Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Thomas W Sappington"'
Autor:
Yunxia Cheng, Thomas W Sappington, Lizhi Luo, Chenguang Liu, Yongjun Wang, Shuangping Liu, Zongze Zhang, Lijun Wang, Xingfu Jiang
Publikováno v:
PLoS ONE, Vol 16, Iss 4, p e0250209 (2021)
The European sunflower moth, Homoesoma nebulellum (Denis et Schiffermüller), emerged as a major new pest in Bayannur, China, in 2006. Insecticidal control with a single application is problematic because timing is critical, and multiple applications
Externí odkaz:
https://doaj.org/article/d9b9059e54d54e5f96d03b1d370d7e28
Publikováno v:
PLoS ONE, Vol 14, Iss 3, p e0212696 (2019)
The western corn rootworm, Diabrotica virgifera virgifera (LeConte) (Coleoptera: Chrysomelidae), is an economically important pest of corn in the northern United States. Some populations have developed resistance to management strategies including tr
Externí odkaz:
https://doaj.org/article/08eec119f9ee4f57905cc84ce31712c3
Publikováno v:
PLoS ONE, Vol 11, Iss 11, p e0166859 (2016)
Flight and reproduction are usually considered as two life history traits that compete for resources in a migratory insect. The beet webworm, Loxostege sticticalis L., manages the costs of migratory flight and reproduction through a trade-off in timi
Externí odkaz:
https://doaj.org/article/11ce82c772d54ee39692505c63c75012
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0121821 (2015)
Physiological management of migration-reproduction trade-offs in energy allocation often includes a package of adaptions referred to as the oogenesis-flight syndrome. In some species, this trade-off may be overestimated, because factors like flight b
Externí odkaz:
https://doaj.org/article/60f9aff2b3464df7a35539a2e8ca7eb7
Autor:
Thomas W. Sappington
Publikováno v:
iScience, Vol 27, Iss 6, Pp 110040- (2024)
Summary: Many insect pests are long-distance migrants, moving from lower latitudes where they overwinter to higher latitudes in spring to exploit superabundant, but seasonally ephemeral, host crops. These seasonal long-distance migration events are r
Externí odkaz:
https://doaj.org/article/be25f827049d4af39a08e01170364c13
Publikováno v:
PLoS ONE, Vol 8, Iss 5, p e63554 (2013)
Evaluating ecological safety and conducting pest risk analysis for transgenic crops are vitally important before their commercial planting. The beet armyworm, Spodoptera exigua, a long-distance migratory insect pest, is not a direct target of transge
Externí odkaz:
https://doaj.org/article/5b0bd5b5d12a4d9f85b1963245221542
Synchronized oviposition triggered by migratory flight intensifies larval outbreaks of beet webworm.
Publikováno v:
PLoS ONE, Vol 7, Iss 2, p e31562 (2012)
Identifying the reproductive consequences of insect migration is critical to understanding its ecological and evolutionary significance. However, many empirical studies are seemingly contradictory, making recognition of unifying themes elusive and co
Externí odkaz:
https://doaj.org/article/acd6e12b0e8f4e6cb5c0ad8774c70dcc
Autor:
Thomas W. Sappington
Publikováno v:
Insects, Vol 15, Iss 3, p 160 (2024)
The European corn borer (Ostrinia nubilalis, Hübner) has been managed successfully in North America since 1996 with transgenic Bt-corn. However, field-evolved resistance to all four available insecticidal Bt proteins has been detected in four provin
Externí odkaz:
https://doaj.org/article/3a4064d71557434b8982270c5aef4ada
Publikováno v:
Insects, Vol 14, Iss 12, p 922 (2023)
Movement of adult western corn rootworm, Diabrotica virgifera virgifera LeConte, is of fundamental importance to this species’ population dynamics, ecology, evolution, and interactions with its environment, including cultivated cornfields. Realisti
Externí odkaz:
https://doaj.org/article/591829ef68dd4cc38247688892979a83
Autor:
Tyler J Grant, Kelsey E Fisher, Niranjana Krishnan, Alexander N Mullins, Richard L Hellmich, Thomas W Sappington, James S Adelman, Joel R Coats, Robert G Hartzler, John M Pleasants, Steven P Bradbury
Publikováno v:
BioScience. 72:1176-1203
The North American monarch butterfly (Danaus plexippus) is a candidate species for listing under the Endangered Species Act. Multiple factors are associated with the decline in the eastern population, including the loss of breeding and foraging habit