Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Rafidah Ahmad"'
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 4, Pp 102625- (2024)
The Internet of Things (IoT) has emerged as a disruptive force, transforming industries, cities, and daily life in a time of unprecedented connection. This outcome has called for robust security, reliability, and efficient power management for the Io
Externí odkaz:
https://doaj.org/article/d81eaa01919a48ce8d57e010bb486769
Autor:
Rafidah Ahmad, Andi Rifki Rosandy, Idin Sahidin, Nur Syatila Ab Ghani, Normah Mohd Noor, Syarul Nataqain Baharum
Publikováno v:
Plants, Vol 12, Iss 1, p 59 (2022)
Polygonumins B, C and D, derivative compounds of polygonumins A, were isolated from the stem of Polygonum minus. Based on NMR results, the structure of polygonumins derivatives is comprised of four phenylpropanoid units and a sucrose unit, with a sim
Externí odkaz:
https://doaj.org/article/eb52a1e1076f450197c756752a141005
Autor:
Cu Ean Ong, Rafidah Ahmad, You Keng Goh, Kamalrul Azlan Azizan, Syarul Nataqain Baharum, Kah Joo Goh
Publikováno v:
PLoS ONE, Vol 16, Iss 12 (2021)
Various phenolic compounds have been screened against Ganoderma boninense, the fungal pathogen causing basal stem rot in oil palms. In this study, we focused on the effects of salicylic acid (SA) on the growth of three G. boninense isolates with diff
Externí odkaz:
https://doaj.org/article/15b7ee9b2f9a4a4eb31ca368d89b0bd8
Autor:
Rafidah Ahmad, Choon Kiat Lim, Nurul Fadhilah Marzuki, Yit-Kheng Goh, Kamalrul Azlan Azizan, You Keng Goh, Kah Joo Goh, Ahmad Bazli Ramzi, Syarul Nataqain Baharum
Publikováno v:
Molecules, Vol 25, Iss 24, p 5965 (2020)
In solving the issue of basal stem rot diseases caused by Ganoderma, an investigation of Scytalidium parasiticum as a biological control agent that suppresses Ganoderma infection has gained our interest, as it is more environmentally friendly. Recent
Externí odkaz:
https://doaj.org/article/6876903f1d66474f86268131c3d00551
Autor:
Rafidah Ahmad, Syarul Nataqain Baharum, Hamidun Bunawan, Minki Lee, Normah Mohd Noor, Emelda Roseleena Rohani, Norashikin Ilias, Noraziah Mohamad Zin
Publikováno v:
Molecules, Vol 19, Iss 11, Pp 19220-19242 (2014)
The aim of this research was to identify the volatile metabolites produced in different organs (leaves, stem and roots) of Polygonum minus, an important essential oil producing crop in Malaysia. Two methods of extraction have been applied: Solid Phas
Externí odkaz:
https://doaj.org/article/20020d2a463a44b88c8c5c4427902ecd
Publikováno v:
Journal of Engineering Science and Technology, Vol 9, Iss 1, Pp 136-153 (2014)
This paper presents the implementation of a digital receiver for 2.4 GHz Zigbee IEEE 802.15.4 applications on a Spartan3E XC3S500E field programmable gate array (FPGA). The proposed digital receiver comprises an offset quadrature phase shift keying (
Externí odkaz:
https://doaj.org/article/2b7c0d4277d2429f8c8d71f385854d99
Publikováno v:
Wireless Personal Communications. 127:3615-3635
Autor:
Rafidah Ahmad, Kamalrul Azlan Azizan, You Keng Goh, Nurul Fadhilah Marzuki, Kah Joo Goh, Choon Kiat Lim, Yit Kheng Goh
Publikováno v:
Sains Malaysiana. 47:3061-3068
Basal stem rot disease of oil palm caused by Ganoderma boninense is one of the most devastating diseases in oil palm plantation resulting in low yield, loss of palm stands and shorter replanting cycle. To-date, there is no effective treatment for Gan
Publikováno v:
Wireless Personal Communications. 104:471-489
Data security is currently become a serious concern in wireless communication system for both the users and providers. Without a secure medium, the data transmission is exposed to various types of wireless attacks. Therefore, this paper focuses on th
Autor:
Kah Joo Goh, Choon Kiat Lim, You Keng Goh, Rafidah Ahmad, Kamalrul Azlan Azizan, Ahmad Bazli Ramzi, Nurul Fadhilah Marzuki, Syarul Nataqain Baharum, Yit-Kheng Goh
Publikováno v:
Molecules
Volume 25
Issue 24
Molecules, Vol 25, Iss 5965, p 5965 (2020)
Volume 25
Issue 24
Molecules, Vol 25, Iss 5965, p 5965 (2020)
In solving the issue of basal stem rot diseases caused by Ganoderma, an investigation of Scytalidium parasiticum as a biological control agent that suppresses Ganoderma infection has gained our interest, as it is more environmentally friendly. Recent