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Найденный: 133 Экземпляр 0.002 sn
Базы данных : Sciencedirect ✕
Коллекция [6]
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Устойчивое развитие ООН [14]
Факультет / Институт [9]
Вид публикации [4]
Год публикации [17]
Язык [2]
Источник [35]
Базы данных [3]
Вид индекса [8]
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Тематический рубрикатор [35]
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Reducing oxidative stress by kappa-carrageenan and C60HyFn: The post-thaw quality and antioxidant status of Azari water buffalo bull semen

Damla ARSLAN ACARÖZ

Azeri water buffalo is a species of great interest due to the high quality of its products such as milk. Due to the decreasing trend of its number and risk of extinction in the future, our attention is directed towards ensuring the preservation of its genetic reserves by keeping its sperm. Using antioxidants in semen extender is one of the ways to reduce the detrimental effects of freezing process on post-thawed quality of spermatozoa. This study was conducted to determine the effect of κ-carrageenan (k-CRG) and C60HyFn supplemented semen extender on the quality of post-thawed Azari water buff ...Более

Статья 2023 Veteriner Fakültesi Cryobiology111 30 Просмотры
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Carbonaceous CoCr LDH nanocomposite as a light-responsive sonocatalyst for treatment of a plasticizer-containing water

Mehmet KOBYA

The carbonous-based nanocomposites of CoCr layered double hydroxide (LDH) with graphene oxide (GO) and reduced graphene oxide (rGO) were prepared. The successful synthesis of the CoCr LDH in hydrotalcite crystalline structure was deduced from the pattern obtained from X-ray diffraction, and the chemical composition of its surface was checked by X-ray photoelectron spectroscopy. The prosperous decorating of LDH on the sheets of rGO and GO was authenticated by the energy dispersive X-ray spectroscopy analysis and micrographs of scanning electron and transmission electron microscopy. The photo-as ...Более

Статья 2023 Mühendislik Fakültesi Ultrasonics Sonochemistry98 43 Просмотры
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The advanced polymer composite coated fabrics as an anode electrode and photocatalytic glucose micro fuel cell design

Hilal DEMİR KIVRAK

At present, poly N-isopropyl acrylamide (PNIPAM) polymer composites containing titanium dioxide (TiO2) and carbon-TiO2 (C-TiO2) were designed for photocatalytic glucose electrooxidation by coating the textile fabric surface such as wool blended fabrics called Sign Cocana (SC), Valencia (VC), Dante (DT), and Broadway (BW). C-TiO2 was obtained from TiO2 in a furnace under hexane gas with a certain temperature and time. Polymer synthesis was realized by a polymerization method. The surface analyses of these polymer composite fabric electrodes were characterized by scanning electron microscopy-ene ...Более

Статья 2023 Mühendislik Fakültesi Journal of Photochemistry and Photobiology A: Chemistry444 15 Просмотры
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Above ground and underground-An integrated approach of the burial mounds within the Suusamyr plateau, Kyrgyzstan

Kubatbek TABALDİYEV | Künbolot AKMATOV

Archaeological research in the Kyrghyz Tian Shan Mountains using state-of-the-art technology such as geophysical investigations and unmanned aerial vehicles (UAVs) is still in its early stages. The current investigations have shed light on the complexity of burial grounds in the Suusamyr Plateau, where over 951 structures have withstood the test of time and now serve as a silent expression of ancient civilizations. This study utilized an integrative approach that combined UAV data and geophysical prospection to map surface and subsurface features. Of the identified structures, 68.2 are burial ...Более

Статья 2023 Edebiyat Fakültesi Archaeological Research in Asia35 54 Просмотры
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Analysis of genotype by environment interaction to identify high-yielding and stable oilseed rape genotypes using the GGE-biplot model

Hossein ZEİNALZADEH TABRİZİ

Spring oilseed rape is one of the major oilseed crops produced in different regions of Iran's tropical climates. Because of the various climatic and geographical conditions of the tropical areas of Iran, it is necessary to release high-yielding cultivars with broad adaptability to the various tropical regions. The main objective of this study was to identify high-yielding and stable spring oilseed rape genotypes among some new oilseed rape genotypes via analysis of genotype by environment interaction using the GGE biplot model. To this end, multi environmental trials (METs) were conducted acro ...Более

Статья 2023 Ziraat Fakültesi Ecological Genetics and Genomics28 32 Просмотры
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The enhanced TiO2-supported CdTe photocatalysts for photocatalytic hydrogen peroxide electrooxidation

Nahit AKTAŞ

At present, titanium dioxide (TiO2)-supported CdTe photocatalysts were prepared by wet impregnation method for photocatalytic hydrogen peroxide (H2O2) electrooxidation. The structural and morphology surface analyses of these photocatalysts were characterized by X-Ray diffraction (XRD), scanning electron microscopy-energy dispersive X-Ray (SEM-EDX) and mapping analysis, high-resolution transmission electron microscopy (HR-TEM), ultraviolet–visible (UV–VIS) spectroscopy, X-ray photoelectron spectroscopy (XPS), and inductively coupled plasma mass spectrometry (ICP-MS). In addition, the photocatal ...Более

Статья 2023 Mühendislik Fakültesi Journal of Photochemistry and Photobiology A: Chemistry445 55 Просмотры
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An assessment of eco hotel practices and green marketing perceptions: An eco-labelling model proposal for hotels in Kyrgyzstan

Mustafa Murat KIZANLIKLI | Narıngül MARGAZİYEVA | Kımbat ASANOVA | İbrahim GÜNDOĞDU

The growing relevance of green marketing, sustainability and eco-labels is indisputable fact in the hospitality industry. These concepts are based on the philosophy of caring for the Earth and not only save the environment, but also enhance the image and market value of enterprises. Despite the fact that since the 1970s eco-labels in the hospitality industry began to gain momentum in the different countries, but Kyrgyzstan lagged behind in this matter. In this study, a national eco-certificate model proposal was developed that would take into account the geographical and cultural characteristi ...Более

Статья 2023 Turizm Fakültesi Journal of Cleaner Production420 29 Просмотры
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Electrochemical oxidation of perfluorooctanesulfonate (PFOS) from simulated soil leachate and landfill leachate concentrate

Mehmet KOBYA

The near-widespread presence of poly- and perfluoroalkyl substances (PFASs) in humans has generated concerns regarding the potential negative impact of these chemicals on human health, as some PFASs are exceedingly persistent and bioaccumulative. Among the perfluorinated PFASs, which exhibit high polarity and strong carbon–fluorine bonds, perfluorooctanesulfonate (PFOS) is one of the frequently encountered species. In this study, the efficiency of electrooxidation (EO) and its application in groundwater simulation were first evaluated as a realistic approach to PFOS removal. After optimizing E ...Более

Статья 2023 Mühendislik Fakültesi Journal of Water Process Engineering56 11 Просмотры
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Capital liberalization, growth and moral hazard: Lessons from the global financial crisis

İbrahim Halil SUGÖZÜ

The 2008 global crisis, initiated in the USA, a developed country, is significant as it's the last global crisis caused by capital flows. This study investigates the link between capital account liberalization and economic growth during the 2008 global crisis in 105 countries, including moral hazard. Furthermore, it considers portfolio equity and debt flows as asset characteristics and tests two moral hazard channels (i.e., sudden stop and credit booms) employing the OLS estimation technique. The findings show that capital inflows promote growth, with portfolio equity flows having more contrib ...Более

Статья 2023 İktisadi ve İdari Bilimler Fakültesi International Review of Financial Analysis90 24 Просмотры
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Study of relations between chemical, colour and fluorescence properties of raw and dried meat powders of cow and yak (Bos grunniens)

Cıldızay ÖZBEKOVA | Asılbek KULMIRZAYEV

Gluteus medius, Longissimus thoracis, and Semitendinosus muscles from the cow and yak (Bos grunniens) reared in the Kyrgyz Republic were dried by convective (hot air) drying and freeze drying. The dried muscles were grinded into fine powders and along with raw muscles were evaluated for water activity (aW), chemical composition (moisture, fat, protein), colour characteristics (L, a, and b values), fluorescence of intrinsic fluorophores (tryptophan, vitamin A, and riboflavin). Processing of measured data tables using common components and specific weights analysis (CCSWA) showed close relations ...Более

Статья 2023 Mühendislik Fakültesi Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy306 19 Просмотры
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Three novel 1,2,3-triazole-fused compounds: Syntheses, structural and spectroscopic characterizations with molecular modeling

Ferhan TÜMER

In this study, we report syntheses, structural and spectroscopic characterizations, and molecular modeling of three novel triazole fused compounds: 4-((4-methoxyphenoxy)methyl)-1-(4-methoxyphenyl)-1H-1,2,3-triazole, 1-(4-isopropylphenyl)-4-((4-methoxyphenoxy)methyl)-1H-1,2,3-triazole, and 1-(4-fluorophenyl)-4-((4-methoxyphenoxy)methyl)-1H-1,2,3-triazole. Their molecular structures and intermolecular interactions were elucidated using single-crystal X-ray crystallography. The compounds crystallize in the P-1 and P21/c space groups with weak C−H∙∙∙N and C-H∙∙∙O interactions. Hirshfeld surface an ...Более

Статья 2023 Mühendislik Fakültesi Journal of Molecular Structure1299 17 Просмотры
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Influence of boundary conditions on the behavior of laminated glass curved beam with delamination effect: An experimental and numerical investigation

Ebru DURAL

The delamination phenomena of laminated glass structures are issues that are not perfectly understood and remain problematic to predict due to the nonlinearity of the geometric response. A research study is undertaken to investigate the behavior of laminated glass curved beams with initial delamination exposed to different boundary conditions. A mathematical model which contains nonlinear field equations and boundary conditions is developed. An iterative procedure for the solution of field equations is implemented. In addition, experiments are conducted and finite element model is developed to ...Более

Статья 2024 Meslek Yüksekokulu Heliyon10 ( 3 ) 13 Просмотры
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