Vol. 14 No. 2 (2021): International Journal of Biology and Chemistry

Published: 2021-12-28

Biology

Machine learning for brain signal analysis

Ainur S. Makhmet, Maxim G. Sharaev, Anuar E. Dyusembaev, Almira M Kustubayeva

4-11
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Determination of the correlation between the accumulation of pigments and natural rubber in Tau-saghyz

K. Sissemali, M. Мutalkhanov, A. Alnurova, A. Akilbekova, M. Tauasarova, Z. Bassygarayev, K. Boguspaev

12-18
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Assessment of the current state of populations and study of phytochemical features of Conium maculatum L. in the Ili-Alatau mountains

A. Abdygalieva, Zh. Ospanbaev

19-25
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Immunomodulatory Properties of Cytokine-preconditioned Compact-bone Derived Mesenchymal Stem Cells Cultured in 2D and 3D Culture Conditions

Aliya Sekenova, Yelena Li, Arman Saparov, Bakhyt Mambetpayeva, Nazik Kulmaganbetova, Yerlan Ramankulov, Vyacheslav Ogay

26-38
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Identification and characterization of endophytic bacteria isolated from root nodules of lentil (Lens culinaris L.) grown on saline soils

D. Jabborova, T. Bozorov, L. Li, A. Kistaubayeva, D. Egamberdieva

39-46
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Population biology of the endemic species Pimpinella tragium Vill

E. Oleynikova

60-69
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Chemistry

Physico-chemical characterization of essential oils of Rosa indica and its application in hand sanitizer Rose essential oil as a potential ingredient in hand sanitizer formulation

Shabnam Javed, Asifa Safdar, Amna Shoaib, Zahra Nisar

70-81
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Swelling studies on poly(n, n-dimethyl acrylamide-co-acrylic acid) hydrogels

Ulantay Nakan, Balgyn Tolkyn, Grigoriy Mun, Gulzhakhan Yeligbayeva , Nursultan Tileubekov, Nurkat Serikbay, El-Sayed Negim

82-87
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Study of the new composite sorbents for water treatment

Safura Satayeva, Firuza Akhmetova, Roza Jusupkaliyeva, Dauriya Nazarova, Ivan Kazarinov, Manshuk Mambetova, Bekzada Salim, Yiliya Hahaleva

88-92
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Study of cerium and neodymium leaching from Kazakhstan phosphogypsum

Tamina Khavaza, Rustam Tokpayev, Zair Ibraimov, Azhar Atchabarova, Kanagat Kishibayev, Mikhail Nauryzbayev

93-100
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Features of the chemical composition and technological properties of large-fruited purple cherry plum to justify its use for the production of dried fruits

N. Alexeyeva, M. Satayev, A. Azimov, Z. Shakiryanova, V. Samonin

101-105
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Determination of indium in its mineral resources by comparator neutron activation analysis

Igor Silachyov

106-116
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Novel 3,5- bis(fluorobenzylidene)piperidin-4-ones as regulators of wheat growth Fluorine-containing piperidin-4-ones, stimulants of wheat growth, retardant

Zh. Koshetova, K. Praliyev, V. Yu, T. Li, N. Zhumanova, E. Turaç

117-122
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Prospects of studying and using Saussurea elegans Ledeb. in the foothills of the Zhetysu Alatau

A. Taldybay, D. Aidarbayeva, A. Aksoy, J. Jenis, B. Oxikbayev

123-129
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