Results 91 to 100 of about 8,310 (281)

Vulnerability Due to Nocturnal Tornadoes [PDF]

open access: yes, 2008
This study investigates the human vulnerability caused by tornadoes that occurred between sunset and sunrise from 1880 to 2007. Nocturnal tornadoes are theorized to enhance vulnerability because they are difficult to spot and occur when the public tends ...
Ashley, Walker S.   +2 more
core   +1 more source

First Trimester Screening for Preterm Preeclampsia in the United Kingdom: A Cost‐Effectiveness Analysis

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To evaluate the cost‐effectiveness of the Fetal Medicine Foundation (FMF) strategy, compared with the National Institute for Health and Care Excellence (NICE) strategy, for first‐trimester screening for preterm preeclampsia (PE) in the United Kingdom (UK). Design Cost‐effectiveness analysis.
Mohammad A. Ani   +4 more
wiley   +1 more source

The relationship of storm tracks to the occurrence of tornadoes in Indiana

open access: yes, 1979
In April and May of 1976 an anomalous situation occurred in that no tornadoes were reported for Indiana. This study attempts to determine possible relationships that may have caused the anomalous situation.
Crowe, Elizabeth A.
core  

Cost‐Effectiveness Analysis of Transoral Robotic Surgery Versus Radiotherapy Alone for Early‐Stage HPV‐Associated Oropharynx Squamous Cell Carcinoma in Australia

open access: yesJournal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Introduction Transoral robotic surgery (TORS) and radiotherapy are both recognised as effective treatment options for early‐stage HPV‐associated oropharyngeal squamous cell carcinoma (HPV‐OPSCC). TORS offers the benefit of a shorter total treatment duration; however, a proportion of patients require adjuvant radiotherapy with or without ...
Lan Gao   +3 more
wiley   +1 more source

On the Convective Environments, Modes, and Warning Verifications of Tornado‐ and Flash Flood‐Warned Storms in the Southeast United States

open access: yesMeteorological Applications
Thunderstorms can produce hazards to society such as tornadoes and flash floods, occasionally at the same time. These storms can be categorized by their convective mode, largely through their appearance on radar. Convective mode is an important factor in
Daniel Burow   +2 more
doaj   +1 more source

Tornadoes

open access: yes, 1996
In this article the Why Files examines tornadoes. Topics covered include: what tornadoes are, where they get their energy, the latest word on prediction, how to protect yourself, and how tornadoes affect the natural landscape.
David Tenenbaum
core  

The Unintended Consequences of German Deterrence

open access: yesGlobal Policy, EarlyView.
ABSTRACT Germany's evolving deterrence posture boils down to continued participation in NATO nuclear sharing and an ambitious conventional rearmament program. Due to its non‐nuclear status and a result of decades of underinvestment, Germany prioritizes modern conventional weapons.
Ulrich Kühn
wiley   +1 more source

Horizontal Vortex Tubes near a Simulated Tornado: Three-Dimensional Structure and Kinematics

open access: yesAtmosphere, 2019
Supercell thunderstorms can produce a wide spectrum of vortical structures, ranging from midlevel mesocyclones to small-scale suction vortices within tornadoes.
Maurício I. Oliveira   +4 more
doaj   +1 more source

Aortic tornado [PDF]

open access: yesHeart, 2004
S V, Babu-Narayan, P J, Kilner
openaire   +2 more sources

The Cost of Imperfection: Recurrence‐Adjusted Costs of Sphincter‐Preserving Procedures for Complex Anal Fistula in Australia

open access: yesANZ Journal of Surgery, EarlyView.
Across Australian public and private hospitals, three sphincter‐preserving procedures had broadly similar 12‐month costs once repeat treatment was included. VAAFT costs fell with higher case volumes and day surgery, while repeated seton procedures could become costly. ABSTRACT Background Complex cryptoglandular anal fistula is frequently complicated by
Matthew P. Irwin   +4 more
wiley   +1 more source

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