Results 51 to 60 of about 24,929 (238)

Bt agave: why it is time to explore a new biotechnological frontier. [PDF]

open access: yesPest Manag Sci
Drylands cover 41% of Earth, requiring sustainable crops. Agave, drought‐ and heat‐adapted, offers high‐value products with low water needs. Pests limit yield, yet Bacillus thuringiensis (Bt) Cry proteins, successful in other plants, remain unexploited in Agave.
Marim AVC   +3 more
europepmc   +2 more sources

Impact of Environmental Microparticles on Insect Olfaction

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Terrestrial insects underpin key ecosystem services, including pollination, herbivory regulation, decomposition, nutrient cycling, and disease control. These functions depend on chemical communication that guides insects to food, mates, hosts, shelters, and oviposition sites while helping them avoid threats.
Steve B. S. Baleba   +9 more
wiley   +1 more source

Morphological separation of Tomicus piniperda and T. destruens (Coleoptera: Curculionidae: Scolytinae): new and old characters

open access: yesEuropean Journal of Entomology, 2006
Tomicus piniperda and T. destruens are sibling species which are extremely difficult to separate by morphological characters. Although several papers report differences between the two species, many characters need confirmation or better description ...
Massimo FACCOLI
doaj   +1 more source

Effects of bleach on carcass postmortem microbiomes and necrophagous beetle carcass attendance and their internal microbiomes

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Forensic entomology, and potentially microbiology in the future, can be used during death investigations to corroborate an estimated time since death. Instances where products are introduced to a cadaver, either in attempt to conceal or by accident, can affect decomposition and succession of associated decomposer taxa (i.e., insects and ...
Kelly A. Waters   +7 more
wiley   +1 more source

Un Laparocerus marocain [Col. Curculionidae]

open access: yes, 1945
Un Laparocerus marocain [Col. Curculionidae]. In: Bulletin de la Société entomologique de France, volume 50 (4),1945. pp.

core   +2 more sources

Activity of endo-polygalacturonases in mirid bugs (Heteroptera: Miridae) and their inhibition by plant cell wall proteins (PGIPs)

open access: yesEuropean Journal of Entomology, 2006
Endo-polygalacturonases (PGs) are hydrolytic enzymes involved in the degradation of pectin, one of the major components of plant cell wall. While PGs from fungi, bacteria and plants have been extensively studied, PGs from insects are much less known ...
Francesca FRATI   +4 more
doaj   +1 more source

Tree Squirrels Selectively Disperse High‐Quality Acorns Away From Tree Trunks

open access: yesIntegrative Zoology, EarlyView.
Acorn quality and squirrel feeding behavior significantly structured spatial dispersal patterns of two Californian oak species. Non‐infested acorns were preferentially selected for embryo excision and dispersed farther than infested ones. Acorns were fully consumed near tree trunks, signaling rapid feeding in safe refuges, whereas non‐eaten, partially ...
Miguel Puente‐Ruiz   +4 more
wiley   +1 more source

Entomopatogene ogorčice – biotični agensi za zatiranje žuželk iz reda Coleoptera

open access: yesActa Agriculturae Slovenica, 2007
V prispevku so predstavljeni rezultati dosedanjih raziskav delovanja entomopatogenih ogorčic na gospodarsko pomembne škodljivce iz reda Coleoptera. Ti rezultati kažejo, da so lahko entomopatogene ogorčice učinkoviti biotični agensi za zatiranje hroščev
Žiga LAZNIK, Stanislav TRDAN
doaj   +1 more source

Temperature interacts with jack pine host defences to influence the growth of mountain pine beetle‐associated fungi

open access: yesAgricultural and Forest Entomology, EarlyView.
Optimal growing temperatures varied with mountain pine beetle‐associated fungal species. There was only a marginal impact of temperature on the response of fungi to defensive monoterpenes of novel host pine. Interspecific facilitation occurred for Leptiographuim longiclavatum when grown in Ophiostoma montium‐induced treatments at optimal temperatures ...
Adrienne C. Bailey   +4 more
wiley   +1 more source

The complete mitogenome of Chlorophanus auripes Faust, 1897 (Coleoptera, Curculionidae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
Chlorophanus auripes Faust, 1897 is a large size weevil dwell in biotopes on Salix spp. or Populus spp., which can be found common in Northern China. The complete mitogenome of C. auripes was reported in the present study.
Xiaoning Zhang   +2 more
doaj   +1 more source

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