Results 61 to 70 of about 15,824,739 (265)
Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite
Advanced Functional Materials, EarlyView.The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen +16 more
wiley +1 more source
Ecological model of resilience [35].
, 2022 Ecological model of resilience [35].
Kate M. Bennett (9404309) +4 more
core +1 more source
Acta Colombiana de PsicologíaThe purpose of this research was to evaluate the effectiveness of an intervention program to promote sexual health of adolescents in conflict with the law. The study was carried out with 118 adolescents belonging to a diagnosis community.
Ricardo Sánchez Medina +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley +1 more source
Advanced Functional Materials, EarlyView.The 2D carbon‐supported Gd–CuO exhibits strong interfacial electronic coupling, abundant oxygen vacancies, and highly exposed active sites, enabling efficient CO enrichment and C─C coupling toward selective and durable CO2‐to‐C2H4 conversion. ABSTRACT Copper‐based catalysts are promising for electrochemical CO2 reduction toward value‐added chemicals ...
Xueya Zhu +11 more
wiley +1 more source
Fractal basins in an ecological model [PDF]
, 2013 Complex dynamics is detected in an ecological model of host-parasitoid interaction. It illustrates fractalization of basins with self-similarity and chaotic attractors. This paper describes these dynamic behaviors, bifurcations, and chaos.
I. Djellit, S. Chouit
core +1 more source
Ecological model of resilience [18].
, 2022 Ecological model of resilience [18].
Rhiannon Corcoran (137843) +11 more
core +1 more source
Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications
Advanced Functional Materials, EarlyView.Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano +17 more
wiley +1 more source
Indigenous invertebrate components in ecological restoration in agricultural landscapes [PDF]
, 1998 The challenge of community restoration is to understand and exploit the principles of ecological succession at all seral stages, by complementing and accelerating the processes of colonisation and regeneration.
Wratten, SD, Keesing, VF
core
THE EUTROPHICATION PHENOMENON IN GOLEŞTI LAKE - ROMANIA [PDF]
Aerul şi Apa: Componente ale Mediului, 2011 Eutrophication on worldwide scale, as an effect of the anthropicimpact, is one of the most serious problems that affect the quality of the water.Existence of a large percentage of lakes with eutrophication problems, demands apredictive tool for the ...
GABRIELA ELENA DUMITRAN +1 more
doaj