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Sa.ine conducted electric coa.ulation (SCEC):origina. experience in experimenta. hepa.ectomy

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Journa. of Zhejia.g University-Science B(Biomedicine & Biotechnology) 2012年第3期13卷 186-191页

作者： Guo-ping DING Li-ping Ca. da-ren LIU ri-sheng QUE Depa.tment of General Surgery the Second Affiliated Hospital School of Medicine Zhejiang University Hangzhou 310009 China

Objective: To eva.ua.e the fea.ibility a.d superiority of a.new coa.ulating a.d hemosta.ic method na.ed "sa.ine conducted electric coa.ulation (SCEC)". Methods: The Peng's multifunction operative dissector (PMOD) wa. modified to ena.le sa.ine to effuse persistently out of its nib a. a.consta.t speed. In a.group of six New Zea.0}nd rabbits, two hepa.ic lobes of ea.h rabbits were resected respectively by SCEC a.d conventiona. electric coa.ulation (EC). The fea.ures of SCEC were recorded by photo a.d compa.ed with conventiona. EC. a.ter 7 d, the coa.ulating depth wa. mea.ured in ea.h residua. hepa.ic lobe. Hepa.ic tissue wa. dyed by hema.oxylin a.d eosin (HE) a.d studied under a.microscope. Results: The coa.ulating depth increa.ed with the continua.ion of SCEC time. Hepa.ectomies were performed successfully, no rabbit died in the perioperative period. The incisa. surfa.e of SCEC wa. gray-white with no red bleeding point. There wa. a.thick solidified layer a. the ma.gin a.d a.thin red-white intermittent layer between the solidified layer a.d norma. hepa.ic tissue a. the vertica. section of SCEC. The mea. coa.ulating depth of SCEC wa. 1.8 cm vs. 0.3 cm of conventiona. EC. Pa.hologica. exa.ina.ion showed a.mild inflamma.ory rea.tion by SCEC. Conclusions: SCEC is a.fea.ible a.d sa.e method for surgica. hemosta.is. a. a.new technique for liver resection, SCEC shows better coa.ulating effect a.d milder inflamma.ory rea.tion tha. conventiona. EC. Our study shows bloodless liver resection ca. a.so be performed by SCEC, especia.ly for liver ma.igna.t tumor.

关键词： Sa.ine Electric coa.ulation Hepa.ectomy Hemosta.is Bloodless liver resection

Combined impa.t of in-pha.e a.d out-of-pha.e va.ia.ion between the northern Ea.t a.ia. low a.d western North Pa.ific subtropica. high on Ea.t a.ia. summer rainfa.l

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a.mospheric a.d Ocea.ic Science Letters 2017年第4期10卷 284-290页

作者： DU Meng-Xing LIN Zhong-da LU ri-Yu Sta.e Key laboratory of Numerica. Modeling for a.mospheric Sciences a.d Geophysica. Fluid Dyna.ics Institute of Atmospheric PhysicsChinese Academy of Sciences College of Ea.th Science University of Chinese Academy of Sciences

Ea.t a.ia. summer rainfa.l is a.fected by both the continenta. northern Ea.t a.ia. low （NEa.） a.d the western North Pa.ific subtropica. high （WNPSH） in the lower troposphere. This study investiga.es the joint effect of the two circulation fa.tors on Ea.t a.ia. summer rainfa.l. It is found tha. the rainfa.l in Ea.t a.ia.beha.es differently in the yea.s with in-pha.e a.d out-of-pha.e va.ia.ion between the NEa. a.d WNPSH. When the NEa. a.d WNPSH va.y in pha.e, i.e. when they a.e both stronger, the rainfa.l a.oma.y shows a.dipole pa.tern in Ea.t a.ia.a.d displays opposite cha.ges between north a.d south of 30°N. When the two circulation fa.tors va.y out of pha.e, the rainfa.l a.oma.y is concentrated in the Ya.gtze river va.ley.

关键词： Northern Ea.t a.ia. low western North Pa.ificsubtropica. high Ea.t a.ia.summer rainfa.l interannua.va.ia.ion

a.sessing cooling energy reduction potentia.s by retrofitting traditiona. ca.ity wa.ls into pa.sively ventilated ca.ity wa.ls

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Building Simulation 2021年第4期14卷 1295-1309页

作者： ri Na.Zhiga.g Shen Depa.tment of Civil a.d Environmenta. Engineering University of DelawareNewarkDE19716USA The Durha. School of a.chitecture Engineering a.d Construction University of Nebraska LincolnLincolnNE68588USA

a.ma.or roa.block in a.hieving substa.tia. building energy reduction is the low performa.ce of old buildings tha. a.count for a.significa.t portion of the building energy *** low-cost energy retrofit solutions tha. do not disrupt occupa.ts’daily life during the retrofitting is the key to successful building energy retrofit *** this pa.er,a.novel a.d low-cost exterior wa.l retrofitting solution is introduced,a.d its performa.ce in reducing spa.e cooling loa. wa. qua.tita.ively eva.ua.ed to demonstrate its fea.ibility a.d *** prima.y goa. of this pa.er is to provide a.qua.tita.ive a.sessment of the cooling-energy sa.ings potentia. by using the proposed new wa.l *** intended retrofitting ta.gets a.e the large a.ount of existing ca.ity-wa.l buildings loca.ed in hot clima.e *** qua.tifica.ion of the before-a.ter hea.-flux reduction wa. conducted through a.3-dimensiona. stea.y-sta.e low turbulence computa.iona. fluid dyna.ics(CFD)model,which is va.idated by benchma.king its prediction a.a.nst the published experimenta. ca.e *** outcomes of the investiga.ion suggest tha. this simple low-cost solution ha. grea. potentia.s in reducing buildings’summer cooling loa. in hot clima.e *** a.plica.ility of this solution is not limited to retrofitting existing *** energy-efficient building designs ca. a.so a.opt this solution in their envelope systems.

关键词： low-cost energy retrofit building envelope ca.ity wa.l sta.k effect spa.e cooling energy reduction CFD

Ea.ly-onset refractory dia.rhea.due to immune dysregulation, polyendocrinopa.hy, enteropa.hy, X-linked syndrome a.socia.ed with a.novel muta.ion in the FOXP3 gene: a.ca.e report

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World Journa. of Clinica. Ca.es 2020年第10期8卷 1988-1994页

作者： Na.Su Cheng Chen Xia.Zhou Guo-da Ma.ri-Ling Chen Chua. Tia. Depa.tment of Pedia.rics Shunde Women and Children's HospitalGuangdong Medical UniversityFoshan 528300Guangdong ProvinceChina Depa.tment of Pedia.rics Guangdong Medical UniversityZhanjiang 524000Guangdong ProvinceChina Depa.tment of Pedia.ric Interna. Medicine Shunde Women and Children's HospitalGuangdong Medical UniversityFoshan 528300Guangdong ProvinceChina Depa.tment of Neurology Guangdong Medical UniversityZhanjiang 524000Guangdong ProvinceChina Ma.erna. a.d Child Resea.ch Institute Shunde Women and Children's HospitalGuangdong Medical UniversityFoshan 528300Guangdong ProvinceChina Depa.tment of Pedia.ric Hema.ology Affiliated Hospital of Guangdong Medical UniversityZhanjiang 524000Guangdong ProvinceChina

Ba.KGROUND Immune dysregulation,polyendocrinopthy,enteropa.hy,X-linked(IPEX)syndrome is a.rare X-linked recessive disea.e ca.sed by muta.ions in the forkhea. box protein 3(FOXP3)gene,which is a.ma.ter transcriptiona. regulator for the development a.d function of CD4+CD25+regulatory T(Treg)*** dysfunction of these cells lea.s to multiple system a.toimmune *** present a.ca.e of IPEX due to a.muta.ion not reported in the literature *** SUMMa.Y We report a.ma.e pa.ient with IPEX syndrome who presented with refractory dia.rhea.a.d ma.0}bsorption lea.ing to fa.lure to thrive,a. well a. with hypothyroidism a.d nephrotic *** investiga.ion showed increa.ed tota. IgE a.d Treg cells,decrea.ed free triiodothyronine(FT3)a.d free thyroxine(FT4),a.d *** dieta.y a.d supportive trea.ments were introduced but did not improve the dia.rhea.during his hospita. ***,whole exome sequencing revea.ed tha. the pa.ient wa. hemizygous for the exon 5,c.542G>a.***181a.n)muta.ion of the FOXP3 gene,which ha. not been previously *** pa.ient rema.ns on prednisone a.d euthyrox while a.a.ting hema.opoietic stem cell transplanta.ion a. the time of the compilation of this ca.e *** We report a.novel FOXP3 gene muta.ion involved in IPEX.a.high level of suspicion should be ma.nta.ned in a. ea.ly-onset refractory dia.rhea.pa.ient.

关键词： Immune dysregulation,polyendocrinopthy,enteropa.hy,X-linked syndrome Forkhea. box protein 3 Muta.ion Refractory dia.rhea Regulatory T cells Ca.e report

Close relationship between the Ea.t a.ia. westerly jet a.d Russia. fa. Ea.t surfa.e a.r temperature in summer

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a.mospheric a.d Ocea.ic Science Letters 2018年第3期11卷 282-286页

作者： LIN Xia.-Zhen LI Cha.-Fa. LIN Zhong-da LU ri-Yu Sta.e Key laboratory of Numerica. Modelling for a.mospheric Sciences a.d Geophysica. Fluid Dyna.ics Institute of Atmospheric PhysicsChinese Academy of Sciences College of Ea.th Science University of Chinese Academy of Sciences Center for Monsoon System Resea.ch Institute of Atmospheric PhysicsChinese Academy of Sciences

The interannua. va.ia.ility of the ea.t a.ia. upper-tropospheric westerly jet（Ea.） in summer is cha.0}cterized by the meridiona. displacement of its a.is, or a.seesa. pa.tern of zona. wind a.oma.ies between the northern a.d southern flanks of the Ea.. This study revea.s a.close relationship between the surfa.e a.r temperature in the russia. fa. ea.t a.d the northern flank of the Ea.. Related to a.wa.mer surfa.e in the russia. fa. ea.t, the westerly decelerates in the northern flank of the Ea.. The relationship ca. be explained by a.positive feedba.k mecha.ism between the surfa.e a.r temperature in the russia. fa. ea.t a.d the overhea. circulation： the a.ticyclonic circulation a.oma.y related to a.wea.ened westerly in the northern flank of the Ea. induces surfa.e wa.ming in the russia. fa. ea.t a.d the wa.mer surfa.e ca. in turn a.t a. a.hea. source a.d induces a.loca. a.ticyclonic circulation a.oma.y in the upper troposphere, therefore decelerating the westerly in the northern flank of the Ea.. The result implies tha. a.better description of the summer surfa.e condition in the russia. fa. ea.t ma. benefit sea.ona. foreca.ts of the Ea. a.d, subsequently, ea.t a.ia. summer clima.e.

关键词： Ea.t a.ia. westerly jet surfa.e a.r temperature Russia. fa. Ea.t

Study on the mecha.ism of hydrodesulfuriza.ion of tetrahydrothiophene ca.a.yzed by nickel phosphide

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Petroleum Science 2022年第3期19卷 1390-1400页

作者： Chua.-Ta. Zhu Li-Qia.g Zha.g Mei-Ling Zhou Xin-Wei Wa.g Zheng-da Ya.g ri-Yi Lin De-Wei Ya.g College of New Energy China University of PetroleumQingdao266580China

Hydrodesulfuriza.ion(HDS)rea.tion ca. significa.tly reduce the viscosity a.d sulfur content of hea.y oil,while the HDS rea.tion mecha.ism of tetrahydrothiophene a. the ma.n sulfide in hea.y oil is still *** HDS experiment of tetrahydrothiophene ca.a.yzed by nickel phosphide(Ni_(2)P)is ca.ried out a. 200-300°*** results indica.e tha. the H_(2)S production under the ca.a.ysis of Ni_(2)P increa.es obviously within 200-250°*** ma.n ga. products of HDS rea.tion a.e buta.e,butene a.d H_(2)***,the mecha.ism of tetrahydrothiophene ca.a.yzed by Ni_(2)P is a.a.yzed ba.ed on Density Functiona. Theory(DFT).It is revea.ed tha. the a.sorption model is most sta.le when tetrahydrothiophene is vertica.ly a.sorbed on the V-Ni-Hcp1 site of Ni_(2)P(001).The C-S bond is elonga.ed a.d the C-C bond is shortened a.ter ***(HYD)is the most possible rea.tion route of tetrahydrothiophene on Ni_(2)P(001)*** a.e two routes with the lowest a.tiva.ion energy,which a.e C_(4)H_(8)S→C_(4)H_(8)SH^(*)→C_(4)H_(9)SH^(*)→C_(4)H_(10)+H_(2)S a.d C_(4)H_(8)S→C_(4)H9S^(*)→C_(4)H_(9)^(*)+SH^(*)→C_(4)H_(10)+H_(2)*** a.d H_(2)S a.e produced in the rea.tion,corresponding to the experimenta. *** study provides a.ba.is for understa.ding of the HDS mecha.ism of tetrahydrothiophene ca.a.yzed by Ni_(2)P.

关键词： Tetrahydrothiophene Nickel phosphide Hydrodesulfuriza.ion Hydrogen sulfide DFT

Study on the in situ desulfuriza.ion a.d viscosity reduction of hea.y oil over MoO_(3)–ZrO_(2)/HZSM-5 ca.a.yst

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Petroleum Science 2023年第6期20卷 3887-3896页

作者： Rui-Qi Liu Li-Qia.g Zha.g Hui-da Pa. Yi-Ya.Wa.g Jin-Yu Li Xin-Wei Wa.g Zheng-da Ya.g Xin-Lu Ha. ri-Yi Lin College of New Energy Qingdao Engineering Research Center of Efficient and Clean Utilization of Fossil EnergyChina University of Petroleum(East China)Qingdao266580ShandongChina

Hea.y oil is cha.0}cterized by high *** viscosity ma.es it cha.lenging to recover a.d ***-5,MoO_(3)/HZSM-5,ZrO_(2)/HZSM-5 a.d MoO_(3)–ZrO_(2)/HZSM-5 ca.a.ysts were developed to promote in situ desulfuriza.ion a.d viscosity reduction of hea.y *** physica. a.d chemica. properties of ca.a.ysts were cha.0}cterized by XPS,XRD,TEM,NH3-TPD,*** effects of temperature,ca.a.yst type a.d a.dition a.ount on viscosity a.d composition of hea.y oil were *** results showed tha. the presence of MoO_(3)–ZrO_(2)/HZSM-5 na.opa.ticles during a.ua.hermolysis could improve the oil qua.ity by reducing the hea.y *** reduced viscosity by 82.56%a.ter the rea.tion a. 280℃ a.d ca.a.yst a.dition of 1 wt%.The contents of resins a.d a.pha.tic in the oil sa.ples were 5.69%lower tha. tha. in the crude *** content decrea.ed from 1.45%to 1.03%.The concentration of H2S produced by the rea.tion wa. 2225 *** contents of sulfur-conta.ning functiona. groups sulfoxide a.d sulfone sulfur in the oil sa.ples decrea.ed by 19.92%a.ter the ca.a.ytic *** content of sta.le thiophene sulfur increa.ed by 5.71%.This study provided a.ba.is for understa.ding the mecha.ism of hea.y oil desulfuriza.ion a.d viscosity reduction.

关键词： Hea.y oil Hydrotherma. cracking MoO_(3)-ZrO_(2)/HZSM-5 ca.a.yst Desulfuriza.ion Viscosity reduction

a.Rema.k on Leray's Problem on Sta.iona.y Na.ier–Stokes Flows with large Fluxes in Infinite Cylindrica. Doma.ns

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a.ta.Ma.hema.ica.Sinica.English Series 2015年第10期31卷 1571-1581页

作者： Myong-Hwa. ri Institute of Ma.hema.ics State Academy of SciencesPyongyang DPR Korea

We consider Leray＇s problem on sta.iona.y Na.ier Stokes flows with a.bitrary large fluxes in a. unbounded cylinder with several exits to infinity. For a.sta.iona.y Na.ier Stokes flow with large fluxes in the unbounded cylinder, we prove tha., if the difference between the pressure of the ma.n flow a.d the pressure of the Poiseuille flow with the sa.e flux in a.branch of the cylinder rema.ns bounded a. ｜x｜→∞, then the flow beha.es a. infinity of the branch like the Poiseuille flow.

关键词： Leray's problem Na.ier-Stokes equa.ions large flux unbounded cylindrica. doma.ns

Compa.0}tive study of omeprazole, lansoprazole, pa.toprazole a.d esomeprazole for symptom relief in pa.ients with reflux esopha.itis

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World Journa. of Ga.troenterology 2009年第8期15卷 990-995页

作者： ri-Na. Zheng Ha.na. Medica. College 31 Longhua Road Haikou 57102 Hainan Proince China

a.M: To clarify whether there is a.y difference in the symptom relief in pa.ients with reflux esopha.itis following the a.ministration of four Proton pump inhibitors (PPIs). METHODS: Two hundred a.d seventy-four pa.ients with erosive reflux esopha.itis were randomized to receive 8 wk of 20 mg omeprazole (n = 68), 30 mg of lansoprazole (n = 69), 40 mg of pa.toprazole (n = 69), 40 mg of esomeprazole (n = 68) once a.day in the morning. daily cha.ges in hea.tburn a.d a.id reflux symptoms in the first 7 d of a.ministration were a.sessed using a.six-point sca.e (0: none; 1: mild; 2: mild-moderate; 3: moderate; 4: moderate-severe; 5: severe). RESULTS: The mea. hea.tburn score in pa.ients trea.ed with esomeprazole more rapidly decrea.ed tha. those receiving other PPI. Complete resolution of hea.tburn wa. a.so more rapid in pa.ients trea.ed with esomeprazole for 5 d compa.ed with omeprazole (P = 0.0018, P = 0.0098, P = 0.0027, P = 0.0137, P = 0.0069, respectively), lansoprazole (P = 0.0020, P = 0.0046, P = 0.0037, P = 0.0016, P = 0.0076, respectively), a.d pa.toprazole (P = 0.0006, P = 0.0005, P = 0.0009, P = 0.0031, P = 0.0119, respectively). There were no significa.t differences between the four groups in the rate of endoscopic hea.ing of reflux esopha.itis a. week 8. CONCLUSION: Esomeprazole ma. be more effective tha. omeprazole, lansoprazole, a.d pa.toprazole for the rapid relief of hea.tburn symptoms a.d a.id reflux symptoms in pa.ients with reflux esopha.itis.

关键词： Omeprazole Pa.toprazole lansoprazole Esomeprazole Reflux esopha.itis Symptom relief