Zobrazeno 1 - 10
of 134
pro vyhledávání: '"Norizan Ahmat"'
Autor:
Liliwirianis Nawi, Wan Zuraida Wan Mohd Zain, Norizan Ahmat, Che Puteh Osman, Yoshiaki Takaya, Aisyah Salihah Kamarozaman, Noorazlina Adnan, Siti Zakirah Azahar
Publikováno v:
Indonesian Journal of Chemistry, Vol 24, Iss 3, Pp 672-690 (2024)
A phytochemical investigation of three species of Malaysian Dipterocarpus contributed to the isolation of 22 compounds which consist of 15 oligostilbenoids, 2 terpenes, 2 coumarins, and 3 flavonoids. The isolation of flavonoids in the Dipterocarpacea
Externí odkaz:
https://doaj.org/article/0c8f5ecc50e54e428d961e6b8420204d
Autor:
Ee Ling Siew, Lishantini Pearanpan, Zhafri Zamkhuri, Fariza Juliana Nordin, Theng Choon Ooi, Kok Meng Chan, Aisyah Salihah Kamarozaman, Norizan Ahmat, Nor Fadilah Rajab
Publikováno v:
Genes and Environment, Vol 45, Iss 1, Pp 1-8 (2023)
Abstract Background The species of genus Macaranga are widely found in Malaysian secondary forests and has been used as an alternative for treating varieties of illness. Studies have shown that the medicinal properties of this genus contain anti-infl
Externí odkaz:
https://doaj.org/article/89432dc0542541b8bbe1e7560215cac7
Autor:
Nik Fatini Nik Azmin, Norizan Ahmat, Juriyati Jalil, Carla Wulandari Sabandar, Nik Khairunissa’ Nik Abdullah Zawawi, Siti Norafiqah Mohd Sazali, Mohd Izwan Mohamad Yusof, Aisyah Salihah Kamarozaman, Mulyadi Tanjung
Publikováno v:
Separations, Vol 10, Iss 9, p 496 (2023)
A new oligostilbene trimer, malaysianol F (1), together with ten known stilbenes (2–11), were successfully separated and purified from the acetone extract of the lianas of Gnetum microcarpum. Malaysianol D (2) was isolated for the first time in Gne
Externí odkaz:
https://doaj.org/article/2b2f2d6e6afe4a86bb71ec24abae5c56
Publikováno v:
Indonesian Journal of Chemistry, Vol 21, Iss 5, Pp 1132-1139 (2021)
Dipterocarpus cornutus Dyer is commonly known as ‘keruing’. It belongs to the family of Dipterocarpaceae, an important timber family in South East Asia. D. cornutus is listed as critically endangered on IUCN Red List. Since no comprehensive study
Externí odkaz:
https://doaj.org/article/078073dba4ac47a1a7ffe194486560fa
Autor:
Carla Wulandari Sabandar, Juriyati Jalil, Norizan Ahmat, Nor-Ashila Aladdin, Harni Sartika Kamaruddin, Retno Wahyuningrum
Publikováno v:
Jurnal Farmasi Galenika (Galenika Journal of Pharmacy), Vol 6, Iss 1, Pp 151-159 (2020)
Songi (Dillenia serrata) is a tree endemic to Southeast Sulawesi and its stem bark been used in folk medicine. Nonetheless, only a handful scientific knowledge regarding chemistry and biological activities has been investigated on the plant. The pres
Externí odkaz:
https://doaj.org/article/d3aaaa495bd24fcb91b0bc4f4976218f
Autor:
Mulyadi Tanjung, Tjitjik Srie Tjahjandarie, Muhammad Fajar Aldin, Shola Mardhiyyah, Ishomatul Maqfiroh, Ratih Dewi Saputri, Norizan Ahmat
Publikováno v:
Natural Product Sciences. 29:38-41
Autor:
ISNA ATHIRAH OTHMAN, NORIZAN AHMAT, MOHD ILHAM ADENAN, ZURIATI ZAHARI, AISYAH SALIHAH KAMAROZAMAN
Publikováno v:
Malaysian Applied Biology. 51:87-94
Bouea macrophylla Griff., a species belonging to the Anacardiaceae family is a flowering plant native to Southeast Asia and also known as kundang, kundang daun besar, and setar in Malaysia. The fruit can be eaten raw or as a pickle, while the young l
Autor:
Carla Wulandari Sabandar, Juriyati Jalil, Norizan Ahmat, Nor-Ashila Aladdin, Nik Khairunissa Nik Abdullah Zawawi, Idin Sahidin
Publikováno v:
Sains Malaysiana. 51:1475-1485
Syzygium polyanthum has been used as folk medicine to treat ailments related to oxidative stress and inflammation. In this study, the anti-inflammatory and antioxidant activity of stem bark and root bark of the plant were investigated. The experiment
Publikováno v:
Heliyon, Vol 5, Iss 2, Pp e01244- (2019)
Hylocereus undatus foliage is believed to contain antioxidants similar to its peel. Numerous studies have been conducted to determine the total phenolic content (TPC) and antioxidant activity on the Hylocereus undatus pulps and peels; however, simila
Externí odkaz:
https://doaj.org/article/b4c56dddbc574b99b644f29583585832
Autor:
Ayub Md Som, Norizan Ahmat, Hairul Amani Abdul Hamid, Siti Raihanah Abdul Rahman, Nurul Amirrah Rahimudin, Nur Amira Zainidi, Adilah Amirah Ayub
Publikováno v:
Advances in Science and Technology.
Phytochemical screening was conducted on Hylocereusundatus foliage to determine the presence of alkaloids, flavonoids, tannins, and saponins using methanol and chloroform solvents via oven-dried and open air-dried methods. As for the antioxidant acti