Results 1 to 10 of about 511 (174)

Semi-field and surveillance data define the natural diapause timeline for Culex pipiens across the United States [PDF]

open access: yesCommunications Biology, 2022
The combination of laboratory and semifield experiments, paired with surveillance data, demonstrate the natural timeline for mosquito diapause, highlighting the importance of latitude and population genetics.
Eleanor N. Field   +11 more
doaj   +2 more sources

Scalable camera traps for measuring the attractiveness of sugar baits for controlling malaria and dengue vectors [PDF]

open access: yesParasites & Vectors
Background Attractive targeted sugar baits (ATSBs) are promising new interventions that can complement existing vector control tools. However, reproducible and quantitative information on the level of attractiveness of ATSBs under field conditions is ...
Felician C. Meza   +5 more
doaj   +2 more sources

The Rényi Entropies Operate in Positive Semifields [PDF]

open access: yesEntropy, 2019
We set out to demonstrate that the Rényi entropies are better thought of as operating in a type of non-linear semiring called a positive semifield.
Francisco J. Valverde-Albacete   +1 more
doaj   +2 more sources

Semifield Evaluation of Improved Passive Outdoor Host Seeking Device (POHD) for Outdoor Control of Anopheles arabiensis Mosquitoes [PDF]

open access: yesThe Scientific World Journal, 2020
Despite the considerable progress made so far, the effectiveness and mass application of odour-baited outdoor mosquito control devices in pipelines is limited by several factors.
Stella T. Kessy   +3 more
doaj   +2 more sources

Passive Outdoor Host Seeking Device (POHD): Designing and Evaluation against Outdoor Biting Malaria Vectors [PDF]

open access: yesThe Scientific World Journal, 2020
Odor-baited devices are increasingly needed to compliment long-lasting insecticidal nets (LLINs) and indoor residual spraying (IRS) for control of residual malaria transmission.
Stella T. Kessy   +3 more
doaj   +2 more sources

The Use of Granular Cyclopentanone as Alternative to Artificial Source of Carbon Dioxide in Improved Passive Outdoor Host Seeking Device (POHD) [PDF]

open access: yesThe Scientific World Journal, 2020
Reliable sources of CO2 that are relatively cheap, obtainable, and easy to sustain are immediately required for scaling up of odor-baited mosquito surveillance and control devices.
Stella T. Kessy   +3 more
doaj   +2 more sources

Toxicity and Efficacy of Thirty Insecticides Against Thrips flavus in Northeast China: Laboratory, Semifield, and Field Trials [PDF]

open access: yesInsects
In soybean fields across Northeast China, Thrips flavus Schrank (Thysanoptera, Thripidae) populations are increasing, posing a significant threat to soybean production.
Tianhao Pei   +4 more
doaj   +2 more sources

2-elements in an Autotopism Group of a Semifield Projective Plane

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2022
We investigate the well-known hypothesis of D.R. Hughes that the full collineation group of non-Desarguesian semifield projective plane of a finite order is solvable (the question 11.76 in Kourovka notebook was written down by N.D. Podufalov). The spread
Olga Kravtsova
doaj   +1 more source

Semi-Extraspecial Groups with an Abelian Subgroup of Maximal Possible Order [PDF]

open access: yesAdvances in Group Theory and Applications, 2018
Let p be a prime. A finite p-group G is defined to be semi-extraspecial if for every maximal subgroup N in Z(G) the quotient G/N is a an extraspecial group. In addition, we say that G is ultraspecial if G is semi-extraspecial and |G : G′| = |G′|^2.
Mark L. Lewis
doaj   +1 more source

Effects of Insect Growth Regulators on Mortality, Survival, and Feeding of Euprosterna elaeasa (Lepidoptera: Limacodidae) Larvae

open access: yesAgronomy, 2021
The potential of insecticides that affect the growth and insect development to control Euprosterna elaeasa was evaluated. Fenoxycarb, methoxyfenozide, pyriproxyfen, and tebufenozide were assessed against E.
Luis Carlos Martínez   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy