نتایج جستجو برای: energetic and iso
تعداد نتایج: 16833762 فیلتر نتایج به سال:
In this paper we study the spectral properties of families of quasiperiodic Schrödinger operators on the real line in the adiabatic limit in the case when the adiabatic iso-energetic curves are extended along the position direction. We prove that, in energy intervals where this is the case, most of the spectrum is purely absolutely continuous in the adiabatic limit, and that the associated gene...
a 42-d study was conducted to evaluate the influence of full-fat flaxseed (fs) and canola seed (cs) on broiler performance, fatty acid (fa) profile of meat, and the oxidative stability of meat during frozen storage. a total of 324 one-day old broiler chicks were randomly attributed to 6 experimental groups and fed iso-energetic and isonitrogenous diets as follows, c: control (soybean-corn); cs1...
Since the number of threats originated from chemicals and chemical processes to human health and environment is not negligible, green chemistry has attracted the attention of researchers and scientists. It seems that application of the green chemistry principles in all stages of design energetic materials and production processes, optimizing or disposal of wastes and industrial effluents would ...
Modified nucleotides are resource-intensive alternatives to the four nucleotides that constitute the bulk of natural RNAs. Yet, even in cases where modifications are highly conserved, their functions are difficult to identify. One possible function might be to modulate the stability of RNA structures. To investigate this possibility for N 2-methylguanosine (m2G), which is present in a wide vari...
In this study, the recent developments in the synthesis of some azo- linked high- nitrogen energetic heterocycles such as tetrazole, triazole, imidazole, pyrazole, triazine, tetrazine and their salts will be investigated. These energetic compounds generally exhibit desirable properties and performance, which in some cases are superior to the conventional energetic materials such as hexahydro-1,...
objective(s) several studies have reported improved response of exercised hearts to myocardial infarction (mi). this study was aimed to evaluate the preventive role of treadmill exercise and diosgenin on cardiac marker enzymes, thiobarbituric acid reactive substances (tbars), total antioxidant status (tas), lipids, and electrocardiographic (ecg) patterns in isoproterenol (iso)-induced myocardia...
ISOBUS-Systeme sind Anwendungen der ISO 11783. Diese Norm regelt Kommunikation und Schnittstellen für die geräteübergreifende elektronische Verbindung, Steuerung und Bedienung von Komponenten in Traktoren und Arbeitsmaschinen. Der Beitrag gibt einen systematischen Überblick über die Funktionen des komplexen Normenwerks.
The aim of this study was to determine the effect using peanut meal (Arachis hypogaea L.) instead soybean in rainbow trout (Oncorhynchus mykiss Walbaum, 1792) feeds on growth performance, biochemical composition and fillet color. For purpose, were fed for eight weeks with four different diets adjusted as iso-nitrogenic (45% protein), iso-lipidic (19% lipid) iso-energetic (22 kJ g-1). While CF (...
The behavior of nanoscale energetic materials is quite different from micronsized energetic materials in many ways. Recently, some techniques such as sol-gel method, high speed air impaction and vacuum codeposition have been employed to obtain nanoscale energetic materials. However, only few attentions were paid to nanoscale energetic materials because of the fabrication difficulty. In this pap...
In this work, nitration of low molecular weight polybutadiene (PB) by a convenient and inexpensive procedure has been investigated. The product (Nitropolybutadiene (NPB) energetic plasticizer) was characterized by FT-IR, 1H-NMR, GPC, TGA, DSC etc. Then NPB energetic polymer plasticizer and nitro-hydroxyl terminated polybutadiene (NHTPB) binder have been replaced with dioctyladiphate (DOA) inert...
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