著者
西澤 茂
出版者
浜松医科大学
巻号頁・発行日
1993-09-03
被引用文献数
68

浜松医科大学学位論文 医博論第154号(平成05年09月03日)
著者
大西 領 松田 景吾 高橋 桂子 黒瀬 良一 小森 悟
出版者
一般社団法人日本機械学会
雑誌
日本機械学會論文集. B編 (ISSN:03875016)
巻号頁・発行日
vol.73, no.734, pp.2062-2069, 2007-10-25
参考文献数
18
被引用文献数
1

We have developed a new simple inversion scheme for retrieving collision kernels from the change of droplet size distributions due to collision growth. Three-dimensional direct numerical simulations (DNS) of colliding droplets in an isotropic steady turbulence are performed in order to investigate the validity of the developed inversion scheme. In the DNS, air turbulence is calculated using a quasi-spectral method, and droplet motions are tracked by a Lagrange method. The initial droplet size distribution is set to be equivalent to that obtained in a wind tunnel experiment. Comparison between collision kernels retrieved by the developed inversion scheme and those obtained by DNS shows that the collision kernel can be retrieved within 15% error. This verifies the feasibility of retrieving collision kernels by using the present inversion scheme.
著者
仲地 廣順
出版者
社団法人日本産科婦人科学会
雑誌
日本産科婦人科學會雜誌 (ISSN:03009165)
巻号頁・発行日
vol.34, no.12, pp.2235-2243, 1982-12-01
被引用文献数
2

先天性ト症の診断に役立てる目的で,ト抗体価陽性を示す妊婦55例とその児56例(双胎1例を含む)を対象とし,母体では妊娠各時期,分娩時および産褥1カ月時に,児では生後1年まで定期的に血清中のIgG,IgM,IgA,IgGト抗体価およびIgMト抗体価を測定し,これらの値の母児間の相関々係を検討するとともに,ト抗体価陽性妊婦より出生した児の臍帯血より生後1年目までのIgGト抗体価の値よりト抗体価の半減期を求め,その減衰曲線を作成して,以下の結果を得た.1.妊婦ト症での免疫グロブリン定量値はその抗体活性を表す指標にはなりにくい.2.母体のIgMト抗体価が陽性でも,ほとんどの児にこれを認めない.また,単一検体によるIgGト抗体価およびIgMト抗体価から急性か慢性かの判断は困難なことがある.3.妊娠中のIgGト抗体価の測定値は,分娩時の値が児の生後1年間の推移と最も高い相関を示す.4.分娩時の母体血と臍帯血のト抗体価の比較で,母体=臍帯(A群),母体>臍帯(B群),母体<臍帯(C群)の3群に分けて,児の出生後のト抗体価の推移をみると,A群とC群では生後1年,B群では生後6ヵ月で全例陰性となる.5.出生の直後(臍帯血)から1ヵ月,1ヵ月から3ヵ月,3ヵ月から6ヵ月までのト抗体価Xと半減期Tは,それぞれ,X=N_0×2^<-(1.345±0.510)×t/30>,16.18日<T(平均22.31日)<35.93日.X=N_0×2^<-(1.125±0.698)×t/60>,32.91日<T(平均53.33日)<140.5日.X=N_0×2^<-(1.667±1.434)×t/90>,29.03日<T(平均54.00日)<386.8日.(N_0=初期値,t=day)と表すことができる.6.半減期から移行抗体の減衰曲線を作成し、出生後のト抗体価がこの曲線より高く逸脱する例に,先天性ト症の疑いがあると思われる。
出版者
日経BP社
雑誌
日経情報ストラテジ- (ISSN:09175342)
巻号頁・発行日
vol.12, no.12, pp.98-101, 2004-01

三菱商事の業績が好調だ。2003年4〜6月の第1四半期連結決算は、売上高が3兆5618億円で前年同期比17.9%増。営業利益は305億1100万円で同44.4%増を達成した。2004年3月期の通期では、売上高14兆3000億円、営業利益1200億円と、それぞれ前期比7.28%、同19.2%の増加を見込んでいる。 同社の快進撃は、独自の連結経営管理手法が功を奏した結果だ。

1 0 0 0 OA 官報

著者
大蔵省印刷局 [編]
出版者
日本マイクロ写真
巻号頁・発行日
vol.1923年07月04日, 1923-07-04
著者
角田 美知江
出版者
生活経済学会
雑誌
生活経済学研究 (ISSN:13417347)
巻号頁・発行日
vol.34, pp.27-35, 2011
参考文献数
21

In this paper, I examine the market entry from a point of view of consumer behavior and marketing communication strategies. Many past studies on the market entry has been discussed with the order of entry. But we cannot discuss it only with the order of entry. Carpenter and Nakamoto (1989) argue that pioneer brand advantages are preserved in the prototypicality of the product. That is, learning pioneer brands for consumers means learning the new product category. We have to explore the mechanism through which consumers get general knowledge of the product category, recognize differences among the competing brands, and make a final choice from them. Also we have to know how consumer behavior relates to pioneer advantages. Therefore, I examine the Specific health food market as a case of it.
著者
Khan M. Ajmal Hara Kosuke O. Nakamura Kotaro Du Weijie Baba Masakazu Toh Katsuaki Suzuno Mitsushi Toko Kaoru Usami Noritaka Suemasu Takashi
出版者
Elsevier B.V.
雑誌
Journal of crystal growth (ISSN:00220248)
巻号頁・発行日
vol.378, pp.201-204, 2013-09
被引用文献数
18 1

We have successfully grown a-axis-oriented p-type BaSi2 films on Si(111) by in situ boron (B) doping using molecular beam epitaxy (MBE). The hole concentration in B-doped BaSi2 was controlled in the range between 1017 and 1019 cm−3 at room temperature by changing the temperature of the B Knudsen cell crucible. The acceptor level was estimated to be approximately 23 meV.
著者
小南又一郎 著
出版者
京都印書館
巻号頁・発行日
1946

1 0 0 0 OA 歩み

出版者
柴原助産院
巻号頁・発行日
1926
著者
中村 安秀
出版者
日本国際保健医療学会
雑誌
国際保健医療 (ISSN:09176543)
巻号頁・発行日
vol.28, no.2, pp.52-55, 2013-06-20 (Released:2013-07-30)
参考文献数
7
著者
山田 豊一 川口 俊春
出版者
日本草地学会
雑誌
日本草地学会誌 (ISSN:04475933)
巻号頁・発行日
vol.18, no.1, pp.8-15, 1972-04-25
被引用文献数
5

1.1966年10月3日,ホルスタイン種未経産牛にラジノクローバ,サブクローバ,イタリアンライグラス,オーチャードグラス,バヒアグラスの種子を給与し,約4日間パドック内で放牧し,経時的に排糞中の種子量(回収量),回収種子の活力,糞面からの出芽数などを調べた。またパドック内の排糞の一部をシバ草地に散置し,これからの出芽を長期にわたり調査した。2.種子の糞中回収は給与後12時間の時点ですでにみられ,36〜60時間で最高に達し,その後減少するものの84〜93時間においてもなお僅かながら続いた。3.種子の回収率を草種についてみると,バヒアグラスが最高で,イタリアンライグラスとサブクローバがこれに次ぎ,オーチャードグラスとラジノクローバが最も低かった。4.回収種子について発芽試験を行なった結果,発芽率そのものではイタリアンライグラスとラジノクローバが高く,以下バヒアグラス,オーチャードグラス,サブクローバの順となった。また発芽率と静止種子率の合計ではバヒアグラスとラジノクローバが高く,イタリアンライグラスが中聞で,オーチードグラスとサブクローバが低かった。5.シバ草地での糞面出芽調査成績から,各草種とも1頭あたり10,000粒が採食されたとして,1kg糞よりの出芽数を求めたが,給与後約1ヵ月においてイタリアンライグラス9.6,ラジノクローバ1.7,サブクローバ,オーチャードグラスとも0.4,バヒアグラス0.2となり,さらに越冬後の1967年5月にはそれぞれ,3.5,3.4,0.3,0.2,0となった。発芽適温を失したバヒアグラスを別として,排糞播種効果の高いのはイタリアンライグラスとラジノクローバであった。
著者
Shi-Xia ZHANG Hong-Bin WANG Jian-Tao ZHANG Nan ZHANG Long PAN
出版者
公益社団法人 日本獣医学会
雑誌
Journal of Veterinary Medical Science (ISSN:09167250)
巻号頁・発行日
vol.75, no.9, pp.1161-1166, 2013 (Released:2013-10-01)
参考文献数
26
被引用文献数
1 10

Colopexy was accomplished in eight healthy mixed-breed dogs by use of a 3-portal laparoscopic technique without major intraoperative and postoperative complications. A permanent adhesion between the colon and the abdominal wall was observed. Concentrations of acute-phase C-reactive protein (CRP) were measured in serum as a marker of systemic inflammation postoperatively, and no relevant increase in CRP concentrations was found.
著者
Yanyan CHENG Jiangdong XUE Chunyu YAO Li GAO Dexing MA Yan LIU Zhigang ZHANG
出版者
公益社団法人 日本獣医学会
雑誌
Journal of Veterinary Medical Science (ISSN:09167250)
巻号頁・発行日
vol.75, no.9, pp.1139-1146, 2013 (Released:2013-10-01)
参考文献数
47
被引用文献数
3 7

The objective of this study was to evaluate the possible protection of resveratrol against lung injury induced by arsenic trioxide (As2O3). Twenty-four healthy Chinese Dragon Li cats of either sex were randomly divided into four groups: control (1 ml/kg physiological saline), As2O3 (1 mg/kg), resveratrol (3 mg/kg) and resveratrol (3 mg/kg) + As2O3 (1 mg/kg). The resveratrol + As2O3- treated group was given resveratrol 1 hr before As2O3 (1 mg/kg) administration. We found that pretreatment with resveratrol in a clinically comparable dose regimen can reversed the changes in morphological and biochemical parameters induced by As2O3 in the lung. Resveratrol treatment also upregulated the activities of antioxidant enzymes and attenuated As2O3-induced increases in reactive oxygen species, 8-hydroxydeoxyguanosine and malondialdehyde production in the lung. In addition, resveratrol attenuated the As2O3-induced reduction in the ratio of reduced glutathione to oxidized glutathione, the content of total glutathione and lung arsenic burden. These findings indicated that resveratrol can provide significant protection against As2O3-induced oxidative damage.
著者
Masanori KOBAYASHI Tatsuya HORI Eiichi KAWAKAMI
出版者
公益社団法人 日本獣医学会
雑誌
Journal of Veterinary Medical Science (ISSN:09167250)
巻号頁・発行日
vol.75, no.9, pp.1249-1252, 2013 (Released:2013-10-01)
参考文献数
20
被引用文献数
2 7

In healthy male dogs, peripheral plasma testosterone (T), prostaglandin E2 (PGE2) and seminal plasma PGE2 levels were measured before, during and after ejaculation, and semen quality was examined after oral administration of PGE2. Plasma T and PGE2 levels did not change during these periods, but the seminal plasma PGE2 level of combined the first and second fractions was significantly higher than those at 0–5 and 5–10 min after the start of ejaculation of the third fraction. Semen volume but not quality increased after PGE2 administration. In conclusion, large amounts of PGE2 are released from the prostate gland during the early part of ejaculation, and PGE2 plays an essential role in secretion of seminal plasma.
著者
Hiroki KAWABATA Ai TAKANO Teruki KADOSAKA Hiromi FUJITA Yoshiki NITTA Mutsuyo GOKUDEN Toshiro HONDA Junko TOMIDA Yoshiaki KAWAMURA Toshiyuki MASUZAWA Fubito ISHIGURO Nobuhiro TAKADA Yasuhiro YANO Masako ANDOH Shuji ANDO Kozue SATO Hideyuki TAKAHASHI Makoto OHNISHI
出版者
公益社団法人 日本獣医学会
雑誌
Journal of Veterinary Medical Science (ISSN:09167250)
巻号頁・発行日
vol.75, no.9, pp.1201-1207, 2013 (Released:2013-10-01)
参考文献数
47
被引用文献数
2 7

Lyme disease Borrelia spp. are transmitted by Ixodes ticks, and more than 10 species of borreliae have been identified around the world. Recently, another Borrelia sp. has been reported in Asia (Japan, Korea, China, Taiwan and Thailand) as Borrelia valaisiana-related sp. In the present study, we obtained and genetically characterized 19 B. valaisiana-related sp. strains from mammals and ticks. Genetic analyses showed that the Borrelia strains were distinct from B. valaisiana found in Europe. Multilocus sequence typing revealed that these Borrelia isolates formed a monophyletic group with B. yangtze strains in China. Some of the strains were isolated from the bladders of small mammals, and also two strains were experimentally confirmed to be infectious in C3H/HeN mice. We observed that the Borrelia sp. was maintained in the Ixodes granulatus tick after molting. These results suggested that small mammals and I. granulatus were possible reservoir hosts and the vector tick for the Borrelia sp., respectively. B. valaisiana, originally found in Europe, was transmitted mainly by I. ricinus, and birds were mainly thought to be reservoir hosts. Our results suggested that Japanese isolates of B. yangtze (formerly B. valaisiana-related sp.) were distinguishable from B. valaisiana according to the reservoir host and its vector tick. In this study, we also deposited borrelia strain Okinawa-CW62 into bioresource centers as a reference strain of B. yangtze(=DSM 24625, JCM 17189).
著者
Tatsuya HORI Ryuta YOSHIKUNI Masanori KOBAYASHI Eiichi KAWAKAMI
出版者
公益社団法人 日本獣医学会
雑誌
Journal of Veterinary Medical Science (ISSN:09167250)
巻号頁・発行日
pp.13-0303, (Released:2013-10-01)
被引用文献数
6

The objective of the present study was to determine an optimum temperature and extender for short-term transport of canine ejaculated semen. There was no significant difference on the qualities of semen diluted two kinds of extender, egg yolk Tris-citrate fructose (EYT-FC) or glucose (EYT-GC) extender between the 2°C or 8°C or 12°C and 4°C control groups during storage for up to 48 hr, while the 16–24°C groups showed decreased sperm motility during storage for 48 hr. However, 2°C group showed slightly lower sperm motility and slightly higher sperm abnormality than 4°C group. Therefore, we concluded that semen qualities can be maintained for up to 48 hr when canine semen samples are extended with EYT-FC or EYT-GC and stored at the range of 4–12°C.