U
Umer Rashid
Researcher at Universiti Putra Malaysia
Publications - 410
Citations - 14133
Umer Rashid is an academic researcher from Universiti Putra Malaysia. The author has contributed to research in topics: Catalysis & Biodiesel. The author has an hindex of 51, co-authored 381 publications receiving 10081 citations. Previous affiliations of Umer Rashid include University of Gujrat & Universiti Teknologi Petronas.
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Effect of pH on the static adsorption of foaming surfactants on Malaysian sandstone
TL;DR: In this paper, the adsorption of two in-house developed CO2-philic foaming surfactants on Malaysian sandstone was reported, and the effect of increasing the pH to 10 was comparable to bottle test results, and adorption was decreased about five times.
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Synthesis of Michael Adducts as Key Building Blocks for Potential Analgesic Drugs: In vitro, in vivo and in silico Explorations.
Sajjad Ahmad,Mater H. Mahnashi,Bandar A. Alyami,Yahya S. Alqahtani,Farhat Ullah,Muhammad Ayaz,Muhammad Tariq,Abdul Sadiq,Umer Rashid +8 more
TL;DR: In this article, the synthesis of organocatalytic asymmetric asymmetric Michael adducts (4, 9-11) was studied for the dual inhibition of COX and lipoxygenase (5-LOX) pathways.
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Physicochemical and Antioxidant Characteristics of Kapok (Ceiba pentandra Gaertn.) Seed Oil
TL;DR: In this article, the detailed physicochemical and antioxidant attributes of kapok (Ceiba pentandra Gaertn.) seed oil were presented. And the results of this comprehensive study indicated that under-utilized kapoks are a potential feed stock for the production of a useful oil for edible and/or oleochemical applications.
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Antidiabetic functionality of Vitex negundo L. leaves based on UHPLC-QTOF-MS/MS based bioactives profiling and molecular docking insights
Muhammad Nadeem,Muhammad Waseem Mumtaz,Muhammad Danish,Umer Rashid,Hamid Mukhtar,Ahmad Irfan,Ahmad Irfan +6 more
TL;DR: In this article, the authors explored the bioactive profiling of Vitex negundo leaves through ultra-high-performance liquid chromatography-quadrupole time of flight/tandem mass spectrometry (UHPLC-QTOF-MS/MS) and α-glucosidase inhibitory potential.
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A magnetically separable acid-functionalized nanocatalyst for biodiesel production
Bishwajit Changmai,Andrew E. H. Wheatley,Ruma Rano,Gopinath Halder,Manickam Selvaraj,Umer Rashid,Samuel Lalthazuala Rokhum,Samuel Lalthazuala Rokhum +7 more
TL;DR: In this paper, a robust magnetically recoverable Fe3O4@SiO2-SO3H core@shell nanoparticulate acid catalyst was successfully synthesized by a stepwise co-precipitation, coating, and functionalization.