Results 21 to 30 of about 32,573 (114)

First records of Aulacaspis tubercularis, Icerya seychellarum and Protopulvinaria pyriformis on Persea indica

open access: yesEPPO Bulletin, Volume 55, Issue 2, Page 328-334, August 2025.
Abstract Persea indica (Lauraceae) is an endemic evergreen tree of the Macaronesian Laurisilva forests, valued for its ecological importance, ornamental appeal and bioactive compounds. We report, for the first time, the presence of three scale insect species (Superfamily Coccoidea), namely Aulacaspis tubercularis, Icerya seychellarum and ...
Helena Romero   +4 more
wiley   +1 more source

What are the effects of sea lice on wild and farmed Pacific and Atlantic salmon? A systematic map protocol

open access: yesEcological Solutions and Evidence, Volume 6, Issue 3, July–September 2025.
This protocol sets out the research methodologies for a systematic map to identify, collate and describe the information that exists on the effects of sea lice from net‐pen salmon farms on wild, enhanced or farmed Pacific (i.e. Chinook, coho, chum, sockeye or pink salmon) and Atlantic salmon globally. The results will help guide further exploration and
Kathryn S. Peiman   +4 more
wiley   +1 more source

Silent invaders: the hidden threat of asymptomatic phytobiomes to forest biosecurity

open access: yesNew Phytologist, Volume 247, Issue 2, Page 533-545, July 2025.
Summary Populations of diverse, unknown, and potentially pathogenic fungi and fungus‐like organisms are continuously introduced into new locations via asymptomatic infections (e.g. as endophytes or latent pathogens) within internationally traded live plants.
Joey B. Tanney   +4 more
wiley   +1 more source

LE CONTRAT DE « VILLE HÔTE » POUR LES JEUX OLYMPIQUES

open access: yes, 2015
International audience1 Introduction I – Le carcan d'une relation contractuelle A – Le processus de formation du contrat de ville hôte 1) Les requêtes 2) Les candidatures 3) Les signatures B – Les parties au contrat de ville hôte 1) L'identité des ...
Marmayou, Jean-Michel
core   +1 more source

Diamantchemie: Aktuelle Fortschritte und Perspektiven

open access: yesAngewandte Chemie, Volume 137, Issue 25, June 17, 2025.
In ihrem Überblicksartikel heben Yang, Krueger und Hamers aktuelle Fortschritte im Bereich Diamant hervor, die für Chemiker von Bedeutung sind. Verbesserungen im Diamantwachstum haben zu höherer Qualität und geringeren Kosten geführt, während neue und aufkommende Anwendungen – etwa in der Energiespeicherung, der Photo‐ und Elektrokatalyse, der Sensorik
Nianjun Yang   +2 more
wiley   +1 more source

Modelling the distribution of plant‐associated microbes with species distribution models

open access: yesJournal of Ecology, Volume 113, Issue 6, Page 1434-1450, June 2025.
There are numerous challenges and open questions related to modelling the distribution of plant‐associated microbes. In this article, we present a conceptual framework for predictive modelling of the distribution of plant‐associated microbiota and apply this framework to a case study demonstrating how incorporating host information can improve the ...
Zihui Wang   +4 more
wiley   +1 more source

Lithiumanionische Dicarbene oder Acetylide: Was ist im Namen enthalten?

open access: yesAngewandte Chemie, Volume 137, Issue 20, May 12, 2025.
Die zweifache Deprotonierung der C2‐arylierten 1,3‐Imidazoliumsalze mit nBuLi führt zu den sogenannten anionischen Lithiumdicarbenen Li(ADC). Röntgenbeugungsuntersuchungen zeigen, dass Li(ADC) als Lithiumacetylide Li(ACT) vorliegen. Durch die Behandlung von Li(ACT) mit CO2 und N2O lassen sich ADC‐Verbindungen Li[(ADC)(CO2)2] bzw.
Arne Merschel   +5 more
wiley   +1 more source

L'archéologie française à l'étranger: Nouveaux enjeux de politique scientifique et de coopération internationale pour le Ministère des affaires étrangères et européennes [PDF]

open access: yes, 2012
L'organisation et le financement de la recherche archéologique française hors du territoire national reposent pour une très large part sur le dispositif géré depuis plus d'un demi-siècle par le Ministère des Affaires Etrangères et Européennes : la ...
Braemer, Frank   +5 more
core   +2 more sources

L'analyse des offsets dans l'optique de la théorie de négociation : l'offset garantit-il la meilleure valeur possible d'un achat public ?

open access: yes, 2014
Notre objectif dans cette contribution est d’offrir un cadre d’analyse qui permettra d’évaluer l’efficience et l’efficacité d’une politique d’offset imposée par le gouvernement aux firmes internationales (unilatéralement ou en concertation) avec un ...
Berthaud, Pierre, Buga, Cristina
core   +2 more sources

Not More of the Same: Michel Serres’s Challenge to the Ethics of Alterity [PDF]

open access: yes, 2019
Much French philosophy of the late twentieth and early twenty-first centuries has been marked by the positive valorization of alterity, an ethical position that has recently received a vigorous assault from Alain Badiou’s privilege of sameness.
Watkin, Christopher
core  

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