Results 31 to 40 of about 320,551 (292)

Tornadoes in Portugal: An Overview

Atmosphere, 2020
From 2000 onwards, a systematic documentation of tornado reports was maintained at the Portuguese Meteorological Service (IPMA). The characteristics of 195 tornado events over land and at sea off the coast of mainland Portugal, Azores, and Madeira ...
Paula Leitão, Paulo Pinto
doaj   +1 more source

Stochastic Track Model for Tornado Risk Assessment in the U.S.

Frontiers in Built Environment, 2019
This paper presents the development of a stochastic tornado simulation model for the United States (US). The continental of the US is subjected to more than 1,000 tornadoes each year, causing significant financial losses and social disruption.
Fanfu Fan, Weichiang Pang
doaj   +1 more source

Adaptive Processing of Spatial-Keyword Data Over a Distributed Streaming Cluster

, 2017
The widespread use of GPS-enabled smartphones along with the popularity of micro-blogging and social networking applications, e.g., Twitter and Facebook, has resulted in the generation of huge streams of geo-tagged textual data. Many applications require
Aly, Ahmed M., Aref, Walid G., Basalamah, Saleh, Daghistani, Anas, Mahmood, Ahmed R., Prabhakar, Sunil, Tang, Mingjie   +6 more
core   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Environmental ingredients that lead to tornado outbreak and tornado failure: A comparison between two similar recurving tropical cyclones

Meteorological Applications
Recurving tropical cyclones (TCs) can sometimes produce tornado outbreaks, while some TCs with similar tracks and intensities may produce none of tornado, which makes it challenging to assess tornado risk within recurving TCs. This study investigates two
Zhaoming Li, Lanqiang Bai, Hongxing Chu, Xianxiang Huang   +3 more
doaj   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Tornado detector and alarm [PDF]

, 1972
Automatic device which attaches to an active television set sounds an audible alarm when a tornado is within 29 km (18miles) of ...
Moss, A. R.
core   +1 more source

Climatology, storm morphologies, and environments of tornadoes in the British Isles: 1980–2012 [PDF]

, 2015
A climatology is developed for tornadoes during 1980–2012 in the British Isles, defined in this article as England, Scotland, Wales, Northern Ireland, Republic of Ireland, Channel Islands, and the Isle of Man.
Bolton, Brooks, Brooks, Brooks, Brooks, Clark, Clark, Craven, David M. Schultz, Davies, Dixon, Doswell, Doswell, Elsom, Elsom, Elsom, Gagan, Gallus, Glickman, Grams, Hales, Holden, Holley, Kelsey J. Mulder, Kirk, Kirk, Lacy, Meaden, Meaden, Meaden, Rauhala, Rauhala, Reynolds, Romero, Rowe, Rowe, Smith, Trapp, Tyrrell, Weisman   +39 more
core   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Polar Coronal Plumes as Tornado-Like Jets

, 2018
We examine the dynamical behavior of white light polar plume structures in the inner corona that are observed from the ground during total solar eclipses, based on their EUV hot and cool emission line counterparts observed from space.
Golub, L., Koutchmy, S., Tavabi, E.
core   +2 more sources