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Results: 366
p3k14c, a synthetic global database of archaeological radiocarbon dates.
Darcy Bird, Lux Miranda, Marc Vander Linden, Erick Robinson, R Kyle Bocinsky, Chris Nicholson, José M Capriles, Judson Byrd Finley, Eugenia M Gayo, Adolfo Gil, Jade d'Alpoim Guedes, Julie A Hoggarth, Andrea Kay, Emma Loftus, Umberto Lombardo, Madeline Mackie, Alessio Palmisano, Steinar Solheim, Robert L Kelly, Jacob Freeman
Feb 28, 2022
Archaeologists increasingly use large radiocarbon databases to model prehistoric human demography (also termed paleo-demography). Numerous independent projects, funded over the past decade, have assembled such databases from...
Negotiating Balance
Oscar Adolfo Soto
Jan 01, 0001
When we enter a room with a bed and dresser, we imagine that someone goes there to sleep. When we enter a larger room, with rows of uniform desks facing a whiteboard or lectern, we understand that people go there to learn. In...
Published by: Winthrop University
Cross-linker design determines microtubule network organization by opposing motors.
During cell division, cross-linking motors determine the architecture of the spindle, a dynamic microtubule network that segregates the chromosomes in eukaryotes. It is unclear how motors with opposite directionality coordinate...
Pattern formation in drying blood drops.
Patterns in dried droplets are commonly observed as rings left after spills of dirty water or coffee have evaporated. Patterns are also seen in dried blood droplets and the patterns have been shown to differ from patients...
Blood coffee ring Diagnostics droplet drying drying Blood Physiological Phenomena Blood Proteins Desiccation Dried Blood Spot Testing Erythrocytes GLASS Humans hydrodynamics In Vitro Techniques Mathematical Concepts Models Biological Point-of-care testing Surface Properties Surface Tension suspensions wettability
Clamping of DNA shuts the condensin neck gate.
SignificanceDNA needs to be compacted to fit into nuclei and during cell division, when dense chromatids are formed for their mechanical segregation, a process that depends on the protein complex condensin. It forms and enlarges...
p3k14c, a synthetic global database of archaeological radiocarbon dates.
Darcy Bird, Lux Miranda, Marc Vander Linden, Erick Robinson, R Kyle Bocinsky, Chris Nicholson, José M Capriles, Judson Byrd Finley, Eugenia M Gayo, Adolfo Gil, Jade d'Alpoim Guedes, Julie A Hoggarth, Andrea Kay, Emma Loftus, Umberto Lombardo, Madeline Mackie, Alessio Palmisano, Steinar Solheim, Robert L Kelly, Jacob Freeman
Jan 28, 2022
Archaeologists increasingly use large radiocarbon databases to model prehistoric human demography (also termed paleo-demography). Numerous independent projects, funded over the past decade, have assembled such databases from...
Highly feminised sex ratio estimations for the world’s third largest nesting aggregation of loggerhead sea turtles
Despite being a fundamental life-history character, there is a paucity of populationwide, data-driven studies of primary sex ratios for any marine turtle species. The Republic of Cape Verde hosts the third-largest nesting...
Highly feminised sex ratio estimations for the world’s third largest nesting aggregation of loggerhead sea turtles
Despite being a fundamental life-history character, there is a paucity of populationwide, data-driven studies of primary sex ratios for any marine turtle species. The Republic of Cape Verde hosts the third-largest nesting...
Cross-linker design determines microtubule network organization by opposing motors.
During cell division, cross-linking motors determine the architecture of the spindle, a dynamic microtubule network that segregates the chromosomes in eukaryotes. It is unclear how motors with opposite directionality coordinate...
Three-dimensional morphological analysis of placental terminal villi.
Romina Plitman Mayo, Yassen Abbas, D Stephen Charnock-Jones, Graham J Burton, Gil Marom
Oct 01, 2019
Transport of nutrients and waste between the maternal and fetal circulations during pregnancy takes place at the final branches of the placental villous trees. Therefore, and unsurprisingly, pregnancy complications have been...
Supporting every teacher
This study aimed to extend the use of a validated assessment of social-emotional development (SED) from children and adolescents to teachers. We used correlation and regression analyses to examine the factor structure of this...
The Ursinus Weekly, May 13, 1971
Charles Chambers, Linda Mills, Judith Earle, Lesa Spacek, Carol Barenblitt, David Mowere, Jane Siegel, Dave Dillman, Candy Silver, Glen Greenberg, Peter von Sothen, Mike Powers
Jan 01, 0001
'71 CCC forms plans for frosh H. Salisbury of "New York Times" to speak at 1971 Commencement U.C. Sigma Xi chooses new '71 members Campus Chest caps drive with carnival Application trend up as class of 1975 fills Area...
Ursinus College Collegeville Pennsylvania newspaper Central Coordinating Committee Harrison Evans Salisbury Sigma Xi Campus Chest admissions lacrosse Budget grading system Michele Gil Richard Sorensen Limerick nuclear power plant I never sang for my father track team tennis golf cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
The Validity of Automatic Methods for Estimating Skeletal Age in Young Athletes
This study examined the validity of two automated methods (BAUSport, BoneXpert software using Fels, Greulich-Pyle, Tanner-Whithouse III protocols) for estimating skeletal age (SA) in young athletes in comparison to a reference...
Supporting every teacher
This study aimed to extend the use of a validated assessment of social-emotional development (SED) from children and adolescents to teachers. We used correlation and regression analyses to examine the factor structure of this...
The Validity of Automatic Methods for Estimating Skeletal Age in Young Athletes
This study examined the validity of two automated methods (BAUSport, BoneXpert software using Fels, Greulich-Pyle, Tanner-Whithouse III protocols) for estimating skeletal age (SA) in young athletes in comparison to a reference...
Simultaneous single-sample determination of NMNAT isozyme activities in mouse tissues.
Giuseppe Orsomando, Lucia Cialabrini, Adolfo Amici, Francesca Mazzola, Silverio Ruggieri, Laura Conforti, Lucie Janeckova, Michael P Coleman, Giulio Magni
Dec 05, 2017
A novel assay procedure has been developed to allow simultaneous activity discrimination in crude tissue extracts of the three known mammalian nicotinamide mononucleotide adenylyltransferase (NMNAT, EC 2.7.7.1) isozymes. These...
Characterization of freeze-dried oxidized human red blood cells for pre-transfusion testing by synchrotron FTIR microspectroscopy live-cell analysis
Thulya Chakkumpulakkal Puthan Veettil, Diana Alves, Jitraporn Vongsvivut, Rosemary L. Sparrow, Bayden R. Wood, Gil Garnier
Mar 07, 2023
Oxidative treatment of human red blood cells (RBCs) prior to freeze-drying appears to stabilize the RBCs to withstand dried storage at room temperature. To better understand the effects of oxidation and...
Time-order-errors and duration ranges in the Episodic Temporal Generalization task.
Ezequiel Mikulan, Manuel Bruzzone, Manuel Serodio, Mariano Sigman, Tristán Bekinschtein, Adolfo M García, Lucas Sedeño, Agustín Ibáñez
Mar 16, 2020
The current model of the Episodic Temporal Generalization task, where subjects have to judge whether pairs of auditory stimuli are equal in duration, predicts that results are scale-free and unaffected by the presentation order...
An unaware agenda
Sebastian Moguilner, Adolfo M García, Ezequiel Mikulan, Maria Del Carmen García, Esteban Vaucheret, Yimy Amarillo, Tristan A Bekinschtein, Agustín Ibáñez
Mar 16, 2020
Consciousness impairments have been described as a cornerstone of epilepsy. Generalized seizures are usually characterized by a complete loss of consciousness, whereas focal seizures have more variable degrees of responsiveness....
Characterization of freeze-dried oxidized human red blood cells for pre-transfusion testing by synchrotron FTIR microspectroscopy live-cell analysis
Thulya Chakkumpulakkal Puthan Veettil, Diana Alves, Jitraporn Vongsvivut, Rosemary L. Sparrow, Bayden R. Wood, Gil Garnier
Mar 07, 2023
Oxidative treatment of human red blood cells (RBCs) prior to freeze-drying appears to stabilize the RBCs to withstand dried storage at room temperature. To better understand the effects of oxidation and...
Predicting coffee ring formation upon drying in droplets of particle suspensions.
Pattern formation is a common occurrence in drying colloidal systems. The most common in droplets, is a ring distribution where the constituents have relocated to the edge, which is referred to as a coffee ring. This deposit is...
An Experimental Evaluation of a Teaching Approach for Statistical Process Control in Computer Courses
In organizations that are seeking a high degree of maturity, it is necessary to achieve a statistical control of software processes and to know their behavior and operational performance. The approach adopted for the research...
Published by: IGI Global Scientific Publishing
Thermal comfort in naturally ventilated dwellings in the central Mexican plateau
A third of Mexico's population (35 M people) lacks decent housing. Current efforts to improve housing focus on structural strength and security rather than thermal comfort. However, as 59% of the population earns less than...
Reliability planning of active distribution systems incorporating regulator requirements and network-reliability equivalents
This paper presents an integrated approach for reliability planning and risk estimation in active distribution systems. By incorporating the use of accurate reliability equivalents for different MV/LV networks and load...
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