Results 71 to 80 of about 165,119 (267)
Applied SciencesAdobe construction is a longstanding practice in South America and is characterized by its affordability, accessibility, and ecological sustainability.
Jorge Albuja-Sánchez +1 more
doaj +1 more source
Receptogenesis in a Vascularized Robotic Embodiment
Advanced Science, EarlyView.Functional augmentation of situated robots via ex novo hardware generation extends physical adaptability. Drawing inspiration from open circulatory systems for mass and function redistribution, this study presents a vascularized robotic composite exhibiting receptogenesis ‐ the on‐demand construction of sensors ‐ from internal fluid reserves based on ...
Kadri‐Ann Pankratov +8 more
wiley +1 more source
Trabajos de Prehistoria, 1998 [es] Al sur de la desembocadura del río Segura, la excavación de La Rábita califal ha revelado la existencia, en el mismo lugar, de un establecimiento de época Orientalizante/Protoibérica e Ibérica Antigua. El hábitat, cuya historia empieza probablemente
Rafael Azuar +5 more
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Repurposing a Small Molecule Plant Hormone as a Tunable ON‐Switch for CAR‐T Cell Immunotherapy
Advanced Science, EarlyView.By engineering a receptor system integrating the plant auxin receptor AFB1 with its co‐receptor IAA7, we enable ligand‐dependent interactions triggered by the plant hormone auxins. This design allows rapid, reversible, and dose‐dependent T cell activation, resulting in potent cytotoxicity against B‐cell lymphoma in vitro and in vivo.
Hongxiang Zeng +16 more
wiley +1 more source
Advanced Science, EarlyView.How localized Ca2+ signals orchestrate neural repair remains unclear. Here, we show that TRPC3‐driven calcium microdomains direct nerve repair by coupling spatially confined Ca2+ signals to axon regeneration. This module operates in injured peripheral neurons and correlates with neuroprotection in Parkinson's disease, revealing a spatial logic for ...
Yu Lu +14 more
wiley +1 more source
Using optimisation for calibrating finite element models for adobe walls
Ingeniería e Investigación, 2009 This paper presents a proposal for applying optimisation schemes to calibrating 3D linear and non-linear finite element models for analysing structural walls made out of adobe. The calibration was based on laboratory data and that from previous research.
Wilson Rodríguez Calderón +1 more
doaj
Comparison of costs, mechanical strength, and quality between traditional and reinforced adobe
EpistemusIn Peru, traditional constructions with adobe blocks have shown structural vulnerabilities during seismic events. This study comparatively analyzed the costs, mechanical strength, and quality of traditional versus reinforced adobe using a quantitative ...
Christian Johnson Carrasco-Ahen +1 more
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Investigations of the Evolved Molecular Basis for Terpenoid Biosynthesis in Marine Sponges
Advanced Science, EarlyView.Confirming and extending a previous observation in another Bubarida sponge, genomic and functional analyses of A. cavernosa reveal that sponges retain the mevalonate pathway and employ single α‐domain T1TSs and UbiA‐type TSs for terpenoid biosynthesis. The absence of T1TSs clustering with other biosynthetic genes tentatively suggests, based on limited ...
Fangyan Chen +6 more
wiley +1 more source
Advanced Science, EarlyView.An enzyme–nitric oxide (NO) co‐regulatory strategy reprograms pathological extracellular matrix (ECM)–fibroblast crosstalk in hypertrophic scars. Enzymatic degradation of pre‐existing ECM relieves aberrant mechanical cues, while NO‐mediated fibroblast phenotypic modulation restrains excessive collagen synthesis.
Junzhe Fu +7 more
wiley +1 more source
Geosciences, 2013 Materials that store the energy of warm days, to return that heat during cool nights, have been fundamental to vernacular building since ancient times.
Alan W. Rempel, Alexandra R. Rempel
doaj +1 more source