Başlık için listeleme
Toplam kayıt 3699, listelenen: 616-635
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Change of soil respiration among different vegetations- results by the year of 2012
([y.y.], 2013)In this study, the influence of species type and sampling time on soil respiration in young and old oriental spruce (Picea orientalis (L.) Link.) stands without understory and with a Rhododendron ponticum L. understory and ... -
Changes and interactions in forest soils after fire
(TÜBA- Turkish Academy of Sciences, 2021)Influences of forest fires on soils could be both positive and negative depending on the type of the properties of soil while they burn all plant cover in aboveground. Fires impose negative effects on soil organic matter, ... -
Changes in carbon storage and oxygen production in forest timber biomass of Balci Forest Management Unit in Turkey between 1984 and 2006
(Academic Journals, 2009)Decrease in forest areas world wide and the damaging of its structures is hazardous to human health, hinders and dries up the spread of oxygen in the air and also destroys carbon storage. In recent years, global warming ... -
Changes in students' social interactions between the period prior to and the period of preparation for the university entrance exam
(ISOSS Publ, 2014)The purpose of this study is to compare selected elements of students' social interactions during the period prior to beginning preparation for university entrance examination and during the period of preparation for that ... -
Changes in surface and mechanical properties of heat treated wood during natural weathering
(Elsevier SCI LTD, 2014)In this study, it was aimed to investigate the changes in moisture content, color, surface roughness, compression strength parallel to grain, modulus of rupture and modulus of elasticity of heat treated ash, iroko, Scots ... -
Changes in wood properties of chestnut wood structural elements with natural aging
(Universidad del Bio-Bio, 2021)Knowing the effects of natural aging on wood properties is important both for the conservation of historical wooden material and for reuse of aged wood. The aim of this study was to investigate the wood properties of old ... -
Changes on soil properties associated with soil depth in eroded areas: a case study of Pamukcular watershed
([y.y.], 2013)This study was carried out to investigate changes on soil properties associated with soil depth in eroded areas under semi-arid climate conditions. Pamukcular Watershed (Yusufeli-Artvin-Turkey), with total annual rain ... -
The changing structure of international trade: An evaluation of the liner shipping industry
(Peter Lang AG, 2021)The emergence of COVID- 19 in the Republic of China, known as the worldwide production center, caused the rapid spread of its negative effects on international trade. But the real break came when the virus reached the size ... -
Characterisation of wastes collected from beaches, coastlines, marine surface cleaning processes and ships: A case study of Istanbul
(Sage Publications, 2019)Marine waste management is crucial for Istanbul because of the significant location for intercontinental transition, international trade, tourism, industry and shipping. This study is the first one realised in Turkey for ... -
Characteristics of hookah smokers according to their dual tobacco products 'cigarettes' use
(European Respiratory Society, 2020)Introduction: In last decades use of tobacco products other than cigarettes have an increase particularly among young adults. Hookah/water-pipe is known to be one the most common use of dual type. Dual use of tobacco ... -
Characteristics of individuals applying to a smoking cessation clinic regarding smoking initiation, regular smoking, and smoking cessation
(Turkish Green Crescent Society, 2019)The population of this study, which was conducted with people who applied to a smoking cessation clinic, consisted of the individuals who applied to Erzincan Binali Yildinm University Meng-ficelc Gazi Training and Research ... -
Characteristics of liquid products in supercritical water gasification of municipal sewage sludge by continuous flow tubular reactor
(Springer, 2019)Sewage sludge is a by-product of wastewater treatment, containing high water and organic content. Supercritical water gasification provides sustainable treatment for biomass sources such as sewage sludge. In this study, ... -
Characterization and biological activity of two new entomopathogenic Beauveria bassiana strains isolated from Hyphantria cunea larvae in Turkey
(Artvin Çoruh Üniversitesi, 2022)In this study, two fungal strains (HC-Z1 and HC-Z2) from Hyphantria cunea (fall webworm) larvae were evaluated for their potential as biocontrol agents against the H. cunea larvae. Based on morphological and molecular ... -
Characterization of copper tailings in Murgul Copper Plant, Turkey, and its utilization potential in cement mortar with nano- and micro-silica
(Springer Heidelberg, 2022)Due to the increasing demand for copper day by day, copper tailings (CT) are the wastes that mining and human-induced activities caused have become a problem all over the world due to the increasing demand for copper. This ... -
Characterization of novel VIM carbapenemase, VIM-38, and first detection of GES-5 carbapenem-hydrolyzing β-lactamases in Pseudomonas aeruginosa in Turkey
(Elsevier Science INC, 2014)Pseudomonas aeruginosa isolates were collected form a Turkish hospital. Antimicrobial susceptibility was performed using the Vitek 2 Compact system, and 24 isolates were categorized as multidrug resistant (n = 18), ... -
Characterization study of geopolymer concretes fabricated with clinker aggregates
(2023)Geopolymers are a new generation of building material that has recently been popular in reducing carbon emissions. As a result of its amorphous alumina-silicate-based reaction product, it has many superior properties. This ... -
Characterization, pozzolanic activity of natural pileki and calcined pileki and effect to mechanic properties of cement mortars
(Gazi Üniversity, 2022)Purpose: The aim of this study is to determine the usability of natural and calcined Pileki instead of cement in mortars as pozzolan. Theory and Methods: Thin section was taken from Pileki stone and examined petrographically. ... -
The chemical characteristics and anatomy of Caucasian fir (Abies nordmanniana subsp. nordmanniana) crown gall tumors infected by Agrobacterium tumefaciens
(Springer Science and Business Media Deutschland GmbH, 2021)In this study, chemical and anatomical properties of tumorous and normal root of Abies nordmanniana subsp. nordmanniana were compared. The amount of hemicellulose in tumorous root was identifed to be 5.34% higher on average ... -
Chemical characterization of water and ethanolic extracts of Turkish propolis byHPLC-DAD and GC-MS
(Bellwether Publishing, Ltd., 2021)This study aims to determine the qualitative and quantitative contents of Turkish propolis collected from various regions of Turkey using high-performance liquid chromatography with the diode-array detector (HPLC-DAD) and ... -
Chemical composition and biological activity of essential oils of sempervivum brevipilum muirhead
(Acg Publications, 2015)The essential oils of the fresh flower, leaf, and stem of Sempervivum brevipilum Muirhead. (Crassulaceae) were isolated by hydrodistillation in a modified Clevenger-type apparatus, and characterized by GC-FID and GC-MS. A ...