Results 101 to 110 of about 529,470 (307)

The Iron Age copper industrial complex: A preliminary study of the role of ground stone tools at Khirbat en-Nahas, Jordan

Journal of Lithic Studies, 2016
The first industrial revolution in the southern Levant crystallized during the Iron Age when copper production reached scales never before seen in this part of the Middle East.
Thomas E. Levy, Megan Bettilyon, Margie M. Burton   +2 more
doaj   +1 more source

La Sassa cave: Isotopic evidence for Copper Age and Bronze Age population dynamics in Central Italy. [PDF]

PLoS One, 2023
Romboni M, Arienzo I, Di Vito MA, Lubritto C, Piochi M, Di Cicco MR, Rickards O, Rolfo MF, Sevink J, De Angelis F, Alessandri L.   +10 more
europepmc   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Copper contamination in agricultural soils: A review of the effects of climate, soil properties, and prolonged copper pesticide application in vineyards and orchards

Plant, Soil and Environment
Copper contamination stemming from copper-based pesticides poses a grave concern in vineyards and orchards, causing toxicity to soil organisms. Here, we present a comprehensive review of global data encompassing copper levels in these soils, coupled with
Alexander Neaman, Jorge-Tomás Schoffer, Claudia Navarro-Villarroel, Céline Pelosi, Patricia Peñaloza, Elvira Dovletyarova, Jerusa Schneider   +6 more
doaj   +1 more source

The provenance of the raw material and the manufacturing technology of copper artefacts from the Copper Age hoard from Magyaregres, Hungary. [PDF]

PLoS One, 2022
Siklósi Z, Horváth E, Villa IM, Nisi S, Mozgai V, Bajnóczi B, Csippán P, Hornok P, Kiss P.   +8 more
europepmc   +1 more source

Oil quality in diesel engines with on line oil cleaning using a heated lubricating oil recycler [PDF]

, 2000
A method of cleaning the oil on line was investigatedusing a bypass fine particulate filter followed by an infra red heater to remove water and light diesel fractions in the oil.
Andrews, Gordon, Hall, J., Jones, M.H, Li, Hu, Rahman, A.A., Saykali, S., Xu, Jie   +6 more
core  

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

Advanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco, Pierfrancesco Gaziano, Serena Anglese, Simone Morganti, Carlo de Vincentiis, Ferdinando Auricchio, Michele Marino, Michele Conti   +7 more
wiley   +1 more source

Understanding the Role of Superhydrophobicity and Superhydrophilicity in Salt‐Spray Corrosion of Nanosecond Pulsed Laser‐Textured AA2024 Alloy

Advanced Functional Materials, EarlyView.
Nanosecond pulse laser texturing yields superhydrophobic and superhydrophilic AA2024 surfaces. Salt‐spray tests show that periodic superhydrophobic patterns suppress pitting, whereas superhydrophilic textures enhance it, linking laser‐induced morphology, wettability, and oxide chemistry to corrosion resistance.
Lis Geraldine Zschach, Robert Baumann, Eric Pohl, Angelika Wrzesińska‐Lashkova, Marcelo Sallese, Ignacio Tabares, Herman Heffner, Yana Vaynzof, Andrés Fabián Lasagni   +8 more
wiley   +1 more source

Effects of Dietary Copper on Growth Performance, Slaughter Performance and Nutrient Content of Fecal in Growing Goslings from 28 to 70 Days of Age

Brazilian Journal of Poultry Science
A dose-response experiment with four dietary copper concentrations (4.17, 8.17, 12.17 and 16.17 mg/kg) was conducted to estimate the growth performance, slaughter performance, nutrient content of fecal and liver copper concentrations of growing Goslings ...
Z Yang, XM Qi, HM Yang, H Dai, CX Xu, ZY Wang   +5 more
doaj   +1 more source

A Palaeolithic mammoth bone deposit and a Late Copper Age Baden settlement and enclosure. Preliminary report on the rescue excavation at Szurdokpüspöki – Hosszú-dűlő II–III. (M21 site No. 6–7)

Dissertationes Archaeologicae: Ex Instituto Archaeologico Universitatis de Rolando Eötvös Nominatae, 2015
The Institute of Archaeological Sciences of the Eötvös Loránd University carried out a rescue excavation at the Szurdokpüspöki – Hosszú-dűlő II-III. site, where Palaeolithic, Late Copper Age, Early Bronze Age and Roman Age features were found.
Márton Szilágyi, András Füzesi, Attila Virág, Mihály Gasparik   +3 more
doaj   +1 more source