20,419 research outputs found
Hui tu zhen ben jing shi mu yu jin gang zuan
No full text著作者余好辯, 伍憤時.Cover title.上下卷.On double leaves, East Asian binding.木魚歌文.zhu zuo zhe Yu Haobian, Wu Fenshi.Shang xia juan.Mu yu ge wen
Emergence, fecundity and longevity of Trichogramma ostriniae (Hymenoptera: Trichogrammatidae) after cold storage
No full text玉米螟赤眼卵寄生蜂（Trichogramma ostriniae Pang & Chen）用外米綴蛾(Corcyra cephalonica Stainton）卵做為代用寄主時，雌雄蜂自卵出生至成蟲羽化之嶺育速率皆隨溫度之升高而呈直線加快。其一次迴歸之R2 值分別達0.9962與0.9930，發育臨界低溫分別為9.59℃與8.91℃。將不同日齡蜂片分別在9℃與6℃、12℃下進行冷藏試驗，結果在12℃下之較老齡蜂片於冷藏期間即陸續羽化，其餘日齡蜂片冷藏5日後之潛在寄生數亦多比6、9℃者顯著較少，因此認為12℃較不適做為冷藏溫度。6℃與9℃之冷藏效果相近，但皆有負面影響。雌成蜂壽命，經此二溫度冷藏後分別為35-63日與28-50日，皆比對照組的90日顯著減短。潛在寄生數除第6日齡在9℃冷藏結果與對照組差異不顯著外，其餘處理皆顯著減少，其中尤以第3、4、8日齡蜂冷藏者更少。可知不同冷藏溫度對蜂片冷藏後之雌蜂羽化數、壽命及繁殖有不同之影響，而進入冷藏的日齡亦是影響冷藏效果的重要因素。
The developmental rate from egg to adult of female and male parasitoids (Trichogramma ostriniae Pang & Chen) reared on rice moth (Corcyra cephalonica Stainton) eggs went up with increasing of temperature. And the R -values by linear regression were 0.9962 and 0.9930, respectively, with 9.59℃ and 8.91 ℃ for low temperature development threshold. Cold storage of various day age parasitoid cards at 6, 9, or 12℃ was conducted in this study. Result showed that 12℃ was not a suitable temperature for cold storage because the parasitoid adults could emerge successively within stored period, and their potential parasitism were mostly significantly fewer than that was stored at 6℃ and 9℃. Cold storage at 6℃ and 9℃ achieved almost similar result, but both temperatures had various negative effects. Female adult longevity were 3.5-6.3 and 2.8-5.0 days for both temperatures respectively, which were shorter than the control of 9.0 days. The potential parasitism, the 3rd, 4th, 8th day age parasitoid of both temperature treatments were especially less than that of the control, except the 6th day age parasitoid at 9℃. Apparently, different temperatures could have different effects to the adult emergence, longevity and fecundity. And the stage of parasitoid is an important factor affecting the efficacy of cold storage
Suitability of Bactricera dorsalis (Diptera: Tephritidae) egg as food for Harmonia dimidiata (Coleoptera: Coccinellidae)
No full text於室內溫度 25℃ ± 1℃，75% ± 10% RH，光照 14 : 10 (L:D) 小時條件下進行小
十三星瓢蟲 (Harmonia dimidiata (Fabricius)) 取食東方果實蠅 (Bactrocera dorsalis (Hendel)) 卵的發育與生殖試驗。結果顯示取食低壓冷凍乾燥東方果實蠅卵的小十三星瓢蟲幼蟲發育所需時間比取食對照食物 (棉蚜，Aphis gossypii Glover) 者較長，初羽化成蟲的體重也比較輕，但受測的 40 隻幼蟲中有 29 隻能完成發育羽化為成蟲。因此，低壓冷凍乾燥的東方果實蠅卵可視為是小十三星瓢蟲幼蟲合適的 (adequate) 食物。而由成蟲每雌一生總產卵量有 646.6 粒，卵孵化率平均 47.3%，東方果實蠅鮮卵可認為是小十三瓢蟲成蟲合適的食物。此外，若將雄性族群納入考量，日齡別生殖力 (mx，日齡 x 的每成蟲產卵量) ≤ 日齡齡期別生殖力 (fx，日齡 x 的每雌產卵量)，顯示忽視雄性族群的結果，有可能高估族群的增殖力。
Development and fecundity of the lady beetle [Harmonia dimidiata (Fabricius)] fed on the oriental fruit fly (Bactrocera dorsalis Hendel) egg was carried out under conditions of 25 ± 1℃, 75 ± 10% RH, and 14 : 10 (L:D) photoperiod at laboratory. Results showed that the development time of larva raised on fly eggs was longer, body weight of new emerged adult was lighter than that on the reference prey (Aphis gossypii Glover), while 29 of 40 candidate individuals raised on fly eggs could complete to adulthood. The lyophilized B. dorsalis eggs can be considered as the "adequate" food for the larva of H. dimidiata. And can be also as adequate food for adult, because 646.6 eggs with 47.3% of hatching rate produced per female cultured with B. dorsalis eggs. Moreover, the male population is taken into consideration, the age specific fecundity (mx, number of egg produced per individual at age x) is always smaller than the age-stage specific fecundity ( fx, number of egg produced per female at age x). Consequently, the capacity of a population growing may be overestimated if ignore its male population
sj-docx-1-jdr-10.1177_00220345231210547 – Supplemental material for Claudin-10 Decrease in the Submandibular Gland Contributes to Xerostomia
No full textSupplemental material, sj-docx-1-jdr-10.1177_00220345231210547 for Claudin-10 Decrease in the Submandibular Gland Contributes to Xerostomia by L. He, S.Z. Yuan, X.D. Mao, Y.W. Zhao, Q.H. He, Y. Zhang, J.Z. Su, L.L. Wu, G.Y. Yu and X. Cong in Journal of Dental Research</p
Yu Takeuchi
No full textYu Takeuchi is serving for JAXA since 2007 and currently working as Associate Senior Administrator at Management and Integration Department of Human Spaceflight Technology Directorate. He is also working as Researcher at the Institute of Space Law of Keio University. He received LL.M. degree from the Institute of Air and Space Law of McGill University in 2015. His main interest is in international space law inter alia the legal aspects of space traffic management and sustainable space development. He is a member of the Air Law Institute of Japan, Japanese Society of International Law, and the International Institute of Space Law (IISL).
Main Works Published in English
- “Toward the International Regime for Space Traffic Management -What to Fix the Current International Regulations-”, (November 5, 2014). Space Traffic Management Conference, Paper 23 (http://commons.erau.edu/stm/2014/wednesday/23).
- “Regulatory Regime for Tomorrow’s Suborbital Space Flights: Point-to-point International Flights”, 56th Colloquium on the Law of Outer Space, 2013.
- “Space Traffic Management as a Guiding Principle of the International Regime of Sustainable Space Activities,” 4 Journal of East Asia and International Law, 2011
- “Japanese Perspective on Legal Issues of Commercial Human Spaceflight” (co-author), 53rd Colloquium on the Law of Outer Space, 2011
- “Legal Points at Issue about NEO Threat Response and International Cooperation” (co-author), 28th International Symposium on Space Technology and Science, 2011
- “From Guideline to International Treaty for Rule of Law concerning Mitigation of Space Debris?” (co-author), 52nd Colloquium on the Law of Outer Space, 2010
Main Works Published in Japanese (title translated into English)
- “What is Space Traffic Management”, Vol. 46, No.9, Journal of the Japanese Institute of International Business Law, 2018.
- Soichiro Kozuka & Masahiko Sato eds., Introduction of Space Law for Entrepreneur (2nd. Ed.), Yuhikaku, 2018. (co-authored)
-“Challenges to International Space Law for Managing Space Traffic”, 55 Kuho (Air Law), 2014.
-“Legal Points as Issues of NEO Threat Response and International Cooperation” (co-author), 3 Spaceguard Research, Japan Spaceguard Association, 2011https://commons.erau.edu/stm-images/1121/thumbnail.jp
Chao cai liao yong yu ya bo chang ju jiao: ge xiang yi xing hao sun cai liao yu ti du guang xue na mi bo dao guan
No full textKwok, Hui Kin = 超材料用於亞波長聚焦 : 各向異性耗損材料與梯度光學納米波導管 / 郭栩健.Thesis M.Phil. Chinese University of Hong Kong 2015.Includes bibliographical references (leaves 67-69).Abstracts also in Chinese.Title from PDF title page (viewed on 26, September, 2016).Kwok, Hui Kin = Chao cai liao yong yu ya bo chang ju jiao : ge xiang yi xing hao sun cai liao yu ti du guang xue na mi bo dao guan / Guo Xujian
Yi ge zai Jianada wei qi si xing qi de Ying yu ke cheng de yu wen ji wen hua xue xi
No full textChan, Sin Yu.Thesis M.Phil. Chinese University of Hong Kong 2015.Includes bibliographical references (leaves 260-268).Abstracts also in Chinese; some appendixes in Chinese.Title from PDF title page (viewed on 11, November, 2016).Chan, Sin Yu
(41(3):295-310)Assessment of field releases of Trichogramma ostriniae (Hymenoptera: Trichogrammatidae) for the control of the Aaian corn borer, Ostrinia furnacalis (Lepidoptera: Pyralidae)
No full text本試驗於本省臺中縣外埔、霧峰及烏日等地區，以連續增補釋放玉米螟赤眼卵蜂（Trichogramma ostriniae Pang & Chen）的方式，進行對亞洲玉米螟（Ostrinia furnacalis（Guénée））防治效果評估及與化學防治法的比較。自74年秋作至76年春作四期作之試驗結果，除75年秋作不明顯外，單獨釋放該蜂或放蜂配合施用藥劑均可減少植株被害率，有防治玉米螟之效果，但在絕大部份的處理區中，玉米螟卵塊發生數均與卵塊被寄生率無顯著相關性；在74年秋作和75年春作的放蜂區，玉米螟卵塊被寄生率分別為43.61～55.61％和32.33～40.29％，75年秋作和76年春作經增加放蜂量後其寄生率均大幅提高，分別為70.54～74.20％和60.79～65.13％，顯示玉米螟赤眼卵蜂在玉米螟之綜合防治策略中有其利用價值。比較藥劑防治區和對照區之玉米螟卵塊被寄生率，二者間差異不顯著，此表示施用加保扶（3％ Furadan）或毒斯本（5％ Dursban）粒劑農藥對本寄生蜂田間族群無明顯的不利影響。
The egg parasitoid, Trichogramma ostriniae pang & Chen, was released for the control of the Asian corn borer at Waipu, Wufeng and Wujih in central Taiwan for each crop season from fall of 1985 to spring of 1987. Control efficacy through various corn borer control strategies was evaluated over four crop seasons in this study. In summary, releases of T. ostriniae only or integrating parasitoid with insecticide application reduced percent plant injured and gained good control of the Asian corn borer. Parasitism of corn borer egg masses was generally uncorrelated to the abundance of borer egg masses occurred in corn field. Percent parasitisms of egg masses are 43.61~55.6% and 32.33~40.29% over wasp releasing treatments in fall crop 1985 and spring crop 1986, respectively. The increase of releasing number of the wasps raised the parasitism of egg masses up to 70.54~74.20% and 60.79~65.13% over wasp releasing treatments in fall crop 1986 and spring crop 1987, respectively, which revealed the potential of using T. ostriniae in Asian corn borer management system. Percent parasitisms of egg masses for control treatments were not consistently higher than those for insecticide only treatments, which indicated that the use of granular insecticide might not cause any adverse effect on the wasps
Intractability of Optimal Multi-Robot Path Planning on Planar Graphs
No full textWe study the computational complexity of optimally solving multi-robot path planning problems on planar graphs. For four common time- and distance-based objectives, we show that the associated path optimization problems for multiple robots are all NP-complete, even when the underlying graph is planar. Establishing the computational intractability of optimal multi-robot path planning problems on planar graphs has important practical implications. In particular, our result suggests the preferred approach toward solving such problems, when the number of robots is large, is to augment the planar environment to reduce the sharing of paths among robots traveling in opposite directions on those paths. Indeed, such efficiency boosting structures, such as highways and elevated intersections, are ubiquitous in robotics and transportation applications.Peer reviewe
Er tong shui mian jie lü: zheng chang can kao zhi, xiang guan yin su, dui jian kang de ying xiang, he gan yu gai shan
No full textYu, Xinting.Thesis Ph.D. Chinese University of Hong Kong 2014.Includes bibliographical references (leaves 188-207).Abstracts also in Chinese; appendixes in Chinese.Title from PDF title page (viewed on 14, September, 2016).Yu, Xinting
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