Results 61 to 70 of about 3,930 (204)

Ecology and evolution of pyrazines in insects

open access: yesBiological Reviews, Volume 101, Issue 4, Page 1937-1959, August 2026.
ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk   +2 more
wiley   +1 more source

Coccinella magnifica Redtenbacher 1843

open access: yes, 2015
Coccinella magnifica Redtenbacher, 1843 Coccinella magnifica Redtenbacher, 1843: 24. MATÉRIEL EXAMINÉ. — M09-BOR2000-T1-M1: 1 spécimen, MNHN; M09 - BOR2000 -T4-M1: 2 spécimens, MNHN; M09 - BOR2000 -T5-M1: 13 spécimens, MNHN; M09 - BOR2000 -T5-IN: 2 ...
Coutanceau, Jean-Pierre
core   +1 more source

Coccinella (Coccinella) septempunctata Linnaeus 1758

open access: yes
Coccinella (Coccinella) septempunctata Linnaeus, 1758 Nomenclatural Authority: Kovář (2007). Specimen Records: 4 UTCI. Range: Widespread species (Kovář 2007).
Chatzimanolis, Stylianos   +5 more
openaire   +2 more sources

Kelimpahan Serangga Predator kutudaun Aphis gossypii di Sentra Tanaman Sayuran di Sumatera Selatan

open access: yesBiosaintifika: Journal of Biology & Biology Education, 2014
Aphis gossypii sebagai vektor penyakit virus keriting yang dapat menyebabkan kerugian hingga 35% sebagai hama  sebagai vektor dapat menyebabkan kerugian hingga 90%.
Khodijah -
doaj   +1 more source

Coccinella (Coccinella) septempunctata Linnaeus 1758

open access: yes, 2014
Coccinella (Coccinella) septempunctata Linnaeus, 1758 Material examinado: Calatilla, 26/03/1983, 29SPB8025, 3 msnm, 3 ej., no colectados, sobre Cistus sp.
openaire   +2 more sources

HvarAKR1B1‐mediated tolerance in Hippodamia variegata: Deciphering the metabolic adaptation and fitness costs under prolonged starvation

open access: yesPest Management Science, Volume 82, Issue 8, Page 7903-7914, August 2026.
Starvation stress significantly affected the growth and development of Hippodamia variegata. Combined transcriptome and metabolome analysis and RNA interference verification revealed that HvarAKR1B1 may be involved in the response of Hippodamia variegata to starvation stress.
Bing‐mei Song   +5 more
wiley   +1 more source

Quantifying Species‐ and Community‐Level Predation by Carabids on Pests and Beneficials in Wheat and Beet Fields

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 812-821, August 2026.
Using a model that translates qualitative prey detection data (presence/absence in predator gut contents) into quantitative predation rates, we estimate species‐specific diets of nine carabid species across three cropping contexts (wheat, sugar beet, and fodder beet) for five prey types.
Marion Rosec   +12 more
wiley   +1 more source

Prey and host records of Coccinella spp. (Coleoptera: Coccinellidae) in India (A review) [PDF]

open access: yes
Aphids (Hemiptera: Aphididae) are small soft bodied plant lice, their number rapidly rise above economic threshold level in suitable climatic condition due to parthenogenetic development.
Dipti Nawal   +3 more
core   +1 more source

Coccinellin, the Defensive Alkaloid ofthe Beetle Coccinella septempunctata [PDF]

open access: yes, 1971
Coccinellin, the defensive alkaloid of the beetle Coccinella septempunctata L., is shown by spectroscopic methods to be the new tricyclic derivative I (or III)
B. Tursch   +13 more
core   +1 more source

A review of imidacloprid toxicity in coccinellids [PDF]

open access: yesArthropods, 2018
Insecticides are the pesticides that are used to deter pests as they affect their nervous system, respiration, growth and by harming their exoskeletons.
Afifa Amjad   +2 more
doaj  

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