Results 61 to 70 of about 1,661 (199)

A catalogue of the Orussidae, Siricidae and Tenthredinidae (Hymenoptera, Symphyta) of Gabon

open access: yes, 2020
Madl, Michael (2020): A catalogue of the Orussidae, Siricidae and Tenthredinidae (Hymenoptera, Symphyta) of Gabon.
Madl, Michael
core   +1 more source

Some Insects Are More Equal Than Others: A Comparison of Popular Large Language Model Chatbots' Treatment of Different Insect Groups 昆虫间的不平等——主流大语言模型 (LLM) 对不同昆虫评价的比较研究

open access: yesIntegrative Conservation, Volume 4, Issue 2, Page 254-267, June 2025.
Our research demonstrates that in mirroring prevailing human biases towards different insect groups, LLM chatbots oversimplify insect diversity by predominantly restricting “bees” to honeybees and “wasps” to yellowjackets, neglecting the majority of biodiversity that includes wild bees and parasitoid wasps, while also favouring Nearctic species in ...
Marina Moser   +2 more
wiley   +1 more source

Zur Verbreitung, Biologie und Ökologie der Orussidae Österreichs und Südtirols (Insecta: Hymenoptera: Symphyta)

open access: yes, 2011
Schedl, W. (2011): Zur Verbreitung, Biologie und Ökologie der Orussidae Österreichs und Südtirols (Insecta: Hymenoptera: Symphyta).
Schedl, W.
core   +1 more source

Butterflies, bumblebees and hoverflies are equally effective pollinators of Knautia arvensis (Caprifoliaceae), a generalist plant species with compound inflorescences

open access: yesJournal of Applied Entomology, Volume 149, Issue 5, Page 685-696, June 2025.
Abstract Plant‐pollinator interactions exist along a continuum from complete specialisation to highly generalised, that may vary in time and space. A long‐held assumption is that large bees are usually the most effective pollinators of generalist plants.
Jeff Ollerton   +5 more
wiley   +1 more source

The short spermatodesm of Arge pagana (Hymenoptera: symphyta)

open access: yesTissue and Cell, 2008
In the seminal vesicle of the 'symphyta'Arge pagana the spermatozoa are stored in motile spermatodesm bundles, maintained by an anterior cap of extracellular material. This cap consists of a denser cortex and of an internal matrix, where part of the sperm heads are embedded. The number of spermatozoa per bundle is variable.
Lino-Neto, José   +4 more
openaire   +5 more sources

The additional identifications of the genus Ametastegia Costa (Hymenoptera: Tenthredinidae: Allantinae) fauna in Korea

open access: yesJournal of Asia-Pacific Biodiversity, 2020
The genus Ametastegia Costa, 1882 was studied. Eight species are recorded for the first time in Korean fauna: A. acutiserrula Wei, 1999, A. cheni (Wei 2003), A. geranii (Takeuchi 1929), A. longicornis (Takeuchi 1929), A. nigroclypea Wei, 2003, A.
Bia Park, Jong-Wook Lee, Jin-Kyung Choi
doaj   +1 more source

Commodity risk assessment of Berberis thunbergii plants from the UK

open access: yesEFSA Journal, Volume 23, Issue 6, June 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH)   +36 more
wiley   +1 more source

New data on chromosomes of sawflies in the families Argidae, Cimbicidae and Cephidae (Hymenoptera, Symphyta).

open access: yes, 2002
Neue Ergebnisse der Chromosomenanalyse in zytogenetisch weitgehend unbekannten Blattwespenfamilien werden mitgeteilt. Die Karyotypen von fünf Arten der Argidae (Arge gracilicornis, A. pagana, A. melanochra, A. cyanocrocea und A.
Taeger, Andreas, Westendorff, Magdalene
core   +1 more source

АННОТИРОВАННАЯ БИБЛИОГРАФИЯ ПО ТАКСОНОМИИ И ФАУНЕ СИДЯЧЕБРЮХИХ (HYMENOPTERA, SYMPHYTA) ДАЛЬНЕГО ВОСТОКА РОССИИ. ЧАСТЬ 4: U – Z И ПУБЛИКАЦИИ НА КИРИЛЛИЦЕ

open access: yesАмурский зоологический журнал, 2013
В статье приведен аннотированный список литературы по таксономии и фауне Symphyta (Hymenoptera) Дальнего Востока России. Список включает 191 публикацию (91 на иностранных языках и 100 на Кириллице).
Yu.N. Sundukov
doaj  

The cryptonephridial/rectal complex: an evolutionary adaptation for water and ion conservation

open access: yesBiological Reviews, Volume 100, Issue 2, Page 647-671, April 2025.
ABSTRACT Arthropods have integrated digestive and renal systems, which function to acquire and maintain homeostatically the substances they require for survival. The cryptonephridial complex (CNC) is an evolutionary novelty in which the renal organs and gut have been dramatically reorganised. Parts of the renal or Malpighian tubules (MpTs) form a close
Robin Beaven, Barry Denholm
wiley   +1 more source

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