Results 61 to 70 of about 507,719 (274)

Student-Centered Learning: Impact Academy of Arts and Technology [PDF]

, 2014
This case study is one of four written by SCOPE about student-centered practices in schools. The case studies address the following questions:1. What are the effects of student-centered learning approaches on student engagement, achievement of knowledge ...
Channa Mae Cook-Harvey
core  

Transfer of Energy and Momentum Between Magnetoactive Surface Microstructure and a Solid Object

Advanced Engineering Materials, EarlyView.
We demonstrate that magnetoactive multilamellar arrays subjected to a rotating magnetic field can function as platforms for controlled transport of physical objects. Through systematic experimental investigation, we elucidate the underlying physical mechanisms determining the upper limit of the achievable transportation speed in such magnetic “conveyor‐
Arne Geldof, Jan Kopačin, Izidor Straus, Raphael Kriegl, Gaia Kravanja, Luka Hribar, Matija Jezeršek, Mikhail Shamonin, Gašper Kokot, Irena Drevenšek‐Olenik   +9 more
wiley   +1 more source

Extraction Of Essential From Fresh Flowers Using Microwave Assisted and Ultrasound Assisted Extraction Methods

Techno
Minyak esensial adalah senyawa aromatik volatil alami yang diekstraksi dari berbagai bagian tumbuhan melalui metode seperti distilasi uap, pengepresan dingin, atau ekstraksi pelarut.
Reni Yuniarti, Calaelma Logys Imalia, Delvi Anshori, Rivando Putra Anggoro, Vera Meliana Pasaribu, Octa Sunari Sidabutar, Rizki Haryanto Siregar, Fathurahman Faisal, Feerzet Achmad   +8 more
doaj   +1 more source

Three novel species and new records of Kirschsteiniothelia (Kirschsteiniotheliales) from northern Thailand [PDF]

MycoKeys
Kirschsteiniothelia (Kirschsteiniotheliales, Pleosporomycetidae) includes 39 saprobic species recorded from dead or decaying wood in terrestrial and freshwater habitats.
Antonio Roberto Gomes de Farias, Naghmeh Afshari, Veenavee S. Hittanadurage Silva, Johnny Louangphan, Omid Karimi, Saranyaphat Boonmee   +5 more
doaj   +3 more sources

Novel species of Pestalotiopsis fungi on Dracaena from Thailand

Mycology, 2020
A survey of the diversity and distribution of microfungi on Dracaena leaf litter in Songkhla Province (Thailand) yielded two collections of pestalotiopsis-like fungi.
Napalai Chaiwan, Dhanushka N. Wanasinghe, Ausana mapook, Ruvishika S. Jayawardena, Chada Norphanphoun, Kevin D. Hyde   +5 more
doaj   +1 more source

Experiences and expectations regarding COVID-19 prevention and control measures among the hill tribe population of northern Thailand: a qualitative study

BMC Public Health, 2021
Background COVID-19 has been a major human threat for a year. A large number of people have been infected and killed globally, including hill tribe people living in remote and border areas between Thailand and Myanmar.
Siwarak Kitchanapaibul, Anusorn Udplong, Tawatchai Apidechkul, Ratipark Tamornpark, Thanatchaporn Mulikaburt, Peeradone Srichan, Soontaree Suratana, Fatima Yeemard, Pilasinee Wongnuch   +8 more
doaj   +1 more source

Single Pair of Weyl Points Evolve From Spin Group‐Protected Nodal Line in Half‐Metallic Ferromagnet V3S4

Advanced Functional Materials, EarlyView.
A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian, Yao Zhang, Xiaowei Sheng, Xiuxian Yang, Gang Zhang, Junfeng Gao, Xiaotian Wang   +6 more
wiley   +1 more source

Quercetin Isolation Methods from Various Plant Samples by Traditional Extraction Method, Microwave, and Ultrasonic Assisted Extraction Techniques: A Review

Journal of Food and Pharmaceutical Sciences
Free radicals are highly reactive atoms with unpaired electrons, produced by factors like radiation, pollution, and poor diet, causing oxidative stress and cell damage.
I Putu Gede Rama Raditya, Ni Made Pitri Susanti, Luh Putu Mirah Kusuma Dewi   +2 more
doaj   +1 more source

Taxonomy, phylogeny, and bioactive potential of Xylariales (Sordariomycetes, Ascomycota) from Thailand: novel species discovery, new host and geographical records, and antibacterial properties [PDF]

MycoKeys
Xylariales (Sordariomycetes, Ascomycota) comprise a wide range of species that exhibit considerable variation in stromatic characteristics, including conspicuous to inconspicuous perithecia and unitunicate asci.
Achala R. Rathnayaka, K. W. Thilini Chethana, Areerat Manowong, Amuhenage T. Bhagya, Hsan Win, Zaw L. Tun, Ausana Mapook, Kevin D. Hyde   +7 more
doaj   +3 more sources

2D Multifunctional Spin‐Orbit Coupled Dirac Nodal Line Materials

Advanced Functional Materials, EarlyView.
A total of 473 nonmagnetic and antiferromagnetic 2D spin‐orbit coupled Dirac nodal line materials are screened, spanning 5 layer groups and 12 magnetic space groups. Furthermore, it integrates their topological properties with electride, multiferroic, and magnetic characteristics, revealing unique systems with expanded functionalities and promising ...
Weizhen Meng, Ying Liu, Jialin Gong, Yalong Jiao, Xiaoming Zhang, Wenxian Li, Zhenxiang Cheng, Tie Yang   +7 more
wiley   +1 more source