Elmmetrik Profil
Vəfa Atayeva
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Vəfa Elman qızı Atayeva
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Şəki Regional Elmi Mərkəzi / Rəhbərlik
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1 Yanvar 2024 -
H/h
Tarix | Məqalə sayı | İstinad sayı | h index | i10 index |
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1 Dekabr 2024 | 14 | 11 | 2 | 0 |
1 Noyabr 2024 | 14 | 11 | 2 | 0 |
1 Oktyabr 2024 | 13 | 11 | 2 | 0 |
1 Sentyabr 2024 | 11 | 9 | 1 | 0 |
1 Avqust 2024 | 11 | 9 | 1 | 0 |
1 İyul 2024 | 11 | 9 | 1 | 0 |
1 İyun 2024 | 11 | 9 | 1 | 0 |
Tarix | Məqalə sayı | İstinad sayı | İstinad edənlər | h index | Həmmüəlliflər |
---|---|---|---|---|---|
1 Dekabr 2024 | 2 | 1 | 1 | 1 | 5 |
1 Noyabr 2024 | 2 | 1 | 1 | 1 | 5 |
1 Oktyabr 2024 | 2 | 1 | 1 | 1 | 5 |
1 Sentyabr 2024 | 2 | 1 | 1 | 1 | 5 |
Content for WOS.
Content for TUBITAK.
İşin adı | Jurnalın adı, Nəşriyyat, cild, N | Müəlliflər | İstinad sayı | Nəşr tarixi | Abstrakt və oxşar məqalələr |
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Chemical composition and biological active substances of bioextracts from hazelnut shell | Eskişehir Teknik Üniversitesi Bilim ve Teknoloji Dergisi-C Yaşam Bilimleri Ve Biyoteknoloji / Eskisehir Technical University /Cild: 10 /N: 2 səh: 119-131 | Yusif Shukurlu, Farhad Azizov, Vafa Atayeva, Nurmammad Mustafayev, Zarbali Khalılov | 8 | 2021 |
The article provides a comparative analysis of …
The article provides a comparative analysis of data on the content of macro- and micronutrients, as well as the determination and identification of biologically active substances in the bioextracts obtained with distilled water (BE-I) and 70% ethanol (BE-II) from the shell of the common hazelnut (Corylus avellana L.) plant widespread in the northwestern region of Azerbaijan. It was established that the bioextracts BE-I and BE-II have the same mineral composition and contain 25 mineral elements. The bioextracts obtained by extraction with distilled water and 70% ethanol contain 28.51% and 14.61% mineral elements respectively. The amount of macronutrients (K, Na, Mg, Ca, Fe, P) in BE-I is 22.97%, micronutrients (Ti, Cr, Mn, Ni, Cu, Zn, Ga, Zr, Sn, Sr, Y, Al, S, Se, Si, Ba, Pb, Rb, V) – 5.54%; in BE-II 11.60% and 3.01%, respectively. It was established that the BE-II contains 85.4% biologically active substances (BAS) and 28 major therapeutic substances, while the BE-I contains 71.5% BAS and 14 major therapeutic substances. Phenolic compounds with high antioxidant, anticancer and antibacterial properties were found among the BAS, of which the following components dominate: 2-methoxy phenol (C7H8O2), 2,3-dihydrobenzofuran (C8H8O), 2-methoxy-4-vinylphenol (C9H10O2), 4-Hydroxy-3-methoxybenzaldehyde (C8H8O3), 2-methoxy-4-propyl-phenol (C10H14O2), 4-((1E)-3-hydroxy-1-propenyl)-2-methoxyphenol (C10H12O3), dibuthyl phtalate (C16H22O4), 1-naphtalenamin (C10H9N), 5-cholestene-ol, 24-methyl- (C28H48O), γ-sitosterol və β-sitosterol (C29H50O), stiqmast-4-en-3-one (C29H48O), 4H-pyran-4-one-, 2,3-dihydro-3,5-dihydroxy …
Daha çox
Əlaqəli məqalələr(Google) |
Chemical Composition and Biological Active Substances from Hazelnut Green Leafy Covers | Journal of the Turkish Chemical Society Section A: Chemistry / Turkish Chemical Society /Cild: 9 /N: 4 səh: 999-1006 | Farhad Azizov, Nurmammad Mustafayev, Zarbali Khalılov, Vefa Atayeva, Hılal Imanlı | 2 | 2022 |
This investigation aims to study the perspectives …
This investigation aims to study the perspectives for obtaining natural remedies and food additives from raw plant materials that can be used in food, pharmaceutical, and other industries. The selection of hazelnut green leafy cover as an item is based on the fact that it is a natural organic resource that is now being discarded as waste. In the article, the results are presented about the determination of mineral elements and bioactive compounds in the bio-extracts of 70% ethyl alcohol (BE-III) and distillation water (BE-IV) obtained from the green leafy cover of the plant (Corylus avellane L.) where grow in the north-western region of Azerbaijan. According to our study, BE-III has 25 chemical elements, excluding Rb, for a total of 12.797%, while BE-IV contains 26 chemical elements for a total of 21.347%. Amounts of macroelements are 10.4%, and microelements are 2.69% in the content of BE-III, while amounts of macroelements are 17.82%, and amounts of microelements are 3.53% in the content of BE-IV. Amounts of organic compounds are 87.2% in the content of BE-III, while their amounts are 78.65% in the content of BE-IV. The amount of Zn, which has antioxidant activity, is 0.009%, and the amount of Se is 0.002% in the content of BE-IV. These values vary in the content of BE-III, the amount of Zn is 0.01%, but the amount of Se is 0.001%. 15 bioactive substances were identified in the content of BE-III bio-extract; however, 5 bioactive substances were identified in the content of BE-IV bio-extract. According to our research results, the bio-extract obtained from hazelnut green leafy cover is abundant with antioxidants and bioactive substances with …
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Əlaqəli məqalələr(Google) |
EPR-based study to monitor Free Radicals in Treated Silk Fibroin with Anthocyanins | Journal of the Turkish Chemical Society Section A: Chemistry /Cild: 9 /N: İssue 4 səh: 1055-1062 | Vefa Atayeva, Rasim Aslanov | 1 | 2022 |
Bioactive materials of natural origin have great …
Bioactive materials of natural origin have great demand in industry and medicine due to their versatility and useful properties. The main purpose of this work is to prepare biocomposites for the dual purpose of modified silk fibroin (Bombyx mori L.), which protects against the destructive effects of bioactive, antioxidant and ultraviolet rays. For this purpose, an aqueous extract of autumn leaves of the anthocyanin-rich smoke tree plant (Cotinus coggygria L.) was applied. 2% thiourea solution was used to increase the durability of the modified SF to external influences and for use in textiles. The intensity of free radicals in silk fibroin-anthocyanin (SFA) and silk fibroin-anthocyanin-thiourea (SFAT) biocomposites modified by the Electron Paramagnetic Resonance (EPR) method was studied. Maximum adsorption time was determined 20 minutes and the intensity of free radicals in SFA bio-composite was 80-85% and in SFAT biocomposite 50-55% in relation to silk fibroin untreated. For biomedical use of SFA, the radical scavenger activity kinetics were studied on a UV-2700 spectrophotometer and radical capture activity was calculated: RSA% (bioextract) = 73.52 ± 0.5, RSA% (SF) = 6.42 ± 0.4, RSA% (SFA) = 45.23 ± 0.8
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VETERINARY SCIENCES | The Scientific Heritage / Budapest, Kossuth Lajos utca 84,1204 /Cild: 135 | V Atayeva, A Salmanova, Shukurlu Yu, Valibeyov Kh | 0 | 2024 |
Əlaqəli məqalələr(Google) |
STUDY OF SHORTLIFE OF THE BIOEXTRACTS WHICH AREOBTAINED IN DIFFERENT EXTRAGENTS FROM SMILAXAUTUMN LEAVES | The 2nd International scientific and practical conference “Topical aspects ofmodern scientific research” (October 26-28, 2023) CPN Publishing Group,Tokyo, Japan. 2023. 609 p (PDF) səh: 35 | Vafa Atayeva, Ayshan Salmanova | 0 | 2023 | |
OPTIMALITY OF DYEING THE SILK WITH ANTHOCYANINS WHICH ARE OBTAINED FROM AUTUMN LEAVES | AJP FİZİKA / 2022 /Cild: 28 /N: №4 səh: 54 | Vafa Atayeva | 0 | 2022 | |
HEALING OF BURN WOUNDS WITH NATURAL BIOCOMPOSITES | The 8 th International scientific and practical conference “Modern science: innovations and prospects”(May 1-3, 2022) SSPG Publish, Stockholm, Sweden. 2022. 459 p. səh: 174 | Atayeva Vafa Elman | 0 | 2022 |
Candidate for a degree of Institute of …
Candidate for a degree of Institute of Biophysics of ANAS Sheki Regional Scientific Center, Azerbaijan National Academy of Sciences; L. Abdullayev str. 24, Sheki AZ5500 Azerbaijan Republic
Daha çox
Əlaqəli məqalələr(Google) |
Chemical sciences | The 11 th International scientific and practical conference “Modern directions of scientific research development”(April 20-22, 2022) BoScience Publisher, Chicago, USA. 2022. 440 p. səh: 103 | Atayeva Vafa Elman | 0 | 2022 | |
CHEMICAL SCIENCES | The 7 th International scientific and practical conference “Modern science: innovations and prospects”(April 3-5, 2022) SSPG Publish, Stockholm, Sweden. 2022. 378 p. səh: 48 | APPLICATION OF BIOEXTRACT OF SMILAX AUTUMN, WINTER LEAVES CONTAINING ANTHOCYANINS | 0 | 2022 |
Velibeyov Khayal Shahin scientist Sheki Regional Scientific …
Velibeyov Khayal Shahin scientist Sheki Regional Scientific Center, Azerbaijan National Academy of Sciences; L. Abdullayev str. 24, Sheki AZ5500 Azerbaijan Republic
Daha çox
Əlaqəli məqalələr(Google) |
OPTIMUM EXTRACTION OF ANTHOCYANINS FROM AUTUMN LEAVES | 7TH INTERNATIONAL CONGRESS ON LIFE, SOCIAL, HEALTH AND SPORTS SCIENCES IN A CHANGING WORLD / doi.org/10.13140/RG.2.2.11183.20 /N: https://doi.org/10.13140/RG.2.2.11183.20 səh: 610 | Vafa Atayeva | 0 | 2022 | |
Antioxidant Activity of Bio-extract which Obtained from Hazelnut Shells and Green Leafy Covers | Journal of the Turkish Chemical Society Section A: Chemistry / Turkish Chemical Society /Cild: 11 /N: 4 səh: 1421-1424 | Zarbali Khalilov, Farhad Azizov, Vafa Atayeva | 0 | 0 |
The article presents the findings of an …
The article presents the findings of an antioxidant activity assay conducted using 70% ethanol and deionized water on extracts from green leafy covering (GLC) and hazelnut hard shells (HS) that are grown in the northwest of Azerbaijan. The kinetics of each extract were examined using a UV-2700 vis spectrophotometer, and the DPPH (2,2-Diphenyl-1-picrylhydrazyl) technique was used to determine the extract's free radical scavenger activity. The results show that the bio-extracts obtained in 70% alcohol have radical scavenging activities of FRSA(hs)=59.24% and FRSA(glc)=35.72%, while the bio-extracts obtained in water have radical scavenging activities of FRSA (hs)=31.15% and FRSA(glc)=22.23%. Waste is significant for treatment, affordable, and an effective preventive measure since it is derived from raw resources.
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7TH INTERNATIONAL CONGRESS ON LIFE, SOCIAL, HEALTH AND SPORTS SCIENCES IN A CHANGING WORLD PROCEEDINGS BOOK | book | DR NAZILE ABDULLAZADE, DR FARAHILA BABAYEVA-SHUKUROVA | 0 | 0 |
7TH INTERNATIONAL CONGRESS ON LIFE, SOCIAL, HEALTH …
7TH INTERNATIONAL CONGRESS ON LIFE, SOCIAL, HEALTH AND SPORTS SCIENCES IN A
CHANGING WORLD PROCEEDINGS BOOK ISBN: 978-605-73228- Page 1 TÜRKIYE,
AZERBAIJAN, GEORGIA, GERMANY, UNITED KINGDOM, UNITED STATES OF AMERICA,
HUNGARY, INDONESIA, BANGLADESH, MAURITIUS, NAMIBIA, NIGERIA, PAKISTAN, PORTUGAL,
PHILIPPINES, SPAIN, VIETNAM, INDIA, UZBEKISTAN, POLAND 7TH INTERNATIONAL
CONGRESS ON LIFE, SOCIAL, HEALTH AND SPORTS SCIENCES IN A CHANGING WORLD
PROCEEDINGS BOOK ISBN: 978-605-73228-4-5 EDITORS ASSOC. PROF. DR. NAZILE
ABDULLAZADE DR. FARAHILA BABAYEVA-SHUKUROVA Page 2 7TH INTERNATIONAL
CONGRESS ON LIFE, SOCIAL, HEALTH AND SPORTS SCIENCES IN A CHANGING
WORLD PROCEEDINGS BOOK SEPTEMBER 2 4 - 2 6 , 2 0 2 2 (ONLINE & FACE TO FACE …
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The collection of abstracts is printed by the decision of the Aca-demic Council of the Sheki Regional Scientific Center of the Na-tional Academy of Sciences of Azerbaijan | book | YUSIF SHUKURLU | 0 | 0 |
• The" hockey stick" graph proves that …
• The" hockey stick" graph proves that the earth has experienced a steady, very gradual temperature decrease for 1000 years, then recently began a sudden increase.• Human produced carbon dioxide has increased over the last 100 years, adding to the Greenhouse effect, thus causing most of the earth's warming of the last 100 years.• CO2 is the most common greenhouse gas.• Computer models verify that CO2 increases will cause significant global warming.
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AMEA üzrə məqalələr |
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Vəfa Elman qızı Atayeva (Şəki Regional Elmi Mərkəzi / Rəhbərlik) Chemical composition and biological active substances of bioextracts from hazelnut shell(11652) ['Yusif Shukurlu', 'Farhad Azizov', 'Vafa Atayeva', 'Nurmammad Mustafayev', 'Zarbali Khalılov'] The article provides a comparative analysis of data on the content of macro- and micronutrients, as well as the determination and identification of biologically active substances in the bioextracts obtained with distilled water (BE-I) and 70% ethanol (BE-II) from the shell of the common hazelnut (Corylus avellana L.) plant widespread in the northwestern region of Azerbaijan. It was established that the bioextracts BE-I and BE-II have the same mineral composition and contain 25 mineral elements. The bioextracts obtained by extraction with distilled water and 70% ethanol contain 28.51% and 14.61% mineral elements respectively. The amount of macronutrients (K, Na, Mg, Ca, Fe, P) in BE-I is 22.97%, micronutrients (Ti, Cr, Mn, Ni, Cu, Zn, Ga, Zr, Sn, Sr, Y, Al, S, Se, Si, Ba, Pb, Rb, V) – 5.54%; in BE-II 11.60% and 3.01%, respectively. It was established that the BE-II contains 85.4% biologically active substances (BAS) and 28 major therapeutic substances, while the BE-I contains 71.5% BAS and 14 major therapeutic substances. Phenolic compounds with high antioxidant, anticancer and antibacterial properties were found among the BAS, of which the following components dominate: 2-methoxy phenol (C7H8O2), 2,3-dihydrobenzofuran (C8H8O), 2-methoxy-4-vinylphenol (C9H10O2), 4-Hydroxy-3-methoxybenzaldehyde (C8H8O3), 2-methoxy-4-propyl-phenol (C10H14O2), 4-((1E)-3-hydroxy-1-propenyl)-2-methoxyphenol (C10H12O3), dibuthyl phtalate (C16H22O4), 1-naphtalenamin (C10H9N), 5-cholestene-ol, 24-methyl- (C28H48O), γ-sitosterol və β-sitosterol (C29H50O), stiqmast-4-en-3-one (C29H48O), 4H-pyran-4-one-, 2,3-dihydro-3,5-dihydroxy …
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Vəfa Elman qızı Atayeva (Şəki Regional Elmi Mərkəzi / Rəhbərlik) Chemical Composition and Biological Active Substances from Hazelnut Green Leafy Covers(11653) ['Farhad Azizov', 'Nurmammad Mustafayev', 'Zarbali Khalılov', 'Vefa Atayeva', 'Hılal Imanlı'] This investigation aims to study the perspectives for obtaining natural remedies and food additives from raw plant materials that can be used in food, pharmaceutical, and other industries. The selection of hazelnut green leafy cover as an item is based on the fact that it is a natural organic resource that is now being discarded as waste. In the article, the results are presented about the determination of mineral elements and bioactive compounds in the bio-extracts of 70% ethyl alcohol (BE-III) and distillation water (BE-IV) obtained from the green leafy cover of the plant (Corylus avellane L.) where grow in the north-western region of Azerbaijan. According to our study, BE-III has 25 chemical elements, excluding Rb, for a total of 12.797%, while BE-IV contains 26 chemical elements for a total of 21.347%. Amounts of macroelements are 10.4%, and microelements are 2.69% in the content of BE-III, while amounts of macroelements are 17.82%, and amounts of microelements are 3.53% in the content of BE-IV. Amounts of organic compounds are 87.2% in the content of BE-III, while their amounts are 78.65% in the content of BE-IV. The amount of Zn, which has antioxidant activity, is 0.009%, and the amount of Se is 0.002% in the content of BE-IV. These values vary in the content of BE-III, the amount of Zn is 0.01%, but the amount of Se is 0.001%. 15 bioactive substances were identified in the content of BE-III bio-extract; however, 5 bioactive substances were identified in the content of BE-IV bio-extract. According to our research results, the bio-extract obtained from hazelnut green leafy cover is abundant with antioxidants and bioactive substances with …
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Vəfa Elman qızı Atayeva (Şəki Regional Elmi Mərkəzi / Rəhbərlik) HEALING OF BURN WOUNDS WITH NATURAL BIOCOMPOSITES(11658) ['Atayeva Vafa Elman'] Candidate for a degree of Institute of Biophysics of ANAS Sheki Regional Scientific Center, Azerbaijan National Academy of Sciences; L. Abdullayev str. 24, Sheki AZ5500 Azerbaijan Republic
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Vəfa Elman qızı Atayeva (Şəki Regional Elmi Mərkəzi / Rəhbərlik) CHEMICAL SCIENCES(11660) ['APPLICATION OF BIOEXTRACT OF SMILAX AUTUMN', 'WINTER LEAVES CONTAINING ANTHOCYANINS'] Velibeyov Khayal Shahin scientist Sheki Regional Scientific Center, Azerbaijan National Academy of Sciences; L. Abdullayev str. 24, Sheki AZ5500 Azerbaijan Republic
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