Results 31 to 40 of about 166,154 (202)

Regulation of insect behavior via the insulin-signaling pathway

open access: yesFrontiers in Physiology, 2013
The insulin/insulin-like growth factor signaling (IIS) pathway is well established as a critical regulator of growth and metabolic homeostasis across the animal kingdom.
Renske eErion, Amita eSehgal
doaj   +1 more source

Transcription factors and molecular markers revealed asymmetric contributions between allotetraploid Upland cotton and its two diploid ancestors [PDF]

open access: yes, 2020
Three Gossypium species have been used to breed cotton as they vary in their fiber production and resistance to stresses. Transcription factors (TFs) mostly are present in different copies or isoforms by which they conduct their regulation.
Do Amaral Santos, Milena   +8 more
core   +2 more sources

Pyriproxyfen-Treated Polypropylene Sheets and Resting Boxes for Controlling Mosquitoes in Livestock Operations

open access: yesInsects, 2019
Many insect vector species of medical and veterinary importance are found abundantly in areas where animals are held. In these areas, they often rest for a period of time on objects around the animals both before and after blood feeding. However, the use
Pattarapon Khemrattrakool   +3 more
doaj   +1 more source

Evaluation of the susceptibility of the pea aphid, Acyrthosiphon pisum, to a selection of novel biorational insecticides using an artificial diet [PDF]

open access: yes, 2009
An improved technique was developed to assay the toxicity of insecticides against aphids using an artificial diet. The susceptibility of the pea aphid Acyrthosiphon pisum (Harris) (Hemiptera: Aphidoidea) was determined for a selection of novel ...
Sadeghi, Amin   +2 more
core   +2 more sources

Insecticide and Growth Regulator Effects on the Leafminer, \u3ci\u3eLiriomyza Trifolii\u3c/i\u3e (Diptera: Agromyzidae), in Celery and Observations on Parasitism [PDF]

open access: yes, 2017
The effects of different insecticides were compared on survival and development of the leafminer, L. trifolii, in celery in Michigan and parasitism was assessed in this non- resident population.
Grafius, E., Hayden, J.
core   +2 more sources

Insect growth regulators and insect control: a critical appraisal. [PDF]

open access: yesEnvironmental Health Perspectives, 1976
Insect growth regulators (IGRs) of the juvenile hormone type alter physiological processes essential to insect development and appear to act specifically on insects. Three natural juvenile hormones have been found in insects but not in other organisms.
openaire   +2 more sources

Pengaruh Pemberian Larvasida Insect Growth Regulator (IGR) Berbahan Aktif Pyriproxyfen terhadap Perubahan Angka Bebas Jentik (ABJ) di Kelurahan Bulusan Kota Semarang [PDF]

open access: yes, 2016
Bulusan district is the area with endemic status of Dengue Hemorraghic Fever (DHF) for seven years and include at the big four of distrct that contribute the highest IR DHF at Semarang City.
Martini, M. (Martini)   +2 more
core  

Influence of Insect Growth Regulators on Stephanitis pyrioides (Hemiptera: Tingidae) Eggs and Nymphs

open access: yesInsects, 2019
The azalea lace bug, Stephanitis pyrioides (Scott) (Hemiptera: Tingidae), is an important insect pest of azaleas (Rhododendron L. spp.) in the USA. Stephanitis pyrioides feeds on azalea foliage and causes extensive chlorosis, which reduces the aesthetic ...
Shimat V. Joseph
doaj   +1 more source

The Insect Growth Regulator, Triflumuron (Oms-2015) Against Aedes Aegypti in Jakarta, Indonesia [PDF]

open access: yes, 1988
Uji laboratorium dan lapangan dengan IGR Triflumuron (OMS-2015) terhadap larva nyamuk Aedes aegypti telah dilakukan di Jakarta. Uji laboratorium dilakukan dengan 6 variasi dosis, yaitu 0,004; 0,011; 0,034; 0,10; 0,33 dan 1,0 ppm Triflumuron terhadap ...
Aminah, N. S. (Nunik)   +3 more
core  

Various novel insecticides are less toxic to humans, more specific to key pests

open access: yesCalifornia Agriculture, 2005
A number of novel insecticides have recently been registered for insect control in agriculture. A major advantage of these new products is that they act on insect biological processes that humans do not experience, such as molting. Many also have greater
E Grafton-Cardwell   +3 more
doaj   +2 more sources

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