Başlık için Biyoteknoloji Bölümü listeleme
Toplam kayıt 116, listelenen: 14-33
-
Cam atıklardan cam yünü eldesi
(KTÜ Proje Pazarı, 2018)Camın temel maddesi en çok beyaz kumda bulunan silis (SİO2) dir. Cam yünü silis kumunun 1200-1250 derecede eritilerek elyaf haline getirilmesi sonucu elde edilmektedir.cam yünü 0,040 /Mk ısı iletim katsayısı ile ısı yalıtımı, ... -
Characterization and inhibition effects of some metal ions on carbonic anhydrase enzyme from Kangal Akkaraman sheep
(Wiley, 2018-08)In this work, the carbonic anhydrase (CA) enzyme was purified from Kangal Akkaraman sheep in Sivas, Turkey with specific activity value of 6681.57 EU/mg and yield of 14.90% with using affinity column chromatography. For ... -
Civa ve gümüşün sıçan karaciğer nad(p)h:kuinon oksidoredüktaz 1 enzimi üzerine in vitro etkileri
(Türk Biyokimya Derneği, 2011-12-02)Kirlenmiş toprak ve sularda bulunan ağır metallerin sağlığa zararlı olduğu bilinmektedir. Bu çalışmada, civa ve gümüşün ksenobiyotik kuinonların detoksifikasyonunda rol alan ve antioksidan olarak da görev yapabilen ... -
Determination of anticancer activities and mechanism of action of a new coordination compound containing Agi(CN)2
(IUPAC (International Union of Pure and Applied Chemistry), 2013-08-12)The main goals of the present study were to determine the anticancer activity of a new cyano-bridged {Ag I (CN) 2} coordination compound, coded as AN5 (C16H34Ag2N8NiO5) on some cancer cell lines in vitro and enlighten it’s ... -
Diarylmethanon, bromophenol and diarylmethane compounds: Discovery of potent aldose reductase, α-amylase and α-glycosidase inhibitors as new therapeutic approach in diabetes and functional hyperglycemia
(Elsevier, 2018-11)Diabetes mellitus (DM) is a chronic metabolic disease in which there are high blood sugar levels over a prolonged period. Aldose reductase (AR) belongs to aldo-keto reductase superfamily and plays a key role in the polyol ... -
Discovery of potent carbonic anhydrase, acetylcholinesterase, and butyrylcholinesterase enzymes inhibitors: The new amides and thiazolidine-4-ones synthesized on an acetophenone base
(Wiley, 2017-09)Compounds containing nitrogen and sulfur atoms can be widely used in various fields, including industry, medicine, biotechnology, and chemical technology. Among them, amides of acids and heterocyclic compounds have an ... -
Disiyanogümüş(ı) içeren siyano köprülü koordinasyon polimerinin antimikrobiyal özelliğinin incelenmesi
(GAZİOSMANPAŞA ÜNİVERSİTESİ/FEN EDEBİYAT FAKÜLTESİ/KİMYA BÖLÜMÜ, 2013-06) -
The effects of hesperidin on sodium arsenite-induced different organ toxicity in rats on metabolic enzymes as antidiabetic and anticholinergics potentials: A biochemical approach
(Wiley, 2019-02)In our work, it was purposed to investigate the effects of sodium arsenite (SA) and hesperidin (HSP) administered to rats on some metabolic enzymes including carbonic anhydrase (CA), aldose reductase (AR), paraoxonase-1 ... -
Effects of medicinal plant viscum album l. on rat liver flavin-containing monooxygenase activity and expression
(2012-06-21)Viscum album L., a species of mistletoe, contains lectins, polypeptides, mucilage, sugar alcohols, flavonoids, lignans, triterpenes, and phenylallyl alcohols1. The leaves and twigs of Viscum album L., taken as tea, have ... -
The effects of some antibiotics from cephalosporin groups on the acetylcholinesterase and butyrylcholinesterase enzymes activities in different tissues of rats
(Taylor & Francis, 2019-01-01)In our study, it was aimed to investigate the effects of cefazolin, cefuroxime, and cefoperazon injected to rats on acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) enzyme activities in the heart, brain, eye, ... -
The effects of some bromophenols on human carbonic anhydrase isoenzymes
(Informa, 2016)Carbonic anhydrases (CAs, EC 4.2.1.1), which are involved in a variety of physiological and pathological processes, are ubiquitous metalloenzymes mainly catalyzing the reversible hydration of carbon dioxide (CO2) to ... -
The effects of wireless electromagnetic fields on the activities of carbonic anhydrase and acetylcholinesterase enzymes in various tissues of rats
(Wiley, 2018-03)The purpose of our study is to assist in understanding the effects of wireless electromagnetic waves on carbonic anhydrase (CA) and acetylcholinesterase (AChE) enzymes activities in the different tissues of the rats. For ... -
Evaluation of acetylcholinesterase and carbonic anhydrase inhibition profiles of 1,2,3,4,6-pentasubstituted-4-hydroxy-cyclohexanes
(Wiley, 2017-09)Carbonic anhydrase (CA; EC 4.2.1.1) is used for remedial purposes for several years, as there is significant focus on expanding more new activators (CAAs) and high affinity inhibitors. Alzheimers disease and other similar ... -
Fabrikaların petrol,petrol türevleri ve yağ atıklarından Alcanivorax Borkumensis bakterisi kullanılarak arındırılması
(BARTIN II. AR-GE PROJE PAZARI, 2018-05-10) -
The first synthesis and antioxidant and anticholinergic activities of 1-(4,5-dihydroxybenzyl)pyrrolidin-2-one derivative bromophenols including natural products
(Turkish Journal of Chemistry, 2018)We report herein the first synthesis of biologically active natural bromophenols, namely 1-(2,3,6-tribromo-4,5-dihydroxybenzyl)pyrrolidin-2-one (2), 2RS-1- (2 ,3-dibromo-4 ,5-dihydroxybenz yl)-5-oxopyrrolidine-2-carboxylic ... -
The first synthesis of 4-phenylbutenone derivative bromophenols including natural products and their inhibition profiles for carbonic anhydrase, acetylcholinesterase and butyrylcholinesterase enzymes
(Elsevier, 2017-06)The first synthesis of (E)-4-(3-bromo-4,5-dihydroxyphenyl) but-3-en-2-one (1), (E)-4-(2-bromo-4,5-dihy droxyphenyl) but-3-en-2-one (2), and (E)-4-(2,3-dibromo-4,5-dihydroxyphenyl) but-3-en-2-one (3) was realized as natural ... -
The first synthesis, carbonic anhydrase inhibition and anticholinergic activities of some bromophenol derivatives with S including natural products
(Bioorganic Chemistry, 2019-04)Starting from vanillin, known four benzyl bromides with Br were synthesized. The first synthesis of natural product 3,4-dibromo-5-((methylsulfonyl)methyl)benzene-1,2-diol (2) and 3,4,6-tribromo-5-((methylsulfonyl) ... -
Five complexes containing N,N-bis(2hydroxyethyl)-ethylenediamine with tetracyanidopalladate(II): synthesis, crystal structures, thermal, magnetic, and catalytic properties
(Taylor & Francis, 2013-08-14)Five cyanide complexes, [Ni(N-bishydeten)Pd(CN)4]( 1), [Cu(N-bishydeten)Pd(μ-CN)2(CN)2]n (2), [Cu(N-bishydeten)2][Pd(CN)4]( 3), [Zn(N-bishydeten)Pd(CN)4]( 4), and [Cd(N-bishydeten)2][Pd (CN)4]( 5)(N-bishydeten = ... -
The human carbonic anhydrase isoenzymes I and II (hCA I and II) inhibition effects of trimethoxyindane derivatives
(Informa, 2016-01)Carbonic anhydrases (CAs, EC 4.2.1.1) had six genetically distinct families described to date in various organisms. There are 16 known CA isoforms in humans. Human CA isoenzymes I and II (hCA I and hCA II) are ubiquitous ... -
Imidazolinium chloride salts bearing wingtip groups: Synthesis, molecular docking and metabolic enzymes inhibition
(Journal Of Molecular Structure, 2019-03-05)A series of symmetrical imidazolinium chloride salts bearing secondary N-alkyl substituents were synthesized in good yield by the reaction of N,N'-dialkylethane-1,2-diamines and HC(OEt)(3) in the presence of NH4Cl. These ...