Zobrazeno 1 - 10
of 5 036
pro vyhledávání: '"sem-edx"'
Publikováno v:
Discover Geoscience, Vol 2, Iss 1, Pp 1-15 (2024)
Abstract The goal of the current study is to understand the elemental concentration, reserve assessment, mineralogical composition, and distribution of heavy minerals in the dune sands, foreshore, and backshore of Sonadia Island, Southeast Bangladesh
Externí odkaz:
https://doaj.org/article/87936b9d73d449bbaf60a69c03a5877c
Autor:
Bengü Doğu Kaya, Aybike Manav Özen, Pınar Yılmaz Atalı, Ayça Sarıalioğlu Güngör, Evrim Dalkılıç, Elif Alkan, Dilek Tağtekin, Cafer Türkmen
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Aim This study aimed to evaluate the effect of the use of remineralization agents before the application of resin infiltration on the treatment of initial enamel lesions. Materials and methods Eighty buccal enamel samples were prepared from
Externí odkaz:
https://doaj.org/article/d125ffa7b1b7465fb1c8a644f11d7ee7
Autor:
Ghizlane Doumane, Jaouad Bensalah, Moussa Ouakki, Zakia Aribou, Oussama Boussalem, Khaoula Mzioud, Zaki S. Safi, Avni Berisha, Mohammed Bourhia, Abdel-Rhman Z. Gaafar, Samir Ibenmoussa, Gezahign Fentahun Wondmie, Abdelkader Zarrouk, Mohamed Ebn Touhami, Amar Habsaoui
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract The study was designed to explore the corrosion prevention capabilities of Citrullus colocynthis seeds alkaloid-rich extract (CSEA) on MS in a 1 M HCl environment by use of electrochemical and theoretical methods. Notably, Electrochemical Im
Externí odkaz:
https://doaj.org/article/3247fb32a03d4fcaac4ab37936b064b0
Publikováno v:
Pollutants, Vol 4, Iss 2, Pp 291-301 (2024)
Soil contamination by metallic components is an obscure, detrimental, protracted, and irreparable predicament. Dumping of waste containing heavy metals into landfills, fertilizer and pesticide application, and coal combustion results in high toxicity
Externí odkaz:
https://doaj.org/article/60920a6163d94b548d0897b285cb66ad
Publikováno v:
Bibechana, Vol 21, Iss 3 (2024)
The optimization of the appropriate composition is necessary for the characteristics suitable for magnetic hyperthermia by varying the amount of iron in the ferrite composition. The NiZn ferrite with the composition Ni0.65Zn0.35Fe2O4, Ni0.65Zn0.40Fe1
Externí odkaz:
https://doaj.org/article/f51272f3ce0b4d75b47c91b03d013425
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Microplastics (MPs) are considered pollutants of emerging concern. In rivers, MPs (≤5 mm) are transported by currents and deposited in lakes, reservoirs, estuaries, and oceans. In Mexico, MPs in freshwater ecosystems have been scarcely studied. Thi
Externí odkaz:
https://doaj.org/article/f6fcfbd2a979454e9f310fd6fc86d631
Publikováno v:
Brazilian Journal of Food Technology, Vol 27 (2024)
Abstract This study, a novel exploration into the interaction of zinc oxide (ZnO) and lactic acid bacteria (LAB) in yogurt, aims to analyse the morphology and consumer acceptance by organoleptic test effects through yogurt, yogurt probiotics, and yog
Externí odkaz:
https://doaj.org/article/0369e2c88dbb482785c54176061311cc
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35597- (2024)
In 2020, 500th anniversary of Raffaello Sanzio death, his Deposition (1507), -the altarpiece known also as the Pala Baglioni, today located at the Borghese Gallery in Rome-has been subjected to conservative revision and preventive conservation projec
Externí odkaz:
https://doaj.org/article/949ba184c2d6471391d6d3f608ebe087
Publikováno v:
International Journal of Coal Science & Technology, Vol 11, Iss 1, Pp 1-16 (2024)
Abstract Control of dust in underground coal mines is critical for mitigating both safety and health hazards. For decades, the National Institute of Occupational Safety and Health (NIOSH) has led research to evaluate the effectiveness of various dust
Externí odkaz:
https://doaj.org/article/07897234104d4266857a490c1c7f681b
Autor:
Amy Nindia Carabelly, Dewi Puspitasari, Fitri Syahrina, Maman Diki Wahyudi, Dhya Aurellia Salsabila Karno, Shahida Mohd-Said
Publikováno v:
Dental Journal, Vol 57, Iss 1, Pp 33-37 (2024)
Background: Demineralization of dentin is a condition of dissolving minerals in peritubular dentin due to exposure to acids that release hydroxyapatite ions. To prevent dentin demineralization, a therapeutic agent that can inhibit the dissolution abi
Externí odkaz:
https://doaj.org/article/a6ae934c83734542b5b4c2a5cabcfe09