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目的:探讨基于加速康复外科（ERAS）理念的护理方案在机器人辅助腹腔镜肾盂成形术肾积水患儿围手术期护理中的应用效果。方法:采用便利......
儿童食物过敏的患病率呈逐年增加趋势，诊断与治疗是近年来关注的热点。我国临床医师对儿童食物过敏的认识存在问题，在诊断和治疗方面......
3D structural modeling integrated with seismic attribute and petrophysical evaluation for hydrocarbo
Surface and deep subsurface geological struc-tural trends,stratigraphic features,and reservoir charac-teristics play imp......
The present work explores the reaction pathways of γ-valerolactone (GVL) over a supported ruthenium catalyst.The conver......
Formation of overpressure system and its relationship with the distribution of large gas fields in t
Based on the data of measured formation pressure, drilling fluid density of key exploration wells and calculated pressur......
Determination of bisphosphonates anti-resorptive properties based on three forms of ceramic material
There is a strong need to search for more effective compounds with bone anti-resorptive properties,which will cause fewe......
Discussion on origin of clay minerals in outcropped sandstone from Lower Cretaceous Chengzihe Format
Clay minerals in the outcropped sandstone from Lower Cretaceous Chengzihe Formation and Muling Formation in Jixi Basin w......
尽管 HIV-1 子类型 B 仍然在发达国家统治流行爱滋病，在开发国家的越来越多的人正在受不了非子类型 B 病毒的流行病。什么是更坏的， ......
Hydrogels 源于小肽自己组装当他们的 nanostructuring 能被象 pH，离子的力量和温度那样的环境刺激乐意地调节，是聪明的 nanobiomate......
目的 引进精子单细胞凝胶电泳（ｓｉｎｇｌｅ－ｇｅｌ ｅｌｅｃｔｒｏｐｈｅｒｏｓｉｓ，ＳＣＧＥ）实验方法，用以检测人类精子ＤＮＡ链断裂。方法 载有精子和凝胶的玻片首先在ｐＨ１０的弱碱性裂解液中作用１ｈ，精子核......
理解位于 nucleobases 的集会下面的机制是大挑战。深深地理解怎么的能力 nucleobases 与自己一起以及与另外的分子交往将允许我们......
The motion of small bacteria consists of two phases:relatively long runs alternate with intermittent stops,back-ups,or t......
Hydrothermal preparation experiments of TiO<sub>2</sub> microcrystallites were carried out. The formation of TiO<sub>2</......
Synthesis of a dendritic estrogen cluster:A potential tool for studies of nuclear versus extranuclea
A novel estrogen dendrimer has been synthesized through a combination of divergent and convergent approaches in 9 practi......
Effects of drug-polymer dispersions on solubility and in vitro diffusion of artemisinin across a pol
Artemisinin(ART) is a sesquiterpene lactone with an endo-peroxide bridge that is thought to be responsible for its antim......
Poly(N-isopropylacrylamide)(PNIPAAm) grafted onto silica,which may be used for reverse phase chromatography(RPC),was sim......
Efficient oxidation of ethylbenzene catalyzed by cobalt zeolitic imidazolate framework ZIF-67 and NH
Efficient catalytic oxidation of ethylbenzene to acetophenone was realized using the catalytic system of cobalt zeolitic......
Synthesis, structural study, thermal, optical properties and characterization of the new compound [C
The new organic-inorganic compound, [C_6H_7N_2O_2]_3TeCl_5·2Cl was synthesized and its structure was determined at room......
A highly flexible green synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives with CuI n
CuI nanoparticles as an efficient catalyst have been used for the preparation of 1H-pyrazolo[1,2-b]phthalazine-5,10-dion......
Synthesis of cleavable multi-functional mikto-arm star polymer by RAFT polymerization: example of an
Multi-functional mikto-arm star polymers containing three different arms[hydrophilic,SN-38-P(OEGMA8?9)11,cationizable,SN......
River ice often forms in the cold regions of northern hemisphere which can lead to ice jams(or ice dams). Water level ca......
Biodegradable Microspheres with Poly(N-isopropylacrylamide) Enriched Surface: Thermo-responsibility,
Microspheres with thermo-responsible surface were fabricated by PCL-b-PEO-b-PNIPAM triblock copolymers. Thermo-responsib......
One new 2-arylbenzofuran derivative, artocarstilbene B(1), one new benzaldehyde derivative,(E)-3,5-dihydroxy-4-(3-methyl......
Adularia sample was collected from epithermal Au-, Ag-bearing quartz-adularia veins from Hishikari, Japan. This adularia......
Sedimentary environments of organic matter from Middle Permian source rocks in northern Xinjiang, Ch
A systematic analysis of the inorganic and organic geochemistry of Middle Permian source rocks comprising carbonate rock......
Allylamine was prepared from the ammonolysis of allyl chloride or the reaction of allyl chloride with hexamethylenetetra......
How to determine accurately the association states of solutes in aqueous systems is of fundamental importance in a varie......
The adsorption isotherms of nonionic surfactants Triton X-100 and Triton X-305 fromwater and cyclohexane on carbon blac......
1,3-Bis(trichlorosilyl) cyclohexane was obtained by addition of HSiCl_3, to cyclohexadiene-1,3in the presence of H_2PtC......
INTRODUCTION. Alkaloids A and B of Cissampelos pareira which are extracted and isolated from Cissampelos pareira L. (Me......
The long-chain alkenones present in the shallow sediment of Hotong Qagan Nur Lake in China are reported. According to t......
A novel epoxidized soybean oil-toughened-phenolic resin(ESO-T-PR)has been synthesized by etheri- fication graft and mult......
Two new compounds, melanochromone and 2-ethoxyl-2-(4-hydroxyphenyl)ethanol, were isolated from the whole plants of Melan......
Soluble Poly(propargyl benzoate) (PPBT) with (-conjugated structure was synthesized using a novel bis(triphenylphosphine......
Thermoregulated phase-separable Ru3(CO)12/PETPP (PETPP=P[p-C6H4O (CH2CH2O)n H]3, n=6) complex catalyst was first applied......
Synthesis of Poly(phthalazinone ether ketone) Containing Sodium Sulfonate Groups via Direct Polymeri
Dihydro-4-(4-hydroxyphenyl)(2H)phthalazin-1-one(DHPZ) was sulfonated in con- centrated sulfuric acid. Poly(phthalazinon......
There are six distinct classes of gold deposits, each represented by metallogenic provinces, having 100’s to > 1 000 t......
Isotopic composition characteristics and the significance of immature and low-mature oils are first systematically discu......
The abundant data of focal mechanism solutions in Tangshan region, China, are inverted for the tectonic stress field. Co......
Much attention has in recent years been paid to fine applications of polymer particles, e.g., carrier for enzyme, separa......
The Xihuashan granitic complex is characterized by enrichment in rare-earth elements (REE). In particular, the second-st......
Sorption and desorption are the major processes influencing the fate of hydrophobic organic compounds (HOCs) in soils. A......
The municipal solid waste (MSW) landfills are the significant sources of atmospheric contamination, due to biogas produc......
Ships were modelled as moving pressure disturbances on the free surface of a shallow water basin in the present paper. T......
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Determination of bisphosphonates anti-resorptive properties based on three forms of ceramic material
There is a strong need to search for more effective compounds with bone anti-resorptive properties,which will cause fewe......
Hetero-nanostructures of plasmonic metals and semiconductors have attracted increasing attention in the field of photoca......
The reports that relate to the biomarker’s fate and characteristics of the modern soil in the karst area are very lacki......
Flame retardant epoxy resins were prepared by a simple mixed method using ammonium aluminum carbonate hydroxy hydrate (A......
