Results 111 to 120 of about 56,212 (186)
NH Bond Activation of Hydrazine Using Cyclic (alkyl)(amino)carbenes and Boranes
EtcAAC activates the NH bond of phenyl‐substituted hydrazines, forming EtcAAC(H)(N2HnPh3‐n) (n = 1–2). In contrast, the reaction between EtcAAC and unsubstituted hydrazine (N2H4) undergoes further decomposition. Productive NH activation of N2H4 is achieved by incorporating boranes both inter‐ and intramolecularly, leveraging their distinct binding ...
Hayoung Song, Nathaniel K. Szymczak
wiley +1 more source
Abstract Farming systems of high natural and cultural value represent approximately 30% of farmlands in the European Union and are associated with a high species and habitat diversity and/or the presence of species of European conservation concern. This study aims to synthesize the existing knowledge on the assessment of biodiversity and ecosystem ...
Elsa Varela +4 more
wiley +1 more source
Abstract Diversified farming systems are increasingly recognised for their potential to enhance the sustainability and resilience of food systems. Yet it remains unclear whether empirical research adequately captures the drivers and constraints shaping farmers' decisions regarding diversified farming systems across stages of decision‐making ...
Andrea C. Sánchez Bogado +5 more
wiley +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract Niche partitioning is often considered an important mechanism promoting species co‐occurrence in species‐rich communities. As species richness increases, niche partitioning may lead to different niche structures, including increased packing of species niches when the ...
Bryan G. Rojas +3 more
wiley +1 more source
Supervisió web d'un procés automatitzat
L’objectiu d’aquest projecte es dissenyar i posar en funcionament un procés que es pugui controlar i monitoritzar de forma remota mitjançant un aplicació SCADA1, ja que d’aquesta forma es pot disposar de dades en temps real del procés o planta que s ...
Ismaili Najib, Rachid
core +1 more source
Lichen bleaching as a response to long‐term experimental warming in the High Arctic
Read the free Plain Language Summary for this article on the Journal blog. Abstract Lichens are an important component of Arctic ecosystems. Studies have indicated a decline in the abundance of Arctic lichens during recent decades, which is often attributed to competitive pressure from vascular plants.
Jiří Šubrt +3 more
wiley +1 more source
INTERPRETAREA SINGURĂȚĂȚII CA FENOMEN PSIHOSOCIAL
În literatura de specialitate nu există o diferențiere clară, care ar permite delimitarea fenomenului singurătății prin atribuirea unei categorii psihologice, proces psihic, pentru a identifica mecanismele singurătății, modalitățile de mani- festare a ...
USM ADMIN
doaj
Our results highlight that prescribed burning in sub‐Mediterranean pine forests does not affect their resistance to PPM in the short term, either positively or negatively, indicating that it can be implemented to reduce wildfire hazard without influencing forest susceptibility to future PPM outbreaks.
Lena Vilà‐Vilardell +6 more
wiley +1 more source
Fundamentals of Mechanobiology and Potential Applications in Spinal Fusion. [PDF]
Scott-Young M, Nielsen D, Riar S.
europepmc +1 more source
We measured the plasticity in sexual bimaturism (SBM; differences between sexes in the timing of sexual maturity) in the black soldier fly (BSF) by exposing larvae to nutrient availability and humidity stress. Our results show that SBM can range between protandry and protogyny depending on the environmental quality. Additionally, we found the degree of
Luis Rodrigo Arce‐Valdés +4 more
wiley +1 more source

