Results 91 to 100 of about 71,133 (306)
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
Stochastic Entanglement of Deterministic Origami Tentacles For Robust Robotic Grasping
Advanced Science, EarlyView.This study introduces an origami tentacle gripper to robustly grasp objects‐in air, underwater, and even in orbital space‐by exploiting a synergy between local, deterministic deformation programming and global, stochastic entanglements. A single origami tentacle can be designed to coil with a simple tendon pull.
Alec Boron +4 more
wiley +1 more source
Advanced Science, EarlyView.EndoTac presents a trocar‐compatible endoscopic vision‐based tactile sensor that uses a convex mirror to enlarge side‐facing tactile coverage during minimally invasive vessel palpation. Distorted tactile images are unwarped and processed by a learning model to estimate vascular deformation, enabling sensitive, spatially distributed tactile perception ...
Yupeng Wang +5 more
wiley +1 more source
Heat‐to‐Electricity Conversion Using Barium Strontium Titanate Multilayer Capacitors
Advanced Science, EarlyView.Lead‐free barium strontium titanate multilayer capacitors convert waste heat into electricity via the Olsen electro‐thermodynamic cycle. These capacitors achieve an energy density of 3.7 J cm−3, comparable to the performance of lead‐based ceramics. Their high dielectric strength and broad operating temperature window below 100°C make them practical for
Fan Ni +10 more
wiley +1 more source
Fire safety design of composite slim floor structures [PDF]
, 2000 A structural fire safety design method for composite steel-concrete slim floor structures was developed, including the characterization of fully-developed compartment fire curves and the equivalent fire exposure, temperature analysis of the composite ...
Ma, Zhongcheng
core +1 more source
Kystes de l'ovaire: score échographique de malignité
The Pan African Medical Journal, 2014 Les kystes de l'ovaire constituent l'un des motifs les plus fréquents de consultation en gynécologie. L'étape diagnostique repose principalement sur l'échographie. Nous proposons dans ce travail un score échographique reproductible prédictif de malignité.
Kaouther Dimassi +4 more
doaj +1 more source
, 1978 Fans wearing "Root" glasses cheer during a Root Boy Slim concert at the Warner Theatre in Washington, D.C., March 7, 1978. This was a farewell concert for WFHS DJ Joshua Brooks. Root Boy Slim and the Sex Change Band featuring backup singers the Rootettes
Hamerman, Don
core
Lacaena : une Spartiate à Thysdrus ?
, 1980 Slim Latifa, Slim Hédi. Lacaena : une Spartiate à Thysdrus ?. In: Antiquités africaines, 16,1980. pp.
Hédi Slim +3 more
core +1 more source
Advanced Science, EarlyView.A multi‐fidelity framework integrates sparse direct and abundant indirect electrocaloric measurements. Multi‐objective active learning accelerates BaTiO3‐based electrocaloric materials discovery at –70∘C$^{\circ }{\rm C}$. A diffuse transition enables an electrocaloric strength of 0.06×$\times$10−6 Km/V at –70℃ with an operational temperature span of ...
Bo Wang +8 more
wiley +1 more source
, 1978 "Micki" Lee Jonnie and Root Boy Slim of Root Boy Slim and the Sex Change Band with the Rootettes backstage at the Warner Theatre, March 7, 1978. This concert was a going-away concert for WFHS DJ Josh Brooks. Root Boy Slim and the Sex Change Band with the
Hamerman, Don
core