Facile fabrication of polymer network using click chemistry and their computational study [PDF]
Royal Society Open Science, 2021 Click reaction is a very fast, high yield with no by-product, biocompatible, tolerant to surrounded medium, and very specific cycloaddition reaction between azides and alkynes to form triazole.
Md. Kausar Ahmed +2 more
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Exploring the Locus of Anthropos in Market Ecology: When the Homo Politicus Converses with the Homo Economicus [PDF]
, 2014 The dilemma of the anthropos confuses him as to the advantage of the market to his existence. The market anthropos is seen as homo economicus, a self-interested, utility-maximizing individual.
Macaraan, Willard Enrique
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Filling the gap. Human cranial remains from Gombore II (Melka Kunture, Ethiopia; ca. 850 ka) and the origin of Homo heidelbergensis [PDF]
, 2016 African archaic humans dated to around 1,0 Ma share morphological affinities with Homo ergaster and appear distinct in cranio-dental morphology from those of the Middle Pleistocene that are referred to Homo heidelbergensis.
DI VINCENZO, FABIO +4 more
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Contemporaneity of Australopithecus, Paranthropus, and early Homo erectus in South Africa
Science, 2020 Dating the Drimolen hominins Fossil hominins from South Africa are enriching the story of early human evolution and dispersal. Herries et al. describe the geological context and dating of the hominin-bearing infilled cave, or palaeocave, at a site called
A. Herries +32 more
semanticscholar +1 more source
Revisiting the age of the Florisbad hominin material
Homo, 2023 In 1996, Grün and coworkers provided an ESR age determination for a hominin molar from Florisbad, South Africa, at 259 ± 35 ka. The most anatomically informative hominin specimen from Florisbad is a fragmentary craniofacial specimen, attributed by many ...
Lee R. Berger, John Hawks
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The link between prenatal stress and indicators of fatness in children – literature review
Homo, 2022 Background: There are indications that the occurrence of metabolic diseases in children may be conditioned by factors experienced already in the utero.
Ewa Bryl, Tomasz Hanć
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DFT calculations on conjugated organic molecules based on thienothiophene for electronic applications [PDF]
E3S Web of Conferences, 2022 We report theoretical studies on the optoelectronic structural properties of five thienothiophene (T) conjugated π conjugates. The geometries, the prediction of the optoelectronic structural properties of the five compounds are studied by calculations of
Elaati Allah Ismail +3 more
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Recent origin of low trabecular bone density in modern humans [PDF]
, 2014 Humans are unique, compared with our closest living relatives (chimpanzees) and early fossil hominins, in having an enlarged body size and lower limb joint surfaces in combination with a relatively gracile skeleton (i.e., lower bone mass for our body ...
Bernhard Zipfel +11 more
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Sexual dimorphism and ancestral variation in the pectoral and pelvic girdles of modern humans
Homo, 2023 Discussions of the evolution of sexual dimorphism in torso shape and the pectoral region assume that this dimorphism exists independently of body size.
Daphne R. Hudson, John H. Langdon
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Stabilization of a Two-Coordinate [GeCl]+ Cation by Simultaneous σ and π Donation from a Monodentate Carbodiphosphorane [PDF]
, 2013 Give me four: The synthesis, structure, and reactivity of [GeCl]+ and [SnCl]+ cations bearing a carbodiphosphorane as ancillary ligand are presented. In the Ge compound, simultaneous σ and π donation from the carbodiphosphorane to Ge is observed (see ...
Alcarazo, M. +3 more
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