Results 11 to 20 of about 77,025 (312)

Recent Trends in the Development of Novel Metal-Based Antineoplastic Drugs

Molecules, 2023
Since the accidental discovery of the anticancer properties of cisplatin more than half a century ago, significant efforts by the broad scientific community have been and are currently being invested into the search for metal complexes with antitumor ...
Lozan Todorov, Irena Kostova
doaj   +1 more source

Thermoelectric properties of Bi-doped Ge0.8Mn0.1Pb0.1Te alloys [PDF]

Shandong kexue
GeTe-based alloys have attracted considerable attention as promising mid-temperature thermoelectric materials owing to their excellent performance. In this study, a series of Ge0.8-xMn0.1Pb0.1BixTe alloys were synthesized by vacuum melting followed by ...
SUN Bing, WANG Qidong, ZHANG Junxiang, MENG Zhenzhen, CHEN Tingting
doaj   +1 more source

Comparison of micromorphological changes in enamel using SEM analysis after conventional and erbium, chromium:yttrium, scandium, gallium, and garnet hard-tissue laser fissurotomy: An in vitro study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2023
Background: Well articulated by John Knowles – “Everything has to evolve or else it perishes.” With the paradigm shift of emphasis toward the prevention of dental caries, it has been proven that laser irradiation protects against both caries initiation ...
Priyanka Aggarwal, Pallavi Anand, Kopal Singh, Pulkit Jhingan, Manvi Malik, Shivani Mathur   +5 more
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Gallium-Strontium Phosphate Conversion Coatings for Promoting Infection Prevention and Biocompatibility of Magnesium for Orthopedic Applications

, 2022
Device-associated infections remain a clinical challenge. The common strategies to prevent bacterial infection are either toxic to healthy mammalian cells and tissue or involve high doses of antibiotics that can prompt long-term negative consequences. An
DE Tuipulotu (17114422), SM Man (17114419), N Birbilis (13356093), Y Qiu (6848966), MS Song (17114416), RW Li (15895460), PN Smith (16867380), DL Kaplan (9209630), XB Chen (14546609), I Cole (13306725)   +9 more
core   +2 more sources

Review of metallic biomaterials in dental applications

Journal of Pharmacy and Bioallied Sciences, 2020
Titanium and its alloys are mainly used in manufacturing dental implants. The fact that titanium implants are immunologically very effective, new methods are being experimented to achieve utmost success rate as a biomaterial.
S Tharani Kumar, S Prasanna Devi, Chandrasekaran Krithika, R N Raghavan   +3 more
doaj   +1 more source

Corrosion Behavior and Biocompatibility of Hot-Extruded Mg–Zn–Ga–(Y) Biodegradable Alloys

Journal of Functional Biomaterials, 2022
Fixation screws and other temporary magnesium alloy fixation devices are used in orthopedic practice because of their biodegradability, biocompatibility and acceptable biodegradation rates.
Viacheslav Bazhenov, Anna Li, Artem Iliasov, Vasily Bautin, Sofia Plegunova, Andrey Koltygin, Alexander Komissarov, Maxim Abakumov, Nikolay Redko, Kwang Seon Shin   +9 more
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An Activated Bismuth Layer Formed In Situ on a Solid Bismuth Microelectrode for Electrochemical Sensitive Determination of Ga(III)

Membranes, 2022
In this paper, an activated bismuth layer formed in situ on a solid bismuth microelectrode, used as a working electrode for the electrochemical sensitive determination of Ga(III), based on anodic stripping voltammetry (ASV) is discussed.
Malgorzata Grabarczyk, Edyta Wlazlowska
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The effect of root end cavity preparation using Er,Cr:YSGG laser, ultrasonic retrotip, and bur on the apical microleakage of retrograde cavity filled with MTA Plus

Journal of Pharmacy and Bioallied Sciences, 2020
Aim: The sealing ability of the retrograde material is greatly affected by the technique used for root end preparation. Advances in retrograde preparation techniques such as lasers has shown to provide an efficient outcome.
Premjith, Divya Shetty, Ashika Kailar, Sharath Pare, Pradeep Kumar, Mallikarjuna Ragher   +5 more
doaj   +1 more source

Gallium self-diffusion in gallium phosphide [PDF]

Applied Physics Letters, 1997
Ga self-diffusion in gallium phosphide (GaP) is measured directly in isotopically controlled GaP heterostructures. Secondary ion mass spectroscopy (SIMS) is used to monitor intermixing of Ga69 and Ga71 between isotopically pure GaP epilayers which are grown by molecular beam epitaxy (MBE) on GaP substrates.
Wang, Lei, Volk, A., Hsu, L., Haller, E. E., Erickson, J. W., Cardona, M., Ruf, T., Silveira, Juan Pedro, Briones Fernández-Pola, Fernando   +8 more
openaire   +2 more sources

Synthesis, crystal structure and electrophysical properties of triple molybdates containing silver, gallium and divalent metals

Chimica Techno Acta, 2018
A possibility of the triple molybdates formation with both NASICON-like and NaMg3In(MoO4)5 structures in the Ag2MoO4–AMoO4–Ga2(MoO4)3 (A = Mn, Co, Zn, Ni) systems was studied by powder X-ray diffraction analysis.
Irina Yu. Kotova, Aleksandra A. Savina, Alena I. Vandysheva, Dmitry A. Belov, Sergey Yu. Stefanovich   +4 more
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