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Dive into the research topics where Abdul Malik is active.

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Featured researches published by Abdul Malik.


Archives of Pharmacal Research | 2005

Lipoxygenase inhibitory constituents from Indigofera oblongifolia.

Ahsan Sharif; Ejaz Ahmed; Abdul Malik; Naheed Riaz; Nighat Afza; Sarfraz Ahmad Nawaz; Muhammad Arshad; Muhammad Raza Shah; Muhammad Iqbal Choudhary

Indigin, alkylated xanthene (1) and indigoferic acid (2) have been isolated from the chloroform soluble fraction ofIndigofera oblongifolia, along with β-sitosterol (3) and 3-hydroxybenzoic acid (4), which are reported for the first time from this species. Their structures were determined through spectroscopic techniques. Both the new compounds1 and2 showed significant activity against enzyme lipoxygenase, while2 further showed moderate inhibition against BChE.


Natural Product Letters | 2002

Alysinol - A New Triterpene from Alysicarpus Monolifer

Naheed Riaz; Itrat Anis; Pir Muhammad Khan; Raza Shah; Abdul Malik

A new triterpene named as alysinol 3 f , 22 g -dihydroxyolean-12-ene 1 along with known compounds usnic acid, methyl 2,4-dihydroxy-3,6-dimethyl benzoate, 3-hydroxy benzoic acid, stigmasterol, poriferasterol and ursolic acid have been isolated from Alysicarpus monolifer . The structure of 1 has been established through spectroscopic techniques.


Biochemical and Biophysical Research Communications | 2005

Withanolides, a new class of natural cholinesterase inhibitors with calcium antagonistic properties.

M. Iqbal Choudhary; Sarfraz Ahmad Nawaz; Zaheer-ul-Haq; M. Arif Lodhi; M. Nabeel Ghayur; Saima Jalil; Naheed Riaz; Sammer Yousuf; Abdul Malik; Anwarul Hassan Gilani; Atta-ur-Rahman


Chemistry & Biodiversity | 2007

Isolation and Enzyme‐Inhibition Studies of the Chemical Constituents from Ajuga bracteosa

Naheed Riaz; Sarfraz Ahmad Nawaz; Naveen Mukhtar; Abdul Malik; Nighat Afza; Samar Ali; Shafi Ullah; Pir Muhammad; M. Iqbal Choudhary


Phytochemistry | 2004

Lipoxygenase inhibiting and antioxidant oligostilbene and monoterpene galactoside from Paeonia emodi.

Naheed Riaz; Abdul Malik; Aziz-ur Rehman; Zaheer Ahmed; Pir Muhammad; Sarfraz Ahmad Nawaz; Juveria Siddiqui; Muhammad Iqbal Choudhary


Chemistry & Biodiversity | 2004

Cholinesterase-Inhibiting Withanolides from Ajuga bracteosa

Naheed Riaz; Abdul Malik; Aziz-ur-rehman; Sarfraz Ahmad Nawaz; Pir Muhammad; M. Iqbal Choudhary


Journal of Natural Products | 2004

Lipoxygenase inhibitory constituents from Periploca aphylla.

Aziz-ur-rehman; Abdul Malik; Naheed Riaz; Hafiz Rub Nawaz; Habib Ahmad; and Sarfraz Ahmad Nawaz; M. Iqbal Choudhary


Chemical & Pharmaceutical Bulletin | 2003

Paeonins A and B, lipoxygenase inhibiting monoterpene galactosides from Paeonia emodi.

Naheed Riaz; Itrat Anis; Abdul Malik; Zaheer Ahmed; Aziz-ur-rehman; Pir Muhammad; Sarfraz Ahmad Nawaz; Muhammad Iqbal Choudhary


Polish Journal of Chemistry | 2008

Lipoxygenase Inhibitory Lignans from Salvia santolinifolia

S. Mehmood; Naheed Riaz; Z. Ahmad; Nighat Afza; Abdul Malik


JOURNAL OF FACULTY OF ENGINEERING & TECHNOLOGY | 2017

AUTOMATION IN FIELD OF THERMOGRAPHY OF ELECTRICAL SUBSTATIONS BY IMAGE PROCESSING TOOLS

Muhammad Abrar; Jawad Amjad; Muhammad Imran Malik; Abdul Malik; Kashif Habib

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Nighat Afza

Pakistan Council of Scientific and Industrial Research

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Muhammad Abrar

Bahauddin Zakariya University

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