radical相关论文
烃类是最基础的有机分子之一,具有品种丰富、来源广泛、价格低廉等优势,其多样性、选择性转化一直备受合成化学家关注.然而,这些化......
目的:探讨基于Heider平衡理论的健康教育在肝癌根治术患者中的应用效果。方法:采用便利抽样法，于2019年7月—2020年10月选取在山西......
Silver-catalyzed decarboxylative C-H functionalization of cyclic aldimines with aliphatic carboxylic
Silver-catalyzed decarboxylative C-H alkylation of cyclic aldimines with abundant aliphatic carboxylic acids has been re......
This article concerns a ring property called pseudo-reduced-over-center that is satisfied by free algebras over commutat......
Robot-assisted laparoscopic radical prostatectomy (RALRP) using the da Vinci surgical system is now in widespread use in......
Near Infrared Light,Functionalized Cyanines,and Up-Conversion Nanoparticles Facilitate Chemistry 4.0
Cyanines covering the absorption in the near infrared(NIR)are attractive for distinct applications.They can interact eit......
Penile rehabilitation following radical prostatectomy: practice patterns among Japanese Urological A
Objective: A compromise in erectile function is commonly experienced after radical prostatectomy (RP).Despite the fact t......
To date,prostate cancer is the most common cancer in men in the United States,with an estimated 218,000 new cases and 27......
Mutations at Cys392 and Asp393 influence the FAD Binding and the Formation and Stability of the Radi
Plant cryptochromes are blue-light receptors that regulate the light-dependent growth,development and circadian rhythm i......
Csp3-Ⅰ bond,especially those with β-hydrogen atoms,are a class of challenging substrates for the palladium-catalyzed t......
Heavy haze conditions were frequently presented in the air-sheds of Beijing and surrounding areas,especially during wint......
A 1,2,4-Diazaphospholyl Radical and Its Associated Dimer with Nitrogen-Phosphorus Coupling:Synthesis
The oxidation of 1,2,4-diazaphospholide potassium(K+[2–])with oxidants produced a neutral 1,2,4-diazaphospholyl radical......
Radical reactions have emerged as one of the most powerful and efficient tools for the construction of carbon-carbon and......
多聚氮杂环化合物在有机合成、药物化学以及材料化学等领域具有重要的作用.人们已经在多聚氮杂环的修饰和可控转换领域取得了诸多......
Gallbladder cancer is a rare,aggressive malignancy that has a poor overall prognosis.Effective treatment consists of ear......
Evaluating the benefit of adjuvant chemotherapy in patients with ypT0-1 rectal cancer treated with p
BACKGROUND Adjuvant chemotherapy(ACTx)is recommended in rectal cancer patients after preoperative chemoradiotherapy(PCRT......
Effect of Goal-Directed Fluid Therapy on Lung Function, Cognitive Function and Inflammatory Response
<strong>Objective:</strong><span style=“font-family:;” “=”“><span style=”font-family:Verdana;\"> To explore the ......
BACKGROUND Prostatic carcinosarcoma is a very rare and highly aggressive tumor.It may occur after androgen deprivation t......
Current status of radical laparoscopy for treating hepatocellular carcinoma with portal hypertension
The laparoscopic technique is clinically effective in treating hepatocellularcarcinoma (HCC) with portal hypertension (P......
Dispersity(D)of polymers has a great effect on the properties of polymeric materials,and therefore how to control θ is ......
Vertical distributions of wintertime atmospheric nitrogenous compounds and the corresponding OH radi
Ground-based multi-axis differential optical absorption spectroscopy(MAX-DOAS)observations were operated from 02 to 21 D......
Clinical Analysis of Gemcitabine Combined with Tegafur Chemotherapy after Radical Surgery on Pancrea
Objective:To study and analyze the clinical efficacy of gemcitabine combined with Tegafur chemotherapy after radical res......
Anesthetic Effect of Sufentanil Combined with Remifentanil in Patients Undergoing Radical Gastrectom
Objective:To explore and analyze the anesthetic effect of sufentanil combined with remifentanil in patients undergoing r......
Designed synthesis of chlorine and nitrogen co-doped Ti_(3)C_(2)MXene quantum dots and their outstan
As a novel zero-dimensional(0D)material,metal carbides and/or carbonitrides(MXenes)quantum dots(MQDs)show unique photolu......
The quantification of hydrogen peroxide(H2O2)generated in the plasma-liquid interactions is of great importance,since th......
Consensus Hologram QSAR Model Studying on the Aqueous Hydroxyl Radical Oxidation Reaction Rate Const
The combination of hologram quantitative structure-activity relationship(HQSAR)and consensus modeling was employed to st......
Metabolic syndrome,levels of androgens,and changes of erectile dysfunction and quality of life impai
Robust data evaluating the association of preoperative parameters of the patients with quality of life after radical pro......
Visible-light Excitation of BODIPYs Enables Self-promoted Radical Arylation at Their 3,5-Positions w
A metal-and additive-free photochemical strategy for the direct arylation of boron dipyrromethene dyes(BODIPYs)at th......
The selective activation and functionalization of inert C(sp3)-H bonds has led to the development of novel methods t......
Synthesis of Oxindoles by Metal-free Oxidative Arylalkylation of Activated Alkenes Involving a Tande
In recent years, several groups reported the synthesis oxindoles via C(sp3)-C(sp2) bond formation reactions involving fl......
<b>Background:</b> Approximately 11% of cancer cases are diagnosed in people of childbearing age. Borderline ovarian tum......
探讨了蒽在Cu、Pb、Zn、Cd、Ni等重金属离子饱和的黏土矿物表面的光降解行为,研究了重金属离子种类,黏土矿物种类、p H、自由基捕......
目的：探讨改良根治式乳房切除女患者对乳房重建的态度及其相关因素。方法：采用问卷调查法对河北省改良根治式乳房切除的160名妇女进......
In this work, both generation and reduction processes of the a-radicals of lower fatty alcohols were studied by voltaram......
Atmospheric oxidizing capacity is the essential feature of urban and regional air. And OH and HO2 radicals are the key s......
4-isothiocyanate-2,2,6,6-tetramethyl-piperidine-l-oxyl has the strongest effects on the DNA synthesis and viability of i......
The present study deals with the study of some Friedel-Crafts alkylating system and the accurate measurement of hyperfin......
A well-defined,A2B-type,centipede-like copolymer of styrene and methyl methacrylate(PS-PS-PMMA) was synthesized by the c......
The use of inorganic semiconductor particles such as titanium dioxide(TiO2)has received relatively less attention in org......
Eukaryotic genomic DNA is packed into chromatin, whose fundamental structural unit is the nucleosome. As DNA-histone pro......
Ab initio UMP2 and UQCISD(T) calculations, with 6-311G** basis sets, were performed for the titled reactions. The result......
Controlled free radical polymerization of styrene initiated from the alkoxyamine-functionalized sili
We describe a new method of fabricating a brush-like polystyrene layer anchored on the surface of the silicon substrate,......
In the current work, chryosphanol (MHAQ) was isolated and purified from rheum,and the photosensitization activities were......
A two-stage process has been developed to generate the silica-based macromonomer through surface-modification of silica ......
We report ab initio UMP2 calculations of the reaction of CN with HNCO using 6-311G(d,p) basis sets.The obtained results ......
