Fen-Edebiyat Fakültesi: Recent submissions
Now showing items 41-60 of 303
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Arkeolojik hayvan dışkısı çalışmalarına çok - göstergeli yaklaşım: Orta Anadolu, Akeramik Neolitik Dönem yerleşmesi Aşıklı Höyük’ten yeni bulgular
(İstanbul Üniversitesi, 2021)Hayvan dışkısı hem çevresel koşullar hem de insan topluluklarının yaşamına ve geçmişte insan-hayvan etkileşimine dair bilgi sağlayan disiplinlerarası çalışmaların ilgi odağındaki araştırma alanlarından biridir. Arkeolojik ... -
Aksu Kayabalığı, Ponticola turani (Kovačić & Engin, 2008)’nin Sakkular Otolit Morfometrisi
(2021)Aksu Kayabalığı, Ponticola turani (Kovačić & Engin, 2008) Türkiye’ye endemik bir tatlısu balığıdır. Bu çalışmada, Haziran 2015- Ağustos 2016 tarihleri arasında Terme Çayı (Samsun)’ndan toplanan Aksu Kayabalığı’nın sakkular ... -
A_{p1,q1}^{p2,q2}(G,w) uzayı üzerinde öteleme operatörünü içeren fonksiyonların sürekliliği üzerine
(Afyon Kocatepe Üniversitesi, 2021)G ünimodüler yerel kompakt grup ve p=min{ p1 , p2} olmak üzere w∈Bp olsun. Bu makalede, ilk olarak, W∈∆2 (G) şartını sağlayan ve L1(G) uzayına ait olan ya da olmayan her w ağırlığı için A_{p1,q1}^{p2,q2}(G,w) uzayında |.| ... -
Sağlık District Landslide (Ordu, Turkey)
(Türk Jeomorfoloji Derneği, 2021)Landslides cause loss of life and property from time to time. In Turkey, the Black Sea Region is the region where landslides are seen most frequently. In this study, Sağlık District Landslide that occurred on May 15th, ... -
Occurrence of Neophilopterus tricolor (Burmeister, 1838) on a black stork (Ciconia nigra) in the Kizilirmak Delta, Turkey
(ANKARA UNIV PRESS, 2021)A dead black stork (Ciconia nigra) was found by an a birdwatcher in the Kizilirmak Delta near Samsun, Turkey and brought to the Parasitology Laboratory of the Faculty of Veterinary Medicine at Ondokuz Mayis University for ... -
Structure of 5-allyl-2-hydroxy-3-methoxyazobenzene
(Marcel Dekker Inc, 1997)5-allyl-2-hydroxy-3-methoxyazobenzene was prepared by the reaction of 4-allyl-2-methoxyfenol and benzenediazoniumchloride and crystallized from dimethylsulphoxide to yield crystals suitable for analysis. The molecular ... -
5-allyl-3-methoxy-2-(p-tolylsulfonyloxy)-azobenzene
(Munksgaard Int Publ Ltd, 1997)The structure of the title compound, 5-allyl-3-methoxy-2-(p-tolylsulfonyloxy)diphenyldiazene, C23H22N2O4S, shows the characteristic features of azobenzene derivatives. The rings in the azobenzene frame are twisted by ... -
1-(4-chlorobenzoyloxy)-2-methoxy-4-(2-propenyl)benzene
(Munksgaard Int Publ Ltd, 1997)In the title compound, 2-methoxy-4-(2-propenyl)phenyl 4-chlorobenzoate, C17H15ClO3, the allyl group is observed to be in a disordered state. The two C atoms of the allyl group occupy two sets of sites in unequal proportions ... -
Gas chromatography in the low concentration determination of nitrous oxide and volatile anaesthetics
(Scientific Technical Research Council Turkey, 1998)A previously reported single-column gas chromatographic separation method was modified for dual detection gas chromatography (TCD + FID) and evaluated for the low concentration analysis of volatile anaesthetics (halothane, ... -
Thermal behaviour of some azo dyes containing sterically hindered and water-soluble groups
(Scientific Technical Research Council Turkey, 1998)Thermal behaviour of six azo dyes containing steric hindered groups such as tert-butyl, sec-butyl and isopropyl, were investigated by means of thermogravimetry (TG), differential thermal analysis (DTA) and differential ... -
Structure of bis(4-methyl pyridine) cadmium tetracyanonickelate
(Marcel Dekker Inc, 1998)The structure, C16H14CdN6Ni, consist of corrugated polymeric networks made up of tetracyanonickelate ions coordinated to Cd. The 4-methyl pyridine molecules bound to Cd in trans positions are located on both sides of the ... -
Thiophene-2-carbaldehyde N-(2,4-dinitrophenyl)-N-methylhydrazone
(Munksgaard Int Publ Ltd, 1998)Molecules of the title compound, C12H10N4O4S, are linked through intermolecular hydrogen bonds to form a dimeric structure. The crystal structure of the dimer is stabilized by two intermolecular hydrogen bonds of the C-H ... -
3-tert-butyl-2-hydroxy-5-methoxyazobenzene
(Munksgaard Int Publ Ltd, 1998)The structure of the title compound, C17H20N2O2, shows features characteristic of azobenzene derivatives and is perfectly planar in the solid state with a trans configuration. The molecule has an intramolecular O1-H1 ... ... -
Bis(2,6-dimethylphenyl) chlorothiophosphate
(Munksgaard Int Publ Ltd, 1998)The title compound, C16H18ClO2PS, displays distorted tetrahedral geometry around the P atom and has twofold axial symmetry, with the S and Cl atoms disordered about the twofold axis, The distance between these partially ... -
The crystal and molecular structure of 11,12-dibromo-7,8-benzo-1,5-di(p-tolylsulphonyl)-1,5-diazacyclononan
(Wiley-V C H Verlag Gmbh, 2000)The crystal structure of the title compound, C25H26Br2N2O4S2 was determined by single crystal X-ra diffraction technique. The crystals are monoclinic, space group C 2/c, with a=20.7142(2) Angstrom b=11.7910(2) Angstrom, ... -
2-[(4-Hydroxyphenyl)iminomethyl]-thiophene
(Munksgaard Int Publ Ltd, 2000)The molecular structure of the title compound, C11H9NOS, has three planar moieties, two of which are rings, namely the hydroxyphenyl and the thiophene, with an angle of 20.76 (10)degrees between them. The crystal structure ... -
erythro-2-Morpholino-1,2-diphenylethanol
(Blackwell Munksgaard, 2002)The title compound, C18H21NO2, consists of two aromatic rings and a morpholine ring attached to an ethanol moiety. The molecule is non-planar. There is an intramolecular O-H...N hydrogen bond. -
2-Aminopyridinium benzoate
(Int Union Crystallography, 2003)Cyclic eight-membered hydrogen-bonded rings exist in the title compound, C5H7N2+.C7H5O2-, involving the 2-aminopyridinium and benzoate ions. Each benzoate ion has two intramolecular hydrogen bonds. 2-Aminopyridinium benzoate ... -
N-[3,5-Bis(trifluoromethyl)phenyl]salicylaldimine
(Blackwell Munksgaard, 2003)The title compound, C15H9F6NO, is non-planar with a dihedral angle between the two aromatic rings of 29.57 (2)degrees. The central N=C bond distance of 1.276 (4) Angstrom is typical for a double bond. There are intramolecular ...
