Results 51 to 60 of about 33,093 (234)

Towards Structural Classification of Proteins based on Contact Map Overlap [PDF]

open access: yes, 2007
A multitude of measures have been proposed to quantify the similarity between protein 3-D structure. Among these measures, contact map overlap (CMO) maximization deserved sustained attention during past decade because it offers a fine estimation of the ...
Nicola Yanev   +7 more
core   +7 more sources

Connecting the dots: Network structure as a functional trait in arbuscular mycorrhizal fungi

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Soil health and sustainable land management are critical to addressing global challenges such as food security, climate resilience, and biodiversity loss. Arbuscular mycorrhizal (AM) fungi form underground networks that enhance plant nutrient uptake and improve soil structure, yet their functional diversity remains poorly understood, limiting their ...
Carlos A. Aguilar‐Trigueros, Adam Frew
wiley   +1 more source

Symbioses Port-Ville pour un meilleur ancrage local des activités industrialo-portuaires : l’exemple de Safi au Maroc [PDF]

open access: yes, 2015
International audienceLes travaux sur les villes portuaires au Maghreb mettent en évidence des tensions entre les prérogatives des ports pour développer leurs activités et les nécessités pour les villes d’évoluer et d’améliorer la qualité de vie des ...
Donsimoni, Myriam
core   +2 more sources

Azole antifungal contaminants disrupt mycorrhizal function and risk agricultural sustainability

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global food production is increasingly threatened by soil degradation, climate change and the rising costs of synthetic fertilisers. Circular agriculture, which promotes resource reuse, is a promising solution, but using treated wastewater and biosolids in farming introduces risks from emerging contaminants like pharmaceutical residues.
Emily K. Durant   +5 more
wiley   +1 more source

Les interfaces numériques dans l'imaginaire de science-fiction [PDF]

open access: yes, 2013
Texte intégral à l'adresse : http://culture.numerique.free.fr/publications/ludo13/Thuillier_Ludovia_2013.pdfCette communication s'intéresse à la façon dont la science-fiction (SF) s'est emparée de la question des interfaces hommes-machines.
Thuillier, Guy
core  

Crop genotypic richness enhances biomass production and phosphorus acquisition in maize‐mycorrhiza symbiosis

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Our study tests how soil and plant biodiversity can enhance sustainability of crop production in Kenya. We tested whether mixtures of maize varieties performed better than monocultures and tested their response to arbuscular mycorrhizal fungi. Mycorrhizal responsiveness differed significantly by maize variety, and genetic mixtures outperformed ...
Grace Ng'endo Kanyita   +3 more
wiley   +1 more source

Identification of exotic North American crayfish in Europe by DNA barcoding

open access: yesKnowledge and Management of Aquatic Ecosystems, 2011
Several alien crayfish of North American origin have become established in Europe in recent decades, but their identification is often confusing.
Filipová L.   +4 more
doaj   +1 more source

Christliche Kakistokratie : Zum folgenschweren Pakt des evangelikalen und fundamentalistischen Protestantismus der USA mit Donald Trump

open access: yesLimina, 2019
Der Begriff Kakistokratie bedeutet die Herrschaft der Schlechtesten, am wenigsten Qualifi zierten und Skrupellosesten. Viele US-Amerikaner glauben, dass die Vereinigten Staaten von Amerika unter Präsident Donald Trump zu einer Kakistokratie geworden ...
Remele, Kurt
doaj   +1 more source

Persistence and potential of soil organic carbon in nature‐based climate solutions: A review of managed disturbances

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Implementing nature‐based climate solutions is important for mitigating climate change, which is a global issue, but requires local adjustments in management practices. Using the association between soil carbon and minerals as a proxy for carbon persistence, we evaluated the effect of different management regimes on soil carbon sequestration and loss ...
Adam Pellegrini   +3 more
wiley   +1 more source

Erfassung genetischer Unterschiede des Weizens bezüglich der Fähigkeit zur Symbiose mit wurzelendophytisch wachsenden Pilzen und deren Auswirkungen auf die Stresstoleranz [PDF]

open access: yes, 2014
Weizen (Triticum aestivum) ist eine der bedeutendsten Kulturpflanzen für die menschliche Ernährung. Die Notwendigkeit sowohl unter veränderten Klimabedingungen mit häufiger auftretenden abiotischen und biotischen Stresssituationen als auch auf ...
Lehnert, Heike   +2 more
core  

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