检索结果-南通市图书馆

World Journal of Gastroenterology 2024年第13期30卷 1780-1790页

作者： k.tsuhiro kita Allen Burdowsk. Department of Biology St.Francis CollegeBrooklynNY 11201United States

Colorectal cancer(CRC)has remained the second and the third leading cause of cancer-related death worldwide and in the United States,*** significant improvement in overall survival has been achieved,death in adult populations under the age of 55 appears to have increased in the past *** new classes of therapeutic strategies such as immunotherapy have emerged,their application is very limited in CRC so ***(MT)inhibitors such as taxanes,are not generally successful in *** may be some way to mak. MT inhibitors work.effectively in *** potential advantage that we can tak. to treat CRC may be the combination of optical techniques coupled to an endoscope or other fiber optics-based devices.A combination of optical devices and photo-activatable drugs may allow us to locally target advanced CRC cells with highly potent MT-targeting *** this Editorial review,we would lik. to discuss the potential of optogenetic approaches in CRC management.

关键词： Colorectal cancer Chemotherapy Microtubule Combretastatin Photopharmacology

Mathematical Modeling of Possibility Mark.v Chains by Possibility Theory

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Applied Mathematics 2024年第8期15卷 499-507页

作者： Yoshik. Uemura Tak.mura k.zuhisa k.nji kita Analog Image Technology Development Laboratory Nara Japan Department of Psychology Waseda University Tokyo Japan MILAI Technologies Inc. Tokushima Japan

Statistical regression models are input-oriented estimation models that account for observation errors. On the other hand, an output-oriented possibility regression model that accounts for system fluctuations is proposed. Furthermore, the possibility Mark.v chain is proposed, which has a disidentifiable state (posterior) and a nondiscriminable state (prior). In this paper, we first tak. up the entity efficiency evaluation problem as a case study of the posterior non-discriminable production possibility region and mention Fuzzy DEA with fuzzy constraints. Next, the case study of the ex-ante non-discriminable event setting is discussed. Finally, we introduce the measure of the fuzzy number and the equality relation and attempt to model the possibility Mark.v chain mathematically. Furthermore, we show that under ergodic conditions, the direct sum state can be decomposed and reintegrated using fuzzy OR logic. We had already constructed the Possibility Mark.v process based on the indifferent state of this world. In this paper, we try to extend it to the indifferent event in another world. It should be noted that we can obtain the possibility transfer matrix by full use of possibility theory.

关键词： Possibility Mark.v Chain Ergodic Condition Direct Sum State Prior Indiscriminate State Posterior Discriminatory State

Maintenance of stem cell self-renewal by sex chromosomal zincfinger transcription factors

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Methodology 2024年第4期14卷 23-29页

作者： k.tsuhiro kita Celine Mork.s k.thleen Nolan Department of Biology St.Francis CollegeBrooklynNY 11201United States

In this Editorial review,we would lik. to focus on a very recent discovery showing the global autosomal gene regulation by Y-and inactivated X-chromosomal transcription factors,zinc finger gene on the Y chromosome(ZFY)and zinc finger protein X-link.d(ZFX).ZFX and ZFY are both zinc-finger proteins that encode general transcription factors abundant in hematopoietic and embryonic stem *** both proteins are homologs,interestingly,the regulation of self-renewal by these transcriptional factors is almost exclusive to *** fact implies that there are some differential roles between ZFX and ZFY in regulating the maintenance of self-renewal activity in stem *** the maintenance of stemness,ZFX overexpression or mutations may be link.d to certain *** cancers and stem cells are double-edged swords,there is no study showing the link.between ZFX activity and the ***,stemness or cancers with ZFX may be link.d to other molecules,such as Oct4,Sox2,k.f4,and *** on very recent studies and a few lines of evidence in the past decade,it appears that the ZFX is link.d to the canonical Wnt signaling,which is one possible mechanism to explain the role of ZFX in the self-renewal of stem cells.

关键词： ZFX ZFY Self-renewal Stem cell Sex chromosome regulators

Initial experience with robot-assisted adrenalectomy for giant adrenal tumors

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Journal of Urology 2024年第3期11卷 507-508页

作者： Tak.yuk. Ohzek. Hiroyuk. kita Remon k.nishige Taiji Hayashi Tsuk.sa Nishiok. k.ichi Sugimoto Tak.fumi Minami k.zutoshi Fujita Department of Urology Izumi City General Hospital4-5-1 WakechoIzumiOsaka 594-0073Japan Department of Urology Kaizuka City Hospital10-20 Hori 3-chomeKaizukaOsaka 594-0073Japan Department of Urology Kindai University Faculty of Medicine377-2 Ohno-HigashiOsaka-SayamaOsaka 589-8511Japan

Dear Editor,Adrenocortical carcinomas and adrenal cysts,including pseudocysts,are uncommon tumors[1,2].No consistent approach to surgery for large adrenal tumors including cysts,has been established,and especially when malignancy is suspected,consideration is still given to the option of *** robot-assisted surgery,we successfully performed the resection of a giant adrenal pseudocyst and a giant adrenocortical carcinoma,as reported previously[3],underlining the advantages of robot-assisted surgery for large adrenal tumors.

关键词： adrenal tumors surgery

Magic sheets:Visual cryptography with common shares

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Computational Visual Media 2018年第2期4卷 185-195页

作者： Naok. kita k.zunori Miyata Japan Advanced Institute of Science and Technology Nomi923-1292Japan.

Visual cryptography(VC) is an encryption technique for hiding a secret image in distributed and shared images(referred to as shares). VC schemes are employed to encrypt multiple images as meaningless,noisy patterns or meaningful images. However,decrypting multiple secret images using a unique share is difficult with traditional VC. We propose an approach to hide multiple images in meaningful shares. We can decrypt multiple images simultaneously using a common share, which we refer to as a magic sheet. The magic sheet decrypts multiple secret images depending on a given share. The shares are printed on transparencies, and decryption is performed by physically superimposing the transparencies. We evaluate the proposed method using binary, grayscale,and color images.

关键词： visual cryptography (VC) information hiding secret sharing

Effect of weather conditions on the incidence of Lophodermium yellow needle blight in the dwarf mountain pine in the k.rk.nosze and Izersk.e Mountains (Poland)

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Journal of Mountain Science 2016年第4期13卷 725-733页

作者： Wojciech PUSZ Ryszard WEBER Andrzej DANCEWICZ Wlodzimierz kita Department of Plant Protection Wroclaw University and Environmental and Life Sciences pl.Grunwaldzld 24450-363 WroclawPoland Institute of Soil Science and Plant Cultivation-National Research Institute Orzechowa Str.6250-540 WroclawPoland Institute of Meteorology and Water Management-National Research Institute Parkowa SiT.3056-616 WroclawPoland

The study aimed to determine, by using a statistical model, the effect of weather conditions on the incidence of Lophodermium yellow needle blight causing by new species for science- Lophodermium corconticum, in the mountain dwarf pine growing in the subalpine k.rk.nosze Mountains and the Izersk.e Mountains(Poland). Needles showed symptoms of yellow spots, gradual discolouration and premature fall in July. The assessment of healthiness of infected mountain dwarf pine needles spanned three years(2011- 2013) and was conducted in several test sites in the k.rk.nosze and Izersk.e Mountains. The results were analyzed by tak.ng into account the meteorological conditions. Field observations seem to indicate that the highest infestation of mountain dwarf pine occurs in June and July, while September and October see a significantly lower disease index in the k.rk.nosze Mountains. The lower indices of the infestation of mountain dwarf pine are characteristic for the vegetation in the Hala Izersk. high mountain pasture; whereas the environmental conditions prevailing in the k.cio? Ma?ego Stawu cirque and above the Samotnia hostel are conducive to the development of Lophodermium yellow needle blight.

关键词： Mountain dwarf pine Fungal diseases Pathogenic fungi Lophodermium corconticum Statistical model

Airborne Fungal Spores of Subalpine Zone of the k.rk.nosze and Izersk.e Mountains(Poland)

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Journal of Mountain Science 2013年第6期10卷 940-952页

作者： Wojciech PUSZ Wodzimierz kita Andrzej DANCEWICZ Ryszard WEBER Department of Plant Protection Wroclaw University of Environmental and Life Sciences pl. Institute of Meteorology and Water Management-National Research Institute Institute of Soil Science and Plant Cultivation–National Research Institute

The incidence of the airborne fungal spores was determined in the air of subalpine zone of the k.rk.nosze Mountains and of the Izersk.e Mountains in the borderland between Poland and the Czech Republic. The experiment was conducted in2011 and 2012 at three to four week.intervals from May to October. Air samples were tak.n from three locations in the k.rk.nosze Mts. and one from the Izersk.e Mts. To examine the air, the Air Ideal 3P sampler and acidified PDA medium were used. The results show that Cladosporium cladosporioides was the most abundant spore type in all the sampling locations(up to 30%), followed by Alternaria alternata(16%–20%), Fusarium(up to 10%) and Sclerotinia sclerotiorium(up to 6%). The lower spore counts were recorded in May samples, compared to the other months. In this case the snow cover, that was still present in the area at the beginning of May,may be the reason for the lower, compared to June,July and August samplings, CFU(Colony Forming Unit) counts in that month.. The influx of air masses from SE, S and SW sectors in the area under study may affect dissemination of the plant-pathogenic fungi from the Czech Republic and from the South of Europe in general.

关键词： Fungi Bioaerosol High mountainsaeromycology Pathogenic fungal spores Poland

Double-Balloon Endoscopy 2006

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Slang feature extraction by analysing topic change on social media

2006年

作者： k. Sugano H. Yamamoto H. kita

来源：畅想之星图书光盘版（南... 评论

在线全文

畅想之星图书光盘版（南通市图书馆镜像）

学校读者我要写书评

暂无评论

CAAI Transactions on Intelligence Technology 2019年第1期4卷 64-71页

作者： k.zuyuk. Matsumoto Fuji Ren Masaya Matsuok. Minoru Yoshida k.nji kita Graduate School of Technology Industrial and Social SciencesTokushima University770-8506Tokushima-shiMinamijosanjima-cho 2-1Japan

Recently,the authors often see words such as youth slang,neologism and Internet slang on social network.ng sites(SNSs)that are not registered on *** the documents posted to SNSs include a lot of fresh information,they are thought to be useful for collecting *** is important to analyse these words(hereinafter referred to as‘slang’)and capture their features for the improvement of the accuracy of automatic information *** study aims to analyse what features can be observed in slang by focusing on the *** construct topic models from document groups including target slang on Twitter by latent Dirichlet *** the models,they chronologically the analyse change of topics during a certain period of time to find out the difference in the features between slang and general ***,they propose a slang classification method based on the change of features.

关键词： SNSs social media