Results 71 to 80 of about 8,729 (215)

The Oldest Traces of Alcoholic Beverages in the Border Zone of the North and East European Plains

open access: yesArchaeometry, Volume 68, Issue 2, Page 153-172, April 2026.
ABSTRACT Analysis of organic compounds preserved on pottery from the Bell Beaker community and the initial phase of the Trzciniec Cultural Sphere in the border zone of the Eastern and North European Plains was prompted by traces of alcoholic beverages found in contextually and formally analogous discoveries of more westerly provenance.
Dariusz Manasterski   +4 more
wiley   +1 more source

Geneza kultury pucharów lejkowatych w kontekście przemian kulturowych w Europie Północnej w V tys. BC

open access: yesPrzegląd Archeologiczny, 2013
The origin and further development of the Funnel Beaker Culture is one of the key problems in the studies of the middle Neolithic of Northern Europe. This paper presents and discuss new data from the Dąbki site (southern Baltic coastal area), where Late ...
Agnieszka Czekaj-Zastawny   +2 more
doaj  

The first vs. second stage of neolithisation in Polish territories (to say nothing of the third?)

open access: yesDocumenta Praehistorica, 2019
The origins of the Neolithic in Polish territories are associated with migrations of groups of the Linear Band Pottery culture (LBK) after the mid-6th millennium BC.
Marek Nowak
doaj   +1 more source

The Concept of the ‘Stage of Reduction and Concentration of Settlements’ in Neolithic Studies

open access: yesDocumenta Praehistorica, 2020
The paper analyses the meaning of the ‘stage of reduction and concentration of settlements’ and its place in the evolving structure of a Neolithic settlement system.
Sławomir Kadrow
doaj   +1 more source

A New Model for its Emergence and Expansion [PDF]

open access: yes, 2014
The Western Globular Amphora culture is an integral component of a widespread cultural complex, which occupies larger parts of Central and Eastern Europe at the turn of the 4th to the 3rd millennium BC.
Woidich, Manfred
core   +1 more source

Impact of the Baden Complex Upon the Tripolye and Funnel Beaker Cultures in Western Ukraine

open access: yesBaltic-Pontic Studies, 2020
Abstract In scientific literature the discussion over the evident ties between the Baden complex and Tripolye culture dates back to the mid 1990s and is related to Sofievka type complexes. In earlier papers by scholars on TC Stage CII only passing mention was given to Baden influences, the exception being works by Mykhailo Videiko ...
Małgorzata Rybicka, Dmytro Verteletskyi
openaire   +1 more source

Effective pretreatment of wet microalgal biomass to enhance lipid extraction in biodiesel production

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 531-550, March/April 2026.
Abstract Biodiesel is a viable alternative to fossil fuels. Identifying and evaluating nonedible sources is essential to address ecological concerns and meet energy demands. Microalgae are effective for lipid production but their rigid cell walls hinder bioproduct release making the process energy‐intensive and costly.
Amarnath Krishnamoorthy   +2 more
wiley   +1 more source

Archaeometric Analysis of Pottery Technology in the Funnel Beaker Culture. A Case Study: Tannenhausen, East Frisia (Germany)

open access: yesJournal of Neolithic Archaeology, 2013
The analysis of pottery fragments reveals detailed information about the technology used in the different regions of the Funnel Beaker Culture. This will make an important contribution to the reconstruction of communication networks.
Katrin Struckmeyer
doaj   +1 more source

Środkowoneolityczne znaleziska talerzy z Niżu Polski [PDF]

open access: yes, 2018
In this paper the author concentrates on the problem of the occurrence of clay plates within the region of the Polish Lowland. The sources are findings known from the literature as well as those excavated recently.
Rzepecki, Seweryn
core   +2 more sources

Valorization of paper sludge for bioethanol and biogas production

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 817-825, March/April 2026.
Abstract This study evaluated the physicochemical properties and bioenergy potential of three distinct paper sludges: virgin pulp sludge (VP‐PS), corrugated cardboard sludge (CR‐PS), and tissue and printing paper sludge (TPR‐PS). From the experimental runs, VP‐PS exhibited the highest ethanol yield (46.8 ± 3.7 g L−1, 87.4% conversion), which can be ...
Anné Williams   +5 more
wiley   +1 more source

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