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Article
Tryptophan metabolism in D-galactosamine-induced liver injury
We have reported that in rats with D-galactosamine-induced liver injury, the serum level of indoleacetic acid (IAA), a metabolite of tryptophan (TRP), increases before the increase in serum transaminase activi...
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Article
The discrimination learning of the liquids /r/ and /l/ by Japanese speakers
The discrimination learning of the /r/ and /l/ sounds in a single 1-h session by Japanese college students who had received little or no English conversation training was examined. About half of the subjects e...
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Chapter
Radiation Transport in Porous or Fibrous Media
This paper dealt with the radiation transport in porous or fibrous media. The first half of this paper shows the fundamentals of radiative transfer in a dispersed medium and a brief review of radiation scatter...
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Article
Kanji words are easier to identify than katakana words
The effects of script (kanji and katakana), lexicality (word and nonword), and string length (1, 2, and 4 characters) on the identification of briefly exposed kanji and katakana strings were examined. It was f...
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Article
Asymmetries of reading and writing kanji by Japanese children
The present study aims at investigating the nature of kanji learning by focusing on various types of relationships between reading (naming) and writing of isolated kanji. Prominent asymmetries were found in no...
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Article
Evidence for and characteristics of Dyslexia among Japanese children
In an attempt to determine the extent of developmental dyslexia in Japan, an oral reading test and a modified Bangor Dyslexia Test were administered to 125 fourth graders (69 boys and 56 girls). In this sample...
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Article
Inhibitory effects of tryptamine on tolbutamide-induced hypoglycemia in mice: Mediation by 5-HT receptors
Effects of tryptamine on tolbutamide-induced hypoglycemia were investigated in mice. Tryptamine significantly inhibited hypoglycemia elicited by tolbutamide. The inhibitory effects of tryptamine were strongly ...
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Article
Effects of tryptamine on plasma glucagon levels in mice
Our previous study indicated that tryptamine induces a dose-related incresae in plasma glucagon levels of mice and that this effect is mediated by the peripheral serotonin2 (5-HT2) receptor. The present paper fur...
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Chapter
Asymmetries Between Reading and Writing for Japanese Children
Recent research suggests that learning to read and spell in English is more or less asymmetrical, i.e., can be unrelated to one another. Spelling disability exists along with apparently normal reading ability ...
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Article
The time course of semantic and phonological access in naming kanji and kana words
Two experiments were conducted to investigate the time course of semantic and phonological access in naming kanji and kana words. Japanese adults quickly named single words written in kanji and the same words ...
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Article
The Consistency of Multiple-Pronunciation Effects in Reading: The Case of Japanese Logographs
Naming latencies were measured for single- and multiple-reading (pronunciation) kanji words with two frequency levels in Experiment 1. Results showed that multiple-reading kanji are named much sl...
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Chapter
Involvement of Nitric Oxide in the 5-Ht1A Autoreceptor-Mediated Hyperphagia in Rats
Effects of nitric oxide synthase(NOS) inhibitors on 8-hydroxy-2-di-n-(propylamino)tetralin (8-OH-DPAT)-induced hyperphagia which is mediated by the 5-HT autoreceptor were investigated. The non-selective NOS in...
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Article
The semantic effect on retrieval of radicals in logographic characters
This study examined the semantic effect on retrieval of radicals ofJapanese kanji. In the retrieval task, a stimulus word written inhiragana (Japanese syllabary) was presented one by one on a display, andparti...
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Article
p53 regulates ceramide formation by neutral sphingomyelinase through reactive oxygen species in human glioma cells
The present study was designed to elucidate the relationship between p53 and ceramide, both of which are involved in apoptotic signaling. Treatment of human glioma cells with etoposide caused apoptosis only in...
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Article
Prolonged Anti-Inflammatory Action of DL-Lactide/Glycolide Copolymer Nanospheres Containing Betamethasone Sodium Phosphate for an Intra-Articular Delivery System in Antigen-Induced Arthritic Rabbit
Purpose. The objective of the present study was to develop prolonged anti-inflammatory action of DL-lactide/glycolide copolymer (PLGA) nanosphere incorporating a water-soluble corticosteroid (betamethasone sodiu...
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Article
Fabrication technology of high-frequency and high-power durable surface acoustic wave devices for mobile terminals
The addition of Ti, Ge, and Zn to sputtered Al electrodes is investigated, to obtain both high-power durability and fine-dimensional control in high-frequency surface acoustic wave (SAW) devices. Ti is more ef...
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Article
Early gastric cancer with Krukenberg tumor and review of cases of intramucosal gastric cancers with Krukenberg tumor
A 47-year-old woman was admitted because of hypermenorrhea. Transvaginal ultrasonography revealed an ovarian tumor and myoma uteri, and total hysterectomy with bilateral sal**o-oophorectomy was performed. Hi...
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Article
Protective effects of sarpogrelate, a 5-HT2A antagonist, against postischemic myocardial dysfunction in guinea-pig hearts
The protective effects of sarpogrelate (SG), a 5-HT2A antagonist, were investigated in perfused guinea-pig Langendorff hearts subjected to ischemia and reperfusion. Changes in cellular levels of high phosphorous ...
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Article
Differential Reading, Naming, and Transcribing Speeds of Japanese Romaji and Hiragana
The morpho-syllabic Japanese writing system consists of the phonetic scripts of hiragana and katakana, the logographic kanji derived from Chinese characters and the less well researched romaji based on the Rom...
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Article
Sulforaphane induces inhibition of human umbilical vein endothelial cells proliferation by apoptosis
Sulforaphane (SUL), one of the isothiocyanates (ITCs), has recently been focused due to its inhibitory effects on tumor cell growth in vitro and in vivo, which is dependent on the direct effect on cancer cells...
