Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Loganathan Ponnusamy"'
Autor:
Kaiying Chen, Nicholas V. Travanty, Reuben Garshong, Dac Crossley, Gideon Wasserberg, Charles S. Apperson, R. Michael Roe, Loganathan Ponnusamy
Publikováno v:
Emerging Infectious Diseases, Vol 29, Iss 8, Pp 1676-1679 (2023)
Scrub typhus, a rickettsial disease caused by Orientia spp., is transmitted by infected larval trombiculid mites (chiggers). We report the molecular detection of Orientia species in free-living Eutrombicula chiggers collected in an area in North Caro
Externí odkaz:
https://doaj.org/article/a387dda77c654d2f946225950c0ec390
Autor:
Loganathan Ponnusamy, Nicholas V. Travanty, D. Wes Watson, Steven W. Seagle, Ross M. Boyce, Michael H. Reiskind
Publikováno v:
Insects, Vol 15, Iss 3, p 153 (2024)
Ticks are one of the most important vectors of human and animal disease worldwide. In addition to pathogens, ticks carry a diverse microbiota of symbiotic and commensal microorganisms. In this study, we used next-generation sequencing (NGS) to survey
Externí odkaz:
https://doaj.org/article/76feb220a1fb4197aa86a83eab9b30d5
Publikováno v:
Microorganisms, Vol 11, Iss 2, p 493 (2023)
Rickettsia amblyommatis is a potentially pathogenic species of Rickettsia within the spotted fever group vectored by ticks. While many studies have been published on this species, there is debate over its pathogenicity and the inhibitory role it play
Externí odkaz:
https://doaj.org/article/77a98f701bbe4c17b4f65d3c297eeb08
Autor:
Kaiying Chen, Loganathan Ponnusamy, Chouaïbou S. Mouhamadou, Behi Kouadio Fodjo, Gba Christabelle Sadia, France Paraudie Kouadio Affoue, Jean M. Deguenon, R. Michael Roe
Publikováno v:
PLoS ONE, Vol 17, Iss 12 (2022)
Over the past 10 years, studies using high-throughput 16S rRNA gene sequencing have shown that mosquitoes harbor diverse bacterial communities in their digestive system. However, no previous research has examined the total bacteria community inside v
Externí odkaz:
https://doaj.org/article/6efd34ca2a08470a8ca90017898471b2
Autor:
Dannielle Kowacich, Eduardo Hatano, Coby Schal, Loganathan Ponnusamy, Charles S. Apperson, Tatsiana Shymanovich, Gideon Wasserberg
Publikováno v:
Parasites & Vectors, Vol 13, Iss 1, Pp 1-11 (2020)
Abstract Background Gravid females assess the conditions of oviposition sites to secure the growth and survival of their offspring. Conspecific-occupied sites may signal suitable oviposition sites but may also impose risk due to competition or cannib
Externí odkaz:
https://doaj.org/article/ce9526e462f74c80beb947246e90e36e
Autor:
Jean M. Deguenon, Nicholas Travanty, Jiwei Zhu, Ann Carr, Steven Denning, Michael H. Reiskind, David W. Watson, R. Michael Roe, Loganathan Ponnusamy
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-13 (2019)
Abstract The black blow fly, Phormia regina (Meigen) (Diptera: Calliphoridae) is one of the most abundant carrion flies in North America. Calliphorids are important in agriculture and animal production, veterinary sciences, forensics and medical ento
Externí odkaz:
https://doaj.org/article/ed6b5f44df394811b67999fe3a9830b8
Autor:
Anirudh Dhammi, Jaap B. van Krestchmar, Jiwei Zhu, Loganathan Ponnusamy, Fred Gould, Dominic Reisig, Ryan W. Kurtz, R. Michael Roe
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 23, p 14856 (2022)
The use of insect-resistant transgenic crops producing Bacillus thuringiensis protein Cry toxins (Bt) to control caterpillars is wide-spread. Development of a mechanism to prevent Bt from reaching its target site in the digestive system could result
Externí odkaz:
https://doaj.org/article/dbda06393d234c29b1d53d810b6d9794
Autor:
Loganathan Ponnusamy, Reuben Garshong, Bryan S. McLean, Gideon Wasserberg, Lance A. Durden, Dac Crossley, Charles S. Apperson, R. Michael Roe
Publikováno v:
Microorganisms, Vol 10, Iss 7, p 1342 (2022)
Chiggers are vectors of rickettsial pathogenic bacteria, Orientia spp., that cause the human disease, scrub typhus, in the Asian–Pacific area and northern Australia (known as the Tsutsugamushi Triangle). More recently, reports of scrub typhus in Af
Externí odkaz:
https://doaj.org/article/0031f386f2e74db1a86cfadd0102ebff
Publikováno v:
Insects, Vol 13, Iss 8, p 672 (2022)
Cases of Lyme disease in humans are on the rise in the United States and Canada. The vector of the bacteria that causes this disease is the blacklegged tick, Ixodes scapularis. Current control methods for I. scapularis mainly involve chemical acarici
Externí odkaz:
https://doaj.org/article/6ee7e4d7e19c426d96a648a672b8ceaa
Publikováno v:
Insects, Vol 13, Iss 5, p 444 (2022)
Populations of monogyne and polygyne red imported fire ants (RIFA), Solenopsis invicta Buren, are distributed throughout the southern United States. This ant species is hazardous to farm animals and workers, damages infrastructure, and depletes nativ
Externí odkaz:
https://doaj.org/article/a0e9432e725649b4af8c8e4a1d97cbfd