Original Research Article
Chemical Composition, Antioxidative and Antimicrobial Activities of Different Extracts of the Leaves of Parquetina nigrescens (Asclepiadaceae)
Chemical Composition, Antioxidative and Antimicrobial Activities of Different Extracts of the Leaves of Parquetina nigrescens (Asclepiadaceae)

Oluwatoyin O. Olaleye; Akolade R. Oladipupo; Bamisaye O. Oyawaluja; Herbert A. B. Coker

Volume 4, Issue 4 , December 2021, Pages 359-371

http://dx.doi.org/10.22034/pcbr.2021.287025.1188

Abstract
  Oxidative stress has been implicated in the pathogenesis of many diseases, while multiple drug resistance constitutes a major problem in management of infectious diseases. The aforementioned ...  Read More
Original Research Article
NiO nanoparticles: Synthesis, characterization, and methyl green removal study
NiO nanoparticles: Synthesis, characterization, and methyl green removal study

Aliakbar Dehno Khalaji; Negin Mohammadi; Moslem Emami

Volume 4, Issue 4 , December 2021, Pages 372-378

http://dx.doi.org/10.22034/pcbr.2021.294420.1194

Abstract
  Nickel oxide nanoparticles were prepared using solid-state thermal decomposition of NiCl2 at the presence of maleic acid at 600°C, characterized by FT-IR spectroscopy, XRD, FE-SEM, ...  Read More
Original Research Article
Presentation and evaluation of a new model for bubble growth in two-component solution pool boiling
Presentation and evaluation of a new model for bubble growth in two-component solution pool boiling

Mohammad Sattarifar; leila Mahdavian

Volume 4, Issue 4 , December 2021, Pages 379-391

http://dx.doi.org/10.22034/pcbr.2021.303570.1195

Abstract
  In this study, the heat transfer coefficient of the pool boiling is evaluated in the nuclear region for the fluid at different concentrations of water-ethanol solution on a horizontal ...  Read More
Original Research Article
Synthesis, Characterization, and Methyl Green Removal of Epichlorohydrin Crosslinked Schiff Base Chitosan/Fe2O3 Nanocomposite
Synthesis, Characterization, and Methyl Green Removal of Epichlorohydrin Crosslinked Schiff Base Chitosan/Fe2O3 Nanocomposite

Arefeh Khalili; Aliakbar Dehno Khalaji; Ali Mokhtari; Mohsen Keyvanfard

Volume 4, Issue 4 , December 2021, Pages 392-402

http://dx.doi.org/10.22034/pcbr.2021.290770.1192

Abstract
  Adsorption process has been widely used as one of the efficient methods in removing pollutants that are hardly biodegradable. In this study, new epichlohydrine crosslinked Schiff base ...  Read More
Original Research Article
Green synthesis of zinc oxide nanoparticles and their application in ring opening of epoxides
Green synthesis of zinc oxide nanoparticles and their application in ring opening of epoxides

Roya Dormanesh; Sharareh Mohseni

Volume 4, Issue 4 , December 2021, Pages 403-413

http://dx.doi.org/10.22034/pcbr.2021.293421.1193

Abstract
  Epoxides are molecules with extensive usages in various products synthesis. They are capable of reacting with different nucleophiles and their potential in the ring-opening of epoxides ...  Read More
Original Research Article
Antioxidant and In-vitro Antidiabetic Activities of Fermented Peels of Citrus x Sinensis (l.) Osbeck (Rutaceae)
Antioxidant and In-vitro Antidiabetic Activities of Fermented Peels of Citrus x Sinensis (l.) Osbeck (Rutaceae)

Aminat A Oyawaluja; Joseph O Oiseoghaede; Olukemi A. Odukoya; Blessing Eno Kubiat

Volume 4, Issue 4 , December 2021, Pages 414-425

http://dx.doi.org/10.22034/pcbr.2021.305476.1199

Abstract
  Introduction: The various parts of Citrus sinensis plant have been employed over the years for medicinal purposes. As part of the concept of waste to wealth, the medicinal importance ...  Read More
Original Research Article
Thermal Conductivity and Anisotropy of Intermolecular Potential Energy in Refrigerant Fluids R125, R134a, R12, R14 and R141b
Thermal Conductivity and Anisotropy of Intermolecular Potential Energy in Refrigerant Fluids R125, R134a, R12, R14 and R141b

fahimeh Moeini; tayebeh hosseinnejad; fatemeh sadat Alavi

Volume 4, Issue 4 , December 2021, Pages 426-439

http://dx.doi.org/10.22034/pcbr.2021.312188.1200

Abstract
  Refrigerant fluids are widely used to reduce temperature in heat transfer systems and study of the thermal conductivity of these fluids is of great importance in design of heat transformers, ...  Read More