Results 121 to 130 of about 4,938,454 (321)

What can lithics tell us about food production during the transition to farming? Exploring harvesting practices and cultural changes during the neolithic in Southwest Asia: a view from Qminas (north‐western Syria)

Archaeometry, EarlyView.
Abstract This study examines the continuity and change in harvesting practices between the Late Pre‐Pottery Neolithic B (LPPNB) and the Early Pottery Neolithic at Qminas, north‐western Levant, through a traceological analysis of flint sickles. By combining qualitative traceological analysis with quantitative functional approaches, we demonstrate that ...
Fiona Pichon, Osamu Maeda, Juan José Ibáñez Estévez, Patricia Anderson   +3 more
wiley   +1 more source

Increased seizure susceptibility in mice 30 days after fluid percussion injury.

Frontiers in Neurology, 2013
Traumatic brain injury (TBI) has been reported to increase seizure susceptibility and also contribute to the development of epilepsy. However, the mechanistic basis of the development of increased seizure susceptibility and epilepsy is not clear.
Sanjib eMukherjee, Sanjib eMukherjee, Suzanne eZeitouni, Suzanne eZeitouni, Clarissa Fantin Cavarsan, Clarissa Fantin Cavarsan, Lee A Shapiro, Lee A Shapiro, Lee A Shapiro   +8 more
doaj   +1 more source

Discussion and analysis of a graduate recital: an examination of Gary Burton's "Chega De Saudade," Steve Reich's "Marimba Phase," Michael Gordon's "XY," John Cage's "In a Landscape," Minoru Miki's "Time for Marimba," and Milton Babbitt's "Homily" [PDF]

, 1964
Master's Project (M.Mu.) University of Alaska Fairbanks, 2017This paper discusses some of the many facets of percussion music through the examination and analysis of the following works: Gary Burton's Chega De Saudade for solo vibraphone; Steve Reich's ...
Hull, Christopher James Edgar
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USE OF HIGH FREQUENCY PERCUSSIVE VENTILATION FOR ARDS [PDF]

Chest, 2021
ALAYNNA KEARS, CHRISTOPHER LENIVY, KAITLYN MUSCO, ROSHUN SANGANI, DANIEL SCHWED LUSTGARTEN   +4 more
openaire   +1 more source

Out in the cold? A review of Early Middle Palaeolithic settlements in northern Central Europe, age data and geological preconditions for site formation and preservation

Boreas, EarlyView.
The characteristics of settlement of Neanderthals in northern Central Europe during the earlier phases of the Middle Palaeolithic (Marine Isotope Stage 8–6) have been a matter of debate for decades, specifically regarding the population dynamics at such latitudes during the coldest phases. In this paper, we review the known archaeological record of the
Gianpiero Di Maida, Jutta Winsemann, Malte Hoffmann, Tobias Lauer, Utz Böhner, Thomas Terberger   +5 more
wiley   +1 more source

Late Holocene moisture variability in Arctic Alaska from chitin δ18O

Boreas, EarlyView.
Amplified warming in the Arctic has resulted in reduced sea‐ice extent, which can impact regional climate dynamics. Elucidating past moisture variability in response to changing temperatures and sea‐ice conditions can offer insight into how anthropogenic climate change may impact Arctic areas such as the Alaskan North Slope in the future. We contribute
Briana A. Edgerton, Melissa L. Chipman
wiley   +1 more source

Arterial pulse waves measured with EMFi and PPG sensors and comparison of the pulse waveform spectral and decomposition analysis in healthy subjects

Finnish Journal of eHealth and eWelfare, 2013
The purpose of this study is to show the time domain and frequency domain analysis of signals recorded with Electromechanical Film (EMFi) and Photoplethysmographic (PPG) sensors in arterial elasticity estimation via pulse wave decomposition and spectral ...
Matti Huotari, Antti Vehkaoja, Kari Määttä, Juha Röning   +3 more
doaj  

Prophylactic Use of High-frequency Percussive Ventilation in Patients with Inhalation Injury

Annals of Surgery, 1991
Death and the incidence of pneumonia are significantly increased in burn patients with inhalation injury, despite application of conventional ventilatory support techniques. The effect of high-frequency percussive ventilation on mortality rate, incidence of pulmonary infection, and barotrauma were studied in 54 burn patients with documented inhalation ...
W G, Cioffi, L W, Rue, T A, Graves, W F, McManus, A D, Mason, B A, Pruitt   +5 more
openaire   +3 more sources

Outcomes of Permanent Tooth Intrusion; Pulp Necrosis, Ankylosis and Tooth Loss

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim The aim of this study was to examine the timing of pulp necrosis, ankylosis, and tooth loss in intruded permanent teeth based on the stage of root development, degree of intrusion, and initial treatment. Materials and Methods In this retrospective study of intruded permanent teeth between 2013 and 2021, data from 112 teeth in 77
Brittany M. Schweiger, Hancong Tang, Janice A. Townsend, Dennis J. McTigue, Ehsan N. Azadani   +4 more
wiley   +1 more source

Does Foot Massage Relieve Acute Postoperative Pain? a Literature Review [PDF]

, 2013
Purpose: This study aimed to examine the current state of knowledge regarding foot massageto determine if foot massage has an effect on relieving acute postoperative pain.Method: The following questions were used to guide this review: How does pain occur?
Chanif, C. (Chanif), Chongchareon, W. (Wimonrat), Petpichetchian, W. (Wongchan)   +2 more
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