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101篇 您的检索式:作者名="Lubomir"
    题名 作者 年代 出处 被引量
1A Mitochondrial Magnesium Transporter Functions in Arabidopsis Pollen Development显示文摘镁是在植物房间的一个丰富的二价的阳离子并且在许多生理的过程起一个关键作用。我们以前描述了编码通常认为的镁运输(MGT ) 的一个 10 成员 Arabidopsis 基因家庭的鉴定蛋白质。这里,我们报导那 MGT 家庭,的一个成员 AtMGT5,作为以一种集中依赖者方式操作的双功能的 Mg 搬运工作,也就是,它在 micromolar 层次用作一个 Mg 进口商并且在 millimolar 范围便于流出。AtMGT5 蛋白质在线粒体是局部性的,建议 AtMGT5 调停在 cytosol 和线粒体之间的 Mg-trafficking。AtMGT5 基因只在花开发的早阶段在花药被表示。AtMGT5 基因的二独立 T-DNA insertional 异种的检查证明 AtMGT5 为花粉开发和男富饶起了一个必要作用。这研究在植物在男 gametogenesis 为在 cytosol 和线粒体之间的 Mg2+ 运输建议一个关键角色。Le-Gong Li Lubomir N. Sokolov Yong-Hua Yang Dong-Ping Li Julie Ting Girdhar K. Pandy Sheng Luan 2008Molecular Plant2008,1,4:14
2基于半监督的网络流量分类识别算法显示文摘近年来,许多机器学习的方法被广泛应用于网络流量分类识别的问题中,结合有监督学习与无监督学习的特点,提出一种基于半监督学习的流量分类识别方法,该方法改进K均值聚类算法中初始簇中心的选取,通过基于密度因子的相似性函数来满足聚类数据的全局一致性要求以获取更适合的初始簇中心,并通过最大似然估计方法标记聚类结果实现与相关应用类型或协议的对应匹配过程,实验结果表明,该算法提升了网络流量分类识别结果的准确性和分类识别效率,能够有效满足流量分类识别的应用需求。周文刚 陈雷霆 Lubomir Bic 董仕 2014电子测量与仪器学报2014,28,4:12
3Laparoscopic approach to retrorectal cyst显示文摘Retrorectal cysts are rare benign lesions in the presacral space which are frequently diagnosed in middle-aged females. We report here our experience with two symptomatic female patients who were diagnosed as having a retrorectal cyst and managed using a laparoscopic approach. The two patients were misdiagnosed as having an ovarian cystic lesion after abdominal ultrasonography. Computer tomograghy (CT) scan was mandatory to establish the diagnosis. The trocar port site was the same in both patients. An additional left oophorectomy was done for a coexisting ovarian cystic lesion in one patient in the same setting. There was no postoperative morbidity or mortality and the two patients were discharged on the 5th and 6th post operative days, respectively. Our cases show that laparoscopic management of retrorectal cysts is a safe approach. It reduces surgical trauma and offers an excellent tool for perfect visualization of the deep structures in the presacral space.Petra Gunkova Lubomir Martinek Jan Dostalik Igor Gunka Petr Vavra Miloslav Mazur 2008World Journal of Gastroenterology2008,14,42:4
4不同铁磁性粉末和酚醛树脂设计的软磁复合材料的比较(英文)显示文摘Soft magnetic composites(SMCs) were prepared from three different ferromagnetic powder particles: iron powder ASC 100.29, spherical Fe Si particles and vitroperm(Fe73Cu1Nb3Si16B7) flakes. Two types of hybrid organic–inorganic phenolic resins modified with either silica nanoparticles or boron were used to design a thin insulating layer perfectly covering the ferromagnetic particles. Fourier transform infrared(FTIR) spectrometry confirmed an incorporation of silica or boron into the polymer matrix, which manifested itself through an improved thermal stability of the hybrid resins verified by thermogravimetric-differential scanning calorimetry(TG-DSC) analysis. The core-shell particles prepared from the ferromagnetic powder particles and the modified hybrid resins were further compacted to the cylindrical and toroidal shapes for the mechanical, electrical and magnetic testing. A uniform distribution of the resin between the ferromagnetic particles was evidenced by scanning electron microscope(SEM) analysis,which was also reflected in a rather high value of the electrical resistivity. A low porosity and extraordinary high values of mechanical hardness and flexural strength were found in SMC consisting of the iron powder and phenolic resin modified with boron. The coercive fields of the prepared samples were comparable with the commercial SMCs.Magdalena Streckova Radovan Bures Maria Faberova Lubomir Medvecky Jan Fuzer Peter Kollar 2015Chinese Journal of Chemical Engineering2015,23,4:3
5Ectopic liver: Different manifestations, one solution显示文摘Developmental abnormalities are rare in the liver.This study presents two case reports of ectopic liver.The first case was a 31-year-old male with clinical indication for laparoscopic appendectomy.Laparoscopy identified a perforated appendix and an unknown tumorous lesion in the ligamentum hepato umbilicalis.The patient underwent a laparoscopic appendectomy,intraoperative lavage of the peritoneal cavity,and extirpation of the lesion in the ligamentum hepato umbilicalis.Histpathological examination of the excised tumor revealed that it comprised liver tissue with fibrinous changes.The tumor was completely separate from the liver with no connection.It was classified as an ectopic liver.No further therapy was required.The second case was a59-year-old male with a tumor on the upper pole of the spleen,incidentally diagnosed in an ultrasound examination.The biopsy raised suspicion of hepatocellular carcinoma.A positron emission tomography-computed tomography examination revealed accumulation of F-18 fluorodeoxyglucose only in the tumor.The patient underwent a splenectomy with a resection and reconstruction of diaphragm.After the hepatocellular carcinoma was confirmed,adjuvant therapy(sorafenib)was initialized.The operations and postoperative recoveries were uncomplicated in both cases.Despite the low incidence of ectopic liver and rare complications,it is necessary to maintain awareness of this possibility.The potential malignancy risk for ectopic liver tissue is the basis for radical surgical removal.Therapy for hepatocellular carcinoma in an ectopic liver follows the same guidelines as those followed for treating the'mother'liver.Pavel Zonca Lubomir Martinek Peter Ihnat Jan Fleege 2013World Journal of Gastroenterology2013,19,38:2
6Resistance to first line platinum paclitaxel chemotherapy in serousepithelial ovarian cancer: The prediction value of ERCC1 and Tau expression显示文摘Karina Steffensen Marta Smoter Marianne Waldstr?m Bart?omiej Grala Lubomir Bodnar Rafa? Stec Cezary Szczylik Anders Jakobsen 2014International Journal of Oncology2014,,5:2
7Ground-based GPS tomography of water vapor: analysis of simulated and real data显示文摘Lubomir P Grandinarsky and Per Jarlemark 2004Journal of the Meteorological Society of Japan2004,82,:1
8Factors affecting complications development and mortality after single lung transplant显示文摘Lung transplantation(LT)is a life-saving therapeutic procedure that prolongs survival in patients with end-stage lung disease.Furthermore,as a therapeutic option for high-risk candidates,single LT(SLT)can be feasible because the immediate morbidity and mortality after transplantation are lower compared to sequential single(double)LT(SSLTx).Still,the long-term overall survival is,in general,better for SSLTx.Despite the great success over the years,the early post-SLT period remains a perilous time for these patients.Patients who undergo SLT are predisposed to evolving early or late postoperative complications.This review emphasizes factors leading to post-SLT complications in the early and late periods including primary graft dysfunction and chronic lung allograft dysfunction,native lung complications,anastomosis complications,infections,cardiovascular,gastrointestinal,renal,and metabolite complications,and their association with morbidity and mortality in these patients.Furthermore,we discuss the incidence of malignancy after SLT and their correlation with immunosuppression therapy.Metodija Sekulovski Bilyana Simonska Milena Peruhova Boris Krastev Monika Peshevska-Sekulovska Lubomir Spassov Tsvetelina Velikova 2021World Journal of Transplantation2021,11,8:1
9Effect of the talc filler content on the mechanical properties of polypropylene composites 显示文摘Lubomir L J Pavlina J Barbora L 2008Journal of Applied Polymer Science2008,110,5:1
10Do Transparent Firms Pay out More Cash to Shareholders Evidence from International Cross-Listings显示文摘Lubomir Petrasek 2012Financial Management· Fall2012,,:1
11Possible worlds of fiction and history 显示文摘Dolezel Lubomir 1998New Literary History1998,29,4:1
12Role of water in synthesis of higher alcohols from CO and H2 over MoS2显示文摘Atanas A A Lubomir S M Margarita V G 1997Collection of Czechoslovak Chenical Communications1997,62,1:1
13Collaborative trial validation study of two methods, one based on high performance liquid chromatography tandem mass spectrometry and on gas chromatography - mass spectrometry for the determination of acrylarnide in bakery and potato products 显示文摘Thomas W Lubomir K Johan R 2006Journal of Chromatography A2006,1132,:1
14Renal protection with magnesium subcarbonate and magnesium sulphate in patients with epithelial ovarian cancer after cisplatin and paclitaxel chemotherapy: A randomised phase II study显示文摘Lubomir Bodnar Gabriel Wcislo Agnieszka Gasowska-Bodnar Agnieszka Synowiec Katarzyna Szarlej-Wcis?o Cezary Szczylik 2008European Journal of Cancer2008,,17:1
15Modeling effect of the septic condition and trauma on C-reactive protein levels in children with sepsis : a retrospective study 显示文摘Michal Kyr Michal Fedora Lubomir Elbl 2007Critical Care2007,11,3:1
16Application of complex particles of CdS/TiO2 in photocatalytic degradation of dye 显示文摘Lubomir S Weller H Henglein A 1987J Am Chem Soc1987,109,:1
17Reactive Phenylben- zimidazole UV Absorbers and Their Application to Cellulose Textiles 显示文摘Lubomir K Jiri A Ladislav B 2009JApplPolym Sci2009,112,6:1
18Decolorizalion of kraft bleachery effluent chromophoree by Coriolus(Trametes) versicolor显示文摘Archibald Frederick Paice Michael C Lubomir Jurasek 1990Enzyme Micrb Technol1990,12,11:1
19Geology and diagenefic history of overpressured sandstone reservoirs, Venture gas field, offshore Nova Scotia, Canada 显示文摘Lubomir F Jansa Victor Hugo Noguera Urrea 1990AAPG Bull1990,74,10:1
20Adsorption of linear hydrocarbons in zeolites: Adensity functional investigation显示文摘BENCO LUBOMIR DEMUTH THOMAS HAFNER JURGEN 2001Journal of Chemical Physics2001,14,14:1
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