Results 61 to 70 of about 301,963 (357)

Sites of the Early (Archaic) Stage of the Lyalovo Culture on the Upper Don

open access: yesАрхеология евразийских степей
The authors put forward the thesis that ceramic materials with combed-denticulated-dotted ornamentation, which previously traditionally belonged to the Late Neolithic Rybnoozersk culture on the Upper Don, are completely similar to pottery assemblages of ...
Roman V. Smol’yaninov   +2 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Medieval Pottery Ware with an Admixture of Crushed Shell from Nizhny Novgorod Volga Region

open access: yesПоволжская археология, 2019
The paper features the results of a comparative technical, technological and morphological study of two groups of medieval pottery ceramics from Kurmysh-4 settlement - with a gruss or sand admixture, and an addition of crushed shell.
Gribov Nikolay N.
doaj   +1 more source

ANTIOXIDANT ACTIVITY OF PLANTS EXTRACTS OF UKRAINIAN ORIGIN AND THEIR EFFECT ON THE OXIDATIVE STABILITY OF SUNFLOWER OIL

open access: yesHarčova Nauka ì Tehnologìâ, 2022
Today, more and more food manufacturers are abandoning the usage of synthetic antioxidants because of the negative impact they have on the human body. The main natural hydrophobic antioxidants such as tocopherols and carotenoids, are not cheap commercial
A. Demydova   +4 more
doaj   +1 more source

Remittance Inflows, Technological Innovations, Financial Development and Ecological Footprint: A Global Analysis Using PSQR Approach

open access: yesPakistan Journal of Commerce and Social Sciences, 2022
The present research aims to investigate the influence of remittance inflows on the ecological footprint (EFP). It also seeks to evaluate the interactive effects of technological innovation and financial development on the ecological footprint covering ...
Maria Mazhar   +2 more
semanticscholar   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

On the Early Contacts of the Population of the North-West of Russia, the Northern Urals and the Lower Ob Region at the Beginning of the 2nd Millennium AD (Based on Research Materials of Ceramic Complexes of the Settlement of Sherkaly 1)

open access: yesВестник Новосибирского государственного университета. Серия: история, филология
Purpose. The article is devoted to the research of the ceramic collection of the Sherkaly 1 settlement located in the Lower Ob region in order to study cultural ties between the population of the north-west of the Ancient Russian lands and the regions of
K. O. Bazarnaya, A. V. Kenig
doaj   +1 more source

Research and some issues of interpretation of fragments of textiles from the mound 15 of the necropolis of Novotroitskoye-1

open access: yesВестник археологии, антропологии и этнографии, 2018
Purpose: The purpose of the present work is to introduce into scientific circulation the results of technical and technological analysis of tissue samples found during excavation of Novotroitskoye-1 burial ground and to discuss some issues related to ...
Golovchenko N.N.
doaj   +1 more source

A pathway towards high-quality development of the manufacturing industry: Does scientific and technological talent matter?

open access: yesPLoS ONE
Against the background of the accelerated evolution of the new round of scientific and technological revolution and industrial change, scientific and technical talents, as essential innovation resources, play an important role in promoting the high ...
Dan Li, Qi Yao
semanticscholar   +1 more source

Analysis and systematization of technical means and technologies of augmented reality in cartography

open access: yesBulletin of the Tomsk Polytechnic University Geo Assets Engineering
Relevance. In modern cartography, the introduction of advanced digital technologies is taking place continuously, increasing the quality and demand for cartographic products. One of such innovative directions is augmented reality technology, with which you can expand the content of the map using electronic mobile devices.
Yaroslava G. Poshivaylo   +1 more
openaire   +2 more sources

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