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Results: 67
Identifying anthropogenic features at Seoke (Botswana) using pXRF
Stefano Biagetti, Jonas Alcaina-Mateos, Abel Ruiz-Giralt, Carla Lancelotti, Patricia Groenewald, Jordi Ibañez-Insa, Shira Gur-Arie, Fred Morton, Stefania Merlo
May 12, 2021
Identifying anthropogenic features at Seoke (Botswana) using pXRF
Stefano Biagetti, Jonas Alcaina-Mateos, Abel Ruiz-Giralt, Carla Lancelotti, Patricia Groenewald, Jordi Ibañez-Insa, Shira Gur-Arie, Fred Morton, Stefania Merlo
Jun 12, 2021
Numerous and extensive 'Stone Walled Sites' have been identified in southern African Iron Age landscapes. Appearing from around 1200 CE, and showing considerable variability in size and form, these settlements are named after...
New Data from Shovakh Cave and Its Implications for Reconstructing Middle Paleolithic Settlement Patterns in the Amud Drainage, Israel
David E Friesem, Ariel Malinsky-Buller, Ravid Ekshtain, Shira Gur-Arieh, Anton Vaks, Norbert Mercier, Maïlys Richard, Gilles Guérin, Hélène Valladas, François Auger, Erella Hovers
May 23, 2019
This study presents the geoarchaeological and geochronological aspects of Shovakh Cave and the first comparative context to the nearby Amud Cave (~ 500 m downstream), providing an exceptional opportunity to explore the range of...
New Data from Shovakh Cave and Its Implications for Reconstructing Middle Paleolithic Settlement Patterns in the Amud Drainage, Israel
David E. Friesem, Ariel Malinsky-Buller, Ravid Ekshtain, Shira Gur-Arieh, Anton Vaks, Norbert Mercier, Maïlys Richard, Gilles Guérin, Hélène Valladas, François Auger, Erella Hovers
Jul 07, 2020
Abstract: This study presents the geoarchaeological and geochronological aspects of Shovakh Cave and the first comparative context to the nearby Amud Cave (~ 500 m downstream), providing an exceptional opportunity to explore the...
COVID-19 Worries and Insomnia
Lily A Brown, Yiqin Zhu, Gabriella E Hamlett, Tyler M Moore, Grace E Didomenico, Elina Visoki, David M Greenberg, Ruben C Gur, Raquel E Gur, Ran Barzilay
Apr 05, 2023
Phenotypic Observations of Cytoskeletal Genes in C. elegans Compared to pam-1 Mutants
Shira Levin
Jan 01, 0001
The nematode worm, Caenorhabditis elegans, is a known model organism in developmental biology and genetics. We use this model to understand the events happening in the early embryo. The framework of any organism is the...
developmental biology pam-1 pfn-1 cyk-1 RNAi Cytoskeleton Biology Cell and Developmental Biology developmental biology Genetics and Genomics Laboratory and Basic Science Research Life Sciences
Published by: Ursinus College
The Diversifying Experience Model:
We examine the multiculturalism–creativity link from the perspective of diversifying experiences research. Multicultural experiences can be construed as diversifying experiences—highly unusual and unexpected events or situations...
COVID-19 Worries and Insomnia
Lily A Brown, Yiqin Zhu, Gabriella E Hamlett, Tyler M Moore, Grace E Didomenico, Elina Visoki, David M Greenberg, Ruben C Gur, Raquel E Gur, Ran Barzilay
Apr 11, 2023
The COVID-19 pandemic was associated with significant increases in sleep disorder symptoms and chronic worry. We previously demonstrated that worry about the pandemic was more strongly associated with subsequent insomnia than...
Modeling environment through a general exposome factor in two independent adolescent cohorts.
Tyler M Moore, Elina Visoki, Stirling T Argabright, Grace E Didomenico, Ingrid Sotelo, Jeremy D Wortzel, Areebah Naeem, Ruben C Gur, Raquel E Gur, Varun Warrier, Sinan Guloksuz, Ran Barzilay
Feb 09, 2023
Exposures to perinatal, familial, social, and physical environmental stimuli can have substantial effects on human development. We aimed to generate a single measure that capture's the complex network structure of the...
The Diversifying Experience Model:
We examine the multiculturalism–creativity link from the perspective of diversifying experiences research. Multicultural experiences can be construed as diversifying experiences—highly unusual and unexpected events or situations...
On some lattice computations related to moduli problems
The method used in [6] to prove that most moduli spaces of K3 surfaces are of general type leads to a combinatorial problem about the possible number of roots orthogonal to a vector of given length in E8. A similar problem...
On some lattice computations related to moduli problems
The method used in [6] to prove that most moduli spaces of K3 surfaces are of general type leads to a combinatorial problem about the possible number of roots orthogonal to a vector of given length in E8. A similar problem...
Lot size constraints and market quality
Trading venues often impose a minimum lot size (minimum trade unit [MTU]) to facilitate order execution. We document changes in market quality associated with the reduction of the MTU to one share on the Italian stock exchange...
Lot size constraints and market quality
Trading venues often impose a minimum lot size (minimum trade unit [MTU]) to facilitate order execution. We document changes in market quality associated with the reduction of the MTU to one share on the Italian stock exchange...
Cs<sup>+</sup> incorporation into CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> perovskite
Ralf G. Niemann, Laxman Gouda, Jiangang Hu, Shay Tirosh, Ronen Gottesman, Petra J. Cameron, Arie Zaban
Dec 07, 2016
In this study we systematically explored the mixed cation perovskite Csx(CH3NH3)1-xPbI3. We exchanged the A-site cation by dipping MAPbI3 films into a CsI...
Quantifying paediatric intensive care unit staffing levels at a paediatric academic medical centre
Nicolai Ostberg, Shira Winter, Jonathan Ling, Sreeroopa Som, Christos Vasilakis, Andrew Shin, Timothy Cornell, David Scheinker
Oct 01, 2021
Aim: Identify, simulate, and evaluate the formal and informal patient-level and unit-level factors that nurse managers use to determine the number of nurses for each shift.
Background: Nurse staffing schedules are commonly...
Background: Nurse staffing schedules are commonly...
Quantifying paediatric intensive care unit staffing levels at a paediatric academic medical centre
Nicolai Ostberg, Shira Winter, Jonathan Ling, Sreeroopa Som, Christos Vasilakis, Andrew Shin, Timothy Cornell, David Scheinker
Oct 01, 2021
Aim: Identify, simulate, and evaluate the formal and informal patient-level and unit-level factors that nurse managers use to determine the number of nurses for each shift.
Background: Nurse staffing schedules are commonly...
Background: Nurse staffing schedules are commonly...
Cs<sup>+</sup> incorporation into CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> perovskite
Ralf G. Niemann, Laxman Gouda, Jiangang Hu, Shay Tirosh, Ronen Gottesman, Petra J. Cameron, Arie Zaban
Dec 07, 2016
In this study we systematically explored the mixed cation perovskite Csx(CH3NH3)1-xPbI3. We exchanged the A-site cation by dipping MAPbI3 films into a CsI...
Clonally stable Vκ allelic choice instructs Igκ repertoire.
Rena Levin-Klein, Shira Fraenkel, Michal Lichtenstein, Louise S Matheson, Osnat Bartok, Yuval Nevo, Sebastian Kadener, Anne E Corcoran, Howard Cedar, Yehudit Bergman
Jun 24, 2019
Although much has been done to understand how rearrangement of the Igκ locus is regulated during B-cell development, little is known about the way the variable (V) segments themselves are selected. Here we show, using B6/Cast...
Large scale genomic analysis shows no evidence for pathogen adaptation between the blood and cerebrospinal fluid niches during bacterial meningitis.
John A Lees, Philip HC Kremer, Ana S Manso, Nicholas J Croucher, Bart Ferwerda, Mercedes Valls Serón, Marco R Oggioni, Julian Parkhill, Matthijs C Brouwer, Arie van der Ende, Diederik van de Beek, Stephen D Bentley
Sep 06, 2019
Recent studies have provided evidence for rapid pathogen genome diversification, some of which could potentially affect the course of disease. We have previously described such variation seen between isolates infecting the blood...
Neisseria meningitidis Streptococcus pneumoniae ivr locus Meningitis pan-genome calling within-host evolution Adaptation Biological Blood-Brain Barrier Carrier State DNA Bacterial genetic variation Humans Meningitis Meningococcal Meningitis Pneumococcal nasopharynx Neisseria meningitidis Streptococcus pneumoniae whole genome sequencing
Increasing incidence of group B streptococcus neonatal infections in the Netherlands is associated with clonal expansion of CC17 and CC23
Dorota Jamrozy, Merijn W. Bijlsma, Marcus C. de Goffau, Diederik van de Beek, Taco W. Kuijpers, Julian Parkhill, Arie van der Ende, Stephen D. Bentley
Jun 12, 2021
Abstract: Group B streptococcus (GBS) is the leading cause of neonatal invasive disease worldwide. In the Netherlands incidence of the disease increased despite implementation of preventive guidelines. We describe a genomic...
High-intensity training reduces CD8<sup>+</sup> T-cell redistribution in response to exercise
Oliver C Witard, James E Turner, Sarah R Jackman, Kevin D Tipton, Asker E Jeukendrup, Arie K Kies, Jos A Bosch
Sep 01, 2012
Purpose: We examined whether exercise-induced lymphocytosis and lymphocytopenia are impaired with high-intensity training. Methods: Eight trained cyclists (V̇O2max = 64.2 ± 6.5 mL•kg -1•min-1) undertook 1 wk of normal-intensity...
High-intensity training reduces CD8<sup>+</sup> T-cell redistribution in response to exercise
Oliver C Witard, James E Turner, Sarah R Jackman, Kevin D Tipton, Asker E Jeukendrup, Arie K Kies, Jos A Bosch
Sep 01, 2012
Purpose: We examined whether exercise-induced lymphocytosis and lymphocytopenia are impaired with high-intensity training. Methods: Eight trained cyclists (V̇O2max = 64.2 ± 6.5 mL•kg -1•min-1) undertook 1 wk of normal-intensity...
High dietary protein restores overreaching induced impairments in leukocyte trafficking and reduces the incidence of upper respiratory tract infection in elite cyclists
Oliver C Witard, J E Turner, Sarah R Jackman, Arie K Kies, Asker E Jeukendrup, Jos A Bosch, Kevin D Tipton
Jan 01, 0001
The present study examined whether a high protein diet prevents the attenuated leukocyte redistribution in response to acute exercise caused by a large volume of high-intensity exercise training. Eight cyclists (VO2max: 64.2 ±...
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