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Article
Kristallisation von Polypeptiden während der Polymerisation. 5. Mitt. Einfluß der sterischen Hinderung auf das Kristallwachstum durch die Seitenketten
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Article
Wachstumsmechanismus der Kristalle von Glyein-L-Alanin-Copolymeren während der Polymerisation
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Article
Conformational studies of copoly (N 5-ω-hydroxyalkyl-L-glutamine-L-glutamic acid)s
Copoly (α-amino acid)s consisting ofL-glutamic acid residue andN 5-ω hydroxyalkyl-L-glutamine residue, i.e., 2-hydroxyethyl, 3-hydroxypropyl, and di-2-hydroxyethyl derivatives were prepared by the reactions of co...
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Article
The direct bonding between copper and MgO-doped Si3N4
An application of direct bonding method for copper to silicon nitride (Si3N4) joining was investigated. Si3N4 was sintered with 5wt% MgO at 1700 ° C for 30 min in nitrogen atmosphere, and oxidized at various temp...
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Article
Preparation and Microstructural Characterization of Ferroelectric Thin Film PbTiO3 on Si, MgO, and Sapphire Deposited by DC Reactive Multitarget Co-Sputtering.
PbTiO3 thin films on Si (100) plane were prepared by the DC reactive multitarget cosputtering technique. The film composition and structure were examined as a function of deposition parameters. The crystal struct...
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Article
Effect of addition of the CuO-Fe2O3 system on the electromagnetic wave absorbing properties of sintered ferrite
The effects of the addition of the CuO-Fe2O3 system as a liquid former on the microstructure and electromagnetic wave absorbing property of sintered Ni-Zn ferrite were investigated. The CuO-Fe2O3 system, a spinel...
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Article
The diagnostic value of triple head single photon emission computed tomography (3H-SPECT) in avascular necrosis of the femoral head
Bone scans, triple head single photon emission computed tomography (3H-SPECT) and MRI scans were compared for their ability to detect avascular necrosis of the femoral head (AVN). 3H-SPECT was undertaken 5 hou...
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Article
Magnetic resonance imaging in the evaluation of the lumbar herniated intervertebral disc
Two hundred and eleven patients with lumbar disc herniation at 242 levels were divided into 5 groups by their appearances on magnetic resonance imaging (MRI), and the findings at operation were compared to ass...
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Article
Improvement of cyclic high-temperature corrosion resistance of pack-aluminized heat-resistant stainless steels
Modification of pack aluminizing for heat-resistant stainless steels was studied to improve corrosion resistance by controlling the microstructure of the coating layer. The major process parameters examined in...
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Article
New results on heavy-flavor photoproduction from the E687 experiment at FNAL
The new results on charm from E687 photoproduction experiment are presented. They follow from very high statistic measurents and cover a wide variety of physics items in the charm sector. Charm photoproduction...
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Article
Evaluation of microbial methods as potential indicators of soil quality in historical agricultural fields
In agricultural ecosystems that have had consistent crop** histories, standard microbial methods may be used to evaluate past and present practices. Our objective was to evaluate several microbial methods th...
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Article
Determination of all elastic constants of orthotropic plate specimens from group velocity data
This paper presents a novel method of nondestructively determining all nine elastic constants of fiber-reinforced orthotropic plate specimens. Group velocities of bulk quasi-longitudinal (QL), pure transverse ...
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Article
Noncontacting strain measurements during tensile tests
The application of an innovative noncontracting Doppler laser extensometer is presented. True axial strain has been measured during tensile tests conducted on stainless-steel metal sheets over a range of strai...
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Article
Leakage Current Behaviors of Ba0.5Sr0.5TiO3 Thin Films on Pt, RuO2, and Pt/RuO2 Bottom Electrodes
Ba0.5Sr0.5TiO3 thin films were grown by rf-magnetron sputtering. Pt and RuO2 films were used as bottom electrodes of the Ba0.5Sr0.5TiO3 thin films. Further, a Pt/RuO2 hybrid electrode was adopted as an electrode ...
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Article
Solubilization of hydroxyapatite by Enterobacter agglomerans and cloned Escherichia coli in culture medium
Phosphate-solubilizing bacteria (PSB) possessing the ability to solubilize insoluble inorganic phosphate were isolated from the rhizosphere soil of wheat. A laboratory study was conducted to investigate the s...
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Article
Effect of phosphate-solubilizing bacteria and vesicular-arbuscular mycorrhizae on tomato growth and soil microbial activity
The interaction of vesicular-arbuscular mycorrhizae (VAM) and phosphate-solubilizing bacteria (PSB) on plant growth, soil microbial activities, and the production of organic acids was studied in non-sterile s...
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Article
Reaction of Müller cells after increased intraocular pressure in the rat retina
Using light microscopy and immunocytochemistry, we investigated the morphological changes of retinal tissues and the reaction of Müller cells in the ischemic rat retina induced by increasing intraocular pressu...
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Article
Separation of lithium isotopes by N4O2 azacrown ion exchanger
A study on the separation of lithium isotope was carried out with a 1,16-dioxa-4,7,10,13- tetraazacyclooctadecane-4,7,10,13-tetramerrifield peptide resin [N4O2·4M]. The resin having N4O2 as an anchor group has a ...
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Article
Crystal Structure of A2+ (Mg1/3Nb2/3)O3, (A2+ = Sr2+ and Ca2+) Ceramics
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Article
Molecular characterization of cDNAs for two anionic peroxidases from suspension cultures of sweet potato
Two cDNAs for anionic peroxidase (PODs), swpa2 and swpa3, were isolated from suspension cultures of sweet potato (Ipomoea batatas), and their expression was investigated with a view to understanding the physiolo...
