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Results: 504
Antibodies against insulin measured by electrochemiluminescence predicts insulitis severity and disease onset in non-obese diabetic mice and can distinguish human type 1 diabetes status
B Lo, ADE Swafford, KA Shafer-Weaver, LF Jerome, L Rakhlin, DR Mathern, CA Callahan, P Jiang, LJ Davison, HE Stevens, CL Lucas, J White, R von Borstel, JA Todd, MJ Lenardo
Feb 21, 2012
Clinical Research Prevention Autoimmune Disease Diabetes 4.2 Evaluation of markers and technologies 4.1 Discovery and preclinical testing of markers and technologies 4 Detection screening and diagnosis Metabolic and endocrine Animals Autoantibodies Diabetes mellitus Type 1 Disease Progression Electrochemistry Female Humans Insulin Antibodies Insulin-Secreting Cells Luminescent Measurements Mice Mice Inbred NOD ROC Curve Radioligand Assay Reproducibility of Results Sensitivity and Specificity
Abrupt intrinsic and extrinsic responses of southwestern Iberian vegetation to millennial-scale variability over the past 28 ka
A Cutmore, B Ausín, M Maslin, T Eglinton, D Hodell, F Muschitiello, L Menviel, N Haghipour, B Martrat, V Margari, PC Tzedakis
Nov 22, 2021
ABSTRACT: We present new high‐resolution pollen records combined with palaeoceanographic proxies from the same samples in deep‐sea cores SHAK06‐5K and MD01‐2444 on the southwestern Iberian Margin, documenting regional vegetation...
Synchronous volcanic eruptions and abrupt climate change ∼17.7 ka plausibly linked by stratospheric ozone depletion.
Joseph R McConnell, Andrea Burke, Nelia W Dunbar, Peter Köhler, Jennie L Thomas, Monica M Arienzo, Nathan J Chellman, Olivia J Maselli, Michael Sigl, Jess F Adkins, Daniel Baggenstos, John F Burkhart, Edward J Brook, Christo Buizert, Jihong Cole-Dai, TJ Fudge, Gregor Knorr, Hans-F Graf, Mackenzie M Grieman, Nels Iverson, Kenneth C McGwire, Robert Mulvaney, Guillaume Paris, Rachael H Rhodes, Eric S Saltzman, Jeffrey P Severinghaus, Jørgen Peder Steffensen, Kendrick C Taylor, Gisela Winckler
Oct 03, 2018
Glacial-state greenhouse gas concentrations and Southern Hemisphere climate conditions persisted until ∼17.7 ka, when a nearly synchronous acceleration in deglaciation was recorded in paleoclimate proxies in large parts of the...
Study of an overmoded structure for megawatt Ka-band extended interaction klystron
Yifan Zu, Xuesong Yuan, Xiaotao Xu, Qingyun Chen, Matthew T. Cole, Yong Yin, Hailong Li, Bin Wang, Lin Meng, Yang Yan
Oct 31, 2023
For most applications in the millimeter wave band, corresponding to Ka and higher-frequency bands, relatively high atmospheric absorption necessitates the use of high-power sources. Here, a new approach for projecting an...
Study of an overmoded structure for megawatt Ka-band extended interaction klystron
Yifan Zu, Xuesong Yuan, Xiaotao Xu, Qingyun Chen, Matthew T. Cole, Yong Yin, Hailong Li, Bin Wang, Lin Meng, Yang Yan
Oct 31, 2023
For most applications in the millimeter wave band, corresponding to Ka and higher-frequency bands, relatively high atmospheric absorption necessitates the use of high-power sources. Here, a new approach for projecting an...
A Carbon Nanotube-based Hundred Watt-level Ka-band Backward Wave Oscillator
Carbon nanotube (CNT) cold-cathodes hold much promise in a variety of millimeter-wave and terahertz vacuum electronic radiation devices due to their inherent near instantaneous temporal turn-on and near-ideal ideal field...
Backward wave oscillator (BWO) Carbon nanotube (CNT) cold cathode field emission (FE) high power millimeter-wave (MMW) radiation /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
A Carbon Nanotube-based Hundred Watt-level Ka-band Backward Wave Oscillator
Carbon nanotube (CNT) cold-cathodes hold much promise in a variety of millimeter-wave and terahertz vacuum electronic radiation devices due to their inherent near instantaneous temporal turn-on and near-ideal ideal field...
Backward wave oscillator (BWO) Carbon nanotube (CNT) cold cathode field emission (FE) high power millimeter-wave (MMW) radiation /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
Development of a ka-band circular waveguide TM01-rectangular waveguide TE10 mode converter
Qingyun Chen, Xuesong Yuan, Tongbin Yang, Jie Xie, Xiaotao Xu, Bin Wang, Hailong Li, Yong Yin, Matthew Cole, Lin Meng, Yang Yan
Mar 31, 2020
The output/input circuit is a core component in all high-power millimeter-wave (MMW) radiation sources, and its performance specifications and reliability directly impact upon the performance of the radiation source device....
Development of a ka-band circular waveguide TM01-rectangular waveguide TE10 mode converter
Qingyun Chen, Xuesong Yuan, Tongbin Yang, Jie Xie, Xiaotao Xu, Bin Wang, Hailong Li, Yong Yin, Matthew Cole, Lin Meng, Yang Yan
Mar 31, 2020
The output/input circuit is a core component in all high-power millimeter-wave (MMW) radiation sources, and its performance specifications and reliability directly impact upon the performance of the radiation source device....
The Ursinus Weekly, October 10, 1969
Alan Gold, Julianne Dirkes, Eileen Shrager, Robert Moore, Jonathan Weaver, Milton E. Detterline, Allan Lake Rice, Jane Siegel, Edward McCandless, Marc Hauser, Harvey Frankel, David Sears, Rudi Herman, Kenneth Yorgey, James Williams, Linda Turnage, Ward P. Vaughan
Jan 01, 0001
Seven join, six leave Ursinus faculty UC and 500 colleges schedule Vietnam moratorium Wednesday; Classes not officially cancelled William D. Reimert dies, Ursinus Board President Dr. E. Lewis' math textbook aids Ursinus blind...
Ursinus College Collegeville Pennsylvania newspaper Richard G. Bozorth Vietnam War William D. Reimert E. Vernon Lewis pre-medical society Ruth A. Harris James C. Harris Mike Stoner convocation Food Services Thomas J. Beddow William F. Heefner Wismer dining hall Roger Jones calendar reform Annette Lucas Woodstock festival cross country Football Pete Shuman Mike Mangan Registration student accommodations Braille agency Scott Carpenter accounting exam cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
Impact of Self-Directed Learning and Educational Technology Readiness on Synchronous E-Learning
The coronavirus (COVID-19) has had severe global impacts in many aspects of education. Asian countries and regions have been the first responders to move entirely online since the epidemic started. The aim of this paper is...
Published by: IGI Global Scientific Publishing
A Neolithic expansion, but strong genetic structure, in the independent history of New Guinea.
Anders Bergström, Stephen J Oppenheimer, Alexander J Mentzer, Kathryn Auckland, Kathryn Robson, Robert Attenborough, Michael P Alpers, George Koki, William Pomat, Peter Siba, Yali Xue, Manjinder S Sandhu, Chris Tyler-Smith
Apr 02, 2019
New Guinea shows human occupation since ~50 thousand years ago (ka), independent adoption of plant cultivation ~10 ka, and great cultural and linguistic diversity today. We performed genome-wide single-nucleotide polymorphism...
Remobilization of dormant carbon from Siberian-Arctic permafrost during three past warming events.
Jannik Martens, Birgit Wild, Francesco Muschitiello, Matt O'Regan, Martin Jakobsson, Igor Semiletov, Oleg V Dudarev, Örjan Gustafsson
Oct 20, 2020
Carbon cycle models suggest that past warming events in the Arctic may have caused large-scale permafrost thaw and carbon remobilization, thus affecting atmospheric CO2 levels. However, observational records are sparse...
Human occupation of northern India spans the Toba super-eruption ~74,000 years ago.
Chris Clarkson, Clair Harris, Bo Li, Christina M Neudorf, Richard G Roberts, Christine Lane, Kasih Norman, Jagannath Pal, Sacha Jones, Ceri Shipton, Jinu Koshy, MC Gupta, DP Mishra, AK Dubey, Nicole Boivin, Michael Petraglia
Mar 16, 2020
India is located at a critical geographic crossroads for understanding the dispersal of Homo sapiens out of Africa and into Asia and Oceania. Here we report evidence for long-term human occupation, spanning the last ~80 thousand...
Effect of Knowledge Application and Knowledge Storage on Bank Performance Through Fintech Innovation
Yemeni banks are generally performing well in terms of their operations, but their performance needs to be enhanced and developed using knowledge management as there haven't been many studies done yet on them. This article...
Published by: IGI Global Scientific Publishing
Two Students Earn Highest GPA in Winthrop's May Graduating Class
Winthrop University
Jan 01, 0001
The Tillman Award winners were Rebecca Weaver Meares, a business administration major from Rock Hill, and Sydney Laura Shealy, an integrated marketing communication major from Lexington, S.C. Winthrop President Anthony DiGiorgio...
Published by: Winthrop University
The biological and clinical significance of emerging SARS-CoV-2 variants.
Kaiming Tao, Philip L Tzou, Janin Nouhin, Ravindra K Gupta, Tulio de Oliveira, Sergei L Kosakovsky Pond, Daniela Fera, Robert W Shafer
Oct 19, 2021
The past several months have witnessed the emergence of SARS-CoV-2 variants with novel spike protein mutations that are influencing the epidemiological and clinical aspects of the COVID-19 pandemic. These variants can increase...
Human occupation of northern India spans the Toba super-eruption ~74,000 years ago
Chris Clarkson, Clair Harris, Bo Li, Christina M. Neudorf, Richard G. Roberts, Christine Lane, Kasih Norman, Jagannath Pal, Sacha Jones, Ceri Shipton, Jinu Koshy, M. C. Gupta, D. P. Mishra, A. K. Dubey, Nicole Boivin, Michael Petraglia
Feb 24, 2021
Abstract: India is located at a critical geographic crossroads for understanding the dispersal of Homo sapiens out of Africa and into Asia and Oceania. Here we report evidence for long-term human occupation, spanning the last...
New European tricksters
In the context of contemporary European labour migration, where the most publicised pattern of labour migration sees Eastern European migrants move West, the dominant scholarly interpretation of Polish jokes is not applicable...
Characterization of Early Cortical Neural Network Development in Multiwell Microelectrode Array Plates.
Ellese Cotterill, Diana Hall, Kathleen Wallace, William R Mundy, Stephen J Eglen, Timothy J Shafer
Mar 11, 2016
Two Remarkably Luminous Galaxy Candidates at z ≈ 10-12 Revealed by JWST
Abstract
The first few 100 Myr at z > 10 mark the last major uncharted epoch in the history of the universe, where only a single galaxy (GN-z11 at...
RP Naidu, PA Oesch, PV Dokkum, EJ Nelson, KA Suess, G Brammer, KE Whitaker, G Illingworth, R Bouwens, S Tacchella, J Matthee, N Allen, R Bezanson, C Conroy, I Labbe, J Leja, E Leonova, D Magee, SH Price, DJ Setton, V Strait, M Stefanon, S Toft, JR Weaver, A Weibel
Nov 17, 2022
Digital Transformation Driving SME Business Model Innovation
The purpose of this paper is to propose a research model to investigate the relationships between dynamic capabilities, business model innovation, and business performance. The moderating role of digital transformation in the...
Published by: IGI Global Scientific Publishing
Intensified summer monsoon and the urbanization of Indus Civilization in northwest India.
Yama Dixit, David A Hodell, Alena Giesche, Sampat K Tandon, Fernando Gázquez, Hari S Saini, Luke C Skinner, Syed AI Mujtaba, Vikas Pawar, Ravindra N Singh, Cameron A Petrie
May 09, 2018
Today the desert margins of northwest India are dry and unable to support large populations, but were densely occupied by the populations of the Indus Civilization during the middle to late Holocene. The hydroclimatic conditions...
Investigation of geometries of bistable piezoelectric-laminate plates for vibration-based energy harvesting
The need for reduced power requirements for small electronic components, such as wireless sensor networks, has prompted interest in recent years for energy harvesting technologies capable of capturing energy from broadband...
Human occupation of northern India spans the Toba super-eruption ~74,000 years ago.
Chris Clarkson, Clair Harris, Bo Li, Christina M Neudorf, Richard G Roberts, Christine Lane, Kasih Norman, Jagannath Pal, Sacha Jones, Ceri Shipton, Jinu Koshy, M C Gupta, D P Mishra, A K Dubey, Nicole Boivin, Michael Petraglia
Mar 28, 2020
India is located at a critical geographic crossroads for understanding the dispersal of Homo sapiens out of Africa and into Asia and Oceania. Here we report evidence for long-term human occupation, spanning the last ~80 thousand...
Published by: Nature Communications
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