Results 51 to 60 of about 130 (116)
Entomologia Experimentalis et Applicata, Volume 174, Issue 1, Page 37-44, January 2026.This study demonstrated that the host essential oil significantly reduced Polygraphus proximus Blandford (Coleoptera: Scolytinae) attack density, but the density did not differ significantly among logs of various lengths of Abies sachalinensis. Our study suggests that host essential oils can perform as repellents against conifer‐infesting bark beetles.
Mai Aochi, Etsuro Takagi
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Molecular Ecology, Volume 34, Issue 24, December 2025.ABSTRACT Humulus lupulus L., commonly known as hop, is a perennial crop grown worldwide and is well known for its pharmacological, commercial, and most importantly brewing applications. For hundreds of years, hop has undergone intense artificial selection, with over 250 cultivated varieties being developed worldwide, all displaying differences in key ...
Alexandra McElwee‐Adame +17 more
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Pest Management Science, Volume 81, Issue 11, Page 7288-7301, November 2025.Trends in semiochemical research highlight promising attractants and repellents for ‘push–pull’ pest control strategies of the grey field slug. Extracts from plants, predators, entomopathogenic fungi, and essential oils demonstrate potential in modifying grey field slug behaviour, inducing avoidance, antifeeding responses, or mortality, offering ...
Suleiman Mustapha +5 more
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IbPIF1 confers stem nematode resistance by regulating secondary metabolites in sweet potato
Plant Biotechnology Journal, Volume 23, Issue 10, Page 4650-4664, October 2025.Summary The stem nematode (Ditylenchus destructor Thorne) is a pervasive and destructive plant‐parasitic nematode worldwide, inflicting severe agricultural and economic losses in a wide range of crops. Despite its global impact, the molecular mechanisms underlying plant resistance to this pathogen remain poorly understood. Our previous studies in sweet
Nan Nie +14 more
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Revista EIASe presenta un método cromatográfico para la determinación de dioxinas y furanos a partir de uno de sus precursores, tanto en estándares de medición como en muestras reales de gases tomadas en una empresa incineradora de Itagüí, Colombia.
Jorge Mario Giraldo, Aquiles Ocampo
doaj
Revista Cubana de Meteorología, 2018 La contaminación atmosférica es un problema creciente para el ambiente y la salud a nivel global.La quema de vegetación introduce cambios en la composición normal de la atmósfera, por lo que se hace necesario cuantificar las emisiones debidas a estas ...
Ricardo Manso-Jiménez +1 more
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EXPERIMENTS ON THE SYNTHESES OF FURANO COMPOUNDS.
, 1953 Attempts to prepare 3-benzylcoumarones of the type (I, R = acyl) designed for a different synthesis of β-brazans have not been successful. Contrary to the observations of Gilman and his co-workers, it is shown that the cyclisation of the acid (XI) gives a mixture of the ketones (XII) and (XIII) ; the former has been converted into 7-hydroxy-and 7 ...
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GESTÃO INCLUSIVA DE RESÍDUOS SÓLIDOS
Revista de Geografia (Recife), 2013 Na maioria das grandes cidades da América Latina e Ásia, milhares de pessoas, no Brasil chamados de catadores(as), trabalham na coleta seletiva informal ou organizada em cooperativas ou associações, às vezes com apoio do governo municipal.
Jutta Gutberlet
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Hematology, Transfusion and Cell TherapyObjetivo: : Este estudo tem o objetivo de elaborar estratégias para otimizar o uso racional do sangue e adotar ações para a diminuição dos descartes de concentrado de hemácias visando a preservação ambiental.
JCSG Rodrigues +7 more
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Studies of Furano-fiavone Derivatives. I
NIPPON KAGAKU KAISHI, 1941 古川周氏により公孫樹(Ginkgo biloba L.)の葉より單離せられ“結晶B”と稱せられたる黄色結晶性物質に對しW. Bakerは新しいフラヴォン型の構造式を提出したが,著者は之に關聯して研究を進め,且つ從來合成されて居ないフラノフラヴォン類を合成する事を目的とし,先づo-クレゾールより出發し2, 3, 6-トリメトキシ安息香酸を合成した.
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