Results 151 to 160 of about 77,051 (271)

From Flybys to Sample Return: A Review of Space Probes and Robotic Sampling Technologies for Small Bodies

Journal of Field Robotics, Volume 43, Issue 7, Page 4475-4514, October 2026.
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang, Hao Zhou, Dalin Zhou, Zhaojie Ju   +3 more
wiley   +1 more source

Idealul estetic feminin în Roma antică [PDF]

Eon
Through the lens of Roman society, beauty can be defined as a multifaceted concept shaped by the aesthetic, social, cultural, and philosophical values of the time.
Arianna-Alexandra HUȘANU
doaj  

Mutual antagonism between auxin and diacylglycerol acyltransferase 2 regulates high‐temperature‐induced hypocotyl elongation

New Phytologist, Volume 252, Issue 1, Page 222-240, October 2026.
Proposed model for auxin–DGAT2 crosstalk regulating high‐temperature‐induced hypocotyl elongation. Summary Cell elongation is a fundamental process in plant growth and development, and it is significantly affected by temperature changes. While the signaling mechanisms driving high‐temperature‐induced cell elongation have been extensively studied, the ...
Mohinur Khamzaaliyeva, Punita Lalchand, Didier‐Deschamps Ashley, Xue Pan   +3 more
wiley   +1 more source

Snap‐Through–Driven Liquid Crystal Elastomers for High‐Power Remote Microneedle Actuation Toward Smart Livestock Systems

Advanced Functional Materials, Volume 36, Issue 72, 7 September 2026.
A magnetically assisted snap‐through liquid crystal elastomer transforms photochemical deformation into a high‐power mechanical impulse, enabling remote microneedle actuation and highlighting its potential for future smart livestock intervention systems.
Chae Won Lee, Nankyung Kim, SeungHyun Park, Dae Seok Kim   +3 more
wiley   +1 more source

Aerocapture Mission Concepts for Titan and Venus Exploration

, 2008
This presentation was part of the session : Probe Missions to the Giant Planets, Titan and VenusSixth International Planetary Probe WorkshopAerocapture has been studied for decades as a mass-efficient way to deliver orbiting spacecraft to planets or ...
Spilker, Thomas, Munk, Michelle Marie
core   +1 more source

Depression of synaptic outputs by reduction of Ca²⁺ influx, but not RRP vesicles, becomes evident upon CB2R hyper-expression at cerebellar Purkinje cell terminals. [PDF]

Front Mol Neurosci
Inoshita T, Kawaguchi SY.
europepmc   +1 more source

One Anatomy, Multiple Valve Choices: Interobserver Agreement in Selecting Transcatheter Pulmonary Valve

Catheterization and Cardiovascular Interventions, Volume 108, Issue 3, Page 781-791, September 1, 2026.
Methodological framework among international observers to understand clinical decision‐making and interobserver agreement in TPVR planning. ABSTRACT Background Transcatheter pulmonary valve replacement (TPVR) requires selecting the optimal device type, size, and position. Variability in anatomical shape may affect procedural planning.
Camilo E. Pérez‐Cualtán, Jaime Cabrales, Francisco Garay, Carlos Eduardo Guerrero‐Chalela, Marcelo Rivarola, Juan P. Rozo, Juan Carlos Samayoa, Jenny Zablah, Javier Navarro‐Rueda, Juan C. Briceño Triana, Luis Felipe Giraldo   +10 more
wiley   +1 more source

Compression systems for venous leg ulcers: a network meta-analysis and cost-effectiveness analysis. [PDF]

EClinicalMedicine
Phung H, Arundel C, Dumville J, Soares M, Saramago Goncalves PR, VenUS 6 investigatorsd, VenUS 6 investigators.   +6 more
europepmc   +1 more source

Recent active rifting on Venus revealed by wide rift flank uplifts. [PDF]

Nat Geosci
Yang X, Gerya TV, Gülcher AJP.
europepmc   +1 more source

Quantifying Heteromer Partitioning Reveals Inflammation‐Dependent Redistribution of Microglial Adenosine A2A and Cannabinoid CB2 Receptors

Glia, Volume 74, Issue 9, September 2026.
Proinflammatory activation reorganizes microglial A2A and CB2 receptors, promoting their incorporation into stable heteromers and blocking agonist‐induced redistribution. The results reveal those heteromers as potential therapeutic targets in inflammatory contexts.
Rafael Franco, Jaume Lillo, Christian Griñán‐Ferré, Mercè Pallàs, Rafael Rivas‐Santisteban   +4 more
wiley   +1 more source