Results 11 to 20 of about 974 (85)

Monuments unveiled: Genetic characterization of large old chestnut (Castanea sativa Mill.) trees using comparative nuclear and chloroplast DNA analysis [PDF]

open access: yes, 2020
Large old trees are extraordinary organisms. They not only represent a historical, landscape and environmental heritage of inestimable value, but they also witness a long history of environmental changes and human interventions, and constitute an as yet ...
Castellana S.   +7 more
core   +1 more source

Insights Into Bifenthrin Stereoisomers and Their Regulatory Implications

open access: yesChemistryOpen, Volume 15, Issue 5, May 2026.
Bifenthrin is a pyrethroid insecticide with two stereogenic centers, generating four stereoisomers with distinct physicochemical and electronic properties. A combined crystallographic and density functional theory study, supported by Hirshfeld surface, quantum theory of atoms in molecules, natural bond orbital, and reactivity descriptor analyses ...
Nayara C. M. Santos   +7 more
wiley   +1 more source

Antifungal Activity of Thirty Essential Oils to Control Pathogenic Fungi of Postharvest Decay [PDF]

open access: yes, 2023
Essential oils (EOs) extracted from aromatic or medicinal plants are biodegradable, safe, and regarded as alternatives to chemical pesticides to reduce fungal species attacking different crops. In this study, thirty EOs at 0.5 mg/mL were evaluated for in
Allagui, Mohamed Bechir   +2 more
core   +1 more source

Phylogeographic and Potential Distribution of Wild Apricot (Prunus armeniaca) in Xinjiang: Insights From Chloroplast/Nuclear DNA and Ecological Niche Modeling

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
This study employed integrated analyses of chloroplast DNA and nuclear genes, which revealed significant divergence in genetic structure between the two genomic compartments in Xinjiang wild apricots, reflecting complex evolutionary processes influenced by natural selection, genetic drift, and gene flow. Population history analyses indicated an absence
Mingyu Li   +9 more
wiley   +1 more source

Intraspecifikus kommunikáció és trofikus kapcsolat manipulálásának hatása kártevő rovarfajokon = The impact of manipulation of intraspecific communication on trophic relations of pest insects [PDF]

open access: yes, 2007
A projekt célja olyan vizuális és kémiai ingerek felderítése és hasznosítása volt, melyekkel kártevő bogárfajok [burgonyabogár (Leptinotarsa decemlineata), bundásbogár (Epicometis hirta), pattanóbogár (Agriotes spp.) és virágbogár fajok (Meligethes spp.)]
Jermy, Tibor   +3 more
core  

A Century of Invasion: How Biosecurity Influenced Populations of Sirex noctilio and Its Fungal Symbiont in Australasia

open access: yesMolecular Ecology, Volume 35, Issue 6, March 2026.
ABSTRACT The woodwasp, Sirex noctilio, and its mutualistic fungal symbiont, Amylostereum areolatum, are native to Eurasia and northern Africa. Sirex noctilio was first reported outside its native range in New Zealand in 1900, Tasmania in 1952 and mainland Australia in 1961.
Firehiwot B. Eshetu   +4 more
wiley   +1 more source

Combining ability and heterosis in partial resistance to gray leaf spot in elite maize (Zea mays L.) genotypes

open access: yesCrop Science, Volume 66, Issue 1, January/February 2026.
Abstract Six sets of 48 maize (Zea mays L.) inbred lines, and their 96 single crosses generated using the North Carolina Mating Design II system, were evaluated for resistance to gray leaf spot (GLS). The aim of the study was to assess the implications of combining ability, heterotic effects, and potence ratio in breeding for GLS resistance in maize ...
James O. Nyanapah   +4 more
wiley   +1 more source

Political Ideology as Historically Situated Motivated Social Cognition: Understanding Right‐Wing Conservatism in Brazil

open access: yesJournal of Social Issues, Volume 81, Issue 4, December 2025.
ABSTRACT Right‐wing conservatism in Brazil has deep historical roots, shaped by the social dominance of colonialism, ideological justification of the slave system, and a series of authoritarian regimes. Under the presidency of Jair Bolsonaro, Brazil offered a geopolitical context in which these historical legacies were reactivated through three ...
Luana Elayne Cunha de Souza   +6 more
wiley   +1 more source

Agency Attribution and Biological Dehumanisation: Preliminary Evidence

open access: yesJournal of Community &Applied Social Psychology, Volume 35, Issue 5, September/October 2025.
ABSTRACT Dehumanisation is the perception of someone less than human. Several studies have used innovative approaches to investigate the subtle ways in which humanity can be denied. While most of these models clearly distinguish humans from animals and robots, none adequately capture the huge range of dehumanisation that exists in metaphorical thought,
Roberta Rosa Valtorta   +3 more
wiley   +1 more source

Aphids (Aphididae) and their parasitoids in selected vegetable ecosystems in Slovenia [PDF]

open access: yes, 2008
Sucking insects, which representatives are also aphids, can cause important economic damage on cultivated and wild-growing plants in vegetable ecosystems.
Kos, K.   +5 more
core   +2 more sources

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