Results 121 to 130 of about 14,991,628 (388)
The Pillar in the Carina Nebula lithograph and In Search of...Star Birth activity [PDF]
, 2010 This Hubble Space Telescope image shows the tip of a huge pillar of star birth in a turbulent stellar nursery called the Carina Nebula. Nestled inside this dense structure are fledgling stars.
Bonnie Eisenhamer
core
Text Mining-based Economic Activity Estimation [PDF]
Russian Journal of Money and Finance, 2018 This paper outlines a methodology for constructing a high-frequency indicator of economic activity in Russia. News stories from internet resources are used as data sources. News data is analyzed using text mining and machine learning methods, which, although developed relatively recently, have quickly found wide application in scientific research ...
openaire +1 more source
FEBS Open Bio, EarlyView.What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman +4 more
wiley +1 more source
Optical activity of noncentrosymmetric metals
, 2014 We describe the phenomenon of optical activity of noncentrosymmetric metals in their normal and superconducting states. The found conductivity tensor contains the linear in wave vector off diagonal part responsible for the natural optical activity.
E. M. Lifshitz +7 more
core +1 more source
The Feasibility of a Text-Messaging Intervention Promoting Physical Activity in Shift Workers: A Process Evaluation [PDF]
, 2023 Malebogo Monnaatsie +2 more
openalex +1 more source
FEBS Open Bio, EarlyView.RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz +6 more
wiley +1 more source
THE "POWER" OF TEXT PRODUCTION ACTIVITY IN COLLABORATIVE MODELING : NINE RECOMMENDATIONS TO MAKE A COMPUTER SUPPORTED SITUATION WORK [PDF]
, 2002 Language is not a direct translation of a speaker’s or writer’s knowledge or intentions. Various complex processes and strategies are involved in serving the needs of the audience: planning the message, describing some features of a model and not others,
Alamargot, Denis, Andriessen, Jerry
core
FEBS Open Bio, EarlyView.The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida +6 more
wiley +1 more source
Ideas, 2019 This research deals with the students’ ability in writing descriptive text through outdoor learning activity at the sixth semester of English language education study program of Palopo Cokroaminoto University. The population of this research is the sixth
Juwita Crestiani M
doaj +1 more source