Results 61 to 70 of about 22,295 (232)
Evidence for Female Autodetection and Plasticity of Pheromone Response in Helicoverpa zea
This study addressed detection and behavioral responses to conspecific pheromones (autodetection) in female corn earworm moths, Helicoverpa zea (Lepidoptera: Noctuidae). Electroantennogram recordings showed that prior exposure to pheromones significantly decreased antennal sensitivity.
Ersa Gjelaj +2 more
wiley +1 more source
We present a novel method for extracting eDNA from whole bird nests and a LNA blocking oligonucleotide designed to reduce metabarcoding reads from nest building sparrows. Metabarcoding of 22 nests from a montane sagebrush steppe ecosystem detected 126 species, primarily insects, including putative diet items, ectoparasites, and confirmed nest predators.
John A. Kronenberger +3 more
wiley +1 more source
This study uses a historical invasion by Medicago polymorpha (Burr Clover) to test the predictive power of the Shifting Defense Hypothesis (SDH) by investigating variation in plant defenses to herbivorous insects. We compared the feeding preferences of a generalist and a specialist herbivore on native and invasive populations of M.
Shawna L. Rowe +6 more
wiley +1 more source
CATOCALINAE OF EGYPT (LEPIDOPTERA, NOCTUIDAE) [PDF]
Updated checklist of 61 species in 6 tribes (Acantholipini, Anhydrophilini, Catocalini, Melipotini, Ophiusini and Toxocampini) and 30 genera of Catocalinae known to exist in Egypt are presented together with notes on their distribution, host records and taxonomical notes.
openaire +1 more source
Laboratory experiments were conducted to examine the effects of photoperiod and temperature on the pupation behaviour of the parasitoid, Microplitis mediator (Haliday) (Hymenoptera: Braconidae), parasitizing larvae of Mythimna separata Walker ...
Shu-Ping LUO +5 more
doaj +1 more source
In this study, we investigated how artificial light at night (ALAN) affects larval development in the invasive spongy moth. Caterpillars exposed to 3700 K LED light reached higher body masses than those under 2200 K or darkness, suggesting ALAN may enhance growth and influence population dynamics.
Nicola van Koppenhagen +5 more
wiley +1 more source
The ACONTIINAE of Iran (Lepidoptera: Noctuidae)
The sub-family Acontinae is placed in Family Noctuidae. In this paper all of genera of this sub-fanily of Iran are listed.
Neda Mohamadi, Ehsan Kazemi
openaire +3 more sources
Membrane-bound proteases from preparations of the midgut of 5th instar velvetbean caterpillars, Anticarsia gemmatalis (Hübner) were obtained by resuspension of the pellet obtained after 100,000 g centrifugation.
Luciana Pereira XAVIER +4 more
doaj +1 more source
Number of infested fruits, larval entries and F1 adults decreased as sterile males increased. Control cages had higher fecundity and fertility compared to treatment cages. Release ratios, 40:1 and 60:1 can enhance the efficacy of SIT. Abstract BACKGROUND Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae) is a significant pest of citrus in ...
Michael M. Githae +4 more
wiley +1 more source
New records of Lepidoptera on the South of the West Siberian Plain: report on 2024 field season
Fourteen species of Sesiidae Pieridae, Lycaenidae, Satyridae, Geometridae, Arctiidae, Erebidae and Noctuidae are reported from the territory of Omsk and Novosibirsk Regions of Russia. Chamaesphecia crassicornis Bartel, 1912 is new to Asian part of Russia,
Svyatoslav V. Knyazev, Vadim I. Ivonin
doaj +1 more source

