32fdbe8cb

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Akademický článek

Spatial transmission of H5N2 highly pathogenic avian influenza between Minnesota poultry premises during the 2015 outbreak.

Autor: Peter J Bonney, Sasidhar Malladi, Gert Jan Boender, J Todd Weaver, Amos Ssematimba, David A Halvorson, Carol J Cardona

Publikováno v: PLoS ONE, Vol 13, Iss 9, p e0204262 (2018)

The spatial spread of highly pathogenic avian influenza (HPAI) H5N2 during the 2015 outbreak in the U.S. state of Minnesota was analyzed through the estimation of a spatial transmission kernel, which quantifies the infection hazard an infectious prem

Externí odkaz: https://doaj.org/article/223ee6be3a7948c392641abbe0552eb7

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