Results 91 to 100 of about 34,950 (303)
Chemical Constituents and Biological Activities of Oxandra (Annonaceae): A Review
Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.ABSTRACT Oxandra (Annonaceae) comprises 29 species distributed across South and Central America. Despite this diversity, the genus remains under‐investigated. This study presents the first comprehensive review of the chemical composition and biological activities of Oxandra species, utilizing databases such as SciFinder, ScienceDirect, PubMed, and ...
Rayssa Cota Lopes +4 more
wiley +1 more source
Why do herbivorous mites suppress plant defenses? [PDF]
, 2018 Plants have evolved numerous defensive traits that enable them to resist herbivores. In turn, this resistance has selected for herbivores that can cope with defenses by either avoiding, resisting or suppressing them. Several species of herbivorous mites,
Bernardus C. J. Schimmel +6 more
core +4 more sources
Characterization of the Omnivorous Lygus lineolaris Diet in a Strawberry Field by Metataxonomy
Ecology and Evolution, Volume 16, Issue 1, January 2026.This study employs metataxonomy to reveal the extensive omnivorous diet of Lygus lineolaris in a strawberry field, identifying 475 host taxa and confirming active ingestion across plant and prey sources. We introduce a novel coefficient of omnivory, demonstrating the species' strong herbivorous bias while highlighting its dietary flexibility and ...
Mireia Solà Cassi +2 more
wiley +1 more source
Journal of applied entomology, 2019 Tetranychus urticae is a major agricultural pest with worldwide distribution that has caused considerable damage to vegetable crops in north‐eastern Brazil.
N. C. Ribeiro +3 more
semanticscholar +1 more source
Inter-specific crosses between Tetranychus urticae Koch and Tetranychus kanzawai Kishida.
Japanese journal of applied entomology and zoology, 1987 Tetranychus属の近縁な2種のハダニ,ナミハダニT. urticae KOCHとカンザワハダニT. kanzawai KISHIDA間で交雑実験を行い,2種間の生殖的隔離を調べた。交尾は異種間でも見られたが,異種間の交尾では挿入行動が頻繁に中断され,同種間の交尾に比べて交尾時間にはペアー間でばらつきが大きく,また平均交尾時間が短くなった。種間交雑ではF1雑種はまったく形成されなかった。また,最初に他種の雄と交尾をした後,次に同種の雄と再交尾した場合,同種と1回だけ交尾したものと比べてF1のふ化率,幼若虫期生存率に有意差はみられず,異種間の交尾は,同種間の交尾・受精にまったく影響を与えなかった。このように,ナミハダニとカンザワハダニの2種間には完全な前交配的隔離が存在することが明らかであった。
Akihito OZAWA, Akio TAKAFUJI
openaire +2 more sources
Citrus defense responses against Tetranychus urticae [PDF]
, 2019 En la presente tesis doctoral se han estudiado los mecanismos de defensa de cítricos frente al ataque de T. urticae a diferentes niveles. En primer lugar se analizaron los mecanismos de defensa directa utilizando dos patrones con diferente nivel de susceptibilidad.
openaire +2 more sources
Pest Management Science, Volume 82, Issue 1, Page 1046-1056, January 2026.Brevipalpus yothersi, the vector of citrus leprosis virus, showed high susceptibility to cyflumetofen. Its low resistance suggests it is effective, but should be rotated with other acaricides with different modes‐of‐action for sustainable management.
Hector Alonso Escobar‐Garcia +1 more
wiley +1 more source
Glufosinate Ammonium Suppresses Tetranychus urticae in Cotton
Journal of Cotton Science, 2018 Twospotted spider mites, Tetranychus urticae, are an important agricultural pest of many field crops worldwide. Insecticides and acaricides play a primary role in controlling T. urticae populations on agricultural crops. Here, we used greenhouse and field applied foliar spray tests and leaf dip bioassays to examine the susceptibility of T.
Sebe Brown, David Kerns, Fei Yang
openaire +1 more source
Annals of Applied Biology, Volume 188, Issue 1, Page 160-169, January 2026.Plant essential oils (EOs) represent a potentially effective, safe, and eco‐friendly alternative to synthetic pesticides that cause negative effects for human health and the environment. The present study evaluated in airtight glass chambers the toxicity of vapours produced by EOs obtained from sweet gale, balsam poplar, Labrador tea, jack pine, and ...
Antoine Roy‐Lemieux +4 more
wiley +1 more source
Revue Marocaine des Sciences Agronomiques et Vétérinaires, 1994 T. urticae est l'un des gros ravageurs actuellement recensés sur diverses cultures et plantes spontanées. Le travail, centré autour d'observations conduites en verger d'agrumes, présente la genèse des pullulations du tétranyque. Les facteurs climatiques,
M. Hmimina +3 more
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