Başlık için PubMed İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 1498, listelenen: 942-961
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New caryophyllene derivatives from Betula litwinowii
(American Chemical Society, 2000)Four new caryophyllene derivatives- 14-hydroxy-4,5-dihydro-beta-caryophyllene (1), 14-acetoxy-4,5 -dihydro-beta-caryophyllene (2), 4,5-dihydro-beta-caryophyllene-14-al (3), and caryophylla-8(14)-en-5-one (4)-are reported ... -
New chroman-4-one/thiochroman-4-one derivatives as potential anticancer agents
(Elsevier Science BV, 2017)The synthesis of 3-[3/4-(2-aryl-2-oxoethoxy) arylidene] chroman/thiochroman-4-one derivatives (1-34) and evaluation of their anticancer activities were aimed in this work. Final compounds were obtained in multistep synthesis ... -
New food for an old mouth: New enzyme for an ancient archaea
(Elsevier Science Inc, 2014)As a multifunctional group of enzymes, glutathione S-transferases (GSTs) are capable of inactivation, degradation or excretion of wide range of compounds catalytically or non-catalytically. However, to date, no study has ... -
A new metal chelate affinity adsorbent for Cytochrome c
(Wiley, 2004)We have prepared a novel metal-chelate adsorbent utilizing N-methaeryloyl-L-histidine methyl ester (MAH) as a metal-chelating ligand. MAH was synthesized by using methacryloyl chloride and L-histidine methyl ester ... -
New piperidine-hydrazone derivatives: Synthesis, biological evaluations and molecular docking studies as AChE and BChE inhibitors
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2016)Hydrazones and the piperidine ring containing compounds were considered as beneficial substrates in drug design. Therefore, this study was aimed at the synthesis of new benzoyl hydrazones derived from ethyl 4-oxopiperidi ... -
New pyrazoline derivatives and their antidepressant activity
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2010)Some triazolo-pyrazoline derivatives were synthesized to investigate their potential antidepressant activities. The chemical structures of the compounds were elucidated by IR, NMR and FAB(+)-MS spectral data and elemental ... -
New Quinoline Based Sulfonamide Derivatives: Cytotoxic and Apoptotic Activity Evaluation Against Pancreatic Cancer Cells
(Bentham Science Publ LTD, 2018)Background: Quinoline is a privileged scaffold especially known with antimalarial and antibacterial drugs before, presently followed anticancer efficiency with a new group of protein kinase inhibitors. Objective: In this ... -
A New Series of Pyrrole-Based Chalcones: Synthesis and Evaluation of Antimicrobial Activity, Cytotoxicity, and Genotoxicity
(MDPI AG, 2017)In an effort to develop new potent antimicrobial and anticancer agents, new pyrrole-based chalcones were designed and synthesized via the base-catalyzed Claisen-Schmidt condensation of 2-acetyl-1-methylpyrrole with ... -
A new species of Harpactea (Araneae, Dysderidae) from Aegean region of Turkey
(Pensoft Publ, 2010)A new species of the spider genus Harpactea Bristowe, 1939 is described from the Aegean region of Turkey - Harpactea erseni sp. n. (males only). Detailed morphological description and illustrations of the new species are ... -
A new species of Harpactea Bristowe, 1939 from Turkey (Araneae: Dysderidae)
(Pensoft Publ, 2015)A new species of Harpactea Bristowe, 1939, H. alanyana sp. n. is described from southern Turkey. The new species appears closely related to H. osellai Brignoli, 1978. Detailed description and illustrations of the new and ... -
A new species of Lathys from Turkey (Araneae, Dictynidae)
(Pensoft Publishers, 2016)A new species, Lathys ankaraensis sp. n., is described based on the material collected in the Central Anatolia. The new species belongs to the humilis-group. Habitus, as well as copulatory organs of both sexes, are described ... -
New synthesis method for 4-MAPBA monomer and using for the recognition of IgM and mannose with MIP-based QCM sensors
(Royal Soc Chemistry, 2013)Quartz crystal microbalance (QCM) sensors coated with molecularly imprinted polymers (MIP) have been developed for the recognition of immunoglobulin M (IgM) and mannose. In this method, methacryloylamidophenylboronic acid ... -
A new technique of talectomy for severe fracture-dislocation of the talus
(1993)We report a new technique of talectomy for patients with Hawkins group III fracture-dislocation of the talus. Talectomy is performed through a medial incision, the foot is displaced anteriorly, and the fractured or ... -
New Thiazoline-Tetralin Derivatives and Biological Activity Evaluation
(MDPI AG, 2018)In this study, novel N-(3-cyclohexyl/phenyl-4-(substituted phenyl)thiazole-2(3H)-ylidene)-2-[(5,6,7,8-tetrahydronaphthalen-2-yl)oxy]acetohydrazide (4a-4k) derivatives were synthesized and their anticancer potency were ... -
New triazole and triazolothiadiazine derivatives as possible antimicrobial agents
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2008)Triazole and triazoles fused with six-membered ring systems are found to possess diverse applications in the fields of medicine, agriculture and industry. The new 1,2,4-triazole and 1,2,4-triazolo[3,4-b][1,3,4]thiadiazine ... -
New ß-diketone and 3,5-dimethyl isoxazole derivatives of theophylline as potential bronchodilator agents
(1998)Ten new compounds having 7-[(2,4-pentanedione-3-yl)alkyl]- and 7-[(3,5- dimethylisoxazole-4-yl)alkyl]-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione structures were synthesized and their bronchodilator activities investigated ... -
The newborn conjunctival flora at the post delivery 24 hours
(Elsevier Science BV, 2018)Purpose: The aim of this study was to investigate the aerobic conjunctival flora of neonates and the effects of delivery type on conjunctival flora development in neonates who were born with normal spontaneous vaginal ... -
The nicotinic modulation of pain
(Univ Karachi, 2020)Pain is a physiological unpleasant sensation that associated with actual or potential tissue damage and affects the major part of human population. Numerous modulatory system control pain through a complex process. the ... -
Nitrate reduction in Haloferax alexandrinus: the case of assimilatory nitrate reductase
(Springer Japan Kk, 2017)Haloferax alexandrinus Strain TM JCM 10717(T) = IFO 16590(T) is an extreme halophilic archaeon able to produce significant amounts of canthaxanthin. Its genome sequence has been analysed in this work using bioinformatics ... -
NMR spectra, GIA and charge density calculations of five-membered aromatic heterocycles
(Wiley-Blackwell, 2007)The B3LYP/6-31+G(d) molecular geometry optimized structures of 17 five-membered heterocycles were employed together with the gauge including atomic orbitals (GIAO) density functional theory (DFT) method at the B3LYP/6-31+G(d,p), ...