OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
- Yong'oq (juglans regia l.) nematodafaunasi haqida ma'lumotlar
N.X. Hakimov, S. (Shokhruh) Narzullayev, G. Eshonqulova, Ш. Турсунова · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Mazkur maqolada oziq ovqat sohasida muhim mahsulotlar qatoriga kiruvchi yong'oq (Juglans regia L.) nematodafaunasi haqida ma'lumotlar keltirilgan. 2022-2023-yillarda olib borilgan tadqiqotlar davomida nematodalarning 45…
- Suv bilan turlicha ta'minlanganlik sharoitlarida o'rta tolali g'o'zada fiziologik belgilar tahlili
H.X. Matniyazova, S.M.Nabiyev, O.X. Yuldashov · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Mualliflar tomonidan o'rta tolali g'o'za tizmalari suv tanqisligiga fiziologik va biokimyoviy belgilardan barglardagi plastid pigmentlari miqdori hamda prolin amino kislotasi miqdorining ta'sirchanlik darajalari…
- Rukola - foydali xususiyatlarga ega kam tarqalgan sabzavot ekini
T.A. Qulmamatov, N.A. Eshkurbonova · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Maqolada O'zbekiston janubiy sharoitida kam tarqalgan sabzavot ekini rukolani quruq subtropik mintaqada yetishtirish, uning hosildorligi va muhim xo'jalik belgilarining namoyon bo'lishi to'g'risida ma'lumotlar…
- Galofitlardan ajratib olingan endofitlarning bakterial suspenziyalari bilan urug'larga ishlov berishning qishloq xo'jalik ekinlari o'sish-rivojlanish ko'rsatkichlariga ta'siri (vegetasion tajribalar natijalari asosida)
B.S. Alikulov, M.Q. Yuldasheva, Z. F. Ismailov · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Bugungi kunda o'simliklardan ajratib olingan bakteriyalarning potensialini baholashda ularning qishloq xo'jalik ekinlari o'sishini rag'batlantirish imkoniyatlarini o'rganishga alohida e'tibor qaratilmoqda. Mazkur…
- Исследование эффективности реакции сверхчувствительности тканей хлопчатника, инфицированного фитопатогенами различной природы
M.M. Xotamov, I.G. Ahmedjanov · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
G'o'zaning o'ta xavfli kasalliklari – verticillium va fuzarioz wilti, gommoz va ildiz chirishiga qarshi himoya reaksiyalarini amalga oshirishning funksional xususiyatlari o'rganildi. Fitopatogenlar bilan zararlangan…
- No'xat o'simligini kasallantiruvchi beet western yellows virusi molekulyar genetik identifikatsiyasi
Bobur Abdikarimov, Z.N.Qodirova, T. X.Maxmudov, O.A. Usmonov · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Ushbu maqolada Respublikamizning turli ekologik hududlarda yetishtirilayotgan no'xat o'simligi dalalarida olib borilgan fitovirusologik tahlil natijalari yoritilgan. Turli ekologik hududlarda yetishtirilayotgan no'xat…
- Turli ekologik hududlardagi sur qorako'l qo'zilarining fiziologik (klinik) ko'rsatkichlarining mavsumiy o'zgaruvchanligi
K.T. Ismoilov · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Mazkur maqolada ikki ekologik hududlarda, har xil sharoitda boqilayotgan sur qorako'l qo'zilarining fiziologik (klinik) ko'rsatkichlarining yil fasllari bilan o'zaro bog'liqligi va yil mavsumlarining o'zgarishi, havo…
- H. Peganum endofit bakteriya shtammlari suspenziyasi bilan ishlov berishning no'xat o'simligi ildiz hamda poya rivojlanishiga ta'siri
S.A. Muxtorova · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Hozirgi kunda qishloq xo'jaligi ekinlarining o'sish va rivojlanish imkoniyatlarini rag'batlantirishda mikroorganizmlar shuningdek endofit bakteriya shtammlari faoliyatidan keng foydalanilmoqda. Mazkur tadqiqotda…
- Chorvachilikda oziqlantirish samaradorligini oshirishda ovqat hazm tizimi mikroflorasidan foydalanish imkoniyatlari
A.B. Mitanov · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Mazkur maqolada chorvachilikda oziqlantirish samaradorligini oshirishda biotexnologik yondashuvlarni qo'llash yuzasidan zamonaviy manbalarda keltirilgan ma'lumotlar tahlili bayon qilingan. Dunyoning aksariyat…
- Chitalpa Tashkentensis, vinca minor o'simlik turlarining vegetativ va generativ organlaridagi og'ir metallar konsentratsiyasi tahlili
M.U. Mamadiyarov, S.A. Yusupov · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Maqolada Chitalpa tashkentensis, Vinca minor o'simliklar turlarining bioekologik xususiyatlari ham qisqacha tavsiflangan. Ushbu o'simliklarda nazorat va tajriba guruhlarida o'simliklarning vegetativ - generativ…
- Turli ko'chat qalinligi va chilpish usullarida o'rta va ingichka tolali g'o'za navlarini parvarishlash
S.T. Negmatova, N.T. Boboyeva · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Maqolada Respublikaning janubiy mintaqasi Surxondaryo viloyatining paxtachilikka ixtisoslashgan fermer xo'jaliklarida o'rta va ingichka tolali g'o'za navlarini parvarishlashda agrotexnik tadbirlardan – ko'chat qalinligi…
- Oddiy loviya (phaseolus vulgaris l.) ning o'g'itlar tarkibidagi oziq moddalardan foydalanish koeffitsiyenti
M. K. Nasimova, A.L. Sanakulov · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Maqolada loviya yetishtirishda o'simliklarning azotli, fosforli va kaliyli o'g'itlardan foydalanish koeffitsiyentlariga turli preparatlar ta'sirining o'zgarishi keltirilgan. Samarqand viloyati sharoitida loviya…
- Анализ коллекции лекарственных растений Ташкентского ботанического сада им. Акад. Ф.н. Русанова
О.К. Хожиматов, Д.Т. Хамраева, А.Н. Хужанов · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
В данной статье дается информация лекарственных растений интродуцированных в условиях Ташкентского ботанического сада. Приведена информация о растениях, обладающих лекарственными свойствами, ее анализ с таксономической…
- Aspv-pav T-UZB1 izolyati oqsil qobig'i aminokislota ketma-ketligining qiyosiy tahlili
T. X.Maxmudov · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Ushbu ilmiy tadqiqotda ASPVni mintaqamizda tarqalgan T-UZB1 izolyalatining oqsil qobig'i aminokislota ketma-ketligini o'rganish va boshqa izolyatlar bilan solishtirib tekshirib o'rganib chiqildi. Toshkent viloyati…
- Mikrobiologik o'g'itlarning mosh (vigna radiate l.) o'simligidagi fotosintetik pigmentlar miqdoriga ta'siri
F.I. Matkarimov, A. E. Xakimov, O.O. Rasulova, D.D. Tuxtayev, D.E. Qulmamatova, S.K. Baboyev · Озиқ-овқат хавфсизлиги: миллий ва глобал муаммолар · 2024-03-01
Ushbu maqolada dala sharoitida mikrobiologik o'g'itlarning mosh o'simligining Turon va Zilola navlariga ta'siri natijasida barglardagi xlorofill va karotinoid pigmentlari miqdorining o'zgarishi o'rganildi. Tajribada…
- «Olmaliq kmk» AJ da rux keklarini qayta ishlash texnologiyasini takomillashtirish
M.M. Yakubov, D. B. Kholikulov, Kholbay Khaydaraliev, O.M. Yoqubov · O‘zbekiston konchilik xabarnomasi · 2024-03-01
Chiqindisiz texnologiyani joriy etish va yuqori sifatli rux ishlab chiqarish rux kontsentratlarini gidrometallurgik usulda qayta ishlashorqali amalga oshirilishi mumkin, bunda kuyindi sulfat kislotasi bilan tanlab…
- Sulfolane Derivatives of Lappaconitine and Talatisamine
Е. М. Цырлина, Т. М. Габбасов, Marat S. Yunusov · Химия природных соединений · 2024-03-01
- Synthesis and Antiviral Activity of 21β-Acetyl-20β,28-Epoxy-18α,19βH-Ursane Derivatives Against Influenza H1N1 and SARS-Cov-2 Spike Pseudovirus
E. F. Khusnutdinova, Zarema Galimova, Anastasiya V. Petrova, E. V. Tret’yakova, И. Е. Смирнова, Alexander V. Slita, Sergey V. Fedij, Владимир В. Зарубаев, Sulong Xiao, Xuejun Ma, D · Химия природных соединений · 2024-03-01
- Phorbol Derivatives of Croton Oil
Xiaolei Huang, Xusheng Huang, Qirun Li, Liu‐Meng Yang, Yadong Cui, Yong‐Tang Zheng, Jian Zhang · Химия природных соединений · 2024-03-01
- New Hopanoid, Chemical Profiling Using UPLC-ESI-MS/MS and Biological Activities of Centaurea pumilio
Rasha Attia, Asmaa Gamal, Amal A. Al-Gendy, Samia Hafez · Химия природных соединений · 2024-03-01
- Synthesis and Structural Study of Cytisinylphenylacetic Acid Nitriles
Д. С. Исмаилова, U.S. Makhmudov, Х. М. Бобакулов, Burkhon Elmuradov, A. A. Kadirov, Kh. М. Shakhidoyatov, Б. Ташходжаев · Химия природных соединений · 2024-03-01
- Cytotoxic and Antibacterial Activities of Chemical Constituents from the EtOAc Extract of Uvaria hamiltonii Twigs
Cholpisut Tantapakul, Passakorn Teerapongpisan, Tharakorn Maneerat, Surat Laphookhieo, Rawiwan Charoensup, Virayu Suthiphasilp · Химия природных соединений · 2024-03-01
- N-Containing Constituents of Essential Oil from Megacarpaea gigantea and its Antimicrobial Activity
Farukh Sharopov, И. С. Гулмуродов, M. Bakri, Yao Sun, Yasen Mijiti, Sodik Numonov, Haji Akber Aisa · Химия природных соединений · 2024-03-01
- Chemical Composition and Antityrosinase Activity of the Leaf Essential Oil of Litsea nitida
Asit Ray, Omprakash Mohanta, Sudipta Jena, Ambika Sahoo, Prabhat Kumar Das, Sanghamitra Nayak, Pratap Chandra Panda · Химия природных соединений · 2024-03-01
- Chemical Components and Antimicrobial Activity of Essential Oil from Curcuma vitellina
Nga Nguyen-Phi, Diep Quang Dinh, Nguyen Duc Dinh, Quoc Hung Nguyen, Thanh Tho Le, Tan‐Viet Pham, Hong Thien Van · Химия природных соединений · 2024-03-01
- New Cyclomucidoside C from Astragalus mucidus
А. А. Жанибеков, М. А. Агзамова · Химия природных соединений · 2024-03-01
- New Metabolite from the Fungus Pseudopithomyces sp. J6
Lin-Wen Yi, Qiuxia Huang, Xiang‐Zhong Huang, Lin Hu, Gang Du, He‐Ping Chen, Mengyuan Jiang · Химия природных соединений · 2024-03-01
- A New Chlorophenyl Glycoside from the Bulbs of Lilium brownii var. viridulum
Shuaibo He, Yuxuan Li, Mingyue Zhang, Wen‐Jun Wei, Yu Fu, Yanpo Si, Tao Guo · Химия природных соединений · 2024-03-01
- A Protein from the Aerial Part of Arundo donax and its Hypoglycemic Activity
Sh. Kh. Rakhimova, L. G. Meshlumyan, D. A. Narbutaeva, У. Ж. Ишимов, Baxitjan Aytjanov, Iqboljon Jamolovich Jalolov, S. F. Aripova · Химия природных соединений · 2024-03-01
- Chemical Composition, Antioxidant, And Insecticidal Activity of Essential Oils from the Leaves and Flowers of Plumeria pudica
A. I. O. Arcelino, A. M. S. Almeida, Lucas V. B. Rodrigues, M. M. Moraes, Cláudio Augusto Gomes da Câmara · Химия природных соединений · 2024-03-01
- Chemical Composition and Bioactivities of Caryopteris terniflora Essential Oil
Ying Zhao, Yi Xian Liu, Huoxiang Zhou, Wei Guo, Weidong Wang, Hui Ping Chen · Химия природных соединений · 2024-03-01
- Two New Stilbenes from the Leaves and Stems of Bletilla striata and Their Anti-SARS-CoV-2 Activity
Yanqun Zhang, Guifeng Li, Gui-Juan Zhao, Gui Pu, Yue-Yu Ma, Min Zhou, Yin-Ke Li, Dong Miao, Qiu‐Fen Hu, Xinzhou Yang · Химия природных соединений · 2024-03-01
- Volatile Profiling and Free Radical Scavenging Activity of Leaf Essential Oil of Nothopegia castaneifolia
Sudipta Jena, Asit Ray, Ambika Sahoo, Bibhuti Bhusan Champati, Soumya Swarup Panda, Prabhat Kumar Das, Sanghamitra Nayak, Pratap Chandra Panda · Химия природных соединений · 2024-03-01
- Analysis of Essential Oil from Syzygium cerinum
Faezatul Alwani Mohd Rahim, Wan Mohd Nuzul Hakimi Wan Salleh, Nurunajah Ab Ghani, Abubakar Siddiq Salihu · Химия природных соединений · 2024-03-01
- Compounds from the Leaves and Stems of Erythrina crista-galli
Gao-hua Jiang, Shunyi Yang, Qiong‐Hui Sun, Ri-hai Zhou, Rui Zhan, Haji Akber Aisa, Yegao Chen · Химия природных соединений · 2024-03-01
- Polyhydroxyl Compounds from Hylotelephium erythrostictum
Xin An, Xin Xia, Guang Yang, Weifeng Yan, Xin‐Ming Hu, Chunmei Jin, Sihong Wang · Химия природных соединений · 2024-03-01
- A New Oleanane Triterpenoid Saponin from Dimocarpus longan
Thuy Thi Xuan, Nguyễn Đức Hùng, Từ Quang Tân, Nguyễn Thị Hải Yến, Quan Huu Nguyen, Chu Hoàng Mậu · Химия природных соединений · 2024-03-01
- Composition and Anticancer Activity of the Essential Oil of Aglaia rufinervis
Wan Mohd Nuzul Hakimi Wan Salleh, Abubakar Siddiq Salihu, Shamsul Khamis, Mohd Afiq Aizat Juhari · Химия природных соединений · 2024-03-01
- Chemical Constituents of Essential Oil from Garcinia gaudichaudii and Its Antimicrobial Activity
B. B. Thinh, Le D. Chac, Dau B. Thin · Химия природных соединений · 2024-03-01
- Changes of Phospholipid Molecular Species Profile Upon Bleaching and Subsequent Restoration of Coral Sinularia heterospiculata
Tatyana V. Sikorskaya, Ekaterina V. Ermolenko · Химия природных соединений · 2024-03-01
- Fatty-Acid and Lipid Profiles and Essential Oil from the Aerial Part of Ferula kyzylkumica
D. T. Asilbekova, Х. М. Бобакулов, A. M. Nigmatullaev · Химия природных соединений · 2024-03-01
- Prenylated Flavonoids from Roots of Artocarpus elasticus
Siti Mariam Abdul Lathiff, Razauden Mohamed Zulkifli, Shamsul Khamis, Zunoliza Abdullah, Shajarahtunnur Jamil · Химия природных соединений · 2024-03-01
- Modified Neoflavones Based on 7-Hydroxyneoflavone-6-Enamino Ketone and 7-Hydroxy-3-Hetarylbenzopyran-2- and 4-Ones Mannich Bases and Their Recyclization
E. K. Hlibov, Н. В. Горбуленко, Виктория С. Москвина, Olga V. Shablykina, Т. В. Шокол, Andrii Kozytskyi, V. P. Khilya · Химия природных соединений · 2024-03-01
- The Amide Compounds Isolated from Physochlaina infundibularis
Yuxuan Li, Meng-Shan Ji, Tao Guo, Yanpo Si, Wen‐Jun Wei, Yi-Xun Wu, Qing-Hui Lei, Pan Wang, Liping Zhang · Химия природных соединений · 2024-03-01
- Synthetic Transformations of Higher Terpenoids. 44#. Synthesis of New Derivatives of 18-Nor-4-Amino-8(17),13,14-Labdatriene and Evaluation of Their Cytotoxicity for MCF7, HepG2, and HeLa Tumor Cell Lines
Yu. V. Kharitonov, V. I. Antipova, Mariya K. Marenina, Yulia V. Meshkova, Т. Г. Толстикова, Elvira E. Shults · Химия природных соединений · 2024-03-01
- Synthetic Transformations of Lappaconitine
Е. М. Цырлина, Ш. Ш. Сагдуллаев, Marat S. Yunusov · Химия природных соединений · 2024-03-01
- New Flavonoids of the Genus Scutellaria. II. Baicalein and Wogonin Glycosides from S. baicalensis
Д. Н. Оленников, Н. К. Чирикова · Химия природных соединений · 2024-03-01
- Metabolites from Smilax nantoensis with Antioxidant Activity
Yi‐Chen Wang, Huimin Wang, Su Ling Liu, Chung Yi Chen · Химия природных соединений · 2024-03-01
- Compounds from the Leaves and Stems of Cassia nodosa
Qiong‐Hui Sun, BoLiu, Shunyi Yang, Xing-li Luo, Min Li, Limei Yu, Haji Akber Aisa, Yegao Chen · Химия природных соединений · 2024-03-01
- Fatty-Acid Profile of Extracts of the Brown Seaweed Ascophyllum nodosum
A. V. Tabakaev, O. V. Tabakaeva · Химия природных соединений · 2024-03-01