Results 11 to 20 of about 6,496 (179)

Thermodynamic and Interfacial Characterization of Petroleum Industry Surfactants: A Study on Critical Micelle Concentration and Interfacial Tension Behavior under Mild Conditions. [PDF]

ChemistryOpen
The interfacial and thermodynamic properties of five petroleum industry surfactants are evaluated under mild conditions. Interfacial tension is measured using spinning drop tensiometry, and critical micelle concentrations are determined conductometrically.
Bejczi R, Nagy R.
europepmc   +2 more sources

Continental Patterns of Phenotypic Variation Along Replicated Urban Gradients: A Mega-Analysis. [PDF]

Ecol Lett
Using a mega‐analysis approach with long‐term data from 21 urban and nonurban great and blue tit populations, we introduce and test hypotheses to determine how urbanisation affects tarsus length and lay date variation at different population levels. We find that urbanisation is associated with increases in phenotypic variation within subpopulations by ...
Thompson MJ, Martin JGA, Biard C, Bleu J, Branston CJ, Capilla-Lasheras P, Dingemanse NJ, Dominoni DM, Eens M, Eeva T, Evans KL, Isaksson C, Liker A, Massemin S, Matthysen E, Mouchet A, Perret S, Senar JC, Seress G, Szulkin M, Vincze E, Watson H, Réale D, Charmantier A.   +23 more
europepmc   +2 more sources

ParAquaSeq, a Database of Ecologically Annotated rRNA Sequences Covering Zoosporic Parasites Infecting Aquatic Primary Producers in Natural and Industrial Systems. [PDF]

Mol Ecol Resour
ABSTRACT Amplicon sequencing tools such as metabarcoding are commonly used for thorough characterisation of microbial diversity in natural samples. They mostly rely on the amplification of conserved universal markers, mainly ribosomal genes, allowing the taxonomic assignment of barcodes.
Van den Wyngaert S, Cerbin S, Garzoli L, Grossart HP, Gsell AS, Kraberg A, Lepère C, Neuhauser S, Stupar M, Tarallo A, Cunliffe M, Gachon C, Gavrilović A, Masigol H, Rasconi S, Selmeczy GB, Schmeller DS, Scholz B, Timoneda N, Trbojević I, Wilk-Woźniak E, Reñé A.   +21 more
europepmc   +2 more sources

First Contacts of the Danubian Slavs and Avars: The Evidences from the Byzantine Writers and Archaeology

Античная древность и средние века, 2023
This article addresses the question of the archaeological sites relating to the Danube Slavs (Sclavi), who first came into contact with the Avars in the sixth century.
Michel Kazanski
doaj   +1 more source

Roman sarcophagus from Titel [PDF]

Starinar, 2020
The unusual Roman sarcophagus of green volcaniclastic rock that was found in Titel, a small town in Vojvodina (SRB), and is now kept in the Muzeul National al Banatului, in Timişoara (RO), caused considerable unease among scholars in the past as
Đurić Bojan
doaj   +1 more source

Introduction of a Capillary Gel Electrophoresis-Based Workflow for Biotherapeutics Characterization: Size, Charge, and N-Glycosylation Variant Analysis of Bamlanivimab, an Anti-SARS-CoV-2 Product

Frontiers in Bioengineering and Biotechnology, 2022
Coronavirus Disease 2019 (COVID-19) is a major public health problem worldwide with 5–10% hospitalization and 2–3% global mortality rates at the time of this publication. The disease is caused by a betacoronavirus called Severe Acute Respiratory Syndrome
Miklos Szabo, Daniel Sarkozy, Marton Szigeti, Robert Farsang, Zsofia Kardos, Adam Kozma, Eszter Csanky, Doo Soo Chung, Zoltan Szekanecz, Andras Guttman, Andras Guttman   +10 more
doaj   +1 more source

Sirmian Martyrs in Exile: Pannonian Parallels and a Re-evaluation of the St. Demetrius Problem [PDF]

, 2010
The question of the origins of the cult of the fourth century martyr, Demetrius of Thessalonica has been the focal point of hagiographical research since the first publication of his passions by the Bollandists in 1780.
Tóth, Péter
core   +2 more sources

From the historical Roman road network to modern infrastructure in Italy

Journal of Regional Science, Volume 63, Issue 5, Page 1162-1191, November 2023., 2023
Abstract The road system built during the Roman Empire continues to have a significant impact on modern infrastructure in Italy. This paper examines the historical influence of Roman roads on the development of Italy's motorways and railways. The empirical analysis demonstrates how modern Italian transport infrastructure largely follows the path of the
Luca De Benedictis, Vania Licio, Anna Maria Pinna   +2 more
wiley   +1 more source

Mental Maps of Eastern Europe: States, Mentalities, Modernisation

Journal of Historical Sociology, Volume 35, Issue 4, Page 372-388, December 2022., 2022
Abstract Eastern Europe has been the object of orientalising discourses portraying it as a region defined by problematic statehood, underdevelopment, and nationalist‐religious warmongering. These discourses have produced 19th‐century mental maps of Europe contrasting a perceived ‘core’ European area ending with the Frankish Empire's eastern border and ...
Mihai Varga
wiley   +1 more source

La circulation des sigillées en Pannonie d’après les estampilles sur sigillées lisses de Gaule, de Germanie et de la Région danubienne

Revue Archéologique de l’Est, 2009
The circulation of sigillated pottery in Pannonia from an analysis of stamps on smooth sigillated pots from Gaul, Germany and the Danubian regionSigillated pottery is often used in archaeology to date sites but it also supplies information on the living ...
Dénes Gabler, András Márton, Estelle Gauthier   +2 more
doaj   +1 more source