Results 31 to 40 of about 68,065 (265)
Texas Water Journal, 2020 This study examines spatial and temporal trends in Texas dams, dam failures, and dam removals. Dams were examined from a state-wide perspective and within 10 major river basins that collectively account for over 80% of all dams in the state. The state-scale and basin-scale analysis revealed similar patterns of dam occurrence, however there was greater ...
Erin D. Dascher, Kimberly Meitzen
openaire +2 more sources
Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes
Advanced Materials, EarlyView.Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti +11 more
wiley +1 more source
“Smelltronics”—From Gas to Smell Sensing
Advanced Materials, EarlyView.The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono +7 more
wiley +1 more source
Zanco Journal of Pure and Applied Sciences, 2020 Seepage is the main cause of failure of earthen dams; to prevent this failure, excessive seepage problems should be controlled. In this study, lowest seepage quantity through homogenous earth dam with horizontal filter by different methods was estimated.
jehan mohamed fattah, Bruska S. Mamand
doaj +3 more sources
Quelques considérations sur l'Art Rupestre Schématique d'Andalousie
Zephyrus, 2009 Parmi les grandes étapes artistiques parcourues par l'humanité au cours de la préhistoire, l'art rupestre schématique de la péninsule ibérique occupe une place de premier plan, non seulement par sa grande extensión géographique, mais aussi par les ...
Lya DAMS, Marcel DAMS
doaj
Hydrodynamic Simulation of Flood Due to Hypothetical Momentary Mosul Dam Failure
Tikrit Journal of Engineering Sciences, 2020 Flood wave simulation due to hypothetical momentary failure of Mosul Dam was carried out by applying the (IBER) hydrodynamic model for the dam storage scenarios (300, 310, 320, 330 and 335) meter above sea level after testing the validity and calibration
Thair M. Al-Taiee, Mustafa S. Mustafa
doaj
Seamless Mechanical Programming Through Hybrid Epoxy–Acrylate Printing for Soft–Rigid Robots
Advanced Materials, EarlyView.Hybrid epoxy‐acrylate printing enables seamless fabrication of soft–rigid robotic systems with covalently integrated interfaces and functionally graded mechanics. Grayscale exposure expands the accessible material space, enabling spatially programmed actuation through patterned stiffness while revealing the mechanics and durability of continuously ...
David C. Bershadsky +3 more
wiley +1 more source
Advanced Science, EarlyView.ABSTRACT Autism Spectrum Disorder (ASD) is associated with gut microbiota dysbiosis, yet the contribution of specific microbial metabolic pathways remains unclear. Reanalysis of a public ASD cohort revealed reduced functional potential in microbial tryptophan oxidative metabolism.
Rui Guo +14 more
wiley +1 more source
DAM-IN: Comprehensive Dam Catchment Attributes for Dam Safety Studies in India
Scientific DataThe Indian subcontinent has around 5715 dams across different rivers, which play a pivotal role in the growth of various economic sectors in the country. In this study, we developed a dataset of catchment attributes for 5715 dams over the Indian subcontinent using observed, reanalysis, and remote sensing data.
Mayank Tiwari, Saran Aadhar
openaire +3 more sources
Early Retinal UCHL1 Dysregulation Coupled With Synaptic Loss Reflects Alzheimer's Disease Severity
Advanced Science, EarlyView.This study identifies synapse‐enriched deubiquitinase UCHL1 as an early Aβ‐responsive regulator of retinal synaptopathy in Alzheimer's disease. Retinal UCHL1 loss accompanies excitatory synapse degeneration, p75NTR activation, and neuroinflammation, and predicts Braak stage and cognitive decline. Aβ42 fibrils trigger synaptic and UCHL1 depletion before
Altan Rentsendorj +25 more
wiley +1 more source