Because of their high amount of biologically active compounds, anthocyanins are a phenolic compou... more Because of their high amount of biologically active compounds, anthocyanins are a phenolic compound known not only as food but also for their use in modern medicine. In this study, the effects of autumn leaf extracts of Amaranthus (Amaranthus) and Cotinus coggygria (Cotinus coggygria L.) rich in anthocyanins on the biology of mulberry silkworm were investigated in a non-laboratory setting. Autumn leaf extracts of Amaranth and Cotinus coggygria were heated at 60 0 °C in different proportions for 90 min. and extracted by brewing in water. Mulberry leaves were used for feeding silkworms after being soaked with autumn leaf extract prepared in ratios of 1:3, 1:1, and 3:1. The results showed that silkworms fed with autumn leaf extracts had improved silk production biology and higher survival. 1:1 concentration of the extract gave the best results.
Laccase was partially purified from mushroom compost with cheap and simple purification methods. ... more Laccase was partially purified from mushroom compost with cheap and simple purification methods. Partially purified laccase was immobilized onto Amberlite XAD-7 resin. Immobilization conditions and textile dye (Direct Green B) decolorization of immobilized enzyme were examined. Laccase was partially purified from mushroom compost with 3.22 fold. Immobilization time for laccase was 30 minutes with 97% efficiency. The immobilization yield based on the activity was calculated by about 90%. The immobilization yield was calculated as nearly 95% based on the measurement of protein amount at each stage. Immobilized enzyme preserved its initial activity with an 84% rate even after its tenth use. The free enzyme lost its activity immediately when it was incubated with the dye solution under its optimal conditions (pH 3.0 and 65°C). On the contrary, the immobilized enzyme maintained its initial activity with a 53% rate when incubated with dye solution under its optimal conditions (pH 3.5 and ...
The bioextract obtained in a binary solution of 1% citric acid and
70% ethyl alcohol is both envi... more The bioextract obtained in a binary solution of 1% citric acid and 70% ethyl alcohol is both environmentally friendly and rich in organic substances important for human health.
Journal of the Turkish Chemical Society Section A: Chemistry
Bioactive materials of natural origin have great demand in industry and medicine due to their ver... more 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 biomed...
Laccase was partially purified from mushroom compost with cheap and simple purification methods. ... more Laccase was partially purified from mushroom compost with cheap and simple purification methods. Partially purified laccase was immobilized onto Amberlite XAD-7 resin. Immobilization conditions and textile dye (Direct Green B) decolorization of immobilized enzyme were examined. Laccase was partially purified from mushroom compost with 3.22 fold. Immobilization time for laccase was 30 minutes with 97% efficiency. The immobilization yield based on the activity was calculated by about 90%. The immobilization yield was calculated as nearly 95% based on the measurement of protein amount at each stage. Immobilized enzyme preserved its initial activity with an 84% rate even after its tenth use. The free enzyme lost its activity immediately when it was incubated with the dye solution under its optimal conditions (pH 3.0 and 65°C). On the contrary, the immobilized enzyme maintained its initial activity with a 53% rate when incubated with dye solution under its optimal conditions (pH 3.5 and ...
TRANSACTIONS OF AZERBAIJAN NATIONAL ACADEMY OF SCIENCES PHYSICS AND ASTRONOMY, 2021
Bioaktiv xüsusiyyətlərinin yaxşılaşdırılması məqsədi ilə Sarağan bitkisinin (Cotinus coggygria L.... more Bioaktiv xüsusiyyətlərinin yaxşılaşdırılması məqsədi ilə Sarağan bitkisinin (Cotinus coggygria L.) payız yarpaqlarının suda ekstraktındakı antosianinlərinin ipək fibroininə (İF) adsorbsiyasından alınan biokompozit materiallar elektron paramaqnit spektroskopiyası (EPR) metodu ilə tədqiq edilmişdir. İF-nin payız yarpağı ekstraktındakı antosianinlər ilə modifikasiyasından alınan biokompozit materiallarında antosianinlərin İF tərəfindən maksimum adsorbsiyasının optimal şəraiti, sarağan bitkisinin payız yarpaqlarının - ekoloji təmiz olan təbii boya və biotibbi cəhətdən fibroinin bioloji aktiv xüsusiyyətlərini yaxşılaşdırmaq üçün təbii antioksidant mənbəyi olduğu, 20 dəq. müddətində antosianinləri adsorbsiya etmiş biokompozitdə sərbəst radikalların intensivliyinin maksimum təşkil etdiyi və bu biokompozitin su, 95%-li etil spirti, 70%-li sirkə turşusu, 400C temperatura qarşı davamlılığı müəyyən edilmişdir. Alınan biokompozit materialların toxuma mühəndisliyində, regenerativ tibbdə və biotibbdə antioksidant, antimikrob, antifunqal, antiinflamator, antivirus, antikanser təsir göstərən əvəzedilməz biomateriallar kimi istifadəsi məqsədə uyğundur.
Eskişehir Technical University Journal of Science and Technology C- Life Sciences and Biotechnology, 2021
The article provides a comparative analysis of data on the content of macro-and micronutrients, a... more 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.
MODERN DIRECTIONS OF SCIENTIFIC RESEARCH DEVELOPMENT Proceedings of XI International Scientific and Practical Conference Chicago, USA 20-22 April 2022, 2022
Eco-friendly and economical natural biocomposites in the biomedical field is one of priorities in... more Eco-friendly and economical natural biocomposites in the biomedical field is one of priorities in our modern time. The article describes the application onto experimental hamsters to the treatment of burns from a biocomposite made from silk fibroin (Bombyx mori L.), silk fibroin (SF) and highly antioxidant smilax leaves (Smilax L.), which has biologically active and biocompatible. The dynamics of wound healing has determined during 2,4,6,8,10 days. The effect of SF and bioextract of smilax leaves biocomposite on wound healing was markedly observed from fourth day. It is desirable to use the prepared biocomposite material as an indispensable biomaterial in biomedicine in the healing and treatment of burn wounds.
OPTIMUM EXTRACTION OF ANTHOCYANINS FROM AUTUMN LEAVES, 2022
Currently, there is a growing demand for plant bioextracts and natural dyes rich in bioactive com... more Currently, there is a growing demand for plant bioextracts and natural dyes rich in bioactive compounds such as anthocyanins, anticarcinogenic, antimicrobial, antifungal, anti-inflammatory and antioxidant activity in the food and light industry. Obtaining and applying such natural bioextracts without harming the ecosystem and plants is one of the topical issues and requirements of our time. The aim of the study is to determine the optimal conditions for anthocyanins in bioextracts from the autumn leaves of Smoketree (Cotinius coggygria). Extraction of anthocyanins from leaves dried to constant mass under room conditions was superior to 70% ethanol and 1% citric acid 1:1 extractant (EtCitric) in both time and compared to 1% citric acid and distilled water extracts. In EtCitric solution t=75 min., A(abs)=0,2055; t=100 min in 1% citric acid solution, A(abs)=0,1853; in distilled water at t=130 min., A(abs)=0,1632 was determined. According to the results of the study, the most optimal extraction agent for the extraction of anthocyanins in autumn leaves was EtCitric solution, and the optimal time was determined to be 75 minutes at a temperature of 50-60 C and average pH value of the extract is 3,07.
MODERN SCIENCE: INNOVATIONS AND PROSPECTS Proceedings of VIII International Scientific and Practical Conference Stockholm, Sweden 1-3 May 2022, 2022
Eco-friendly and economical productivity of producing products in the
food and light industry is... more Eco-friendly and economical productivity of producing products in the food and light industry is one of priorities in modern time. Rich in anthocyanins bioextract had been got from dark-red leaves of Smilax plant in the autumn-winter with this aim. It had been used Citric acid as extrant. Dyeing of silk fibroin (a natural biopolymer) both directly from the bioextract and by removing pectins from the bioextract had been studied and its effectiveness had been compared. Due to the fact that the obtained bioextract is rich in bioactive substances, the production of food and cool drinks with such natural dyes and food additives is especially actual. The obtained bioextract is rich with bioactive substances that is why the production of food and cool drinks with such natural dyes and food additives is actual especially. The main aim of this work is to study the possibility of effective removal of anthocyanins and pectins from the leaves of the plant Smilax, the ecological separation of pectins and the application of these dyes and pectins. With high free radical cleansing activity, the extract of the leaves of this plant can benefit the textile and food industries for health.
Because of their high amount of biologically active compounds, anthocyanins are a phenolic compou... more Because of their high amount of biologically active compounds, anthocyanins are a phenolic compound known not only as food but also for their use in modern medicine. In this study, the effects of autumn leaf extracts of Amaranthus (Amaranthus) and Cotinus coggygria (Cotinus coggygria L.) rich in anthocyanins on the biology of mulberry silkworm were investigated in a non-laboratory setting. Autumn leaf extracts of Amaranth and Cotinus coggygria were heated at 60 0 °C in different proportions for 90 min. and extracted by brewing in water. Mulberry leaves were used for feeding silkworms after being soaked with autumn leaf extract prepared in ratios of 1:3, 1:1, and 3:1. The results showed that silkworms fed with autumn leaf extracts had improved silk production biology and higher survival. 1:1 concentration of the extract gave the best results.
Laccase was partially purified from mushroom compost with cheap and simple purification methods. ... more Laccase was partially purified from mushroom compost with cheap and simple purification methods. Partially purified laccase was immobilized onto Amberlite XAD-7 resin. Immobilization conditions and textile dye (Direct Green B) decolorization of immobilized enzyme were examined. Laccase was partially purified from mushroom compost with 3.22 fold. Immobilization time for laccase was 30 minutes with 97% efficiency. The immobilization yield based on the activity was calculated by about 90%. The immobilization yield was calculated as nearly 95% based on the measurement of protein amount at each stage. Immobilized enzyme preserved its initial activity with an 84% rate even after its tenth use. The free enzyme lost its activity immediately when it was incubated with the dye solution under its optimal conditions (pH 3.0 and 65°C). On the contrary, the immobilized enzyme maintained its initial activity with a 53% rate when incubated with dye solution under its optimal conditions (pH 3.5 and ...
The bioextract obtained in a binary solution of 1% citric acid and
70% ethyl alcohol is both envi... more The bioextract obtained in a binary solution of 1% citric acid and 70% ethyl alcohol is both environmentally friendly and rich in organic substances important for human health.
Journal of the Turkish Chemical Society Section A: Chemistry
Bioactive materials of natural origin have great demand in industry and medicine due to their ver... more 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 biomed...
Laccase was partially purified from mushroom compost with cheap and simple purification methods. ... more Laccase was partially purified from mushroom compost with cheap and simple purification methods. Partially purified laccase was immobilized onto Amberlite XAD-7 resin. Immobilization conditions and textile dye (Direct Green B) decolorization of immobilized enzyme were examined. Laccase was partially purified from mushroom compost with 3.22 fold. Immobilization time for laccase was 30 minutes with 97% efficiency. The immobilization yield based on the activity was calculated by about 90%. The immobilization yield was calculated as nearly 95% based on the measurement of protein amount at each stage. Immobilized enzyme preserved its initial activity with an 84% rate even after its tenth use. The free enzyme lost its activity immediately when it was incubated with the dye solution under its optimal conditions (pH 3.0 and 65°C). On the contrary, the immobilized enzyme maintained its initial activity with a 53% rate when incubated with dye solution under its optimal conditions (pH 3.5 and ...
TRANSACTIONS OF AZERBAIJAN NATIONAL ACADEMY OF SCIENCES PHYSICS AND ASTRONOMY, 2021
Bioaktiv xüsusiyyətlərinin yaxşılaşdırılması məqsədi ilə Sarağan bitkisinin (Cotinus coggygria L.... more Bioaktiv xüsusiyyətlərinin yaxşılaşdırılması məqsədi ilə Sarağan bitkisinin (Cotinus coggygria L.) payız yarpaqlarının suda ekstraktındakı antosianinlərinin ipək fibroininə (İF) adsorbsiyasından alınan biokompozit materiallar elektron paramaqnit spektroskopiyası (EPR) metodu ilə tədqiq edilmişdir. İF-nin payız yarpağı ekstraktındakı antosianinlər ilə modifikasiyasından alınan biokompozit materiallarında antosianinlərin İF tərəfindən maksimum adsorbsiyasının optimal şəraiti, sarağan bitkisinin payız yarpaqlarının - ekoloji təmiz olan təbii boya və biotibbi cəhətdən fibroinin bioloji aktiv xüsusiyyətlərini yaxşılaşdırmaq üçün təbii antioksidant mənbəyi olduğu, 20 dəq. müddətində antosianinləri adsorbsiya etmiş biokompozitdə sərbəst radikalların intensivliyinin maksimum təşkil etdiyi və bu biokompozitin su, 95%-li etil spirti, 70%-li sirkə turşusu, 400C temperatura qarşı davamlılığı müəyyən edilmişdir. Alınan biokompozit materialların toxuma mühəndisliyində, regenerativ tibbdə və biotibbdə antioksidant, antimikrob, antifunqal, antiinflamator, antivirus, antikanser təsir göstərən əvəzedilməz biomateriallar kimi istifadəsi məqsədə uyğundur.
Eskişehir Technical University Journal of Science and Technology C- Life Sciences and Biotechnology, 2021
The article provides a comparative analysis of data on the content of macro-and micronutrients, a... more 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.
MODERN DIRECTIONS OF SCIENTIFIC RESEARCH DEVELOPMENT Proceedings of XI International Scientific and Practical Conference Chicago, USA 20-22 April 2022, 2022
Eco-friendly and economical natural biocomposites in the biomedical field is one of priorities in... more Eco-friendly and economical natural biocomposites in the biomedical field is one of priorities in our modern time. The article describes the application onto experimental hamsters to the treatment of burns from a biocomposite made from silk fibroin (Bombyx mori L.), silk fibroin (SF) and highly antioxidant smilax leaves (Smilax L.), which has biologically active and biocompatible. The dynamics of wound healing has determined during 2,4,6,8,10 days. The effect of SF and bioextract of smilax leaves biocomposite on wound healing was markedly observed from fourth day. It is desirable to use the prepared biocomposite material as an indispensable biomaterial in biomedicine in the healing and treatment of burn wounds.
OPTIMUM EXTRACTION OF ANTHOCYANINS FROM AUTUMN LEAVES, 2022
Currently, there is a growing demand for plant bioextracts and natural dyes rich in bioactive com... more Currently, there is a growing demand for plant bioextracts and natural dyes rich in bioactive compounds such as anthocyanins, anticarcinogenic, antimicrobial, antifungal, anti-inflammatory and antioxidant activity in the food and light industry. Obtaining and applying such natural bioextracts without harming the ecosystem and plants is one of the topical issues and requirements of our time. The aim of the study is to determine the optimal conditions for anthocyanins in bioextracts from the autumn leaves of Smoketree (Cotinius coggygria). Extraction of anthocyanins from leaves dried to constant mass under room conditions was superior to 70% ethanol and 1% citric acid 1:1 extractant (EtCitric) in both time and compared to 1% citric acid and distilled water extracts. In EtCitric solution t=75 min., A(abs)=0,2055; t=100 min in 1% citric acid solution, A(abs)=0,1853; in distilled water at t=130 min., A(abs)=0,1632 was determined. According to the results of the study, the most optimal extraction agent for the extraction of anthocyanins in autumn leaves was EtCitric solution, and the optimal time was determined to be 75 minutes at a temperature of 50-60 C and average pH value of the extract is 3,07.
MODERN SCIENCE: INNOVATIONS AND PROSPECTS Proceedings of VIII International Scientific and Practical Conference Stockholm, Sweden 1-3 May 2022, 2022
Eco-friendly and economical productivity of producing products in the
food and light industry is... more Eco-friendly and economical productivity of producing products in the food and light industry is one of priorities in modern time. Rich in anthocyanins bioextract had been got from dark-red leaves of Smilax plant in the autumn-winter with this aim. It had been used Citric acid as extrant. Dyeing of silk fibroin (a natural biopolymer) both directly from the bioextract and by removing pectins from the bioextract had been studied and its effectiveness had been compared. Due to the fact that the obtained bioextract is rich in bioactive substances, the production of food and cool drinks with such natural dyes and food additives is especially actual. The obtained bioextract is rich with bioactive substances that is why the production of food and cool drinks with such natural dyes and food additives is actual especially. The main aim of this work is to study the possibility of effective removal of anthocyanins and pectins from the leaves of the plant Smilax, the ecological separation of pectins and the application of these dyes and pectins. With high free radical cleansing activity, the extract of the leaves of this plant can benefit the textile and food industries for health.
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70% ethyl alcohol is both environmentally friendly and rich in organic substances important for human health.
edilmişdir. İF-nin payız yarpağı ekstraktındakı antosianinlər ilə modifikasiyasından alınan biokompozit materiallarında antosianinlərin İF tərəfindən maksimum adsorbsiyasının optimal şəraiti, sarağan bitkisinin payız yarpaqlarının - ekoloji təmiz olan təbii boya və biotibbi cəhətdən fibroinin bioloji aktiv xüsusiyyətlərini yaxşılaşdırmaq üçün təbii antioksidant mənbəyi olduğu, 20 dəq. müddətində antosianinləri adsorbsiya etmiş biokompozitdə sərbəst radikalların intensivliyinin maksimum təşkil etdiyi və bu biokompozitin su, 95%-li etil spirti,
70%-li sirkə turşusu, 400C temperatura qarşı davamlılığı müəyyən edilmişdir. Alınan biokompozit materialların toxuma mühəndisliyində, regenerativ tibbdə və biotibbdə antioksidant, antimikrob, antifunqal, antiinflamator, antivirus, antikanser təsir göstərən əvəzedilməz biomateriallar kimi istifadəsi məqsədə uyğundur.
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food and light industry is one of priorities in modern time. Rich in anthocyanins bioextract had been got from dark-red leaves of Smilax plant in the autumn-winter with this aim. It had been used Citric acid as extrant. Dyeing of silk fibroin (a natural biopolymer) both directly from the bioextract and by removing pectins from the bioextract had been studied and its effectiveness had been compared. Due to the fact that the obtained bioextract is rich in bioactive substances, the production of food and cool drinks with such natural dyes and food additives is especially actual.
The obtained bioextract is rich with bioactive substances that is why the
production of food and cool drinks with such natural dyes and food additives is actual especially. The main aim of this work is to study the possibility of effective removal of anthocyanins and pectins from the leaves of the plant Smilax, the ecological separation of pectins and the application of these dyes and pectins. With high free radical cleansing activity, the extract of the leaves of this plant can benefit the textile
and food industries for health.
70% ethyl alcohol is both environmentally friendly and rich in organic substances important for human health.
edilmişdir. İF-nin payız yarpağı ekstraktındakı antosianinlər ilə modifikasiyasından alınan biokompozit materiallarında antosianinlərin İF tərəfindən maksimum adsorbsiyasının optimal şəraiti, sarağan bitkisinin payız yarpaqlarının - ekoloji təmiz olan təbii boya və biotibbi cəhətdən fibroinin bioloji aktiv xüsusiyyətlərini yaxşılaşdırmaq üçün təbii antioksidant mənbəyi olduğu, 20 dəq. müddətində antosianinləri adsorbsiya etmiş biokompozitdə sərbəst radikalların intensivliyinin maksimum təşkil etdiyi və bu biokompozitin su, 95%-li etil spirti,
70%-li sirkə turşusu, 400C temperatura qarşı davamlılığı müəyyən edilmişdir. Alınan biokompozit materialların toxuma mühəndisliyində, regenerativ tibbdə və biotibbdə antioksidant, antimikrob, antifunqal, antiinflamator, antivirus, antikanser təsir göstərən əvəzedilməz biomateriallar kimi istifadəsi məqsədə uyğundur.
food and light industry is one of priorities in modern time. Rich in anthocyanins bioextract had been got from dark-red leaves of Smilax plant in the autumn-winter with this aim. It had been used Citric acid as extrant. Dyeing of silk fibroin (a natural biopolymer) both directly from the bioextract and by removing pectins from the bioextract had been studied and its effectiveness had been compared. Due to the fact that the obtained bioextract is rich in bioactive substances, the production of food and cool drinks with such natural dyes and food additives is especially actual.
The obtained bioextract is rich with bioactive substances that is why the
production of food and cool drinks with such natural dyes and food additives is actual especially. The main aim of this work is to study the possibility of effective removal of anthocyanins and pectins from the leaves of the plant Smilax, the ecological separation of pectins and the application of these dyes and pectins. With high free radical cleansing activity, the extract of the leaves of this plant can benefit the textile
and food industries for health.