Synthesis and Design of Novel Morpholinyl Mannich Bases for Potential Inhibitory Activity of SARS-Cov-2 Main Protease

Mohamed R. Elamin1*, Sondos Abdullah J Almahmoud1, Tarek A. Yousef1,2 , Ibrahim K. Farh3, Hajo Idriss4,5 and Amin Osman Elzupir1,5

[ HTML Full Text][ Abstract][ XML]
DOI : http://dx.doi.org/10.13005/ojc/390207

Semi-refined κ-carrageenan: Part 1. Chemical modification of semi-refined κ-carrageenan via graft copolymerization method, optimization process and characterization of its super absorbent hydrogel.

Jamaluddin Mohd. Daud1*, Nor Shuhadah Warzukni2, Rosliza Mohd Salim1 and Ahmad Muzammil Zuberdi2
[ HTML Full Text][ Abstract][ XML]
DOI : http://dx.doi.org/10.13005/ojc/310243

Eco-friendly Coating of Natural Zeolite with Metallic Gold, and Characterization of the Resulting Products

Salprima Yudha S1, Morina Adfaand Aswin Falahudin2
[ HTML Full Text][ Abstract][ XML]
DOI : http://dx.doi.org/10.13005/ojc/340160

Porous Ceramics Obtained with the Use of Aluminum Hydroxide Powder

Ilya Alexandrovich Zhukov1,2, Elena Sergeevna Dedova1,2,3, Svetlana Petrovna Buyakova1,2,3, Sergey Nikolaevich Kulkov1,2,3, Ruslan Viktorovich Levkov1,2, Grigory Mamontov2 and Vladimir Promakhov2

[ HTML Full Text][ Abstract][ XML]
DOI : http://dx.doi.org/10.13005/ojc/320109

Synthesis and Evaluation of Some New Pyrazoline Derivatives as Antimicrobial Agents

M. M. Kendre and M. A. Baseer*
[ HTML Full Text][ Abstract][ XML]

Optoelectronic and microstructural properties of PANi(EB)-CSAx polymer thin films by novel spin coating method

V. B. Patil1*, S.G. Pawar1, S. L. Patil1 and A. K. Sood2
[ HTML Full Text][ Abstract][ XML]

Calcium Hydroxyapatite-Based Marine Origin: Novel Sunscreen Materials for Cosmeceutical Treatments

Mohd Zul Helmi Rozaini1, Habibah Hamzah2, Chia Poh Wai3, Mohd Hasmizam Razali3, Uwaisulqarni M. Osman3, Sabiqah Tuan Anuar4, Siti Kamilah Che Soh4, Saidatul Radhiah Binti Ghazali5, Nor Hayati Ibrahim6, low Chen Fei7 and Sharifah Rahmah2
[ HTML Full Text][ Abstract][ XML]
DOI : http://dx.doi.org/10.13005/ojc/340612

Viscosity and Density Studies of Drugs in Aqueous Solution and in Aqueous Threonine Solution at 298.15 K

Hanaa G. Attiya, Zainab A. H. Al-Dulaimy, Kawther Ahmed Sadiq and Maida Hameed Saleem

[ HTML Full Text][ Abstract][ XML]
DOI : http://dx.doi.org/10.13005/ojc/350141

Utilization of Doped Nanoparticles of ZnO and TiO2 As Antimicrobial Agent

Majed Al-Shaeri1,2, Rukhsana Satar4, Syed Ismail Ahmed4, Mohammed Oves5 Shakeel Ahmed Ansari6,7 and Sandesh Chibber*8

[ HTML Full Text][ Abstract][ XML]
DOI : http://dx.doi.org/10.13005/ojc/350346

Uv-Visible Spectrophotometric Studies of Methylene Blue Dye With Selected Polar Solvents

K. P. Srivastava, and A. Kumar
[ HTML Full Text][ Abstract][ XML]