Results 61 to 70 of about 203,044 (309)

Drosophila male genitalia rotation depends on permissive remodeling of the posterior abdomen

Developmental Dynamics, EarlyView.
Abstract Background One of the most characteristic morphogenetic processes in Drosophila is the 360° rotation of the male pupal genital disc. This movement is driven by the myosin Myo1D, whose expression in the genital disc is controlled by the Hox gene Abdominal‐B (Abd‐B).
Nuria Prieto, David Foronda, Paloma Martín, Eléanor Simon, Marcus Bischoff, Stéphane Noselli, Ernesto Sánchez‐Herrero   +6 more
wiley   +1 more source

Evidence of Cuticle Chemicals of Heortia vitessoides (Lepidoptera: Crambidae) Larvae Influencing the Aggregation Behavior of Conspecific Larvae

Insects
Heortia vitessoides (Lepidoptera: Crambidae) is a severe pest of Aquilaria plants, which produce high-priced agarwood. The larval stage of this pest is gregarious, usually forming large aggregates during young instars and becoming solitary during the ...
Xinya Yang, Guangsheng Li, Cai Wang
doaj   +1 more source

Changes in biomass and chemical composition during lecithotrophic larval development of the southern king crab, Lithodes santolla (Molina) [PDF]

, 2003
Changes in biomass and elemental composition (dry mass, W; carbon, C; nitrogen, N; hydrogen, H) were studied in the laboratory during complete larval and early juvenile development of the southern king crab, Lithodes santolla (Molina), formerly known as ...
Thatje, S., Calcagno, J.A., Anger, Klaus, Kaffenberger, A., Lovrich, G.A., Anger, K., Calcagno, J. A., Lovrich, G. A.   +7 more
core   +1 more source

Butterfly abundances but not patch occupancy buffered by vegetation heterogeneity during climatic extremes

Ecography, EarlyView.
As extreme climatic events are becoming more frequent, we need to understand what mechanisms could buffer populations to ensure their persistence. Fragmented populations may be especially vulnerable, as exemplified by species with metapopulation dynamics whose persistence is determined by a precarious balance between frequent local extinctions and ...
Natalie E. van Dis, Mirkka M. Jones, Pekka Niittynen, Miska Luoto, Jukka Sirén, Marjo Saastamoinen   +5 more
wiley   +1 more source

Larval development of the subantarctic squat lobster (Munida subrugosa (White, 1847) (Anomura: Galatheidae), reared in the laboratory [PDF]

, 2007
The larval development of the squat lobster Munida subrugosa from subantarctic waters of the Beagle Channel (Tierra del Fuego, Argentina) was studied under controlled laboratory conditions of temperature, salinity, and food supply.
Lovrich, Gustavo Alejandro, Pérez Barros, Patricia, Thatje, Sven, Calcagno, Javier A., Perez-Barros, Patricia, Lovrich, Gustavo A., Calcagno, Javier Ángel   +6 more
core   +1 more source

Effect of spermidine on larval and silk gland weight of 5th instar Bombyx mori larvae

, 2022
The above data shows the weight of larvae and silk gland of day 5 of 5th instar larval stage of Bombyx. mori after heat shock with different temperatures. 
Anitha Mamillapalli (7901696), Brinda Goda Lakshmi Didugu (13501546), Alekhya Rani Chunduri (7902032), Resma Rajan (7901660), Anugata Lima (7902122)   +4 more
core   +1 more source

Guidelines for Immunomodulatory Assays of Food Bioactives on Drosophila melanogaster Model

Future Postharvest and Food, EarlyView.
Guidelines are proposed for evaluating the immunomodulatory effects of food bioactives in Drosophila melanogaster, involving treatment with bioactives, pathogen preparation, infection routes, and immune response assessment. This model highlights the conserved mechanisms of cellular and humoral immunity for studying host‐microbe interactions.
Wenqi Huang, Shiye Lin
wiley   +1 more source

LARVAL SPECIFIC CHARACTERS AND INSTARS OF ENGLISH BOMBIDAE

Proceedings of the Royal Entomological Society of London. Series A, General Entomology, 1949
FOURTH instar larval characters of American BOMBIDAE (BREMIDAE) were described by Ritcher (1933) for nine species of Bombus (Bremus) and one species of Psithyrus. These two genera were separated on the shape of the mandibles. An attempt was made to separate the species of Bombus (Bremus) on the characters of the mesothoracical spiracles and the pleural
openaire   +1 more source

Expression profile of Jigr1 in third instar larval brain.

, 2015
(A) Jigr1 expression (green) in wild type third instar larval brain. Z-projection of optical sections is shown. Scale bar: 100 μm. CB: Central Brain, OL: Optic lobe, VNC: Ventral Nerve Cord.
Fen-Biao Gao (184426), Yeliz Yuva-Aydemir (743503), Eduardo Gascon (743506), Ozkan Aydemir (743505), Yang Hong (124259), Wenke Zhou (184583), Serkan Sayin (743507), Xia-Lian Xu (743504)   +7 more
core   +1 more source

Soil‐derived, gut‐dominant generalist bacteria shape the fitness of folivorous larvae

iMeta, EarlyView.
Whether Lepidoptera harbor a conserved core gut microbiome has long remained contentious. Through large‐scale microbiome profiling of folivorous larvae, their host plants, and associated soils across three climatically distinct regions of China, we identify two soil‐derived generalist bacteria, Ralstonia insidiosa and Delftia sp., that colonize 97.92 ...
Yu‐xuan Zheng, Ying Wang, Xiao‐man Zhang, Qian Jin, Yan Zhang, Gui‐fang Wang, Yong‐qi Shao, Jing Li, Cheng Sun, Wei‐dong Kong, Cai‐qing Yang, Ai‐bing Zhang   +11 more
wiley   +1 more source