Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Charlena"'
Autor:
Rut Novalia Rahmawati Sianipar, Dyah Iswantini, Charlena Charlena, Setyanto Tri Wahyudi, Joni Prasetyo
Publikováno v:
Science and Technology Indonesia, Vol 9, Iss 4, Pp 949-964 (2024)
A problematic bone remodeling cycle is known to produce more osteoclasts than osteoblasts, making bones more fragile and this condition shows osteoporosis. In this context, estrogen deficiency in the human body is associated with the regulation of os
Externí odkaz:
https://doaj.org/article/24a3bf5ba67a43828992a2625584cd27
Publikováno v:
Jurnal Kimia Sains dan Aplikasi, Vol 27, Iss 4, Pp 174-181 (2024)
One of the calcium phosphate compounds that can be used as an antibacterial material for coating dental implants is fluorapatite (FAp). This research aims to synthesize FAp at three different sintering temperatures (600, 800, and 1000°C), copper(II)
Externí odkaz:
https://doaj.org/article/35eeaa8ddbf141ffb99e9fece04316c9
Publikováno v:
Science and Technology Indonesia, Vol 9, Iss 2, Pp 215-223 (2024)
Cellulose is an abundant natural polymer that can be applied in various fields. Cellulose has many types and derivatives, one of which is cellulose acetate. Cellulose can be obtained from various natural sources such as kepok banana peel. The a-cellu
Externí odkaz:
https://doaj.org/article/a46ba547ad484b92b395dada6805808a
Publikováno v:
Science and Technology Indonesia, Vol 8, Iss 3, Pp 486-493 (2023)
Toothpaste is a preparation for dental treatment to clean, beautify, and replace minerals that decay from the surface of the teeth. Prevention of damage to the mineral layer of the teeth, the addition of remineralizing agents to toothpaste preparatio
Externí odkaz:
https://doaj.org/article/291cde9a436741a9aafb83b55d0a419b
Autor:
Charlena Keane, Katherine M. Marchetto, Luiz Gustavo R. Oliveira-Santos, Arno Wünschmann, Tiffany M. Wolf
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2022)
Meningeal worm, or Parelaphostrongylus tenuis (P. tenuis) is a nematode parasite that can invade the nervous system of small ruminant and camelid species such as alpaca, llama, goats and sheep. Limited reports exist on the epidemiology of disease cau
Externí odkaz:
https://doaj.org/article/64ec95de0a594bc792f8e7c6f5c7d048
Autor:
Mohamad Yani, Charlena Charlena, Zainal Alim Mas’ud, Iswandi Anas, Yadi Setiadi, Agung Dhamar Syakti
Publikováno v:
Hayati Journal of Biosciences, Vol 27, Iss 2 (2020)
The heavy oil waste (HOW) containing polyaromatic hydrocarbon (PAHs) is a persistent organic pollutants (POPs) that difficult to degrade. The new PAH degrading consortium was investigated from HOW contaminated soil in North Sumatera of Indonesia. The
Externí odkaz:
https://doaj.org/article/7f4bdf5e7017488c86fc6104993761aa
Publikováno v:
Jurnal Kimia Valensi, Vol 3, Iss 1, Pp 11-19 (2017)
The more commonly used method for making synthetic zeolite from kaolin is hydrothermal method. This research tested a sol-gel method in processing synthetic zeolit using kaolin as the basic ingrediant. The synthetic zeolite derived from the sol-gel m
Externí odkaz:
https://doaj.org/article/0f53e9a0f59e4678a58978ecb2071eea
Autor:
Dale W. Griffin, Erin E. Silvestri, Charlena Y. Bowling, Timothy Boe, David B. Smith, Tonya L. Nichols
Publikováno v:
Geosciences, Vol 4, Iss 3, Pp 114-127 (2014)
Soil geochemical data from sample sites in counties that reported occurrences of anthrax in wildlife and livestock since 2000 were evaluated against counties within the same states (MN, MT, ND, NV, OR, SD and TX) that did not report occurrences. Thes
Externí odkaz:
https://doaj.org/article/bd8a5d94b2e54c14acc3bd19ed74643d
Publikováno v:
Jurnal Riset Kimia, Vol 1, Iss 2 (2015)
ABSTRACT Natural zeolite reserves are spread in Indonesia, but they are not yet used optimally. Generally, natural zeolite have poor crystalline, various pore size, low catalytic activity, and high contaminant. Natural zeolite need to be activated an
Externí odkaz:
https://doaj.org/article/4874baa2fb4344db9c30a78c7b736640
Autor:
Charlena M. Seymour
Publikováno v:
South African Journal of Communication Disorders, Vol 45, Iss 1, Pp 103-108 (1998)
No abstract available.
Externí odkaz:
https://doaj.org/article/24c43573ae1a428f88efab55d929ed88