American Journal of Life Sciences

Volume 10, Issue 1, February 2022

  • Efficiency of Using Some Biological Organisms as Biological Catalysts to Reduce the Incidence of Cantaloupe Downy Mildew Disease Under Greenhouse Conditions

    Mohamed Effat Khalil

    Issue: Volume 10, Issue 1, February 2022
    Pages: 1-9
    Received: Dec. 11, 2021
    Accepted: Jan. 04, 2022
    Published: Jan. 18, 2022
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    Abstract: Infection of cantaloupe plant with Downy mildew caused by the fungus Pseudoperonospora cubensis leads to significant losses in the amount of the crop, in addition to, reducing its marketing value in many countries around the world, therefore, the efficacy of each of the organisms (Trichoderma harzianum, Trichoderma viride, Bacillus subtilis, Bacill... Show More
  • Determinants of Primary Infertility Among Married Women Attending Obstetrics and Gynecology Speciality Centers at Adama Town, Oromia, Ethiopia

    Rehima Abdisa, Hussen Nemo, Lemlem Kebede, Legese Lemma, Chala Diriba

    Issue: Volume 10, Issue 1, February 2022
    Pages: 10-20
    Received: Feb. 14, 2022
    Accepted: Mar. 10, 2022
    Published: Mar. 23, 2022
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    Abstract: Primary infertility is denoted for those women who have not been conceived previously. There are many biological causes of infertility such as ovulatory factors, utero-tubal peritoneal factor, semen migration factor and the male factor respectively. However, comprehensive epidemiological studies on the risk factors for primary infertility are not w... Show More