American Journal of Heterocyclic Chemistry

Volume 7, Issue 1, June 2021

  • Lime and Phosphorus Rates Response on Dry Matter Production and Partitioning of Hybrid of Coffee (Coffea arabica L.) Seedlings Growth on Acidic Soil

    Ewnetu Teshale

    Issue: Volume 7, Issue 1, June 2021
    Pages: 1-6
    Received: Dec. 25, 2020
    Accepted: Jan. 07, 2021
    Published: Apr. 20, 2021
    Downloads:
    Views:
    Abstract: Coffee (Coffea arabica L.) is indigenous to the tropical rain forests of Ethiopia in the South and Southwest where there was persistent usage since ancient times. Coffee soils in the south-western parts of Ethiopia can be attributed to excessive accumulations of aluminum, iron or manganese which leads to deficiencies of phosphorus other nutrients. ... Show More
  • Evaluation of Ethyl Acetate, Chloroform and Toluene Fractions of Thevetia peruviana (Pers.) K. Schum Methanolic Leaf Extract for Uterotonic Activity

    Jhuma Samanta, Snehendu Bhattacharya, Avtar Chand Rana

    Issue: Volume 7, Issue 1, June 2021
    Pages: 7-10
    Received: Nov. 22, 2020
    Accepted: Dec. 10, 2020
    Published: Apr. 26, 2021
    Downloads:
    Views:
    Abstract: Thevetia peruviana (Pers.) K. Schum (Apocynacae) leaves have a reputation of abortifacient activity. We investigated traditional claim and found that methanolic leaf extract produce antifertility activity by lowering the progesterone level in rat model. Aim of the present study was to find out the chemical constituent (s) responsible for antifertil... Show More