Zobrazeno 1 - 10
of 250
pro vyhledávání: '"Hiep Hoang"'
Publikováno v:
Discover Education, Vol 3, Iss 1, Pp 1-31 (2024)
Abstract Enterprise systems are complex information systems that are inevitable for companies’ success. As enterprise systems are only successful when used continuously and efficiently by end-users, knowledge on how to use them has become an import
Externí odkaz:
https://doaj.org/article/2eb6169bac864f3b95b71f55d8ed8a83
Publikováno v:
Heliyon, Vol 9, Iss 10, Pp e20707- (2023)
Silver nanoparticles (C. AgNPs) are synthesized by the biological reduction method using extracts from green tea leaves (Camellia Sinensis) collected from tea hills at an altitude of 100 m above the ground. The chemicals present in the tea leaf extra
Externí odkaz:
https://doaj.org/article/63b74b17efec4535a85e991c09bf62ed
Publikováno v:
Open Chemistry, Vol 21, Iss 1, Pp 97-103 (2023)
Litsea umbellata (Lour.) Merr. is a plant commonly grown in Vietnam and some Asian countries. The plant is used in traditional medicines and exhibits significant biological activities. However, the sesquiterpenes’ extraction in the essential oil (E
Externí odkaz:
https://doaj.org/article/206443768e104a249d8fe368d47a96e9
Autor:
Hiep Hoang Phan, Cong Thanh Do, Luong Ngoc Tran, Son Giang Nguyen, Diep Ngoc Tran, Son Tien Nguyen, Tuan Dinh Le
Publikováno v:
Clinical Medicine Insights: Case Reports, Vol 16 (2023)
Introduction: The clinical picture of parathyroid tumors is mainly related to hypercalcemia such as kidney stones and bone and muscle pain. However, spontaneous cervical hemorrhage due to parathyroidoma bleeding is rare with clinical manifestations o
Externí odkaz:
https://doaj.org/article/141d163deb484f97bafa3bf579f3bee7
Publikováno v:
Open Chemistry, Vol 21, Iss 1, Pp p. 433-50 (2023)
In continuation of the research, the phytochemical investigation of Capparis dongvanensis (Sy, B. H. Quang & D. V. Hai) (Capparaceae). In this work, we described the isolation and identification of two novel polycyclic compounds Capparisone A (1) and
Externí odkaz:
https://doaj.org/article/865a4e61f427485bbce64943a181947b
Autor:
Hiep Hoang Nguyen, Arshiah Y. Mirza, Weiqiang Chen, Yiqi Liu, Joanne Ronzello, Jack Chapman, Ali M. Bazzi, Yang Cao
Publikováno v:
IEEE Access, Vol 9, Pp 2274-2282 (2021)
Since the introduction of mica paper and synthetic resin-based taping insulation for rotating-machines in 1950s, only evolutional improvements in their properties and processing have been made. Due to its challenging nature, much of recent insulation
Externí odkaz:
https://doaj.org/article/756fc65e6f424fbcafb87a6cd55520ad
Publikováno v:
Energies, Vol 15, Iss 11, p 4091 (2022)
Multilevel Inverters (MLIs) are widely sought after in medium-voltage applications like electric ships, electric aircraft, and renewable energy integration due to excellent advantages like lower device stress, better power quality, and modularity. Ho
Externí odkaz:
https://doaj.org/article/0336a134ccb1440c923d86e548982bc7
Autor:
Rachel M Scott, Hallie R Buckley, Kate Domett, Monica Tromp, Hiep Hoang Trinh, Anna Willis, Hirofumi Matsumura, Marc F Oxenham
Publikováno v:
PLoS ONE, Vol 14, Iss 9, p e0218777 (2019)
The aim of this paper is to test the hypothesis that healed traumatic injuries in the pre-Neolithic assemblage of Con Co Ngua, northern Vietnam (c. 6800-6200 cal BP) are consistent with large wild animal interactions prior to their domestication. The
Externí odkaz:
https://doaj.org/article/4d6b057841db44639563f1f8c1654f3b
Publikováno v:
Journal of Chemistry, Vol 2019 (2019)
In this study, we describe synthesis and characterization of a floating photocatalyst for water treatment consisting of a light substrate coated by SiO2/TiO2 composite. Three supports of natural origin were used: natural cork, expanded clay (Liapor),
Externí odkaz:
https://doaj.org/article/93f169a2542849e78f2a8ab25f895eb1
Publikováno v:
International Journal of Networked and Distributed Computing (IJNDC), Vol 1, Iss 4 (2013)
Recently, peer-to-peer (P2P) traffic is increasing rapidly in volume day by day. One of the main causes is that most of P2P applications including file sharing and streaming applications often form overlay networks for exchanging data that are oblivi
Externí odkaz:
https://doaj.org/article/31f15ce3cbe84084ba9c86750cb37f3c