Skip to content
  • Face Book
  • Linked In
  • Twiter
  • Youtube
  • Contact
  • Publications
  • Call for Papers
International Research and Publishing Academy

International Research and Publishing Academy

encourages, acknowledges and supports researchers and their work globally

  • Home
  • Journals
  • Author Services
  • Editors’ Selection
  • Toggle search form

Tag: Copolyester

Synthesis and Characterization of Some New Copolyester from Curcumin Mono-Carbonyl Analogues

Posted on July 1, 2022July 29, 2022 By admin
Synthesis and Characterization of Some New Copolyester from Curcumin Mono-Carbonyl Analogues

Nine copolyesters were prepared from a dicarboxylic acid, curcumin analogues (monocarbonyl) and phenophthalene dye in the mole ratio of 2:1:1 by direct polycondensation using triethylamine (Et3N) as the condensation agent. The dicarboxylic used is 2,6-Pyridine dicarbonyl dichloride acid. The curcumin analogues were prepared by acid catalyzed Aldol condensation reaction. These…

Biomedicine and Chemical Sciences, Publications, Vol. 1 No. 3 (2022)

A Review on Antibiotic Resistance in Microorganisms

Posted on July 1, 2022July 29, 2022 By admin
A Review on Antibiotic Resistance in Microorganisms

Antibiotic resistance occurs when microorganisms develop mechanisms that protect them from the effects of antibiotics. Resistant microorganisms are more difficult to treat, require higher doses or alternative therapies may be more toxic, as well as more expensive. Microorganisms that are able to resist many antibiotics are called multi-resistant. All kinds…

Biomedicine and Chemical Sciences, Publications, Vol. 1 No. 3 (2022)

Journals

  • Biomedicine and Chemical Sciences
  • Academy of Education and Social Sciences Review

Most read articles

  • Synthesis, Reaction and Biological Importance of Isatin Derivatives
  • Correlation between Vitamin D3 Supplementation and Lipidemia in Women of Maysan Province, Iraq with Uncontrolled Type 2 Diabetes
  • Effect of Some Ecological Factors on Occurrence of Yeasts in Soil and Sediment from Iraq
  • Identification of Pathogenic Fungi in Renal Transplant Patients by Conventional and Molecular Methods
  • Synthesis, Characterization and Analytical Studies of Three Newly Schiff Bases As A New Anti-Human Breast Cancer (MCF-7)
Editorial Office
Commercial Plot 33. Millennium Plaza
G-15 Markaz, Margalla 02
Islamabad

Journals

Biomedicine and Chemical Sciences

Academy of Education and Social Sciences Review

iRAPA International Journal of Business Studies

Quick Links

  • Home
  • Author Services
  • Journals
  • Publications

Free counters!

Copyright © 2022 International Research and Publishing Academy.


International Research and Publishing Academy

Hello!

Any questions related to iRAPA Publishing?

Whatsapp Us

🟢 we are online | privacy policy

WhatsApp us

Call for Papers Alert