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Universiti Kebangsaan Malaysia

3 ARTICLES PUBLISHED IN JoVE

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Engineering

Fabrication of Bi2Te3 and Sb2Te3 Thermoelectric Thin Films using Radio Frequency Magnetron Sputtering Technique
Nurfarhana Ahmad Musri 1, Yoganash Putthisigamany 1, Puvaneswaran Chelvanathan 1, Norasikin Ahmad Ludin 1, Nadhrah Md Yatim 2, Ubaidah Syafiq 1
1Solar Energy Research Institute (SERI), Universiti Kebangsaan Malaysia, 2Faculty of Science and Technology, Universiti Sains Islam Malaysia

The manuscript describes a protocol for radio frequency magnetron sputtering of Bi2Te3 and Sb2Te3 thermoelectric thin films on glass substrates, which represents a reliable deposition method that provides a wide range of applications with the potential for further development.

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Chemistry

Synthesis of Black Seed Oil-loaded-, Alginate-based, pH-sensitive Beads Using Electrospraying Technique
Abul Kalam Azad 1, Mohamad Dayoob 2, Vinoth Kumarasamy 3, Vetriselvan Subramaniyan 4, Ghadeer M. Albadrani 5, Muath Q. Al-Ghadi 6, Mohamed Kamel 7, Mohamed M. Abdel-Daim 8,9, Mireia Mallandrich Miret 10, Abd Almonem Doolaanea 11,12
1Faculty of Pharmacy, University College of MAIWP International, 2Faculty of Pharmacy, MAHSA University, 3Department of Parasitology and Medical Entomology, Faculty of Medicine, Universiti Kebangsaan Malaysia, 4Department of Medical Sciences, School of Medical and Life Sciences, Sunway University, 5Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, 6Department of Zoology, College of Science, King Saud University, 7Department of Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, 8Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, 9Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, 10Department of Pharmacy, Pharmaceutical Technology and Physical-Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, 11Research and Development, Sabrena Experience, 12Alphastar Lab Systems

A technique employing high electric voltage and a targeted, active ingredient-loaded emulsion to fabricate pH-responsive, uniform microbeads is presented.

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Chemistry

Development and Characterization of Fusidic Acid-Loaded Alginate-Aloe vera Based Hydrogel Film
Mohamad Dayoob 1, Yuki Wong Yee Kee 1, Wan Hamirul Bahrin 2, Bilal Harieth Alrimawi 3, Vinoth Kumarasamy 4, Vetriselvan Subramaniyan 5, Ghadeer M. Albadrani 6, Muath Q. Al-Ghadi 7, Mohamed Kamel 8, Mohamed M. Abdel-Daim 9,10, Abul Kalam Azad 11
1Faculty of Pharmacy, MAHSA University, 2Radiopharmaceutical Technology Group, Medical Technology Division, Malaysia Nuclear Agency, 3Faculty of Pharmacy, Department of Pharmaceutical Sciences, Aqaba University of Technology, 4Department of Parasitology and Medical Entomology, Faculty of Medicine, Universiti Kebangsaan Malaysia, 5Department of Medical Sciences, School of Medical and Life Sciences, Sunway University, 6Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, 7Department of Zoology, College of Science, King Saud University, 8Department of Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, 9Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, 10Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, 11Faculty of Pharmacy, University College of MAIWP International

A formulation of fusidic acid-loaded hydrogel film was developed with different Aloe vera ratios and characterized in this study.

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