Results 11 to 20 of about 316,526 (204)
Impact of Various Sleeve Materials on Temperature Variations During Guided Endodontic Access Cavity Preparation Utilizing Finite-Element Analysis. [PDF]
Clin Exp Dent ResABSTRACT Purpose Guided endodontics allows precise access in challenging cases such as calcified canals; however, drilling can generate temperature increases that risk damaging periradicular tissues. This study aimed to evaluate the influence of different sleeve materials—zirconia, cobalt‐chromium (CoCr), and titanium—on temperature changes during ...
Muryani A +5 more
europepmc +2 more sources
Engineering Reports, Volume 4, Issue 6, June 2022., 2022 Improvement of heat transfer using surface protrusion (convex strip) has been effective recently. Surface protrusion is able to improve flow mixing which increases the rate of heat transfer. Therefore, this study aims to improve the heat transfer in a fin‐and‐tube heat exchanger by fitting convex strips around the tubes.
Syaiful +4 more
wiley +1 more source
Assessing mangrove restoration practices using species‐interaction networks
Restoration Ecology, Volume 30, Issue 4, May 2022., 2022 Mangroves are uniquely important ecosystems, for preserving biodiversity, sustaining livelihoods, and mitigating against climate change. However, they are degraded globally and are therefore a priority for ecosystem restoration. To date, the assessment of mangrove restoration outcomes is generally poor, and the limited studies that do exist are focused
Darren P. O'Connell +10 more
wiley +1 more source
Engineering Reports, Volume 4, Issue 4, April 2022., 2022 The risk assessment method developed in this research has been beneficial in inspecting the explosion potential of coal reclaim tunnel facilities, considering all the factors causing an explosion that has been analyzed simultaneously and comprehensively. Several factors that cause fires and explosions at the CRT facility have an un‐normal distribution.
Nuhindro Priagung Widodo +3 more
wiley +1 more source
Advances in Pharmacological and Pharmaceutical Sciences, Volume 2022, Issue 1, 2022., 2022 WHO declared the outbreak of COVID‐19, caused by SARS‐CoV‐2, a pandemic in March 2020. More than 223 million cases and approximately 4.6 million deaths have been confirmed. Early diagnosis and immediate treatment became a priority during this pandemic. However, COVID‐19 diagnostic testing resources are limited, especially early in the pandemic.
Hesti L. Wiraswati +11 more
wiley +1 more source
Journal of Tropical Medicine, Volume 2022, Issue 1, 2022., 2022 After decades of successful artemisinin regimen in combating malaria, its effectiveness has decreased since parasite resistance to the treatment regimen has begun to appear. Adherence to artemisinin combination therapy (ACT) in a population is considered to be the key factor contributing to such resistance phenomenon.
Irfanul Chakim +4 more
wiley +1 more source
International Journal of Food Science, Volume 2022, Issue 1, 2022., 2022 Menopause period associated with brain function disorders can caused by decreasing estradiol levels and increasing oxidative stress in the body. Antioxidant agents are required to balance oxidative stress in the body. Instant cream soup made from pumpkin and tempeh is a supplementary food containing isoflavone and antioxidant agents.
Budi Setiawan +5 more
wiley +1 more source
Micro &Nano Letters, Volume 16, Issue 7, Page 387-391, 24 June 2021., 2021 Abstract The design of unit cell metamaterial can tailor the permittivity and permeability. The negative refractive index was achieved while the negative real part of permittivity and negative real part of permeability simultaneously or εrμi+εiμr<0 conditions were satisfied, where εr,εi,μrandμiare real part of permittivity, imaginary part of ...
Hadi Teguh Yudistira, Muhammad Asril
wiley +1 more source
Conservation Science and Practice, Volume 3, Issue 6, June 2021., 2021 Abstract The Bird's Head Seascape (BHS), Papua, Indonesia is located within the epicenter of global marine biodiversity and has been the focus of recent conservation efforts to protect marine resources. Here, we provide an overview of Marine Protected Areas (MPAs) progress in the BHS over the past decade, including establishment history, changes in ...
Purwanto +18 more
wiley +1 more source
A Conjecture on Super Edge‐Magic Total Labeling of 4‐Cycle Books
International Journal of Mathematics and Mathematical Sciences, Volume 2021, Issue 1, 2021., 2021 A graph G is called cycle books B[(4, m), 2] if G consists of m cycles C4 with a common path P2. Figueroa‐Centeno, Ichishima, and Muntaner‐Batle conjecture that the graph B[(4, m), 2] is super edge‐magic total if and only if m is even or m ≡ 5 mod(8). In this article, we prove this conjecture for m ≥ 36 and m = 0 mod (2).
Mudin Simanihuruk +5 more
wiley +1 more source