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Results: 19750
New AMS dates as a contribution to the absolute chronology of the early eneolithic in the central Balkans
In this study we present new absolute dates for the Early Eneolithic in Serbia. Four of them confirm the recently obtained dates from that period (Bubanj-Hum I culture) but two samples (from Mokranjske stene and...
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Toward a clearer view into human prehistory.
Marc Vander Linden
May 01, 2019
An ancient DNA study highlights ancient population patterns on the Iberian Peninsula
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Farming data
The possible role of climatic and environmental factors upon the spread and subsequent development of early farming techniques across Europe has long been discussed. We explore the spatial and temporal changes in both...
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Bones and Seeds
Animals and plants, both farmed and hunted/collected, were an integrated part of the Neolithic food economy. When jointly analysed these can provide a holistic view of early food production systems which goes beyond individual...
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Climate change risk perceptions of audiences in the climate change blogosphere
The Climate Change Risk Perception Model (CCRPM, Van der Linden, 2015) has been used to characterize public risk perceptions; however, little is known about the model’s explanatory power in other (online) contexts. In...
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Interview with Johann M. McCrackin
Johann M. McCrackin
Jan 01, 0001
Interview with Johann M. McCrackin, 1984 South Carolina Mother of the Year.
Published by: Winthrop University
Polymorphism in M(H2PO2)3 (M = V, Al, Ga) compounds with the perovskite-related ReO3 structure.
Trivalent metal hypophosphites with the general formula M(H2PO2)3 (M = V, Al, Ga) adopt the ReO3 structure, with each compound displaying two structural polymorphs. High-pressure synchrotron X-ray studies reveal a...
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Thomas M. Rivers, 1934
Dr. Thomas M. Rivers. Filterable Viruses with Particular Reference to Psittacosis Lecture delivered April 19th, 1934 Posted with permission
Investigating Students' Intention to Use M-Learning
Mohammed Almulla
Jan 01, 2024
Mobile learning (M-learning) has become a crucial tool for both students and educators. The unified theory of acceptance and use of technology (UTAUT), the technology acceptance model (TAM), and outside factors were all included...
Digital M&A and Firm Innovation
This study empirically examines how digital M&A affects firm innovation using data from Chinese listed companies from 2006 to 2019. The results show that digital M&A promotes firm innovation, and our findings also suggest that...
High voltage sulphate cathodes Li<sub>2</sub>M(SO<sub>4</sub>)<sub>2</sub> (M = Fe, Mn, Co)
The search for high voltage cathodes for lithium-ion batteries has led to recent interest in the monoclinic Li2Fe(SO4)2 material which has a voltage of 3.83 V vs. lithium, the highest recorded for a fluorine-free iron-based...
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JEFFREY M. FRIEDMAN
congratulations to Professor Jeffrey M. Friedman, recipient of the 2010 Albert Lasker Basic Medical Research Award
Frederick M. Allen, 1916
Frederick M. Allen, M.D. The Role of Fat in Diabetes. Delivered November 4th, 1916
Published by: J.B. Lippincott Company
High voltage sulphate cathodes Li<sub>2</sub>M(SO<sub>4</sub>)<sub>2</sub> (M = Fe, Mn, Co)
The search for high voltage cathodes for lithium-ion batteries has led to recent interest in the monoclinic Li2Fe(SO4)2 material which has a voltage of 3.83 V vs. lithium, the highest recorded for a fluorine-free iron-based...
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IN MEMORY OF RALPH M. STEINMAN
A Scientific Symposium in Memory of Ralph M. Steinman See Steinman, Ralph M.
Unexpected Migratory Insertion Reactions of M(alkyl)<sub>2</sub> (M = Zn, Cd) and Diamidocarbenes
The electrophilic character of free diamidocarbenes (DACs) allows them to activate inert bonds in small molecules, such as NH3 and P4. Herein, we report that metal coordinated DACs also exhibit...
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p3k14c, a synthetic global database of archaeological radiocarbon dates.
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...
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Factors Affecting Continuance Intention of M-Government
Thamer Alshammari
Jan 01, 2023
Mobile government (m-government) can potentially provide substantial benefits. Nonetheless, the low level of use has prevented realizing the potential benefits of m-government. As a result, researchers have studied the factors...
Wendell M. Stanley, 1938
Dr. Wendell M. Stanley. The Isolation and Properties of Tobacco Mosaic and Other Virus Proteins Lecture delivered March, 17th, 1938 Posted with permission
Adaptive Trade-offs Towards the Last Glacial Maximum in North-Western Europe
Abstract: The impact of deteriorating climatic conditions on variability in the archaeological record towards the Last Glacial Maximum (LGM) remains uncertain. Partly as a result of poor-quality data, previous studies on Upper...
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Exploring environmental supply chain innovation in m&amp;a
P Manocha, JS Srai
Dec 05, 2020
Organisations are challenged with executing innovation for sustainable development within the context of their operations and value networks—networks which are increasingly fuelled by mergers and acquisitions (M&As)...
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Adaptive Trade-offs Towards the Last Glacial Maximum in North-Western Europe
Abstract: The impact of deteriorating climatic conditions on variability in the archaeological record towards the Last Glacial Maximum (LGM) remains uncertain. Partly as a result of poor-quality data, previous studies on Upper...
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Unexpected Migratory Insertion Reactions of M(alkyl)<sub>2</sub> (M = Zn, Cd) and Diamidocarbenes
The electrophilic character of free diamidocarbenes (DACs) allows them to activate inert bonds in small molecules, such as NH3 and P4. Herein, we report that metal coordinated DACs also exhibit...
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