Results 61 to 70 of about 150,513 (250)

Primitive new termites (Blattodea, Termitoidae) in Cretaceous amber from Myanmar [PDF]

open access: yesZooKeys
Mastotermitidae, the first-diverging extant family of termites, has only one relic extant species; however, this family had greater richness during the Mesozoic and Cenozoic eras.
Yurong Jiang   +5 more
doaj   +3 more sources

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

open access: yesAdvanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat   +4 more
wiley   +1 more source

Una propuesta de investigación: Valoración de la inversión ambiental en el área metropolitana del Valle de Aburrá

open access: yesRevista Visión Contable, 2017
La degradación del medio ambiente, la distribución no equitativa de las riquezas, el desarrollo desigual de las naciones y pueblos, los Balances Nacionales "Brutos", las revoluciones tecnológicas que desplazaron la mano de obra, la nueva división del ...
Diego Alejandro Aguirre Mazo
doaj  

Application of Sentinel-2 Multispectral Data for Habitat Mapping of Pacific Islands: Palau Republic (Micronesia, Pacific Ocean)

open access: yesJournal of Marine Science and Engineering, 2019
Sustainable and ecosystem-based marine spatial planning is a priority of Pacific Island countries basing their economy on marine resources. The urgency of management coral reef systems and associated coastal environments, threatened by the effects of ...
Francesco Immordino   +5 more
doaj   +1 more source

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

open access: yesAdvanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source

Maximising the Value of Natural Capital in a Changing Climate Through the Integration of Blue-Green Infrastructure

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2020
Australia’s natural capital is under growing cumulative pressure from land use change and intensive agriculture, fishery, forestry, and urban sprawl. This consequently reduces the benefits and services that it provides.
Zahra Ghofrani   +2 more
doaj   +1 more source

Targeting UXS1‐Dependent Glucuronate Detoxification Potentiates Metformin's Anti‐Tumor Efficacy in Lung Adenocarcinoma

open access: yesAdvanced Science, EarlyView.
This study reveals that metformin promotes glucuronic acid metabolism in lung adenocarcinoma by activating UGDH S476 phosphorylation and enhancing the conversion of UDPG to UDPGA based on metabolomics analysis. Through compound virtual screening, it is found that plantainoside targeting UGDH downstream UXS1 leads to UDPGA toxicity accumulation ...
Qihai Sui   +14 more
wiley   +1 more source

Interdependencia entre la restauración ecológica y la conservación natural

open access: yesIngenierías USBMed, 2011
La restauración ecológica se percibe por muchos conservacionistas, y por la mayoría de los economistas, como una diversión, una ilusión, y mucho peor, como una pérdida de tiempo y dinero.
Juan dos Santos
doaj  

A Rare Allele of ST5 From Wild Rice Enhances Salt Tolerance in Rice

open access: yesAdvanced Science, EarlyView.
A novel salt‐tolerance gene ST5W, characterized by a unique 36‐bp promoter insertion, is found exclusively in a small subset of Oryza rufipogon and is absent in cultivated rice. Field trials confirm ST5W significantly enhances rice yield across diverse genetic backgrounds under saline conditions.
Meng Xing   +26 more
wiley   +1 more source

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