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Walter A. Jacobs, 1923
The Rockefeller University
Jan 01, 0001
Dr. Walter A. Jacobs. The Chemotherapy of Protozoan and Bacterial Infections
Lecture delivered December 8th, 1923
Published by: J.B. Lippincott Company
Letter from Editor
Rebecca Jacobs
Jan 01, 0001
This is the introductory letter from Assistant Editor Rebecca Jacobs.
Magazine Literary Magazine Arts Magazine art poetry prose Creative Nonfiction Photography Creative Writing Creative Writing Nonfiction
Published by: Winthrop University
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...
Distribution and Habitat Preferences of the Newly Rediscovered Telmatogeton magellanicus (Jacobs, 1900) (Diptera
Felipe Lorenz Simões, Tamara Contador-Mejías, Javier Rendoll-Cárcamo, Carolina Pérez-Troncoso, Scott A. L. Hayward, Edgar Turner, Peter Convey
Jul 17, 2020
The habitat of the intertidal flightless midge Telmatogeton magellanicus (Jacobs, 1900) is described for the first time from the northern coast of Navarino Island, Tierra del Fuego, Chile. Additionally, we report the first...
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...
Distribution and Habitat Preferences of the Newly Rediscovered Telmatogeton magellanicus (Jacobs, 1900) (Diptera
Felipe Lorenz Simões, Tamara Contador-Mejías, Javier Rendoll-Cárcamo, Carolina Pérez-Troncoso, Scott AL Hayward, Edgar Turner, Peter Convey
Aug 18, 2020
The habitat of the intertidal flightless midge Telmatogeton magellanicus (Jacobs, 1900) is described for the first time from the northern coast of Navarino Island, Tierra del Fuego, Chile. Additionally, we report the first...
Humans thrived in South Africa through the Toba eruption about 74,000 years ago.
Eugene I Smith, Zenobia Jacobs, Racheal Johnsen, Minghua Ren, Erich C Fisher, Simen Oestmo, Jayne Wilkins, Jacob A Harris, Panagiotis Karkanas, Shelby Fitch, Amber Ciravolo, Deborah Keenan, Naomi Cleghorn, Christine S Lane, Thalassa Matthews, Curtis W Marean
May 25, 2018
Approximately 74 thousand years ago (ka), the Toba caldera erupted in Sumatra. Since the magnitude of this eruption was first established, its effects on climate, environment and humans have been debated. Here we describe the...
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....
Fine Arts Students Take Home Photography Awards
Winthrop University
Jan 01, 0001
Junior fine arts major Rebecca Jacobs won second place in the undergraduate category, while art and design student Bridget Kirkland took second place in the graduate division. A total of nine students' work was accepted.
Published by: Winthrop University
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....
Jacques Loeb, 1920
The Rockefeller University
Jan 01, 0001
Dr. Jacobs Loeb. The Proteins and Colloidal Chemistry
Lecture delivered October 16th, 1920
Published by: J.B. Lippincott Company
Mycolic Acids of Mycobacterium tuberculosis: An Achilles Heel or a Neutralizing Weapon
The Rockefeller University
Jan 01, 0001
On January 19, 2001, The Rockefeller University presented Infectious Disease Centennial Lecture by William Jacobs Jr., Ph.D. (Howard Hughes Medical Institute).
Published by: The Rockefeller University
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
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...
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...
Pharmacological targeting of apelin impairs glioblastoma growth
E Harford-Wright, G Andre-Gregoire, KA Jacobs, L Treps, S Le Gonidec, HM Leclair, S Gonzalez-Diest, Q Roux, F Guillonneau, D Loussouarn, L Oliver, FM Vallette, F Foufelle, P Valet, AP Davenport, RC Glen, N Bidere, J Gavard
Aug 04, 2017
APJ Antagonist apelin glioblastoma initiating cells vascular niche Animals apelin Apelin Receptors Brain Neoplasms Cell Proliferation Cell Survival Endothelial Cells Glioblastoma HEK293 Cells Humans In Vitro Techniques Intercellular Signaling Peptides and Proteins Mass Spectrometry Mice Molecular Targeted Therapy Proteomics RNA Small Interfering Receptors G-Protein-Coupled Xenograft Model Antitumor Assays
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