Results 61 to 70 of about 3,098 (199)
Sperm ultrastructure of the honey bee (Apis mellifera) (L) (Hymenoptera, Apidae) with emphasis on the nucleus-flagellum transition region [PDF]
, 2000 The flagellum of Apis mellifera (Hymenoptera, Apidae) consists of two mitochondrial derivatives, an axoneme and two accessory bodies. The mitochondrial derivatives are of unequal size and lie parallel to the axoneme. In the larger derivative four regions
Báo, Sônia Nair +2 more
core +1 more source
Commodity risk assessment of Salix caprea and Salix cinerea plants from the UK
EFSA Journal, Volume 23, Issue 4, April 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’.
EFSA Panel on Plant Health (PLH) +31 more
wiley +1 more source
Journal 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
New record of Notofenusa surosa (Konow, 1905) (Hymenoptera: Tenthredinidae) from northern Argentine Patagonia [PDF]
, 2013 El género Notofenusa fue descripto por primera vez en el año 1959 para Argentina y Chile. Posteriormente, en 1973 se confirma la presencia de N. surosa asociada a los bosques de Nothofagus.
Bruzzone, Octavio Augusto +2 more
core
Commodity risk assessment of Populus alba, Populus nigra and Populus tremula plants from the UK
EFSA Journal, Volume 23, Issue 3, March 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’. This Scientific Opinion covers plant health risks posed by plants of Populus alba, Populus nigra and ...
EFSA Panel on Plant Health (PLH) +32 more
wiley +1 more source
Амурский зоологический журнал, 2013 В статье приведен аннотированный список литературы по таксономии и фауне Symphyta (Hymenoptera) Дальнего Востока России. Список включает 302 публикации на иностранных языках.
Yu. N. Sundukov
doaj
Targeted mutagenesis using CRISPR-Cas9 in the chelicerate herbivore Tetranychus urticae [PDF]
, 2020 The use of CRISPR-Cas9 has revolutionized functional genetic work in many organisms, including more and more insect species. However, successful gene editing or genetic transformation has not yet been reported for chelicerates, the second largest group ...
Dermauw, Wannes +5 more
core +1 more source
Evolving perspectives in Hymenoptera systematics: Bridging fossils and genomes across time
Systematic Entomology, Volume 50, Issue 1, Page 1-31, January 2025.Advances in sequencing and phylogenomic methods reveal unresolved deep phylogenetic nodes with variable age estimates in Hymenoptera, including, for example, Eusymphyta and Proctotrupomorpha. Conflicting morphological and molecular data hinder consensus in Hymenoptera systematics.
Y. Miles Zhang +2 more
wiley +1 more source
Phylogenomics and biogeography of sawflies and woodwasps (Hymenoptera, Symphyta) [PDF]
Molecular Phylogenetics and EvolutionPhylogenomic approaches have recently helped elucidate various insect relationships, but large-scale comprehensive analyses on relationships within sawflies and woodwasps are still lacking. Here, we infer the relationships and long-term biogeographic history of these hymenopteran groups using a large dataset of 354 UCE loci collected from 385 species ...
Saskia Wutke +15 more
openaire +3 more sources
Амурский зоологический журнал, 2013 В статье приведен аннотированный список литературы по таксономии и фауне Symphyta (Hymenoptera) Дальнего Востока России. Список включает 266 публикаций на иностранных языках.
Yu. N. Sundukov
doaj