Results 31 to 40 of about 179 (124)
Electron, EarlyView.A bicomponent solar‐driven interfacial evaporator made of Co0.05‐Bi2S3/carbon foam (CF) (photothermal material) on a porous alumina substrate prepared by freeze‐casting, having vertically aligned microchannels and low thermal conductivity (k = (1.14 ± 0.06) W m−1 K−1), was explored.
Muzammil Hussain +10 more
wiley +1 more source
Evaluating caprine remains of the Swedish Funnel Beaker culture through ZooMS
Archaeological and Anthropological Sciences, 2023 AbstractIn northern Europe, the first indications of a Neolithic lifestyle appear around 4000 cal BC from northern Germany up to middle Sweden and south-eastern Norway in an apparently short period of time, largely carried by immigrant populations bringing new species of plants and animals into the region.
Sjögren, Karl-Göran +3 more
openaire +2 more sources
Energy Science &Engineering, EarlyView.This study uses response surface methodology to optimize Jojoba biodiesel blended with BaTiO3 nanoparticles in a single‐cylinder diesel engine. Results show that ~48.95–51.31 ppm of BaTiO3 achieves balanced performance and emission, decreasing CO and NOx while increasing torque and brake thermal efficiency.
Arif Savaş +4 more
wiley +1 more source
Is a social differentiation detectable in the TRB culture?
Journal of Neolithic Archaeology, 2010 Although the TRB culture is uniform with all its diversity, none of its aspects displays a distinct social differentiation, whether in the distribution of pottery forms and decoration, or in the contents of flat and megalithic graves. I will discuss here
Jan Albert Bakker
doaj +1 more source
Świeciechów Flint and the Trans-regional Interactions of the Funnel Beaker Populations [PDF]
Sprawozdania Archeologiczne, 2018 This paper deals with the distribution of Świeciechów flint and trans-regional interactions of the Funnel Beaker populations in the territory of modern Poland. Analysis of numerical distribution of artefacts made possible the conclusion regarding close connection in ‘flow’ of Świeciechów and Volhynian flint.
Diachenko, Aleksandr +1 more
openaire +2 more sources
Food Chemistry International, EarlyView.Dietary fiber (soluble/insoluble) was recovered from pumpkin seed hulls using hydrothermal extraction. Process parameters were optimized, and a comprehensive profiling of recovered fiber fractions was performed. ABSTRACT Insoluble (IDF) and soluble dietary fiber (SDF) were recovered from pumpkin seed hulls (PSHs) using hydrothermal treatment ...
Rishabh Thakur, H. K. Sharma
wiley +1 more source
Journal of Neolithic Archaeology, 2004 The black silica-ironstone was used in northwestern Germany during the Neolithic period only for the production of large stone tools. It is a sediment type from the Soninnia-Beds of the Lower Doggerian (Middle Jurassic) that was heated up thermically by ...
Cajus Diedrich
doaj +1 more source
Food Biomacromolecules, EarlyView.Agar xerogel was used to immobilize cellulase. Properties of partially purified cellulase from Aspergillus foetidus and commercial cellulase were compared after immobilization. Abstract This research study is a comparative study of the characteristics of partially purified cellulase produced from Aspergillus foetidus through solid‐state fermentation ...
Bhaskar Jyoti Kalita, Nandan Sit
wiley +1 more source
Land, 2019 Societies undergo continuous dynamics and change. By investigating the spatial structure of societal remains and material culture, we tried to get insights into the processes of their landscapes creation.
Daniel Knitter +5 more
doaj +1 more source
Iron(III) ion reinforced P(NiPAAm‐co‐AA) beads as tunable smart organogels
Polymer International, EarlyView.Macroporous beads of PNiPAAm‐co‐AA copolymers were further crosslinked by iron(III) ions. The resulting beads are mechanically robust and reversibly responsive to a change of solvent from ethanol to ethyl acetate with half‐lives in the range of minutes.
Johannes Gmeiner +2 more
wiley +1 more source