EVALUATION OF CHEMICAL, ANTIBACTERIAL AND ANTIOXIDANT ACTIVITIES OF Erythrina senegalensis D.C STEM BARK EXTRACT / (Kayıt no. 288924)
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| 000 -BAŞLIK | |
|---|---|
| Sabit Uzunluktaki Kontrol Alanı | 03401nam a22003017a 4500 |
| 003 - KONTROL NUMARASI KİMLİĞİ | |
| Kontrol Alanı | KOHA |
| 005 - EN SON İŞLEM TARİHİ ve ZAMANI | |
| Kontrol Alanı | 20230425090801.0 |
| 008 - SABİT UZUNLUKTAKİ VERİ ÖGELERİ - GENEL BİLGİ | |
| Sabit Alan | 221027d2022 cy ||||| m||| 00| 0 eng d |
| 040 ## - KATALOGLAMA KAYNAĞI | |
| Özgün Kataloglama Kurumu | CY-NiCIU |
| Kataloglama Dili | eng |
| Çeviri Kurumu | CY-NiCIU |
| Açıklama Kuralları | rda |
| 041 ## - DİL KODU | |
| Metin ya da ses kaydının dil kodu | eng |
| 090 ## - Yerel Tasnif No | |
| tasnif no | YL 2511 |
| Cutter no | O46 2022 |
| 100 1# - KİŞİ ADI | |
| Yazar Adı (Kişi adı) | Omolan, Emmanuel |
| 245 10 - ESER ADI BİLDİRİMİ | |
| Başlık | EVALUATION OF CHEMICAL, ANTIBACTERIAL AND ANTIOXIDANT ACTIVITIES OF Erythrina senegalensis D.C STEM BARK EXTRACT / |
| Sorumluluk Bildirimi | EMMANUEL OMOLAN; SUPERVISOR: ASST. PROF. DR. EMMANUEL MSHELIA HALILU |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2022 |
| 300 ## - FİZİKSEL TANIMLAMA | |
| Sayfa, Cilt vb. | 91 sheets; |
| Boyutları | 31 cm. |
| Birlikteki Materyal | Includes CD |
| 336 ## - CONTENT TYPE | |
| Source | rdacontent |
| Content type term | text |
| Content type code | txt |
| 337 ## - MEDIA TYPE | |
| Source | rdamedia |
| Media type term | unmediated |
| Media type code | n |
| 338 ## - CARRIER TYPE | |
| Source | rdacarrier |
| Carrier type term | volume |
| Carrier type code | nc |
| 502 ## - TEZ NOTU | |
| Tez Notu | Thesis (MSc) - Cyprus International University. Institute of Graduate Studies and Research Pharmacognosy Department |
| 504 ## - BİBLİYOGRAFİ NOTU | |
| Bibliyografi Notu | Includes bibliography (sheets 73-91) |
| 520 ## - ÖZET NOTU | |
| Özet notu | ABSTRACT<br/>Erythrina senegalensis, the Senegal coral tree is a plant which belongs to the family<br/>of Fabaceae and it has been used by traditional healers to treat many ailments and<br/>infections in African traditional medicine. There is a growing concern about the<br/>scourge of diseases caused by excessive free radicals in the body and lack of<br/>standardization of medicinal herbal products. Therefore, this research is aimed at<br/>evaluating the chemical, antibacterial, and antioxidant activities of the extract. The<br/>powdered stem bark was evaluated for its pharmacognostic profiles and then<br/>extracted successively using maceration method with methanol as solvent. The<br/>extract obtained was concentrated using rotary evaporator. AgNPs was characterized<br/>with the following machine such as UV/VIS, FTIR, SEM, and XRD. The extracts<br/>were screened for their phytochemical constituents using standard protocols. The thin<br/>layer chromatography (TLC) profiles of the resulting extracts were determined using<br/>suitable solvent systems and the retention factor (Rf) values of separated spots of<br/>compounds were calculated. The antioxidant (free radical scavenging) activity of the<br/>extracts were measured using DPPH (2, 2-diphenyl-1- picryl hydrazyl) and hydrogen<br/>peroxide with ascorbic acid used as standard. The results were expressed in terms of<br/>percentage inhibition. The preliminary phytochemical screening of the extracts<br/>revealed the presence of tannins, phenol, saponins, flavonoids and Alkaloids. The<br/>free radical scavenging activity of the extracts revealed higher activity with decrease<br/>in concentration in the nanoparticles compared to Methanol extract when DPPH was<br/>used while reverse was the case when hydrogen peroxide was used. Also, except in<br/>salmonella, antimicrobial Activity is higher in the nanoparticles compared with the<br/>methanol extract. The results indicated that the extracts contain secondary<br/>metabolites which may be responsible for the antioxidant and antimicrobial activity<br/>demonstrated by the extract of E. sengalensis and silver nanoparticles (AgNPs) with<br/>the plant mediated AgNPs found to also suppress the proliferation of multidrugresistant<br/>S. aureus. |
| 650 #0 - KONU BAŞLIĞI EK GİRİŞ - KONU TERİMİ | |
| Konusal terim veya coğrafi ad | Free radicals (Chemistry) |
| Alt başlık biçimi | Dissertations, Academic |
| 650 #0 - KONU BAŞLIĞI EK GİRİŞ - KONU TERİMİ | |
| Konusal terim veya coğrafi ad | Anti-infective agents |
| Alt başlık biçimi | Dissertations, Academic |
| 650 #0 - KONU BAŞLIĞI EK GİRİŞ - KONU TERİMİ | |
| Konusal terim veya coğrafi ad | Traditional medicine |
| Alt başlık biçimi | Dissertations, Academic |
| 700 1# - EK GİRİŞ - KİŞİ ADI | |
| Yazar Adı (Kişi adı) | Halilu, Emmanuel Mshella |
| İlişkili Terim | supervisor |
| 942 ## - EK GİRİŞ ÖGELERİ (KOHA) | |
| Sınıflama Kaynağı | Dewey Onlu Sınıflama Sistemi |
| Materyal Türü | Thesis |
| Geri Çekilme Durumu | Kayıp Durumu | Sınıflandırma Kaynağı | Kredi için değil | Koleksiyon Kodu | Kalıcı Konum | Mevcut Konum | Raf Yeri | Kayıt Tarih | Source of acquisition | Yer Numarası | Demirbaş Numarası | Son Görülme Tarihi | Fatura Tarihi | Materyal Türü | Genel / Bağış Notu |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Onlu Sınıflama Sistemi | Tez Koleksiyonu | CIU LIBRARY | CIU LIBRARY | Tez Koleksiyonu | 27.10.2022 | Bağış | YL 2511 O46 2022 | T2832 | 27.10.2022 | 27.10.2022 | Thesis | Pharmacognosy Department | |||
| Dewey Onlu Sınıflama Sistemi | CIU LIBRARY | CIU LIBRARY | Görsel İşitsel | 27.10.2022 | Bağış | YL 2511 O46 2022 | CDT2832 | 27.10.2022 | 27.10.2022 | Suppl. CD | Pharmacognosy Department |