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Revolutions in the head
James A Secord
Dec 18, 2020
The late 1960s witnessed a key conjunction between political activism and the history of science. Science, whether seen as a touchstone of rationality or of oppression, was fundamental to all sides in the era of the Vietnam War....
Head Position and Posturography
Frederick Robert Carrick, Guido Pagnacco, Melissa Hunfalvay, Sergio Azzolino, Elena Oggero
Dec 22, 2020
Balance control systems involve complex systems directing muscle activity to prevent internal and external influences that destabilize posture, especially when body positions change. The computerized dynamic posturography...
Risk factors for head injury events in professional rugby union
Ross Tucker, Martin Raftery, Simon Kemp, James Brown-Humes, Gordon Ward Fuller, Ben Hester, Matthew Cross, Ken Quarrie
Aug 01, 2017
Objectives The tackle is responsible for the majority of head injuries during rugby union. In order to address head injury risk, risk factors during the tackle must first be identified. This study analysed tackle...
Concussion and head injuries in English community rugby union match play
Background: Previous research has described general injury patterns in community level rugby union but specific information on time-loss head injuries has not been reported.
Objectives To establish the incidence and nature...
Objectives To establish the incidence and nature...
Concussion and head injuries in English community rugby union match play
Background: Previous research has described general injury patterns in community level rugby union but specific information on time-loss head injuries has not been reported.
Objectives To establish the incidence and nature...
Objectives To establish the incidence and nature...
ROBERT DARNELL AND TITIA DE LANGE
The Rockefeller University
Jan 01, 0001
Robert Darnell and Titia de Lange have been elected to the Institute of Medicine
Published by: The Rockefeller University
Risk factors for head injury events in professional rugby union
Ross Tucker, Martin Raftery, Simon Kemp, James Brown-Humes, Gordon Ward Fuller, Ben Hester, Matthew Cross, Ken Quarrie
Aug 01, 2017
Objectives The tackle is responsible for the majority of head injuries during rugby union. In order to address head injury risk, risk factors during the tackle must first be identified. This study analysed tackle...
Interaction between known risk factors for head and neck cancer and socioeconomic status
Gaelen Stanford-Moore, Patrick T Bradshaw, Mark C Weissler, Jose P Zevallos, Paul Brennan, Devasena Anantharaman, Behnoush Abedi-Ardekani, Andrew F Olshan
Nov 23, 2018
Prior studies of squamous cell carcinoma of the head and neck (SCCHN) have explored the effect of socioeconomic status (SES) as an independent risk factor; however, none have investigated the interaction of known risk factors...
Alcohol Case–control studies EPIDEMIOLOGY Head and neck cancer Risk Factors Socioeconomic status Tobacco Adult Aged Aged 80 and over Alcohol Drinking Carcinoma Squamous Cell Case-Control Studies Female Head and Neck Neoplasms Humans Income Logistic Models Male Middle Aged North Carolina Odds Ratio Oral Health Risk Factors Smoking Social Class Squamous Cell Carcinoma of Head and Neck Young Adult
Simulations of the effect of unlinked cochlear-implant automatic gain control and head movement on interaural level differences.
This study simulated the effect of unlinked automatic gain control (AGC) and head movement on the output levels and resulting inter-aural level differences (ILDs) produced by bilateral cochlear implant (CI) processors. The...
Robert Steen Kledal to Give M.B.A. Lecture Oct. 3
Winthrop University
Jan 01, 0001
Robert Steen Kledal, senior VP of Maersk, Inc., will deliver the M.B.A. lecture on Oct. 3. A native of Denmark, Kledal has worked for Maersk since 1990.
Published by: Winthrop University
Spotlight on deep carbon research.
Professor Marie Edmonds is a volcanologist at the University of Cambridge. She is interested in the role of magmatic volatiles in magma genesis, volcanic eruptions, and volatile geochemical cycling. Dr. Robert Hazen is a...
Analysis of different uniflow scavenging options for a medium-duty 2-stroke engine for a U.S. light-truck application
Jamie Turner, Robert Head, Roshan Wijetunge, Junseok Chang, Nayan Engineer, Dave Blundell, Paul Burke
Oct 31, 2020
The work presented here seeks to compare different means of providing uniflow scavenging for a 2-stroke engine suitable to power a US light-duty truck. Through the ‘end-to-end’ nature of the uniflow scavenging process, it can in...
Two Distinct Types of Eye-Head Coupling in Freely Moving Mice.
Animals actively interact with their environment to gather sensory information. There is conflicting evidence about how mice use vision to sample their environment. During head restraint, mice make rapid eye movements coupled...
Formation and subdivision of the head field in the centipede Strigamia maritima, as revealed by the expression of head gap gene orthologues and hedgehog dynamics.
Background
There have been few studies of head patterning in non-insect arthropods, and even in the insects, much is not yet understood. In the fly Drosophila three head gap genes, orthodenticle (otd), buttonhead (btd) and...
Published by: EvoDevo
Evaluating the Effectiveness of Boxing Headguards in Mitigating Head Impact Accelerations That Cause Concussions by Using a Dynamic Head Model
Boxing headguards offer a form of head protection to minimize the risk of head injuries for athletes. Existing literature, however, lacks information regarding the protective capabilities of boxing headguards. This study...
Published by: IGI Global Scientific Publishing
Accuracy of four lateral flow immunoassays for anti SARS-CoV-2 antibodies
Hayley Jones, Ranya Mulchandani, Sian Taylor-Phillips, AE Ades, Justin Shute, Keith Perry, Nastassya Chandra, Tim Brooks, Andre Charlett, Matthew Hickman, Isabel Oliver, Stephen Kaptoge, John Danesh, Emanuele Di Angelantonio, David Wyllie, COMPARE study investigators, EDSAB-HOME investigators
Jul 02, 2021
Background
SARS-CoV-2 antibody tests are used for population surveillance and might have a future role in individual risk assessment. Lateral flow immunoassays (LFIAs) can deliver results rapidly and at scale, but have...
The Effects of Singer Head Position on Listener Preferences and Perceptions of Vocal Timbre
Amelia A. Rollings
Aug 04, 2017
Some vocal pedagogy textbooks encourage singers to keep the head level with the ground (e.g., McKinney, 1994; Miller, 2004). However, other vocal pedagogy texts and articles recommend singers employ a slightly lowered head...
Published by: The Singing Network
Assessment of head displacement and disassembly force with increasing assembly load at the modular head/trunnion junction of a total hip replacement prosthesis
Introduction
The aim of this study was to assess the effect of assembly force on the strength of head-trunnion interface and to measure the initial displacement of the head on the trunnion with different assembly...
The aim of this study was to assess the effect of assembly force on the strength of head-trunnion interface and to measure the initial displacement of the head on the trunnion with different assembly...
Assessment of head displacement and disassembly force with increasing assembly load at the modular head/trunnion junction of a total hip replacement prosthesis
Introduction
The aim of this study was to assess the effect of assembly force on the strength of head-trunnion interface and to measure the initial displacement of the head on the trunnion with different assembly...
The aim of this study was to assess the effect of assembly force on the strength of head-trunnion interface and to measure the initial displacement of the head on the trunnion with different assembly...
The Influence of Electrolytes on the Solution and Precipitation of Casein and Gelatin
Jacques Loeb and Robert E. Loeb. The influence of electrolytes on the solution and precipitation of casein and gelatin
Reprinted from J. Gen. Physiol., 1921, 4(2):187-211
Published by: The Rockefeller University Press
Adaptive Skill as The<i> Conditio Sine Qua Non</i> of Expertise
This critical interpretive research synthesis is on the topic of adaptation and skill. After an initial identification of 1995 abstracts we identified and collated a database of 140 publications that explicitly reference...
A Doctor of Another Facultie
Esther Osorio Whewell
Mar 06, 2020
Despite having written hundreds of Spenserian stanzas, appearing in multiple volumes of divine poetry throughout the mid-seventeenth century, ecclesiastical lawyer Robert Aylett has been little remarked by Spenser scholars. His...
2-Stroke Engine Options for Automotive Use:
James Turner, Robert A. Head, Junseok Chang, Nayan Engineer, Roshan S. Wijetunge, David W. Blundell, Paul Burke
Jan 15, 2019
The work presented here seeks to compare different means of providing scavenging systems for an automotive 2-stroke engine. It follows on from previous work solely investigating uniflow scavenging systems, and aims to provide...
The Lantern Vol. 19, No. 1, Winter 1951
Caroline Herber, William LeKernec, Lou Cresse, Robert N. Jordan, Jr., E. A. Chambers, Carl Donne Young, Sally Canan, David Hallstrom, Joan Sapp, Aubre Givler, Emile Schmidt
Jan 01, 0001
Nevin LaRue There Stands a Wall An Iron God Little Reginald and the Goat Tale The Atom After Dark Lament To Tell Me Eight-Fifteen After Reading Robert Frost New Era Eternity Recollection Two Poems
Ursinus College Collegeville Pennsylvania Lantern Literary Magazine poetry fiction Creative Nonfiction Korea Arts and Humanities Creative Writing fiction illustration Nonfiction poetry
Published by: Ursinus College
Adaptive Skill as The<i> Conditio Sine Qua Non</i> of Expertise
This critical interpretive research synthesis is on the topic of adaptation and skill. After an initial identification of 1995 abstracts we identified and collated a database of 140 publications that explicitly reference...
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