Results 181 to 190 of about 5,107 (244)

Bee (Hymenoptera) bycatch assemblages collected in bowl traps at interfaces of cotton agroecosystems in Alabama. [PDF]

Environ Entomol
Mahas JB, Abbate AP, Mahas JW, Ray C, Jacobson AL.   +4 more
europepmc   +1 more source

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

Insecticide exposure alters feeding and impairs ovary development in a solitary bee. [PDF]

Ecotoxicology
Stuligross C.
europepmc   +1 more source

Annual flower strips under the ‘Sweden Blossom’ initiative – how do they perform for pollinators, natural enemies and herbivores?

Agricultural and Forest Entomology, Volume 28, Issue 3, Page 458-470, August 2026.
Pollinator‐targeted annual flower strips increase abundances of pollinators but also natural enemies and herbivores. Natural enemies and herbivores disperse in a taxon‐specific manner into nearby crops. Pest control by ground‐dwellers slightly increases in crop areas near the flower strips.
Neus Rodríguez‐Gasol, Ola Lundin, Elodie Chapurlat, Mattias Hammarstedt, Mattias Jonsson, Johan A. Stenberg, Maria Viketoft   +6 more
wiley   +1 more source

Bee swimming is adaptive but disrupted by insecticide. [PDF]

Commun Biol
Liu F, Li W, Huang ZY.
europepmc   +1 more source

Learning with a Warmer World: Climate Change Education for Forms of Life*

Educational Theory, Volume 76, Issue 4, Page 448-466, August 2026.
Abstract Climate change poses a threat to young people's capacity to flourish both now and in the future. In response, Aristotelian Climate Change Education (CCE) aims to cultivate radicalized climate virtues in students and give them structured opportunities to contemplate Socrates's question—“How should one live?”—amidst conditions of unprecedented ...
Melissa Diamond, Tomas Rocha
wiley   +1 more source

More than flowers: Habitat type, floral resources, and landscape context shape pollinator communities in villages. [PDF]

Ecol Appl
Schulze S, Maihoff F, Zhang J, Kessner-Beierlein D, Bender A, Schöninger A, Holzschuh A, Steffan-Dewenter I.   +7 more
europepmc   +1 more source

Impacts of Quaternary Climate History on the Biogeography of Specialized Butterflies in the Great Basin of North America

Journal of Biogeography, Volume 53, Issue 8, August 2026.
ABSTRACT Aim Dramatic Quaternary climate fluctuations impacted the evolutionary history and contemporary biogeography of many residents of the Great Basin Desert of western North America. This study investigates the historical biogeographic processes that shaped the contemporary distribution of genetic variation in a polytypic group of specialized ...
Sarah B. Bialik, Joseph S. Wilson, Michelle Sneck, Dennis D. Murphy, James A. Fordyce, Katherine L. Bell, Matthew L. Forister, Chris C. Nice   +7 more
wiley   +1 more source

Pollinator efficiency, rather than bee decline, explains a shift to hummingbird pollination in tropical montane forests

New Phytologist, Volume 251, Issue 4, Page 2237-2247, August 2026.
Hummingbird pollination is a hallmark of American plant diversity and has long been thought to evolve in tropical mountains due to declining bee activity. Using sister species of Costus specialized on bees (C. kuntzei) and hummingbirds (C. wilsonii), we show that this shift is not driven by reduced bee visitation with elevation, but by greater ...
Pedro Juárez, Kathryn Gerhardt, Eden Hughes, Cecilia Girvin, Anise Dellith‐Moser, Dennis Tenorio, Annya Livak, Kathleen M. Kay   +7 more
wiley   +1 more source

Specialization and adaptation in pollen sterol use by wild bees. [PDF]

iScience
Baker EC, Lamborn E, Berry K, Kunin WE, Wright GA, Stevenson PC.   +5 more
europepmc   +1 more source