著者
Yang T. Y. Aleck
出版者
国立科学博物館
雑誌
National Science Museum monographs (ISSN:13429574)
巻号頁・発行日
vol.24, pp.79-89, 2004

The Research and Collection Division of the National Museum of Natural Science, Taiwan, is divided into the Zoology Department, Botany Department, Geology Department, Anthropology Department, and Registrar's Office. The Registrar's Office is responsible for receiving and sending out specimens, as well as handling donations of specimens, for the other four departments in the division. The first four departments focus on scientific research and specimen collection, including collection, exchange, and purchase of specimens. At the present time (till August 2003), there are totally 574,861 specimens in the museum. Among them, 363,303 belong to the Zoology Department and include 11,075 birds and mammals, 17,227 amphibians, reptiles and fish, 18,196 invertebrates and 316,805 insects. There are 129,448 specimens in the Botany Department, including 96,076 vascular plant specimens, fungal, algal and lichen 13,743 specimens and 19,629 bryophyte specimens. The Geology Department possesses 34,625 specimens including 8,635 minerals, 21,576 fossils and 4,414 rock cores. Finally, in the Anthropology Department, there are 47,485 specimens including 7,158 ethnological specimens and 40,327 archaeological specimens.
著者
ダラール Y. M. パンジヤ G. T.
出版者
The Malacological Society of Japan
雑誌
貝類学雑誌 (ISSN:00423580)
巻号頁・発行日
vol.32, no.3, pp.83-90, 1973-12-31 (Released:2018-01-31)

アシヒダナメクジの足腺から分泌される粘液の組織化学的研究を行ない又, 生活史の間における変化を見た。アシヒダナメクジの粘液腺は足の後端背側にあり, 腺は柱状の上皮細胞からなりこれから粘液を分泌する。成熟個体ではこの粘液は用いられたすべての組織化学的染色法によってよく染まったが, 幼若個体では染色反応は微弱であった。反応は性的成熟に伴い強さを増し, 成熟すると最大となる。粘液の成分は酸性粘液多糖と, 中性の粘液物質とサルファミュシンであった。これらの粘液物質の濃度は生活史中種々に変化をすることが判った。
著者
Anwar Abdelgayed Ebid Raniah M Alhammad Rania T Alhendi Bushra A Alqarhi Elaf M Baweyan Luluh H Alfadli Mashael A Alzahrani Mawaddah F Alotaibi Nawal A Alaidrous Raghad A Alzahrani Rafaa M Alqurashi Shouq S Alharbi Shuruq J Azhar
出版者
The Society of Physical Therapy Science
雑誌
Journal of Physical Therapy Science (ISSN:09155287)
巻号頁・発行日
vol.31, no.11, pp.925-930, 2019 (Released:2019-11-26)
参考文献数
38
被引用文献数
5

[Purpose] The aim of this study was to evaluate the effect of pulsed high intensity neodymium-doped yttrium aluminum garnet (Nd: YAG) laser on staphylococcus aureus (S. aureus) and pseudomonas aeruginosa (P. aeruginosa) bacterial growth, which cause many health problems and establish which doses are effective in bacterial inhibition. [Materials and Methods] Five samples of S. aureus and five samples of P. aeruginosa were prepared in the microbiology lab, one used as control sample and the other 4 samples acted as experimental samples. The experimental samples received pulsed high intensity Nd: YAG laser with a total dose of 500, 600, 700 and 800 joules. The primary measures are colony count and the percentage decrease in colony count, the colony count was assessed at baseline and after 24 h of laser application. [Result] There was significant decrease in colony count and the percentage decrease in colony count after pulsed high intensity Nd: YAG laser application in all experimental samples of S. aureus and P. aeruginosa after 24 h of application for all doses (500, 600, 700 and 800 j) as compared with the control sample, with the most effect in higher doses of pulsed high intensity Nd: YAG laser than lower doses in both types of bacteria. [Conclusion] pulsed high intensity Nd: YAG laser was found to be an effective modality for inhibition of S. aureus and P. aeruginosa growth after a single application.
著者
J. T. KOFRON R. E. BOOMS
出版者
THE SOCIETY OF PHOTOGRAPHY AND IMAGING OF JAPAN
雑誌
日本写真学会誌 (ISSN:03695662)
巻号頁・発行日
vol.49, no.6, pp.499-504, 1986-12-28 (Released:2011-08-11)
参考文献数
1

The history of the development of KODAK T-Grain emulsions was traced over the last 10 years. Four advantages resulting from the use of T-Grain emulsions in color films were delineated: increased minus blue to blue sensitivity ratio, improved speed/granularity ratio, reduced background radiation sensitivity at equal speed/quality ratio and increased sharpness through improved emulsion optics.
著者
Y. Takamura Y. Stutler E. Matsushita K. Shinohara T. Suzuki S. Nakagawa
出版者
The Magnetics Society of Japan
雑誌
Journal of the Magnetics Society of Japan (ISSN:18822924)
巻号頁・発行日
vol.43, no.6, pp.120-124, 2019-11-01 (Released:2019-11-01)
参考文献数
26
被引用文献数
7

We systematically investigated perpendicular magnetic anisotropy (PMA) in bilayers comprising ultrathin full-Heusler Co2FeSi (CFS) alloy and MgO as an insulator. The MgO layer was fabricated using two different sputtering techniques: reactive sputtering and radio-frequency sputtering. The characteristics of the layers fabricated using the different methods were compared. Irrespective of the MgO fabrication technique, the CFS/MgO bilayers exhibited PMA when the CFS surface was exposed to oxygen, which resulted in additional Fe–O bonds at the interface. Additionally, we characterized PMA in the bilayers while varying the substrate temperature TS for CFS sputtering. CFS samples that were 0.6-nm thick exhibited PMA when they were formed at TS as high as 300°C. The bilayer formed at 350°C exhibited in-plane magnetic anisotropy. Quantitative analysis of the magnetic anisotropy energy density revealed that the dominant magnetic anisotropy contribution in PMA differed between the bilayers formed at 300°C and 350°C. We expect these findings to be useful in the further development of high spin-polarized ferromagnetic electrodes containing PMA for next-generation spintronics devices.
著者
Y. Takamura Y. Stutler E. Matsushita K. Shinohara T. Suzuki S. Nakagawa
出版者
The Magnetics Society of Japan
雑誌
Journal of the Magnetics Society of Japan (ISSN:18822924)
巻号頁・発行日
pp.1911R004, (Released:2019-10-19)
参考文献数
26
被引用文献数
7

We systematically investigated perpendicular magnetic anisotropy (PMA) in bilayers comprising ultrathin full-Heusler Co2FeSi (CFS) alloy and MgO as an insulator. The MgO layer was fabricated using two different sputtering techniques: reactive sputtering and radio-frequency sputtering. The characteristics of the layers fabricated using the different methods were compared. Irrespective of the MgO fabrication technique, the CFS/MgO bilayers exhibited PMA when the CFS surface was exposed to oxygen, which resulted in additional Fe–O bonds at the interface. Additionally, we characterized PMA in the bilayers while varying the substrate temperature TS for CFS sputtering. CFS samples that were 0.6-nm thick exhibited PMA when they were formed at TS as high as 300°C. The bilayer formed at 350°C exhibited in-plane magnetic anisotropy. Quantitative analysis of the magnetic anisotropy energy density revealed that the dominant magnetic anisotropy contribution in PMA differed between the bilayers formed at 300°C and 350°C. We expect these findings to be useful in the further development of high spin-polarized ferromagnetic electrodes containing PMA for next-generation spintronics devices.
著者
John T. D. Caleb Rajesh V. Sanap
出版者
Arachnological Society of Japan
雑誌
Acta Arachnologica (ISSN:00015202)
巻号頁・発行日
vol.65, no.2, pp.83-87, 2016-12-31 (Released:2016-12-31)
参考文献数
12
被引用文献数
1 3

Lessert's rainbow spider, Stenaelurillus lesserti Reimoser 1934 is recorded from new localities in South India. The species is redescribed and illustrated in detail along with notes on natural history. A map showing the updated distributional range of the species is provided.
著者
Jack T. Moyer 佐野 光彦
出版者
The Ichthyological Society of Japan
雑誌
魚類学雑誌 (ISSN:00215090)
巻号頁・発行日
vol.34, no.1, pp.108-112, 1987-06-10 (Released:2010-06-28)
参考文献数
25

三宅島の伊ケ谷湾ではウミスズメとシマウミスズメのなわばりがかなり重複するため, 両種の食性を調べ, 食いわけを行っているかどうかを明らかにした.ウミスズメは岩や転石に付着する海綿類や腹足類の卵を主に食べていたのに対し, シマウミスズメは砂地に生息する多毛類や, 岩や転石に付着するホヤ類を主に摂餌していた.両種の餌には明瞭な差があることが判明した.
著者
Jack T. Moyer
出版者
The Ichthyological Society of Japan
雑誌
魚類学雑誌 (ISSN:00215090)
巻号頁・発行日
vol.26, no.2, pp.148-160, 1979-09-15 (Released:2010-06-28)
参考文献数
23

三宅島沿岸に見出されるハコフグ科3種 (シマウミスズメ, ウミスズメ, ハコフグ) の産卵生態について報告した, 上記のうちシマウミスズメにっいてはとくに詳細な観察がなされた。上記3種は1尾の雄と2-4尾の雌から成るハーレムを形成し, 産卵はこのハーレム内においてペアで行われる。シマウミスズメについて組織学的な検討を行った結果では, これら3種に雌雄同体現象は見出せないようである.ウミスズメとハコフグは午後おそく水面近くで産卵するガシマウミスズメは日没の10~20分後に海底の基盤付近で産卵する.本3種の産卵習性の相違と, 3種とも雄よりも雌の個体教が多い理由にっいては捕食圧との関連が推察された、また, ハコフグ類の皮膚分泌毒ostracitoxinの役割についても捕食との関連が論じられた.
著者
Araki James T
出版者
国文学研究資料館
雑誌
国際日本文学研究集会会議録 = PROCEEDINGS OF INTERNATIONAL CONFERENCE ON JAPANESE LITERATURE (ISSN:03877280)
巻号頁・発行日
no.6, pp.203-216, 1983-03-01

Tsubouchi Shōyō in 1906 suggested that the medieval Japanese story Yuriwaka Daijin was an adaptation of the story of Ulysses. Although his thesis became well known, it has been discredited and dropped from standard references, particularly since its refutation by such preeminent scholars as Tsuda Sōkichi (history), Yanagida Kunio (folklore), Takano Tatsuyuki (theater), and Watsuji Tetsurō (philosophy). Tsubouchi's essay was not convincing because he relied only on an English translation of the Odyssey for purposes of comparison.The story of Ulysses which became well known in Western Europe in the sixteenth century consisted of elements from the Iliad and Odyssey as well as pōems of the Epic Cycle. A close comparison of the stories of Yuriwaka and Ulysses will show the presence of at least twenty-three parallels in approximately the same order of occurrence. It would be difficult indeed to insist that the two stories share coincidental similarities.Because yuliseez is a recent English pronunciation of Ulysses, its similarity with Yuriwaka may be considered coincidental; for the name Yuriwaka was known in Japan in the 1550s. However, Europeans who had studied Latin in the sixteenth century would have pronounced Ulysses as either ulikses or üliks ―those who had studied in Paris, as St. Francis Xavier had, would probably have preferred üliks, which would have registered as yurikusu in the Japanese ear. The similarity between yurikusu and yurikusa, the probable original reading of the Japanese hero's name, is striking.If we may assume that the story of Yurikusa-waka is basically an adaptation of the story of Ulysses, with additional motifs taken from the Buddhist story about Prince Zenyū (Tripitaka) and other Japanese folk tales, we may then proceed to attempt to answer the question posed by Tsubouchi: "When and by whom was the story of Ulysses transmitted to our country?" The only likely transmitter known to us is a certain member of Xavier 's party, which arrived in Yamaguchi in November of 1550 (solar calendar). A story title "Yuriwaka" was narrated in Kyoto on February 10, 1551.One means of determining when and where the story was transmitted to Japan would be to ascertain when and in what ways the long-forgotten story of Ulysses was revived in Western Europe. This paper will focus on the status of the Homeric epics, the story of Ulysses in particular, in Western Europe during the Middle Ages and the Renaissance.
著者
Araki James T
出版者
国文学研究資料館
雑誌
国際日本文学研究集会会議録 = PROCEEDINGS OF INTERNATIONAL CONFERENCE ON JAPANESE LITERATURE (ISSN:03877280)
巻号頁・発行日
no.6, pp.203-216, 1983-03-01

Tsubouchi Shōyō in 1906 suggested that the medieval Japanese story Yuriwaka Daijin was an adaptation of the story of Ulysses. Although his thesis became well known, it has been discredited and dropped from standard references, particularly since its refutation by such preeminent scholars as Tsuda Sōkichi (history), Yanagida Kunio (folklore), Takano Tatsuyuki (theater), and Watsuji Tetsurō (philosophy). Tsubouchi's essay was not convincing because he relied only on an English translation of the Odyssey for purposes of comparison.The story of Ulysses which became well known in Western Europe in the sixteenth century consisted of elements from the Iliad and Odyssey as well as pōems of the Epic Cycle. A close comparison of the stories of Yuriwaka and Ulysses will show the presence of at least twenty-three parallels in approximately the same order of occurrence. It would be difficult indeed to insist that the two stories share coincidental similarities.Because yuliseez is a recent English pronunciation of Ulysses, its similarity with Yuriwaka may be considered coincidental; for the name Yuriwaka was known in Japan in the 1550s. However, Europeans who had studied Latin in the sixteenth century would have pronounced Ulysses as either ulikses or üliks ―those who had studied in Paris, as St. Francis Xavier had, would probably have preferred üliks, which would have registered as yurikusu in the Japanese ear. The similarity between yurikusu and yurikusa, the probable original reading of the Japanese hero's name, is striking.If we may assume that the story of Yurikusa-waka is basically an adaptation of the story of Ulysses, with additional motifs taken from the Buddhist story about Prince Zenyū (Tripitaka) and other Japanese folk tales, we may then proceed to attempt to answer the question posed by Tsubouchi: "When and by whom was the story of Ulysses transmitted to our country?" The only likely transmitter known to us is a certain member of Xavier 's party, which arrived in Yamaguchi in November of 1550 (solar calendar). A story title "Yuriwaka" was narrated in Kyoto on February 10, 1551.One means of determining when and where the story was transmitted to Japan would be to ascertain when and in what ways the long-forgotten story of Ulysses was revived in Western Europe. This paper will focus on the status of the Homeric epics, the story of Ulysses in particular, in Western Europe during the Middle Ages and the Renaissance.
著者
植竹 智 原 秀明 平木 貴宏 岩崎 達郎 笠松 良崇 北尾 真司 小林 康浩 小無 健司 増田 孝彦 増田 亮 宮本 祐樹 岡井 晃一 大久保 翔 尾崎 亮太 笹尾 登 佐藤 帯子 T. Schumm 瀬戸 誠 重河 優大 S. Stellmer 鈴木 健太 渡部 信 山口 敦史 安田 勇輝 依田 芳卓 吉見 彰洋 吉村 浩司 吉村 太彦
出版者
一般社団法人 日本物理学会
雑誌
日本物理学会講演概要集 72.1 (ISSN:21890803)
巻号頁・発行日
pp.789, 2017 (Released:2018-04-19)

229トリウムには,原子核としては異常に低い数eVの励起準位が存在することが知られている.この原子核遷移は電子に遮蔽されているため外乱の影響を受けにくく,レーザーにより直接励起できる可能性がある.そのため新世代高精度周波数標準としての応用を目指した研究が世界各国で進められている. しかしながら,先行研究で明らかになった遷移エネルギーは7.8±0.5eV (159±10nm) と不定性が大きいため,より精密な決定が急務である.我々はSPring-8の高輝度放射光X線による核共鳴散乱を用いた新しい手法により,原子核遷移周波数を精密に決定することを目指している.これまでにX線の高時間分解能検出器開発,高密度229トリウム標的開発などを進めてきた.講演では実験の現状について詳細を報告する.