Results 61 to 70 of about 188,667 (380)

New Evidence for Early Silk in the Indus Civilization [PDF]

, 2008
Silk is an important economic fiber, and is generally considered to have been the exclusive cultural heritage of China. Silk weaving is evident from the Shang period, though the earliest evidence for silk textiles in ancient China dates to more than a ...
Irene L. Good, Jonathan Mark Kenoyer, Richard H. Meadow   +2 more
core   +1 more source

Mitochondrial DNA analysis of eneolithic trypillians from Ukraine reveals neolithic farming genetic roots [PDF]

, 2017
The agricultural revolution in Eastern Europe began in the Eneolithic with the Cucuteni-Trypillia culture complex. In Ukraine, the Trypillian culture (TC) existed for over two millennia (ca. 5,400–2,700 BCE) and left a wealth of artifacts.
Lillie, Malcolm, Mallick, Swapan, Nikitin, Alexey, Nikitin, Alexey G., Potekhina, Inna, Potiekhina, I D, Reich, David, Rohland, Nadin   +7 more
core   +1 more source

Autonomous Robotic Colonoscopy: A Supervised Learning Approach for Enhanced Navigation and Collision Detection

Advanced Intelligent Systems, EarlyView.
A novel autonomous robotic colonoscopy is introduced through supervised learning approaches. The proposed system consists of 3 degrees of freedom motorized colonoscope with an integrated navigation module that can infer a target steering point and collision probability.
Bohyun Hwang, Dae Kyung Sohn, Seonggun Joe, Byungkyu Kim   +3 more
wiley   +1 more source

Apokaliptikus fenomenológia és a politikai gonosz

Elpis
Apokaliptikus fenomenológiának nevezem a fenomenológiai mozgalom azon fejleményét, amely eljuttat a voltaképpeni felfogásáig ennek lényegében és elágazásaiban akképpen, hogy a voltaképpeni eközben mégis megőrzi felfoghatatlanságát.
Balázs M. Mezei
doaj   +1 more source

Judean Pillar Figurines and Ethnic Identity in the Shadow of Assyria [PDF]

, 2012
An examination of Judean Pillar Figurines in relation to cultural discourse and identity construction in the late Iron-Age ...
Ian Wilson
core   +1 more source

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

The Anatomical Record, EarlyView.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx, Oliver Kersten, Youri van den Hurk, Brenna A. Frasier, Richard Sabin, Bastiaan Star, James H. Barrett   +6 more
wiley   +1 more source

Demográfia és növekedés – Ronald Lee és Andrew Mason növekedési modelljei és az általuk felvázolt jövőkép

Köz-gazdaság, 2019
Cikkünkben bemutatjuk Ronald Lee és Andrew Mason három, demográfiai alapú növekedési modelljét, melyek közül az egyik az együttélő nemzedékek modellje, kettő pedig neoklasszikus növekedési modell. Mind a három modellben a termékenységi és túlélési ráták
Éva Berde, Izabella Kuncz
doaj  

Annual radiocarbon record indicates 16th century BCE date for the Thera eruption

Science Advances, 2018
New annual radiocarbon calibration data offer a resolution to controversial dating of the Bronze Age eruption of Thera. The mid-second millennium BCE eruption of Thera (Santorini) offers a critically important marker horizon to synchronize archaeological
C. Pearson, P. Brewer, David M Brown, Tim Heaton, Gregory W. L. Hodgins, A. Jull, T. Lange, M. Salzer   +7 more
semanticscholar   +1 more source

Multi‐Method Geophysical Surveys Between and Around the Kerlescan and the Manio Megalithic Alignments in Carnac (Morbihan, France)

Archaeological Prospection, EarlyView.
ABSTRACT The Carnac alignments in Morbihan (France) are among the most famous Neolithic sites of the world. Paradoxically, they have benefited little from a thorough renewal of archaeological data over the past century. There are many reasons for this, but it is mainly because the site has been regarded more as a monument to visit and protect than as ...
Guillaume Bruniaux, Vivien Mathé, Olivier Agogué, Sylvia Lopez, Philippe Paillou, Reena Perschke, Vincent Ard   +6 more
wiley   +1 more source

A Comprehensive Review of Various Topologies and Control Techniques for DC-DC Converter-Based Lithium-Ion Battery Charge Equalization

International Transactions on Electrical Energy Systems, 2023
Worldwide, electric vehicle (EV) sales are booming nowadays due to the rapid increase in the cost of fossil fuels. Lithium-ion batteries are very familiar in the EV industry because of their high energy per unit mass relative to other electric energy ...
G. Sugumaran, N. Amutha Prabha
doaj   +1 more source