Results 51 to 60 of about 4,435 (243)
On the activity of comets: Understanding the gas and dust emission from comet 67/Churyumov-Gerasimenko's south-pole region during perihelion [PDF]
, 2020 When comets approach the Sun, their surface is heated and the volatile species start to sublimate. Due to the increasing gas pressure, dust is ejected off the surface, which can be observed as cometary coma, dust tail, and trail.
Blum, J., Gundlach, B., FULLE, Marco
core +1 more source
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Index of microcirculatory resistance (IMR) is a cutting‐edge, wire‐based tool that advances the capability assessment of coronary microvascular function. By utilizing distal coronary pressure and mean transit time under maximal hyperemia, IMR delivers consistent, reproducible insights into the microvasculature's dynamic health.
Joanna Sohn +10 more
wiley +1 more source
IMPACT OF A COSMIC BODY INTO EARTH'S OCEAN AND THE GENERATION OF LARGE TSUNAMI WAVES: INSIGHT FROM NUMERICAL MODELING [PDF]
, 2010 17/06/13 meb. .
Weiss, R +5 more
core +1 more source
Investigating the Cytoskeleton of DRGs Using Cryo‐Electron Microscopy and Deep Learning
Cytoskeleton, EarlyView.ABSTRACT We describe a method for determining the ultrastructural organization of axons and varicosities of cultured dorsal root ganglion (DRG) neurons using cryogenic electron microscopy (cryo‐EM). Cryo‐EM reveals the dimensions, proximity, and overall organization of biological specimens in a near‐native state, avoiding artifacts of fixation and ...
M. Neal Waxham +3 more
wiley +1 more source
The neutral coma of comets: A review
, 1976 The hypothesis that water snow controls the vaporization of the nucleus of some comets seems verified from the general order of magnitude of the size of their nucleus and of their nuclear albedo; the largest observed production rates are H and OH which ...
Delsemme, A. H.
core
Exploration, EarlyView.SGO2 interacts with BRCA1 to inhibit BRCA1 ubiquitination and degradation, thereby promoting BRCA1‐induced DNA damage repair signaling and reducing the chemo sensitivity of LUADa. OA targets glycolysis to disrupt H3K18la‐ and H3K27ac‐mediated chromatin accessibility, repressing SGO2 transcription and subsequently alleviating SGO2‐mediated cancer ...
Xian Lin +6 more
wiley +1 more source
OORT-Cloud and Kuiper-Belt Comets
, 1998 This paper follows the broadly accepted theory that Oort-Cloud Comets originated in the Solar Nebula in the general region where the major planets, Jupiter and Saturn, were formed while the Kuiper-Belt Comets originated farther out where the temperatures
Whipple, Fred L.
core
Journal of Applied Toxicology, EarlyView.ABSTRACT Aristolochia species have long been used in traditional medicine for their presumed anti‐inflammatory, analgesic and antimicrobial properties. However, extensive toxicological and epidemiological evidence now demonstrates that these plants contain aristolochic acids (AAs) I and II, highly potent nephrotoxic, genotoxic, and carcinogenic ...
Victor Ventura de Souza +2 more
wiley +1 more source
Asteroids, meteorites, and comets
, 2010 Asteroids, Comets, and Meteorites provides students, researchers, and general readers with the most up-to-date information on this fascinating field. From the days of the dinosaurs to our modern environment, this book explores all aspects of these cosmic
Elkins-Tanton, Linda T
core
COMET : “cone of experience” enhanced large multimodal model for mathematical problem generation
Science China Information SciencesThe automatic generation of high-quality mathematical problems is practically valuable in many educational scenarios. Large multimodal model provides a novel technical approach for the mathematical problem generation because of its wide success in cross-modal data scenarios.
Sannyuya Liu +6 more
openaire +2 more sources