Results 191 to 200 of about 27,340 (267)

Learning Strategies from Nature's Blueprint to Cyclic Carbonate Synthesis

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The development of sustainable synthetic methods for cyclic carbonates draws inspiration from nature, focusing on eco‐friendly processes and renewable resources like CO2 and biomass. This review explore various CO2 activation mechanisms, green chemistry principles, and green catalysts.
Erika Saccullo, Vincenzo Patamia, Chiara Zagni, Antonio Rescifina, Giuseppe Floresta   +4 more
wiley   +1 more source

Repenser le développement du monde : le Brésil se met en scène à Rio+20 [PDF]

, 2012
Aubertin, Catherine
core   +1 more source

Fracture evolution of a thick soft protection layer and the water inrush mechanism in overburden under longwall mining

Deep Underground Science and Engineering, EarlyView.
Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu, Wei Qiao, Xianggang Cheng, Xiangsheng Meng, Peichao Feng   +4 more
wiley   +1 more source

Rio+20 Voluntary Commitments

Veille énergie climat, 2013
openaire   +1 more source

The Influence of Omega‐3 Fatty Acids and Probiotics on Hippocampal Inflammation and Glial Cells in a Chronic Anorexia Nervosa Rat Model

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Anorexia nervosa (AN) is a severe eating disorder associated with brain volume reduction, glial cell loss, microbiome alterations, and dysregulated pro‐inflammatory mechanisms. However, the underlying cellular mechanisms remain inadequately elucidated, and interventions addressing these alterations are lacking.
A. C. Thelen, N. Andreani, N. M. Korten, M. Neumann, V. Verspohl, M. van Egmond, L. Kneisel, C. Voelz, L. Blischke, J. F. Baines, J. Baier, J. Schumacher, F. Kiessling, B. Herpertz‐Dahlmann, C. Beyer, L. Keller, J. Seitz, S. Trinh   +17 more
wiley   +1 more source

RIO+20 outcomes recognize the value of biodiversity and ecosystems: Implications for global, regional and national policy

, 2012
Ibrahim Thiaw, Richard Munang
openalex   +1 more source

Physiology–microhabitat matching may help organisms cope with the thermal and hydric challenges under climate change: a tale of two lizards

Ecography, EarlyView.
Climate change is significantly affecting biodiversity, and organisms that depend on external temperature – such as ectotherms – are particularly vulnerable to these effects. Microhabitats provide refuge for species, thereby reducing exposure to thermal and hydric stress under climate change.
Carolina Reyes‐ Puig, Antigoni Kaliontzopoulou, Neftalí Sillero, Urtzi Enriquez‐ Urzelai   +3 more
wiley   +1 more source

Volumetric MRI study of the brain in patients with neurocysticercosis and mesial temporal lobe epilepsy

Epileptic Disorders, EarlyView.
Abstract Objective Neurocysticercosis (NCC) is a common parasitic infection of the central nervous system and a known cause of focal epilepsy. Its potential role in triggering or contributing to mesial temporal lobe epilepsy with hippocampal sclerosis (MTLE‐HS) is suggested, but the impact on brain volumetry remains unclear.
Jaisa Quedi Araújo, Bruna da Silveira Arruda, Sandra Polita, Maurício Anés, Thiago Junqueira Ribeiro de Rezende, Matheus de Lima Ruffini, Adolfo Moraes de Souza, Jordana Soares Chaves, Fabiano Reis, Marino Muxfeldt Bianchin, Juliana Ávila Duarte   +10 more
wiley   +1 more source

Manifeste pour une sortie de crise par l’écologie

VertigO, 2012
Yohan Ariffin, Christian Arnsperger, Floran Augagneur, Guillemette Bolens, Nicolas Bouleau, Dominique Bourg, Isabelle Cassiers, Gauthier Chapelle, Éric Duchemin, Marc Dufumier, Benoît Faraco, Augustin Fragnière, Benoît Frund, Jean-David Gerber, Gaël Giraud, Pierre Henry Gouyon, Alain Grandjean, Marek Hudon, Nicolas Hulot, Gérald Hess, Marek Hudon, Claire Jaquier, Jean Jouzel, Alain Kaufmann, Etienne Klein, Pietro Majno, Jacques Mirenowicz, Cécile Ostria, Déborah Philippe, Cécile Renouard, Philippe Roch, Adèle Thorens Goumaz, Louise Vandelac   +32 more
doaj   +1 more source

Efficacy of vagus nerve stimulator during transition to adulthood in patients with treatment‐resistant epilepsy

Epileptic Disorders, EarlyView.
Abstract Objective To evaluate the efficacy of vagus nerve stimulation (VNS) as an adjunctive treatment in pediatric patients with treatment‐resistant epilepsy during the transition to adolescence. Methods We performed a retrospective cohort study of 30 children (ages 2–18 years) with medication‐resistant epilepsy who underwent VNS implantation between
Jonadab dos Santos Silva, Shaylla Villas Boas, Henrique Januzzelli Pires do Prado, Daniela Fontes Bezerra, Isabella D’Andrea Meira   +4 more
wiley   +1 more source