Vol. 61 No 04 (240) 2021

Articles

• Occurrence and insecticide susceptibility of the grain aphid Sitobion avenae in northern Mongolia

  Otgonzaya Munkhbayar, Jiang Zhu, Mei Li, Chuluunjav Chultem, Byambasuren Mijidsuren, Xinghui Qiu

  1-8

• 21st century permafrost distribution under the scenario of RCP2.6 and RCP8.5 in Mongolia

  Saruulzaya Adiya, Enkhbat Erdenebat

  9-14

• Results of the study of pH and organic matter in the surface soil of Ulaanbaatar

  Byambasuren Tsagaan, Ochirbat Ganbaatar, Azzayaa Otgonbayar

  15-22

• Distribution of TNF-α -308 G/A polymorphism among pediatric patients with pneumonia in Ulaanbaatar

  Enkhmunkh Batzorig, Temuujin Janchiv, Khulan Janchiv, Ochirkhuyag Baldorj

  23-28

• Impacts of aerobic self-training program on the physical development and preparation of female students

  Gantulga Ragchaa

  29-35