Results 151 to 160 of about 219,555 (217)
Advanced Science, EarlyView.High‐throughput antibiotic cross‐gradient assays on microdroplet arrays. A multichannel printhead together with five pressure regulators forms droplet arrays of up to 20 832 droplets within 25 minutes. Each droplet contains unique concentrations of antibiotics, allowing to moniture a vast spectrum of bacterial repsonses over night. The bacterial growth
M. Breitfeld +5 more
wiley +1 more source
Bioinspired Ionochromic Neuromorphic Transistors for Robotic Intelligent Perception
Advanced Science, EarlyView.A bioinspired ionochromic neuromorphic transistor couples synaptic conductance modulation with reversible color change through voltage‐controlled ion doping in P3HT/ion gel, mimicking biological synaptic plasticity, and chameleon‐like color regulation.
Quanxing Yao +10 more
wiley +1 more source
Transposable Element–Driven PIEZO Mutation Enhances Locust Flight in Plateau Hypoxia
Advanced Science, EarlyView.Why transposable elements (TEs) persisted or expanded in genomes remains a mystery. Using integrated analysis of TE macro‐ and microevolution in locusts, our results showed that thousands of TE insertions promoted widespread adaptive variation. Subfamilies of candidate adaptive TEs amplified and reshaped species‐level genomic architecture.
Xuanzhao Li +8 more
wiley +1 more source
Advanced Science, EarlyView.Inspired by the intricate microstructure of cicada wings, researchers developed a novel in situ skeleton‐graphene membrane architecture within lightweight foams. This bioinspired design dramatically enhances multifunctional performance: vibration attenuation time decreases by ∼83.3%, damping capacity increases by ∼179.3%, and compressive modulus rises ...
Jigang Feng +6 more
wiley +1 more source
Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module
Advanced Science, EarlyView.Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang +6 more
wiley +1 more source
Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics
Advanced Science, EarlyView.This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li +8 more
wiley +1 more source
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2021
Color is a critical element in how people perceive products and can affect the decision-making process, and it is also known to be an element that influences the perception of taste and flavor. People associate colors with flavors; therefore, natural color can be an indicator of food flavors.
Sunghyun R. Kang +3 more
openaire +1 more source
Color is a critical element in how people perceive products and can affect the decision-making process, and it is also known to be an element that influences the perception of taste and flavor. People associate colors with flavors; therefore, natural color can be an indicator of food flavors.
Sunghyun R. Kang +3 more
openaire +1 more source
Developmental color perception
Journal of Experimental Child Psychology, 1975Abstract The purpose of this research is to extend the investigation of surface color perception to several age levels. The 108-item color perception test, originally used with young children, employs six Munsell hue matrices divided into nine combinations each of low, mid, and high chroma and low, mid, and high value across two levels of hue ...
R, Gaines, A C, Little
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Human Factors: The Journal of the Human Factors and Ergonomics Society, 1972
Twelve SCUBA divers were assigned in groups of four to depths of 30, 60, and 90 ft. in the ocean to examine 13 plates of a standard diagnostic color perception test. In clear water, under conditions of low illumination, colors in the full range of the visible spectrum were detectable at 90 ft. In a few instances, low saturation greens and reds were not
F L, Behan, R A, Behan, H W, Wendhausen
openaire +2 more sources
Twelve SCUBA divers were assigned in groups of four to depths of 30, 60, and 90 ft. in the ocean to examine 13 plates of a standard diagnostic color perception test. In clear water, under conditions of low illumination, colors in the full range of the visible spectrum were detectable at 90 ft. In a few instances, low saturation greens and reds were not
F L, Behan, R A, Behan, H W, Wendhausen
openaire +2 more sources
Physics Today, 1992
To understand the physics of color, one must first understand the basics of color perception. Color is, first and foremost, a perception. Even though the stimulus that enters our eyes and produces the perception can be described and measured in physical terms, the actual color that we perceive is the result of a complex series of processes in the human
openaire +2 more sources
To understand the physics of color, one must first understand the basics of color perception. Color is, first and foremost, a perception. Even though the stimulus that enters our eyes and produces the perception can be described and measured in physical terms, the actual color that we perceive is the result of a complex series of processes in the human
openaire +2 more sources