Results 11 to 20 of about 648,413 (308)

Beads

open access: yes, 2021
25 Beads' - Payne 1892a, 20.Beads: Beads of opaque glass white: cylinder (2), prism (1) yellow: ring (4), cylinder (4), prism (3) green (pale blue-green): truncated bicone (1), prism (1) blue (pale): ring (3) beads of opaque glass with
Helena Hamerow (11585575)
core   +3 more sources

The economy and archaeology of European-made glass beads and manufactured goods used in first contact situations in Oregon, California and Washington. [PDF]

open access: yes, 1998
This thesis examines the role played by European-made glass beads and other manufactured goods in first contact of Europeans with Native American Indian populations in Oregon, California and Washington.
Crull, Donald Scott
core   +6 more sources

Toward Spatial Identities in Human Brain Organoids-on-Chip Induced by Morphogen-Soaked Beads

open access: yesBioengineering, 2020
Recent advances in stem-cell technologies include the differentiation of human embryonic stem cells (hESCs) into organ-like structures (organoids).
Lihi Ben-Reuven, Orly Reiner
doaj   +1 more source

Yakut clothes of the 17th and 18th centuries, archaeology and restitution [PDF]

open access: yesВестник археологии, антропологии и этнографии, 2020
40 frozen yakutian graves, from the 17th to the 19th century allow the reconstitution of clothes. At the end of the 17th century, new fashions are emerging with the ostentatious use of imported goods and the influences of Russian noble circles and ...
Hochstrasser-Petit Ch.   +4 more
doaj   +1 more source

Beads and decoration elements made of amber in items of jewelry from the burials of the nomads of Asian Sarmatia in the context of trade in exotic materials in Eurasia

open access: yesМатериалы по археологии и истории античного и средневекового Причерноморья, 2021
If the distribution of amber in Europe has been studied quite fully, then the study of the distribution of amber in Eurasia is replete with white spots. This also applies to amber jewelry among the nomads.
Treister, Mikhail
doaj   +1 more source

Surface imprinted beads for the recognition of human serum albumin [PDF]

open access: yes, 2007
The synthesis of poly-aminophenylboronic acid (ABPA) imprinted beads for the recognition of the protein human serum albumin (HSA) is reported. In order to create homogeneous recognition sites, covalent immobilisation of the template HSA was exploited.
Bossi, Alessandra,   +13 more
core   +1 more source

Fabrication of Porous Spherical Beads from Corn Starch by Using a 3D Food Printing System

open access: yesFoods, 2022
This study introduces a 3D food printing approach to fabricate spherical starch beads with small sizes and high porosity for the first time. The results illustrated that 3D food printing could generate starch beads in different sizes depending on the ...
Safoura Ahmadzadeh, Ali Ubeyitogullari
doaj   +1 more source

Making beads and bead making: an introduction [PDF]

open access: yesAzania: Archaeological Research in Africa
Beads are a prominent category of material culture in the African past. Crosscutting their study across temporal periods and geographical areas are some general methodological and theoretical convergences: the categorisation of beads in terms of materials and methods of manufacture, an emphasis on provenance and distribution, and the analysis of beads ...
Moffett, Abigail, Haour, Anne
openaire   +4 more sources

Removal of Different Kinds of Heavy Metals by Novel PPG-nZVI Beads and Their Application in Simulated Stormwater Infiltration Facility

open access: yesApplied Sciences, 2019
Polyvinyl alcohol and pumice synthetized guar gum-nanoscale zerovalent iron beads (PPG-nZVI beads) were synthesized, and their adsorption towards Pb2+, Cu2+, and Zn2+ ions was evaluated. The adsorption kinetics of metal ions was well fitted by the pseudo-
Xiaoran Zhang   +4 more
doaj   +1 more source

Towards Ready-to-Use Iron-Crosslinked Alginate Beads as Mesenchymal Stem Cell Carriers

open access: yesBioengineering, 2023
Micro-carriers, thanks to high surface/volume ratio, are widely studied as mesenchymal stem cell (MSCs) in vitro substrate for proliferation at clinical rate.
Timothée Baudequin   +3 more
doaj   +1 more source

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