Results 11 to 20 of about 1,068,937 (156)
War, space, and the evolution of Old World complex societies. [PDF]
Proc Natl Acad Sci U S A, 2013 Turchin P +3 more
europepmc +2 more sources
Evolutionary transitions toward pair living in nonhuman primates as stepping stones toward more complex societies. [PDF]
Sci Adv, 2019 Kappeler PM, Pozzi L.
europepmc +2 more sources
La préhistoire des basses terres de l’Est de l’Uruguay et du Sud du Brésil
Journal de la Société des Américanistes, 2015 The Atlantic slope of South America was explored and colonised from tenth Millennium before J.C. by hunter gatherers groups. These groups with high mobility are part of an extended sphere of cultural interaction.
José M. López Mazz
doaj +1 more source
Resonant X-ray emission spectroscopy reveals d–d ligand-field states involved in the self-assembly of a square-planar platinum complex [PDF]
, 2012 Resonant X-ray Emission Spectroscopy (RXES) is used to characterize the ligand field states of the prototypic self-assembled square-planar complex, [Pt(tpy)Cl]Cl (tpy=2,2′:6′,2′′-terpyridine), and determine the effect of weak metal-metal and π-π ...
Adamovich +36 more
core +1 more source
Danish Journal of Archaeology, 2018 The purpose of this paper is to analyse roads to complexity and societal development. By comparing the processes leading to complexity in Late Iron Age and early Viking society in South Scandinavia with the pre-contact Hawaiian state, I set the ...
Mads Ravn
doaj +1 more source
Land degradation and integrated watershed management in India
International Soil and Water Conservation Research, 2013 In view of the stagnating productivity levels of irrigated agriculture, the contribution from rainfed agriculture should be increased to meet the requirements from the ever growing human and animal population of India.
Suraj Bhan
doaj +1 more source
Updated management of malignant biliary tract tumors: an illustrative review [PDF]
, 2016 The management of malignant biliary tumors (MBTs) is complex and requires a multidisciplinary approach. Guidelines and methods of staging for biliary tumors have recently been released by main international societies, altering the clinical and radiologic
Cannavale, Alessandro +6 more
core +1 more source
Practical implications of 'postmodern philosophy' [PDF]
Filozofija i Društvo, 2002 The article examines the implications of the discourse about postmodernity. Postmodernity is analyzed as a complex discursive figure. Within the discourse about postmodernity three levels are distinguished: the postmodern condition, postmodernism, and ...
Savić Mile V.
doaj +1 more source
Survey of Italian pediatricians on awareness, experiences and beliefs regarding direct-to-consumer genetic testing in minors [PDF]
, 2019 Background: Our study wanted to assess Italian pediatricians’ awareness, experience and beliefs regarding directto- consumer (DTC) genetic tests (GT) in minors, with a focus on those for predisposition to complex disease, lyfestyle, athletic ability and ...
Baroncini A +3 more
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Humanities & Social Sciences Communications, 2020 Understanding why large, complex human societies have emerged and persisted more readily in certain regions of the world than others is an issue of long-standing debate.
Thomas E. Currie +3 more
doaj +1 more source