OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
- Development of leasing relations AT textile enterprises
G Davlyatova · Иқтисодиёт ва таълим · 2023-01-01
Nowadays one of the main tasks of textile enterprises is the production of products with high added value. This, in its turn, raises the question of the introduction of modern and advanced equipment and technologies…
- Peculiarities of formation of signs and principles of income tax as a mandatory source for supporting the activities of the state
J Zaynalov, A Agzamov, Z Ahrorov · Иқтисодиёт ва таълим · 2023-01-01
The article provides an excursion for a detailed study of the role and significance of the elements of income tax. It is the elements of taxation, as noted in the article, that is, the taxpayer, the object and the rate…
- Analysis of the development of sukuk - islamic securities by the end of 2021
S Abrorov · Иқтисодиёт ва таълим · 2023-01-01
The Islamic financial system is one of the fastest-growing systems in the world, which is actively strengthening and expanding its position internationally. This article analyzes the growth of Islamic finance, in…
- Assessment of the influence of factors on the formation of local budget revenues
Z Abdullaev · Иқтисодиёт ва таълим · 2023-01-01
This article empirically analyzes the influence of factors on the formation of local budget revenues. As a result of the analysis, it was found that the influence of regional GDP, agriculture and industry volume on the…
- Methodology for determining the value of commercial real estate
S Kasimova · Иқтисодиёт ва таълим · 2023-01-01
This article discusses various methodological approaches to the valuation of real estate, since only a simultaneous assessment using different approaches makes it possible to determine the real value of the property
- Influence of work experience on pension calculation and foreign experience in determining the pension age
J.H. Tursunov · Иқтисодиёт ва таълим · 2023-01-01
This article describes the length of service (insurance), its essence and special significance in calculating a pension. The retirement age is also analyzed, the minimum length of service and the retirement age…
- Priorities of investment activities to ensure the growth of the national economy
B Valiyev · Иқтисодиёт ва таълим · 2023-01-01
The article substantiates the need to increase investment activity in Uzbekistan, discloses scientific views on investment potential, analyzes investment growth. An assessment is given of the distribution of investments…
- Cho'l, voha, tog' geografik uchligi: salohiyati, o'zaro bog'liqligi, muammolari
T.J.Jumayev, Sh. B. Qurbonov · Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi · 2023-01-01
Annotatsiya: Maqolada cho'l, voha (sug'oriladigan tekisliklar) va tog' geografik uchligining asosiy geografik xususiyatlari ko'rib chiqilgan. 3 ta universal geografik qonuniyatlar - kenglik zonalligi, sektorlik…
- Two New Prenylated Flavonoids from the Leaves of Macaranga pustulata
Joseph Sakah Kaunda, Yuan-Si Chen, Yao‐Jun Xu, Chen‐Fang Yue, Xing‐Jie Zhang, Bin Cheng, Muhammad Amin, Hongliang Li, Xiao‐Li Li, Wei‐Lie Xiao · Химия природных соединений · 2023-01-01
- A New Stigmasterol from Croton tiglium
Yang Yao, Yu‐Ping Huang, Gui-Jun Zeng, Wen-La Li, Ting-Xiang Shi, Yongheng Zhao · Химия природных соединений · 2023-01-01
- Mannich Reaction of Solasodine with Acetylenes and Formaldehyde. Cytotoxicity of N-Propargyl-Substituted Alkaloid Derivatives
Anastasiya O. Finke, Maxim E. Mironov, М. А. Покровский, Elvira E. Shults · Химия природных соединений · 2023-01-01
- Chemical Investigation of Metabolites Produced by a Deep-Sea-Derived Fungus Penicillium sp.
Wenfang Zhang, Dong Liu, Zhenchang Wen, Wenhan Lin, Jing Xu · Химия природных соединений · 2023-01-01
- Deoxygenation of Ecdysteroid Mesylates by Sonication
Р. Г. Савченко, R. M. Limantseva, В. Н. Одиноков · Химия природных соединений · 2023-01-01
- A New Iridoid from the Leaves of Morinda officinalis
Hieu Nguyen-Ngoc, Tuan Vu-Van, Tung Pham-Ha-Thanh, Tung Nguyen-Huu · Химия природных соединений · 2023-01-01
- A New Labdane Derivative from the Bark of Chamaecyparis obtusa var. formosana
Ming‐Jen Cheng, Wen-Wei Lin, Che‐Yi Chao, Yu‐Chang Chen, Yi-Jen Li, Yueh‐Hsiung Kuo · Химия природных соединений · 2023-01-01
- Bioactive Compounds of Citrus aurantifolia Wastes by High-Performance Liquid Chromatography Analysis
Atefeh Bahmanzadagan, Hossein Tavallali, Vahid Tavallali, Mohammad Ali Karimi · Химия природных соединений · 2023-01-01
- Chemical Composition and Biological Activity of Oil from Lamb Abomasum
Amina Arken, Xiaoyu Zhao, Yuhong Gao, Ahmidin Wali, N. Nuermaimaiti, У. Ж. Ишимов, Sh. Ya. Mirzaakhmedov, Abulimiti Yili · Химия природных соединений · 2023-01-01
- A New Sesquiterpenoid from the Fruiting Bodies of Amauroderma amoiensis
Shuang Shuang Zhang, Yun Qing, Qing Xie, Li Yang, Hao‐Fu Dai, Zhi Fang Yu, You Xing Zhao · Химия природных соединений · 2023-01-01
- Synthesis and Structure of Alkyl Derivatives of Convolvine
D. B. Kadirova, K. K. Turgunov, B. Tashkhodzhaev, S. F. Aripova · Химия природных соединений · 2023-01-01
- Cytochalasins from the Endophytic Fungus Fusarium sp. GDGJ-366
Li-Li Huang, Zhao-Long Xu, Min Liang, Liu-Xia Lv, Ben-Chao Li, Xiaoya Qin, Xishan Huang, Jun Li, Weifeng Xu, Rui‐Yun Yang · Химия природных соединений · 2023-01-01
- Synthesis and Intramolecular Cyclization of 2,3-Seco-Lupane Triterpenoids with an Ethylketone Fragment
Natalia V. Galaiko, Yu. A. Beloglazova, Victoria V. Grishko · Химия природных соединений · 2023-01-01
- Chemical Constituents of Iberis amara Seeds
Xingyu Liu, Yi Wang, Jing Zuo, Hong Ou · Химия природных соединений · 2023-01-01
- Altenusins and Perylenequinones from the Soil-Derived Fungus Alternaria sp.
Sen Pang, Yang Chen, Xiaoqiang Huang, Liyan Li, Qingfeng Guo · Химия природных соединений · 2023-01-01
- Three New Coumarins from Lycium ruthenicum
Kai Deng, Jian Ouyang, Yangyang Fu, Na Hu, Honglun Wang · Химия природных соединений · 2023-01-01
- Chemical Composition and Biological Properties of Essential Oil From Aerial Parts of Veronicastrum stenostachyum
Weijia Zhang, Xinyu Hu, Yunpeng Li, Xiangyi Li, Xiang Xing · Химия природных соединений · 2023-01-01
- A New Oleanane-Type Triterpenoid from the Fruits of Chisocheton macrophyllus
Nurlelasari Nurlelasari, S. S. Indriani, Tri Mayanti, Kindi Farabi, Agus Safari, Desi Harneti, Rani Maharani, Ace Tatang Hidayat, Unang Supratman, Dewa Gede Katja, Yoshihito Shiono · Химия природных соединений · 2023-01-01
- Seed Lipids of Onosma Species from Various Climate Zones
S. G. Yunusova, Svetlana Lyashenko, Н. И. Федоров, Marat S. Yunusov, José Luis Guil‐Guerrero, О. Н. Денисенко, L. M. Abramova, Zh. N. Shishlova · Химия природных соединений · 2023-01-01
- Phytochemical Study of Stem Bark of Afzelia africana
Yimta Foutse, Valérie Mahiou-Leddet, Gaëtan Herbette, Fathi Mabrouki, D. Wouessidjewe, Elnur Garayev, Béatrice Baghdikian · Химия природных соединений · 2023-01-01
- Two New Phenolic Compounds from Polygonatum cyrtonema Flowers and Their Aldose Reductase Inhibitory Activities
Yi-Yuan Tang, Yuqian Zhang, Jia Chen, Chun‐Chao Zhao, Judi Fan, Jian‐Hua Shao · Химия природных соединений · 2023-01-01
- Phenylpropanoids and Phenylethanoids from Leaves of Betula verrucosa
В. А. Куркин, V. V. Stenyaeva, Н. И. Зименкина · Химия природных соединений · 2023-01-01
- A Novel Tannin Compound from the Mangrove Plant of Acanthus ilicifolius
Yuanyue Li, Min-ru Jian, Su-rui Gao, Rui-chi Shen, Shao-shuai Tang, Shao-song Liu · Химия природных соединений · 2023-01-01
- Two New Tetracyclic Triterpenoids from the Fresh Bark of Ailanthus altissima
Tianhui Zhu, Weina Zhang, Yingying Gao, Zhen Pei, Li-Kang Zhao, Tao Jiang, Yibing Wu, Zhi‐Yu Ni · Химия природных соединений · 2023-01-01
- A Leaf Wax and Small Metabolites from the Leaves of Alphonsea cylindrica
Siow-Ping Tan, Kin-Hao Cho, Mohd Azlan Nafiah · Химия природных соединений · 2023-01-01
- Chemical Constituents from the Flowers of Echinopsis eyriesii
Yue Yu, Dongri Cui, Menghua Piao, Yiming Wang, Xue-dan Zheng, Mingyue Lang, Dongzhou Kang, Gao Li, Mingshan Zheng · Химия природных соединений · 2023-01-01
- Synthesis of 3-Methyl Derivatives from Dihydrobetulonic Acid Methyl Ester
Г. Ф. Крайнова, Yu. A. Beloglazova, Victoria V. Grishko · Химия природных соединений · 2023-01-01
- Chemical Constituents of Litsea mollis
Xinyi Wang, Mao-Ying Guan, Mei-Hong Li, Xiaoli Zhang · Химия природных соединений · 2023-01-01
- Chemical Constituents of Litsea cubeba
Nian-Qi Yang, Xinyi Wang, Guodong Shen, Shi-Cheng Lu, Yu-Ning Fan, Bi-Tao Li, Yun-Song Wang, Jing‐Hua Yang · Химия природных соединений · 2023-01-01
- Flavonoid Glycosides from the Aerial Part of Lespedeza hedysaroides
Н. Д. Похило, Darya V. Tarbeeva, Valeria P. Grigorchuk, S. S. Starnovskaya, P. G. Gorovoy, Sergey A. Fedoreyev · Химия природных соединений · 2023-01-01
- Compositions of Essential Oil and Fatty Acids from Fruit of Ferula karatavica
D. T. Asilbekova, Gülmira Özek, Т. Оzеk · Химия природных соединений · 2023-01-01
- Chemical Constituents from the Bark of Betula platyphylla
Si Cong Li, Yu Jian Jin, Xin Xue, Jia Li, Guang Hua Xu · Химия природных соединений · 2023-01-01
- Synthesis and Antifungal Activity of Indole Derivatives
Shaojun Zheng, Qiaoju Jiang, Gildas Ngoye Massande, WU Wen-bin, Chuansong Lin, Yue Fang, Yi Tan, Rui Zhu · Химия природных соединений · 2023-01-01
- Composition of Fatty Acids from Artemisia anethifolia, A. desertorum, and A. pubescens
Elena P. Dylenova, Ж. А. Тыхеев, С. В. Жигжитжапова, D. B. Goncharova, Д. Г. Чимитов, В. В. Тараскин · Химия природных соединений · 2023-01-01
- Constituent Composition and Biological Activity of Essential Oil from Kalimeris incisa
Raigul N. Suleimen, E. M. Suleimen, Zh. A. Ibatayev, Gulnur K. Mamytbekova, Dinara Birimzhanova, Meruyert D. Ashimbayeva, Р. В. Дудкин, P. G. Gorovoy · Химия природных соединений · 2023-01-01
- Effect of Oxidation in the HNO3–H3PO4–NaNO2 System on the Structure and Properties of Cotton Cellulose
С. М. Бутрим, T. D. Bil’dyukevich, Н. С. Бутрим, T. L. Yurkshtovich · Химия природных соединений · 2023-01-01
- Secondary Metabolites from the Endophytic Fungus Xylaria grammica and Their Anti-Inflammatory Activities
Liu-Xia Lv, Tu-Xiang Mo, Min Liang, Li-Li Huang, Ben-Chao Li, Xiaoya Qin, Xishan Huang, Jun Li, Weifeng Xu, Rui‐Yun Yang · Химия природных соединений · 2023-01-01
- Structures of Renal Excretions of Histochrome Using a Deuterated Label
A. E. Zakirova, R. S. Popov, V. V. Makhan’kov, B. P. Mashnev, V. F. Anufriev · Химия природных соединений · 2023-01-01
- Isochromenes from the Nicotiana tabacum-Derived Endophytic Fungus Aspergillus versicolor and Their Bioactivities
Hua-Yin Liu, Feng-Xian Yang, Jia-Meng Dai, Meng-Jie Liang, Wen Xiong, Qi-Li Mi, Xuemei Li, Kai Wang, Liang Deng, Qiu‐Fen Hu, Jian-Duo Zhang · Химия природных соединений · 2023-01-01
- Chemical Constituents of the Endophytic Fungus Pestalotiopsis microspora Derived from Artemisia argyi and their P-Glycoprotein Inhibitory Activity
Yixin Qian, Xing-Bian Yang, Yikai Luo, Jun He, Lu Wang, Ji‐Chuan Kang · Химия природных соединений · 2023-01-01
- Chemical Constituents of the Husk of Xanthoceras sorbifolium
Pei Wang, Aimei Yang, Fulu Zhang, Songyao Ma, Jian Lu, Jiao‐Tai Shi · Химия природных соединений · 2023-01-01
- Chemical Constituents and Antibacterial Activity of Essential Oils from Curcuma thorelii
Hong Thien Van, Thao Nguyen Luu, Tan‐Viet Pham, Minh Dang Tran, Thi Kim Ngan Tran, Lê Văn Sơn, Quoc Hung Nguyen, Thanh Tho Le, Nga Nguyen-Phi · Химия природных соединений · 2023-01-01