Results 71 to 80 of about 61,052 (193)

Ecological and social factors lead to variation in parental care between sexes in a burying beetle

Insect Science, Volume 33, Issue 4, Page 1618-1632, August 2026.
We experimentally investigated the effects of ecological (resource availability and interspecific competition) and social factors (intraspecific competition) on parental care and reproductive success in the burying beetle Nicrophorus vespilloides. Our results showed that males and females adjust their parental care based on resource availability and ...
Donghui Ma, Long Ma, Jan Komdeur
wiley   +1 more source

Effects of continuous drought and immersion on hatchability of Ochlerotatus albifasciatus (Diptera: Culicidae) eggs stored at low temperature

Revista de la Sociedad Entomológica Argentina, 2007
Se estudió el rol de los factores ambientales sobre la eclosión de los huevos de O. albifasciatus (Macquart), simulando condiciones de invierno. La hipótesis planteada fue que la respuesta de eclosión de los huevos depende de: (1) tiempo de permanencia a
Raúl E. CAMPOS, Victoria E. SY, Luis CASTRO   +2 more
doaj  

Unveiling the AcSirt2‐FOXO‐Mitophagy Axis: Insights Into Mitochondrial Quality Control and Delayed Aging in Apis cerana

Aging Cell, Volume 25, Issue 8, August 2026.
Age‐related downregulation of AcSirt2 impairs mitochondrial homeostasis in old bees. AcSirt2‐mediated deacetylation of FOXO enhances transcriptional activity, upregulating antioxidant enzymes (SOD, CAT) and promoting PINK1/Parkin‐mediated mitophagy. This pathway facilitates autophagosome formation and clearance of damaged mitochondria, reducing ROS ...
Qiang Ma, Zhengang Ma, Tingyue Huang, Qianmin Hai, Xiaoqun Dang, Jinshan Xu, Jialing Bao, Zachary Y. Huang, Zeyang Zhou   +8 more
wiley   +1 more source

Artificial Light at Night Does Not Elicit Transgenerational Effects in the Pacific Field Cricket, Teleogryllus oceanicus

Austral Entomology, Volume 65, Issue 3, August 2026.
ABSTRACT Artificial light at night (ALAN) is a pervasive anthropogenetic pollutant and a powerful chronodisruptor, as it can mask environmental light cues and negatively influence circadian and seasonal biological processes. Within‐generation negative effects of ALAN have been recorded across a broad range of species. However, few studies have explored
Nicola‐Anne J. Rutkowski, Nathan H. Vu, Theresa M. Jones, Kathryn B. McNamara   +3 more
wiley   +1 more source

Efecto del choque térmico sobre la eficiencia en la triploidización y la sobrevivencia de larvas de Rhamdia quelen

Revista U.D.C.A Actualidad & Divulgación Científica, 2012
La triploidía permite mejoras en el cultivo de peces, ya que se evita la madurez sexual, controla la superpoblación y aumenta la estabilidad en el desarrollo.
Liliana Cardona, Martha Olivera, Mónica Botero, Ariel Tarazona   +3 more
doaj   +1 more source

Attraction of Phoracantha mastersi (Coloeptera: Cerambycidae) to copulation‐associated olfactory stimuli

Agricultural and Forest Entomology, Volume 28, Issue 3, Page 502-507, August 2026.
Damage caused by Phoracantha mastersi larvae are the primary cause of forest decline in Australia's subalpine forests. Behaviour of male adult beetles was tested in response to a suite of commercial semiochemicals and conspecifics engaged in active copulation within a Y‐maze.
Matthew Theodore Brookhouse, Ishbel Heather Burns, Anna Kell, Jozef Meyer   +3 more
wiley   +1 more source

Quantitative In Vivo Imaging of ATP Dynamics in Drosophila Using the Ratiometric Biosensor QUEEN

Development, Growth &Differentiation, Volume 68, Issue 6, August 2026.
ABSTRACT Genetically encoded ATP biosensors enable monitoring of cellular energy status, but their application in multicellular organisms remains limited. QUEEN is a ratiometric ATP biosensor consisting of a bacterial ATP‐binding protein fused to a circularly permuted fluorescent protein and has been primarily validated in cultured cells.
Yuhan Luo, Sayaka Sekine, Naoto Kasahara, Hiroyuki Uechi, Takafumi Toyohara, Takaaki Abe, Erina Kuranaga   +6 more
wiley   +1 more source

Caracterización y criterios de eclosión de quistes de Artemia sp. en la salina de pozos colorados (Santa Marta, Colombia)

Intropica, 2011
Este estudio presenta los principales criterios de eclosión de Artemia sp. nativa de Pozos Colorados (Santa Marta, Colombia). El material se recolectó entre abril y julio de 2008 en dos estaciones de trabajo.
Pedro Eslava-Eljaiek, Eberhard Wedler, Daniel Serna-Macias   +2 more
doaj  

The Parasitoid Wasp Glyptapanteles porthetriae Induces a Photoperiod‐Dependent Diapause‐Like State in Its Potential Overwintering Host Lasiocampa quercus

Entomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 896-907, August 2026.
We evaluated Lasiocampa quercus as an overwintering host for the koinobiont larval endoparasitoid Glyptapanteles porthetriae by exposing parasitized larvae to different environmental conditions and comparing parasitoid development with that in the primary host Lymantria dispar.
Thomas Zankl, Christa Schafellner
wiley   +1 more source

Performance of Leptopilina japonica Novković and Kimura (Hymenoptera: Figitidae) Under Fluctuating Temperature and Humidity

Entomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 876-886, August 2026.
Temperature is an important factor to determine the activity of insects. We tested the performance of the non‐native larval parasitoid Leptopilina japonica (Hymenoptera: Figitidae) under realistic climatic conditions to improve understanding about its ongoing spread and seasonal abundance.
Jakob Martin, Juliet Daniela Aranibar Luna, Annette Herz   +2 more
wiley   +1 more source