Results 161 to 170 of about 331,005 (337)

Isolierung von anionischen N‐heterocyclischen Olefinen und ihre vielseitige Reaktivität

Angewandte Chemie, EarlyView.
Es wird ein neuer Syntheseweg zu anionischen N‐heterocyclischen Olefinen (NHO) durch Ligandenaustausch in metallierten Yliden/Diazomethanen mit freien Carbenen beschrieben. Die anionischen NHOs weisen abgewinkelte Strukturen mit delokalisierter anionischer Ladung auf, was eine vielseitige Reaktivität ermöglicht, einschließlich der Darstellung ...
Prakash Duari, Alexander Linke, Margarita Shishkova, Quentin Le Dé, Arpan Das, Viktoria H. Gessner   +5 more
wiley   +1 more source

Si─H‐Aktivierung durch dynamische Permutationsisomerie: Ein ligandengesteuerter Weg zur dehydrierenden Kupplung

Angewandte Chemie, EarlyView.
Ligandenkontrollierte dynamische Permutationsisomerie in pentakoordinierten Siliciumintermediaten ermöglicht eine metallfreie dehydrierende Si─O‐Kupplung. Die Zugänglichkeit axialer Hydridpositionen bestimmt, ob eine Si─H‐Bindungsaktivierung oder eine Si─N‐Bindungsspaltung erfolgt, und liefert damit einen mechanistischen Rahmen für das Verständnis von ...
Manuel Kümper, Franz F. Westermair, Tobias Götz, Ruth M. Gschwind, Jonathan O. Bauer   +4 more
wiley   +1 more source

The Molecular Evolution of Xenobiotic Metabolism and Resistance in Chelicerate Mites.

Annual Review of Entomology, 2016
T. Van Leeuwen, W. Dermauw
semanticscholar   +1 more source

Honey Bee Breeding and Breed: Advancements, Challenges, and Prospects

Animal Research and One Health, EarlyView.
Our work clarifies concepts related to honey bee classification, reviews traditional and modern breeding techniques, explores advancements in molecular breeding, prospects gene‐editing tools, and advocates for integrated breeding strategies to ensure the long‐term sustainability and vitality of honey bee populations amid declining managed populations ...
Zheguang Lin, Lizhi Yang, Zhi Wang, Kang Wang, Qingsheng Niu, Ting Ji   +5 more
wiley   +1 more source

Résultats d'une enquête concernant les agents de lutte biologique contre l'acarien du cocotier Eriophyes guerreronis [PDF]

, 1980
Une enquête a été entreprise afin de trouver des ennemis naturels d'Eriophyes guerreronis, acarien ériophyide nuisible au cocotier. L'enquête a concerné 18 localités, y compris des régions indemnes.
Hall, R.A., Hussey, N.W., Mariau, Dominique   +2 more
core  

Consumer Adoption of Internet of Things

Journal of Consumer Behaviour, Volume 24, Issue 2, Page 673-693, March 2025.
ABSTRACT The Internet of Things (IoT), a pivotal technology in enhancing user connectivity, faces a paradox: its widespread potential yet limited consumer adoption. This study addresses this dichotomy by synthesizing a large‐scale meta‐analytic structural equation modeling (MASEM) and hierarchical linear meta‐analysis (HiLMA) of 2736 effect sizes from ...
Wagner Junior Ladeira, Weng Marc Lim, Fernando de Oliveira Santini, Tareq Rasul, Bernardo Frantz, Jean Carlos de Oliveira Rosa, Mohd Azhar   +6 more
wiley   +1 more source

Phthiraptera and Gamasida Parasites of Columbina picui (Temminck) (Columbiformes: Columbidae) in the State of Rio Grande do Sul, Southern Brazil

Brazilian Journal of Biology
Thirty-two specimens of Columbina picui (picui ground-dove) were examined, and a collection of arthropods was made by washing the external surface of the body and the nasal cavity.
MAA. Coimbra, CS. Mascarenhas, G. Müller, JGW. Brum   +3 more
doaj   +1 more source

A Synopsis of the Genera of Beetle Mites with Special Reference to the North American Fauna [PDF]

, 1917
H. E. Ewing
openalex   +1 more source

Chemical Characterization, Antioxidant, and Anticholinesterase Activities of Libidibia ferrea (Mart. Ex Tul.) L.P.Queiroz and In Silico Studies with the Acetylcholinesterase Enzyme

Chemistry &Biodiversity, EarlyView.
ABSTRACT Libidibia ferrea is used in many parts of Brazil for a variety of conditions, such as inflammation, respiratory disorders, muscle pain, and gastrointestinal problems. This study evaluated the chemistry and antioxidant and acetylcholinesterase (AChE) inhibitory activities of L. ferrea extracts. Hydroethanolic extracts of leaves (ELLF) and bark (
Lucas Soares Frota, Sara Ingrid Caetano Gomes Barbosa, Camila Costa Feitosa, Francisco Flávio da Silva Lopes, Daniel Pereira de Oliveira, Leonardo Soares Freitas, Adriano Lincoln Albuquerque Mattos, Wildson Max Barbosa da Silva, Hamilton Mitsugu Ishiki, Selene Maia de Morais   +9 more
wiley   +1 more source

Two New Species of Chigger Mites, Trombicula (Leptotrombidium) hazatoi n. sp. and Ascoschöngastia (Laurentella) mcninchi n. sp., from Japan

, 1959
Kiyoshi Asanuma
openalex   +2 more sources