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Comparing salinity tolerance in embryonic and larval development of two species of water strider, Aquarius paludum and Gerris latiabdominis （Hemiptera： Gerridae）

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Insect Science 2013年第4期20卷 524-530页

作者： manabu kishi Tetsuo Harada Kenji Fujisaki Laboratory of Insect Ecology Graduate School of Agriculture Kyoto University Laboratory of Environmental Physiology Faculty ofEducation Kochi University Kochi Japan

Water strider Aquarius paludum （Fabricius） is a cosmopolitan species colonizes mainly freshwater but occasionally brackish habitats throughout the Palearctic and Oriental regions. Water strider Gerris latiabdominis （Miyamoto） is a common species in Japan lives in temporary habitats as freshwater paddy fields. These two species often occur syntopically. We investigated differences in the developmental response to brackish water during embryonic and larval stages between the two species. Eggs were exposed to 0-1.8% NaC1 solutions within 24 h of oviposition. Larvae of G. latiabdominis were exposed to salinities of 0, 0.5%, and 0.9% from the first instar until adult emergence. Limits of NaC1 concentration for hatching were 1.3% and 1.0% for A. paludum and G. latiabdominis, respectively. The hatching rate of G. latiabdominis was lower than that ofA. paludum at salinities 〉0.9%. The period of embryonic development of G. latiabdominis was more prolonged than that ofA. paludum at a given salinity. Although the salinity tolerance of G. latiabdominis was lower than that ofA. paludum, our results suggest G. latiabdominis has the physiological capacity to expand into brackish waters. High and low salinity tolerances of A. paludum and G. latiabdominis, respectively, reflect the relatively wide range of habitat salinities utilized by A. paludum and the relatively restricted habitats preferred by G. latiabdominis. The high salinity tolerance ofA. paludum could be an important factor contributing to their cosmopolitan distribution because high tolerance to salinity means the possibility of them to be dispersed via ocean or sea to other continents and islands.

关键词： embryo larva salinity tolerance water strider

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A case of congenital aneurysm of the ulnar artery of the palm

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Plastic and Aesthetic Research 2020年第1期7卷 17-23页

作者： Yoko kishi Department of Pediatric Surgery Dokkyo Medical University Saitama Medical CenterSaitama 343-8555Japan.

Congenital aneurysms of the palm are uncommon in the pediatric population compared to aneurysms in adults.A seven-month-old boy presented with a true aneurysm of the ulnar artery with reconstruction with surgical excision and end-to-end microvasculer anastomosis using a superficial vein of the dorsal *** our knowledge,there have been only 15 reports of congenital aneurysms of the palm.

关键词： Congenital aneurysm of the palm ulnar artery microvascular reconstruction

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Infinite Family of Imaginary Cyclic Fields of Degree p-1 with the p-Rank of the Ideal Class Groups of at Least Two

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Tsinghua Science and Technology 2007年第4期12卷 475-478页

作者： Shin-ichi Katayama Yasuhiro kishi Department of Mathematical Sciences Tokushima University 1-1 Minamijosanjima-cho Tokushima-shi Tokushima 770-8502 Japan Department of Mathematics Fukuoka University of Education 1-1 Bunkyoumachi Akama Munakata-shi Fukuoka 811-4192 Japan

Imaginary cyclic fields of degree p-1 which have two distinct unramified cyclic extensions of degree p are produced using elementary properties of the Lucas sequences. An infinite family of imaginary cyclic fields of ... 详细信息

关键词： ideal class group imaginary cyclic field Lucas sequence

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The Influences of Electric Fields on Soot Formation and Flame Structure of Diffusion Flames

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Journal of Thermal Science 1993年第4期2卷 288-293页

作者： Takeyuki kishi Michikata Kono Department of Aeronautics and Astronautics Faculty of EngineeringUniversity of Tokyo

The influences of DC and AC electric fields,at frequencies up to 1.48 MHz and the maximum strength of about 6 kV/cm,on soot formation and flame structure were investigated using a counterflow type acetylene diffusion *** distributions of flame luminosity,soot volume fraction,flame temperature and OH concentration in flame were measured by non-invasive detection methods. Under the influence of electric fields,the changes in distribution of the soot volume fraction were confirmed. Electric fields of high frequency and high intensity reduced the soot volume fraction,whereas other electric fields increased *** maximum values of flame temperature and OH concentration decreased. In the relationship between the maximum value of the soot volume fraction and the maximum temperature,the maximum soot volume fraction showed both increase and decrease with maximum temperatures depending on the frequencies and intensities of the electric fields,and both of them occurred at temperatures lower than 1900 *** production of the incipient particles seemed to be the dominant process controlling the soot volume fraction due to the electric *** luminosity of a sooting diffusion flame was found to depend on the volume fraction and temperature of the soot particles in the *** for the behavior of the flame in the electric fields,the ionic wind effect was not found to be dominant in the present work,and the result of the previous simulation based on the ionic wind theory was not consistent with the present experimental results.

关键词： flame structure soot formation electric field non-invasive detection OH concentration

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Case Report: Augmentation with Blonanserin for a Schizophrenia Patient with Insufficient Response to Clozapine

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Open Journal of Psychiatry 2018年第2期8卷 131-136页

作者： manabu Takaki Shigeru Takahashi Yuji Yada Kohei Kitagawa Yoshiki kishi Norihito Yamada Department of Neuropsychiatry Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences Okayama Japan Sekizen Hospital Okayama Japan Department of Psychiatry Okayama Psychiatric Medical Center Okayama Japan

Background: Clozapine is the most efficacious among antipsychotics for patients with schizophrenia. Nevertheless, clozapine is not effective in more than about 50% of treatment refractory schizophrenia patients, and several pharmacological strategies are used to augment it. Several reviews including meta-analyses have been published, but the efficacy of augmentation therapy for clozapine-resistant patients is not adequately supported. Though there is a weak connection between the oral dose and plasma concentration of clozapine, there is no report of augmentation therapy considering the plasma concentration of clozapine. Blonanserin is reported to be effective in treatment of both positive and negative symptoms of schizophrenia and well tolerated. Methods: We obtained consent to evaluate clinical presentations and clozapine plasma concentrations at the Okayama Psychiatric Medical Center and had not identified the individual for ethical reasons. This is a case report. Results: This case fulfilled the diagnostic criteria of neuroleptic-induced dopamine supersensitivity psychosis. Monotherapy with blonanserin was not effective, but augmentation of blonanserin with clozapine was effective and well tolerated by a clozapine-resistant schizophrenia patient. Conclusion: Because clozapine may ameliorate dopamine supersensitivity psychosis, the addition of blonanserin to clozapine may be effective even if monotherapy with blonanserin was not.

关键词： Treatment Refractory Schizophrenia Clozapine Blonanserin Clozapine Concentration Dopamine Supersensitivity Psychosis

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Coupling of an Individual-Based Model of Anchovy with Lower Trophic Level and Hydrodynamic Models

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Journal of Ocean University of China 2013年第1期12卷 45-52页

作者： WANG Yuheng WEI Hao Michio J. kishi Key Laboratory of Physical Oceanography Ocean University of China College of Marine Science and Engineering Tianjin University of Science and Technology Faculty of Fisheries Sciences Hokkaido University

Anchovy （Engraulis aponicus）, a small pelagic fish and food of other economic fishes, is a key species in the Yellow Sea ecosystem. Understanding the mechanisms of its recruitment and biomass variation is important for the prediction and management of fishery resources. Coupled with a hydrodynamic model （POM） and a lower trophic level ecosystem model （NEMURO）, an individual-based model of anchovy is developed to study the influence of physical environment on anchovy＇s biomass variation, Seasonal variations of circulation, water temperature and mix-layer depth from POM are used as external forcing for NEMURO and the anchovy model. Biomasses of large zooplankton and predatory zooplankton which anchovy feeds on are output from NEMURO and are controlled by the consumption of anchovy on them. Survival fitness theory related to temperature and food is used to determine the swimming action of anchovy in the model. The simulation results agree well with observations and elucidate the influence of temperature in over-wintering migration and food in feeding migration.

关键词： anchovy individual-based model population dynamics Yellow Sea

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Estimating freight production/attraction using nighttime satellite imagery

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Communications in Transportation Research 2022年第1期2卷 167-180页

作者： Tomoya Kawasaki Wataru Nakanishi Satoshi Hyodo Yusaku Namba Hirokazu Mori Hirotoshi kishi Department of Systems Innovation The University of TokyoTokyo113-8656Japan Institute of Science and Engineering Kanazawa UniversityIshikawa920-1192Japan Department of Transportation Systems Engineering Nihon UniversityChiba274-8501Japan Nomura Research Institute Tokyo100-0004Japan

An appropriate understanding and accurate estimation of zonal freight production(FP)and attraction(FA)volume is one of the most important topics and the initial step in developing the origin and destination(OD)*** general,zonal FP and FA are difficult to be obtained as observed data,particularly in developing countries,owing to the lack of large-scale freight ***,several proxy indicators are often used for estimating FP and FA,such as the gross regional product(GRP),population,and the number of ***,these indicators do not often estimate the zonal FP and FA accurately and are even not available *** nighttime light intensity(NLI)data that is human-induced light emission data and one of the open alternative data,possibly improves the accuracy of FP and FA ***,few studies have examined the relationship between NLI and FP/***,the objectives of this study are to examine whether NLI can be a significant indicator for estimating zonal FP and FA relative to other socio-economic indicators and to examine the types of NLIs that can accurately estimate the FP and FA through a case study in *** a result of the analysis,NLI data are identified as a significant variable for the estimation of FP and FA among various socio-economic *** some of the indicators related to secondary industries provide higher accuracy,NLI exhibits better estimates than the popular indicators such as GRP and *** addition,we propose three types of total NLI that multiply the unit NLI by the zonal area and this generates higher accuracy of unit NLI,the average light intensity of all pixels in a *** have also found that the use of habitable area for the estimation of total NLI provides the highest accuracy among the four types of NLIs including unit *** the analysis,NLI data is sufficiently applicable for estimating zonal FP and FA,relative to other important socio-economic indicators,although space tr

关键词： Nighttime light intensity Freight production and attraction Land cover data Elastic net Regression analysis

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Detection accuracy for epithelial dysplasia using an objective autofluorescence visualization method based on the luminance ratio

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International Journal of Oral Science 2017年第4期9卷 200-209页

作者： nanami yamamoto koji kawaguchi hisako fujihara mitsuhiko hasebe yuta kishi masaaki yasukawa kenichi kumagai yoshiki hamada department of oral and maxillofacial surgery school of dental medicinetsurumi universityYokohamaJapan department of oral hygiene tsurumi junior collegeYokohamaJapan

The autofluorescence visualization method （AVM） uses blue excitation light to assist in the diagnosis of epithelial dysplasia. It detects epithelial dysplasia as a black area, which is known as fluorescence visualization loss （FVL）. In this study, we evaluated the detection accuracy for epithelial dysplasia of the tongue using the objective AVM and assessed its possible clinical utility. Seventy-nine tongue specimens clinically suspected to have leukoplakia or squamous cell carcinoma （SCC） were analyzed. First, the AVM was subjectively performed using the Visually Enhanced Lesion scope （VELscope）, and the iodine-staining method was then performed. After biopsy, the histopathological results and the luminance ratio between the lesion and healthy tissue were compared, and a receiver operating characteristic curve was created. The cutoff value for the objective AVM was determined; the lesion was considered FVL-positive or -negative when the luminance ratio was higher or lower than the cutoff value, respectively. The histopathological diagnoses among the 79 specimens were SCC （n = 30）, leukoplakia with dysplasia （n = 34）, and leukoplakia without dysplasia （n= 15）. The cutoff value of the luminance ratio was 1.62, resulting in 66 FVL-positive and 13 FVL-negative specimens. The luminance ratio was significantly higher in the epithelial dysplasia-positive than -negative group （P〈O.O00 1）. The objective AVM showed much higher consistency between histopathological results than did the two methods （kappa statistic = 0.656）. In conclusion, objective autofluorescence visualization has a potential as an auxiliary method for diagnosis of epithelial dysplasia.

关键词： autofluorescence epithelial dysplasia oral cancer Visually Enhanced Lesion scope

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Role of hepatectomy for recurrent or initially unresectable hepatocellular carcinoma

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World Journal of Hepatology 2014年第12期6卷 836-843页

作者： Yoji kishi Kazuaki Shimada Satoshi Nara Minoru Esaki Tomoo Kosuge Hepatobiliary and Pancreatic Surgery Division National Cancer Center Hospital Tokyo 104-0045 Japan

As a result of donor shortage and high postoperative morbidity and mortality after liver transplantation,hepatectomy is the most widely applicable and reliable option for curative treatment of hepatocellular carcinoma(HCC).Because intrahepatic tumor recurrence is frequent after loco-regional therapy,repeated treatments are advocated provided background liver function is *** treatments including local ablation and transarterial chemoembolization,hepatectomy provides the best long-term outcomes,but studies comparing hepatectomy with other nonsurgical treatments require careful review for selection *** patients with initially unresectable HCC,transarterial chemo-or radio-embolization,and/or systemic chemotherapy can down-stage the tumor and conversion to resectable HCC is achieved in approximately 20%of ***,complete response is rare,and salvage hepatectomy is essential to help prolong patients’*** counter the short recurrence-free survival,excellent overall survival is obtained by combining and repeating different *** is important to recognize hepatectomy as a complement,rather than a contraindication,to other nonsurgical treatments in a mul-tidisciplinary approach for patients with HCC,including recurrent or unresectable tumors.

关键词： Hepatocellular carcinoma Hepatectomy Repeat hepatectomy Conversion therapy Multidisciplinary treatment

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Impact of endoscopic screening on mortality reduction from gastric cancer

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World Journal of Gastroenterology 2015年第8期21卷 2460-2466页

作者： Chisato Hamashima Kazuei Ogoshi Rintarou Narisawa Tomoki kishi Toshiyuki Kato Kazutaka Fujita Masatoshi Sano Satoshi Tsukioka Cancer Screening Assessment and Mana-gement Division Research Center for Cancer Prevention and Screening National Cancer Center Cancer Registry Section Niigata Cancer Center Hospital Division of Gastroenterology Niigata Cancer Center Hospital Graduate student Department of Health Mana-gement Keio University Committee of Gastroin-testinal Cancer Screening Niigata city Medical Association Niigata city Public Health Center Niigata city Government

AIM:To investigate mortality reduction from gastric cancer based on the results of endoscopic ***:The study population consisted of participants of gastric cancer screening by endoscopy,regular radiography,and photofluorography at Niigata city in *** observed numbers of cumulative deaths from gastric cancers and other cancers were accumulated by linkage with the Niigata Prefectural Cancer *** standardized mortality ratio(SMR)of gastric cancer and other cancer deaths in each screening group was calculated by applying the mortality rate of the reference ***:Based on the results calculated from the mortality rate of the population of Niigata city,the SMRs of gastric cancer death were 0.43(95%CI:0.30-0.57)for the endoscopic screening group,0.68(95%CI:0.55-0.79)for the regular radiographic screening group,and 0.85(95%CI:0.71-0.94)for the photofluorography screening *** mortality reduction from gastric cancer was higher in the endoscopic screening group than in the regular radiographic screening group despite the nearly equal mortality rates of all cancers except gastric ***:The 57%mortality reduction from gastric cancer might indicate the effectiveness of endoscopic screening for gastric *** studies and prudent interpretation of results are needed.

关键词： Gastric cancer screening Mortality Upper gastroint

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