Ara
Toplam kayıt 283, listelenen: 81-90
Mapping of an HCCI engine using negative valve overlap strategy
(Taylor and Francis Inc., 2020)
In order to control combustion phasing and extend operation range of homogeneous charged compression ignition (HCCI) engines, several techniques such as controlling inlet air temperature and pressure, using alternative ...
Effects of the alumina reinforcement ratio on the corrosion properties of iron based composite materials
(Carl Hanser Verlag, 2020)
Iron based composite materials reinforced with various ceramic particles are used in operating conditions requiring features such as high hardness, strength and wear resistance. The composite materials may be subject to ...
The Oxidative Stress At Lungs After Menopause And The Antioxidant Effects Of Vitamin D, Fish Oil And Exercise in An Experimental Rat Model
(Parlar Scientific Publications (P S P), 2020)
Menopause is the permanent cessation of ovarian follicular activity and the menstrual cycle. There is little physiologic and histologic data concerning the possible effects of menopause on respiratory tract and possible ...
Investigation of the Relationship Between Anxiety Levels of Patients Before Plastic Surgery Operation and Worship Practices in Muslims
(Springer, 2020)
There is an increasing interest in the effects of preoperative anxiety on the course and outcomes of surgical treatments and also in the studies about the anxiety-decreasing interventions. The present study aims to identify ...
Synthetic routes to manganese oxoborate and correlations between experimental parameters and properties
(Elsevier Sci Ltd, 2021)
This study examines manganese oxoborate synthesis in three different routes and the role of process parameters on structure and morphology of the products. Borax or boric acid and simple manganese salts were used as raw ...
The electrochemical performance of manganese oxoborate cathodes for lithium-ion batteries: Effect of synthesis method
(Elsevier Ltd, 2021)
Cathodes for lithium-ion batteries (LIBs) present stability and performance issues; therefore, searching for alternative novel electrode materials or modifications of known ones is one of the main issues. Warwickite-type ...
Camera trap records confirm the survival of the Leopard (Panthera pardus L., 1758) in eastern Turkey (Mammalia: Felidae)
(Taylor & Francis Ltd, 2021)
The Leopard, Panthera pardus, was thought to be extinct or on the verge of extinction in Turkey towards the end of the 20(th) century. However, as leopards killed by local people were reported from the Turkish-Iraqi border ...
Acesulfame complex compounds of some lanthanide group metal cations. Synthesis and characterization
(Elsevier, 2021)
Some rare earth metal cations (Eu3+, Tb3+, HO3+ , Er3+ and Yb3+) of the acesulfame ligand and complex compounds were synthesized by hydrothermal method. Elemental analysis, infrared spectroscopy, mass analysis and solid-state ...
Cytogenetics Analyses of The Genus Spermophilus Cuvier 1825 (Mammalia Rodentia) Distributed in Turkey
(Parlar Scientific Publications (P S P), 2021)
Cytogenetic analysis were studied on three species of the genus Spermophilus distributed in Turkey (S. citellus, S. xanthoprymnus and S. taurensis). Different chromosomal features occurring in different subpopulations of ...
Taxonomic status of Dahl’s Jird, Meriones dahli, as inferred from cytochrome b and IRBP gene sequences (Mammalia: Rodentia)
(Taylor and Francis Ltd., 2021)
Dahl’s Jird, Meriones dahli, is distributed in Armenia and eastern Turkey and was previously considered as a subspecies of M. meridianus based on morphological characters. We examined the taxonomic status of Dahl’s Jird ...