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44篇 您的检索式:作者名="Penga"
    题名 作者 年代 出处 被引量
1Long-lived connection between the North China and North Australian cratons in supercontinent Nuna: paleomagnetic and geological constraints显示文摘It has been proposed by Zhang et al.[1] that the northern part of the North Chirm Craton (NCC) was connected to the north-western part of the North Australian Craton (NAC) in the Proterozoic, mainly based on the radial geometry of correlative -1.32 Ga dyke swarms in the two cratons (Fig. la). While the hypothetical connection between the NCC and the NAC was thought to be paleomagnetically permissible at ~1.80- 1.78Ga but w让h a slightly different configuration [2], the exact duration of either configuration is uncertain (e.g.,[2,3]).Chong Wang Zheng-Xiang Li Peng Penga Sergei Pisarevsky Yebo Liu Uwe Kirscher Adam Nordsvan 2019Science Bulletin2019,64,13:3
2Analysing the outcome of surgery for chronic Achilles tendinopathy over the last 50 years显示文摘AIM: To determine an association between when the study was performed, the robustness of the study and the outcomes for insertional and non-insertional Achilles tendinopathy surgery. METHODS: We performed a systematic review in accordance with the PRISMA guidelines to assess the methodology of studies investigating the outcome of surgery in chronic Achilles tendinopathy over the last 50 years to identify any trends that would account for the variable results. The Coleman Methodology Scores were correlated with the reported percentage success rates and with the publication year to determine any trends using Pearson's correlation. RESULTS: We identified 62 studies published between 1964 and 2014 reporting on a total of 2923 surgically treated Achilles tendinopathies. The average followup time was 40 mo(range 5-204 mo), and the mean reported success rate was 83.5%(range 36%-100%). The Coleman Methodology Scores were highly reproducible(r = 0.99, P < 0.01), with a mean of 40.1(SD 18.9, range 2-79). We found a negative correlation between reported success rate and overall methodology scores(r =-0.40, P < 0.001), and a positive correlation between year of publication and overall methodology scores(r = 0.46, P < 0.001). CONCLUSION: We conclude that although the success rate of surgery for chronic Acilles tendinopathy described in the literature has fallen over the last 50 years, this is probably due to a more rigorous methodology of the studies.Wasim S Khan Seema Malvankar Jagmeet S Bhamra Ioannis Pengas 2015World Journal of Orthopedics2015,6,6:3
3Mixed-solvent thermal synthesis and magnetic properties of flower-like microstructured nickel显示文摘Flower-like microstructured nickel was synthesized by a facile mixed-solvent thermal process. The structure, morphology, and magnetic properties of the reaction products were investigated, respectively, by X-ray diffraction (XRD), scanning electron microscopy (SEM), and vibrating sample magnetometry (VSM). The results showed that the products consisted of a face-centered cubic (fcc) structure with lattice constant of = 3.524 A . The average diameter of flower-like microstructured nickel was about 5 m and the thickness of a single flake was about 100 nm. Magnetic measurement showed that these powders exhibited ferromagnetic characteristics.Aerpati Yimamu Sadeh Beysen Dengfeng Penga Yierpan Aierken 2012Particuology2012,10,3:2
4Antioxidant flavonoids from leaves of Polygonum hydropiper L显示文摘Zhao Feng Penga Strackb Dieter Baumertb Alfred 2003Phytochemistry2003,64,1:1
5Forkhead transcription factors in immunology 显示文摘Jonssona H Penga SL 2005Cell Mol Life Sci2005,62,4:1
6Effects of bearing clearance on the chatter stability of milling process显示文摘Penga Z K jackson M R Guo L Z 2010Nonlinear Analysis: Real World Applications2010,11,5:1
7Adsorption and desorption of Sr ( Ⅱ ) ions in the gels based on polysaccharide derivates 显示文摘MinWanga Ling Xua Jing Penga 2009Journal of Hazardous Materials2009,,171:1
8A comparison study of improved Hilbert-Huang transform and wavelet transform:Application to fault diagnosis for rolling bearing显示文摘Penga ZK Tse PW Chu FL 2005Mechanical Systems and Signal Processing2005,,:1
9显示文摘PENG Zhenshenga b WANG Guiyinga TANG Yongganga LIU Penga and NIU Xiaofeia a Anhui Key Laboratory of Spintronics and Nano-materials Research Suzhou College Suzhou 234000 China b Structure Research Laboratory University of Science and Technology of 2010Rare Metals2010,,01:1
10The construction of a lymphoma cell-based, DC-targeted vaccine, and its application in lymphoma prevention and cure显示文摘In recent years,Non-Hodgkin lymphoma(NHL)has been one of the most fast-growing malignant tumor diseases.NHL poses severe damages to physical health and a heavy burden to patients.Traditional therapies(chemotherapy or radiotherapy)bring some benefit to patients,but have severe adverse effects and do not prevent relapse.The relevance of emerging immunotherapy options(immune-checkpoint blockers or adoptive cellular methods)for NHL remains uncertain,and more intensive evaluations are needed.In this work,inspired by the idea of vaccination to promote an immune response to destroy tumors,we used a biomaterial-based strategy to improve a tumor cell-based vaccine and constructed a novel vaccine named Man-EG7/CH@CpG with antitumor properties.In this vaccine,natural tumor cells are used as a vector to load CpG-ODN,and following lethal irradiation,the formulations were decorated with mannose.The study of the characterization of the doubleimproved vaccine evidenced the enhanced ability of DCs targeting and improved immunocompetence,which displayed an antitumor function.In the lymphoma prevention model,the Man-EG7/CH@CpG vaccine restrained tumor formation with high efficiency.Furthermore,unlike the non-improved vaccine,the double-improved vaccine elicited an enhanced antitumor effect in the lymphoma treatment model.Next,to improve the moderate therapeutic effect of the mono-treatment method,we incorporated a chemotherapeutic drug(doxorubicin,DOX)into the process of vaccination and devised a combination regimen.Fortunately,a tumor inhibition rate of~85%was achieved via the combination therapy,which could not be achieved by mono-chemotherapy or mono-immunotherapy.In summary,the strategy presented here may provide a novel direction in the establishment of a tumor vaccine and is the basis for a prioritization scheme of immuno-chemotherapy in enhancing the therapeutic effect on NHL.Tianlin Zhou Jinrong Penga Ying Hao Kun Shi Kai Zhou Yun Yang Chengli Yang Xinlong He Xinmian Chen Zhiyong Qian 2021Bioactive Materials2021,6,3:1
11Effect of yttrium addition on lattice parameter, Young' s modulus and vacancy of magnesium显示文摘PENGA Qiuming MENGB Jian LI Yangde 2011Materials Science and Engineering A2011,528,:1
12Determination of hydroxyl radicals in advanced oxidation processes with dimethyl sulfoxide trapping and liquid chromatography 显示文摘Chao Taia Jin-Feng Penga 2004Analytica Chimica Acta2004,527,:1
13Intravenous Gamma glob- ulin(IVIG) :A novel approach to improve transplant rates and outcomes in highly HLA sensitized patients显示文摘Jordan S C Vo A A Penga A Am J Trans plant0,6,3:1
14A comparison study of im- proved Hilbert-Huang transform and wavelet transform:appli- cation to fault diagnosis for roiling bearing 显示文摘Penga Z K Tse P W Chu F L 2005Mechanical Systems and Signal Processing2005,19,:1
15Resonance Rayleigh scattering and resonance non-linear scattering method for the determination of aminoglycoside antibiotics with water solubility CdS quantum dots as probe显示文摘Zhengwen Liua Shaopu Liua Lei Wanga Juanjuan Penga and Youqiu He 2009Spectrochimica hcta Part A:2009,74,1:1
16A high efficient micro-pro-ton exchange membrane fuel cell by integrating micro-nano syner-gical structures显示文摘Penga H C Wang C N Yeh T 2013Journal of Power Sources2013,225,3:1
17Crystal structure and spectroscopic study on photochromism of 1-phenyl-3-methyl-4-benzal-5-pyrazolone 4-ethylthiosemicarbazone显示文摘PENGA B H LIUA G F LIUA L 2004Journal of Molecular Structure2004,692,123:1
18Analysis of stiffened corrugated plates based on the FSDT via the mesh-free method 显示文摘Penga L X Liewb K M Kitipomchaib S 2007International Journal of Mechanical Sciences2007,49,:1
19Chlamydospore germination and Fusarium wilt of banana plantlets in suppressive and conducive soils are affected by physical and chemical factors显示文摘Penga H X Sivasithamparama K Tumer D W 0,,:1
20Examining Tourists' Loyal- ty Toward Cultural Quarters 显示文摘Annie Chena Norman Penga Kuang - peng Hung 2015Annals of Tourism Research2015,,51:1
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