Norizan Ahmat

Norizan Ahmat

Universiti Teknologi MARA

H-index: 25

Asia-Malaysia

About Norizan Ahmat

Norizan Ahmat, With an exceptional h-index of 25 and a recent h-index of 21 (since 2020), a distinguished researcher at Universiti Teknologi MARA, specializes in the field of Phytochemistry, Natural Product Chemistry, Bio-activity of compounds.....

His recent articles reflect a diverse array of research interests and contributions to the field:

In vitro appraisal of antibacterial activity of Entada spiralis’s leaves extracts against phytopathogenic bacteria Erwinia chrysanthemi and Erwinia carotovora

The Biosynthetic Pathway of Stilbenoids from Gnetum microcarpum and SAR Study on Their PGE2 Inhibitory Activities

Chemical Constituents from the Leaves of Macaranga heynei IM Johnson (Euphorbiaceae)

Separation and Isolation of a New Hydroxylated Resveratrol Trimer Together with Other Stilbenoid Compounds from the Lianas of Gnetum microcarpum Blume and Their …

Cytotoxic and antioxidant activities of flavonoids and diterpenoids from Macaranga involucrata (Roxb.) Baill

CYTOTOXICITY STUDY, ANTIOXIDANT AND ANTIBACTERIAL ACTIVITY AGAINST PLANT PATHOGENIC BACTERIA OF METHANOL EXTRACT FROM Coscinium fenestratum (AKAR SEKUNYIT)

Flavonoids and a chromone from the twigs of Cynometra cauliflora Linn.

Chemical Constituents from the Stem Bark of Malaysian Shorea pauciflora King (Dipterocarpaceae)

Norizan Ahmat Information

University

Position

___

Citations(all)

2324

Citations(since 2020)

1339

Cited By

1783

hIndex(all)

25

hIndex(since 2020)

21

i10Index(all)

47

i10Index(since 2020)

30

Email

University Profile Page

Universiti Teknologi MARA

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Norizan Ahmat Skills & Research Interests

Phytochemistry

Natural Product Chemistry

Bio-activity of compounds....

Top articles of Norizan Ahmat

Title

Journal

Author(s)

Publication Date

In vitro appraisal of antibacterial activity of Entada spiralis’s leaves extracts against phytopathogenic bacteria Erwinia chrysanthemi and Erwinia carotovora

AIP Conference Proceedings

Khairil Syazwan Salim

Aiza Harun

Noorshilawati Abdul Aziz

Shaari Daud

Norizan Ahmat

...

2024/1/5

The Biosynthetic Pathway of Stilbenoids from Gnetum microcarpum and SAR Study on Their PGE2 Inhibitory Activities

Malaysian Journal of Chemistry

Nik Fatini Nik Azmin

Norizan Ahmat

Mohd Izwan Mohamad Yusof

Fatimah Salim

Juriyati Jalil

...

2024

Chemical Constituents from the Leaves of Macaranga heynei IM Johnson (Euphorbiaceae)

Planta Medica

Aisyah Salihah Kamarozaman

Norizan Ahmat

Noorazlina Adnan

Abu Zar Muhamad

Muhammad Mohd Johari

...

2023/11

Separation and Isolation of a New Hydroxylated Resveratrol Trimer Together with Other Stilbenoid Compounds from the Lianas of Gnetum microcarpum Blume and Their …

Separations

Nik Fatini Nik Azmin

Norizan Ahmat

Juriyati Jalil

Carla Wulandari Sabandar

Nik Khairunissa’Nik Abdullah Zawawi

...

2023/9/12

Cytotoxic and antioxidant activities of flavonoids and diterpenoids from Macaranga involucrata (Roxb.) Baill

Journal of Applied Pharmaceutical Science

Alifia Muharram

Diah Ayu Rachmawati

Shola Mardhiyyah

Tjitjik Srie Tjahjandarie

Ratih Dewi Saputri

...

2023/6/4

CYTOTOXICITY STUDY, ANTIOXIDANT AND ANTIBACTERIAL ACTIVITY AGAINST PLANT PATHOGENIC BACTERIA OF METHANOL EXTRACT FROM Coscinium fenestratum (AKAR SEKUNYIT)

Malaysian Journal of Analytical Sciences

Aiza Harun

Noorshilawati Abdul Aziz

Khairil Syazwan Salim Shaari Daud

Norlaili Abu Bakar

Siti Zaiton Mat So’ad

...

2023

Flavonoids and a chromone from the twigs of Cynometra cauliflora Linn.

Planta Medica

Nik Nik Azmin

Norizan Ahmat

Aisyah Salihah Kamarozaman

M Sulaiman M Johari

Noorazlina Adnan

...

2023/11

Chemical Constituents from the Stem Bark of Malaysian Shorea pauciflora King (Dipterocarpaceae)

Planta Medica

Nik Nik Azmin

Aisyah Salihah Kamarozaman

Norizan Ahmat

Noorazlina Adnan

Muhammad Mohd Johari

2023/11

Recycling waste cooking oil into soap: Knowledge transfer through community service learning

Cleaner Waste Systems

Siti Nurdiyanah Kamarul Azme

Nur Sofea Insyirah Mohd Yusoff

Lim Ying Chin

Yusairie Mohd

Rossuriati Dol Hamid

...

2023/4/1

Trimer Stilbenoids from Shorea materialis Ridl.(Dipterocarpaceae)

Planta Medica

Muhammad Mohd Johari

Norizan Ahmat

Fatimah Salim

Noorazlina Adnan

Nik Nik Azmin

...

2023/11

Genoprotective potential of Macaranga species phytochemical compounds on HT-29 human colorectal adenocarcinoma cell line

Genes and Environment

Ee Ling Siew

Lishantini Pearanpan

Zhafri Zamkhuri

Fariza Juliana Nordin

Theng Choon Ooi

...

2023/10/30

Phytochemical Study from Hopea pubescens Ridl.(Dipterocarpaceae)

Planta Medica

Muhammad Mohd Johari

Norizan Ahmat

Fatimah Salim

Noorazlina Adnan

Nik Nik Azmin

...

2023/11

Phytochemical Screening and Antioxidant Activity of Hylocereus undatus Foliage: Effects of Using Different Drying and Assays Methods

Biodiversitas Journal of Biological Diversity

Elisa Herawati

Rico Ramadhan

Farida Ariyani

Marjenah Marjenah

Irawan Wijaya Kusuma

...

2021/10/19

Macagigantin A, A New Flavonoid from Macaranga gigantea (Rchb. f & Zoll.) Mull. Arg

Natural Product Sciences

Mulyadi Tanjung

Tjitjik Srie Tjahjandarie

Muhammad Fajar Aldin

Shola Mardhiyyah

Norizan Ahmat

...

2023/12

Two new flavonols from Macaranga inermis pax & K.Hoffm

Natural Product Research

Mulyadi Tanjung

Tjitjik Srie Tjahjandarie

Muhammad Fajar Aldin

Shola Mardhiyyah

Ratih Dewi Saputri

...

2023/10/18

Isolation of Phenolic Compounds from the Stem Bark of Anisoptera laevis (Dipterocarpaceae)

Planta Medica

Noorazlina Adnan

Aisyah Salihah Kamarozaman

Nurulfazlina Edayah Rasol

Norizan Ahmat

Siti Zakirah Azahar

...

2023/11

Resveratrol Oligomers from the Twigs of Neobalanocarpus heimii (King) PS Ashton (Dipterocarpaceae)

Planta Medica

Nurul Shahira Zakaria

Norizan Ahmat

Noorazlina Adnan

Nik Nik Azmin

Farah Izzati Azman

...

2023/11

Xanthones and 4-Phenylcoumarins from the Twigs of Mesua beccariana (Baill.) Kosterm

Natural Product Sciences

Mulyadi Tanjung

Tjitjik Srie Tjahjandarie

Muhammad Fajar Aldin

Shola Mardhiyyah

Ishomatul Maqfiroh

...

2023/3

Pinocembrin: Insights into the Resources, Biosynthesis, Bioavailability, Safety, Biological Activities and Pharmacology

Pei Lou Wong

Norizan Ahmat

Faridah Abas

2023/9/23

Isolation and elucidation of flavonoid constituents from the twigs of Bouea oppositifolia (Roxb.) Meisn.

Planta Medica

Nik Fatini Nik Azmin

Norizan Ahmat

Noorazlina Adnan

Aisyah Salihah Kamarozaman

M Sulaiman M Johari

...

2023/11

See List of Professors in Norizan Ahmat University(Universiti Teknologi MARA)