Results 221 to 230 of about 919,286 (339)

Slab Grave expansion disrupted long co-existence of distinct Bronze Age herders in central Mongolia. [PDF]

Nat Commun
Lee J, Brosseder U, Moon H, Stahl R, Semerau L, Gantulga JO, Magail J, Bemmann J, Yeruul-Erdene C, Warinner C, Jeong C.   +10 more
europepmc   +1 more source

Flexible, Integrated‐Porous Microneedle Sensor for Biofluid Sampling and On‐Site Biomarker Detection

Advanced Materials Technologies, EarlyView.
A paper‐integrated porous PGA microneedle array patch capable of both high strength and absorption capacity is proposed. With an image‐processing system, an optimized colorimetric sensor achieves a low limit of detection of 0.09 mm in cholesterol.
Haitao Deng, Heyi Jing, Jongho Park, Beomjoon Kim   +3 more
wiley   +1 more source

Kinship practices at the early bronze age site of Leubingen in Central Germany. [PDF]

Sci Rep
Penske S, Küßner M, Rohrlach AB, Knipper C, Nováček J, Childebayeva A, Krause J, Haak W.   +7 more
europepmc   +1 more source

Recent Advances on Thermochromic Inks for Security Applications

Advanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira, Andreia Araújo, Elvira Fortunato, Rodrigo Martins, Marta C. Corvo, Emanuel Carlos   +5 more
wiley   +1 more source

Archaeogenetic analysis revealed East Eurasian paternal origin to the Aba royal family of Hungary. [PDF]

iScience
Varga GIB, Maróti Z, Schütz O, Maár K, Nyerki E, Tihanyi B, Váradi OA, Gînguță A, Kovács B, Kiss P, Dosztig M, Gallina Z, Török T, Szabó JB, Makoldi M, Neparáczki E.   +15 more
europepmc   +1 more source

Ionic Liquid‐Enhanced 3D Printed Flexible Resin for Pressure‐Sensing Applications

Advanced Materials Technologies, EarlyView.
A 3D‐printed resin–ionic liquid (IL) composite forms gyroid ionotronic architectures showing dynamic ionic migration under compression. Impedance analysis reveals distinct frequency responses across three topologies at high IL concentrations.
Nelson Pereira, Ana Sofia Castro, Cristian Mendes‐Felipe, Daniela Maria Correia, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Where Typhoeus lived: ⁸⁷Sr/⁸⁶Sr analysis of human remains in the first Greek site in the Western Mediterranean, Pithekoussai, Italy. [PDF]

iScience
Gigante M, Esposito C, Lugli F, Sperduti A, Cinquantaquattro TE, d'Agostino B, Nava A, Müller W, Bondioli L.   +8 more
europepmc   +1 more source

Architecture of an All‐In‐One Microfluidic Platform for Accelerated Cancer Seeding, Enhanced Spheroid Formation, and Dynamic Drug Screening Trials

Advanced Materials Technologies, EarlyView.
An all‐in‐one microfluidic platform consists of two‐layered PDMS channels integrated with a hydrogel microwell array. This platform enables flow‐driven tumor cell capture, enhanced spheroid formation within the microwells, and advective drug testing. ABSTRACT Effective cancer drug screening requires platforms that replicate the physiological complexity
Omar M. Rahman, Shengxi Lan, Dae Kun Hwang   +2 more
wiley   +1 more source

Stone axes throw new light on Baltic stone age mortuary rites. [PDF]

Sci Rep
Petrović A, Macāne A, Strautnieks I, Kalniņa L, Holmqvist E, Hunter EM, Pomstra D, Goodchild H, Villén AH, Zagorska I, Edmonds M, Nordqvist K, Little A.   +12 more
europepmc   +1 more source