Showing 181 - 200 results of 359 for search '"platinum"', query time: 0.05s Refine Results
  1. 181

    Genomic characterization and molecular predictive biomarkers for chemotherapy in patients with metastatic triple-negative breast cancer treated in a real-world setting by Erik Olsson, Henrik Lindman, Evangelos Digkas, Viktoria Thurfjell, Haidar Mir Ali, Ute Krüger, Anna-Karin Wennstig, Marie Sundqvist, Antonios Valachis

    Published 2025-02-01
    “…Variants leading to HRD were associated with a prolonged rwPFS in patients treated with platinum-based chemotherapy in the first line setting (hazard ratio [HR], 0.31 [95 % CI: 0.12–0.84]). …”
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  2. 182

    Sorption of Noble Metals on Silica Gel Chemically Modified with -(5-Mercapto-1,3,4-Thiadiazol-2-yl)-'-Propylurea Groups by A.K. Trokhimchuk, I.M. Boychenko, V.N. Losev

    Published 2007-02-01
    “…It was shown that differences in the kinetics and temperature conditions for the sorption of platinum and gold can be used to separate micro-amounts of these metals in solution.…”
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  3. 183

    Electrodeposition of tin from EMI⋅BF4⋅Cl room temperature molten salts by Morimitsu M., Nakahara Y., Iwaki Y., Matsunaga M.

    Published 2003-01-01
    “…The well defined redox waves for the electro deposition and dissolution of tin were observed on a platinum electrode at 303 K. The deposition of tin proceeded through a quasi-reversible step with two electron transfer, and the deposited tin was sufficiently recovered during oxidation. …”
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  4. 184

    Cyclic Voltammetry and Impedance Spectroscopy Behavior Studies of Polyterthiophene Modified Electrode by Naima Maouche, Belkacem Nessark

    Published 2011-01-01
    “…We present in this work a study of the electrochemical behaviour of terthiophene and its corresponding polymer, which is obtained electrochemically as a film by cyclic voltammetry (CV) on platinum electrode. The analysis focuses essentially on the effect of two solvents acetonitrile and dichloromethane on the electrochemical behaviour of the obtained polymer. …”
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  5. 185

    FOLFOX Induced Takotsubo Cardiomyopathy Treated with Impella Assist Device by Swethika Sundaravel, Abdulah Alrifai, Mohamad Kabach, Waqas Ghumman

    Published 2017-01-01
    “…It is also seen with platinum based chemotherapy. Most of these patients have reversible cardiotoxicity and the cardiac function recovers within a short period with supportive treatment. …”
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  6. 186

    The Structure and Catalytic Activity of Pt Complexes Heterogenized on a Silica Surface by Vitaly K. Yatsimirsky, Lyudmila A. Belyakova, Lyudmila P. Oleksenko, Ol'ga Yu. Boldyreva

    Published 2000-09-01
    “…The structural peculiarities of platinum complexes heterogenized on a silica surface have been established by diffuse reflectance electronic spectroscopy.…”
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  7. 187

    植物血凝素合并顺氯氨铂对移植性大鼠肿瘤W-256的作用的研究 by 刘宗潮

    Published 1981-01-01
    “…顺氯氨铂(Cis—l)ichloro—diamine Platinum,简称DDP)是一种有前途的抗癌新药。我们试将PHA与DDP合并使用,目的是研究PHA+DDP联合应用对大鼠移植性肿瘤W268的疗效,同时与PHA或DDP单独应用作比较。…”
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  8. 188

    Potent Heterogeneous Catalyst for Low Temperature Selective Oxidation of Cyclohexanol by Molecular Oxygen by Haroon ur Rashid, M. Sohail Ahmad, Mohammad Sadiq, Razia Aman

    Published 2016-01-01
    “…Platinum supported on zirconium dioxide catalyst was prepared by standard method and characterized by SEM, EDX, XRD, BET surface area and pore size analyzer, and FT-IR. …”
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  9. 189

    Amplified impact of contact uniformity on the performance of low-catalyst-loading fuel cells by Yuanzhe Ma, Xuanyu Wang, Ziliang Deng, Yongzhen Wang, Nanfeng Zheng, Kai Han, Zipeng Zhao

    Published 2025-01-01
    “…Reducing platinum group metal (PGM) usage in a proton exchange membrane fuel cell (PEMFC) is essential for its broad implementation. …”
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  10. 190

    Efficacy and safety of NeoAdjuvant chemotherapy with or without tIslelizumab followed by debulking surgery for oVarian cancEr (NAIVE study) in China: study protocol of an open-labe... by Ying Zhu, Jianwei Zhou, Zhigang Zhang, Jiaojiao Zhang, Jing Fei, Xiaoqing Zhu

    Published 2025-02-01
    “…Enrolled patients will be randomly assigned in a 1:1 ratio to either the experimental arm, which will receive neoadjuvant platinum-based chemotherapy in combination with tislelizumab, or the control arm, which will receive neoadjuvant platinum-based chemotherapy. …”
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  11. 191

    Oxygen-Containing Nanoclusters on the Surface of Pt-Electrodes and Oxygen Reduction Reaction in Alkaline Medium by Aleksey M. Trunov

    Published 2018-01-01
    “…A new concept, according to which EIES is determined by the Gibbs energy of formation of oxygen-containing surface structures with inclusions of surface defects of the platinum crystal structure, Pts,d, is formulated. A correlation between the level of EIES of Pt-electrodes and packing density of Pts,d atoms on the surface of Pt(hkl) monocrystals is determined. …”
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  12. 192

    Scanning Electrochemical Microscopy as a Tool for the Characterization of Dental Erosion by Pollyana S. Castro, Alex S. Lima, Tiago L. Ferreira, Mauro Bertotti

    Published 2011-01-01
    “…In this work, the scanning electrochemical microscopy (SECM) was used to probe the consumption of protons at the vicinity of a tooth surface with a platinum microelectrode fixed at −0.5 (V) versus Ag/AgCl/KCl(sat). …”
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  13. 193

    Dramatic Response to Enfortumab Vedotin in Soft-tissue Metastases from Urothelial Carcinoma: A Case Report by Ming-Hsuan Wu, Chung-Chieh Wang, Fu-Jen Hsueh

    Published 2024-12-01
    “…We report a patient with muscle-invasive bladder cancer who experienced rapid disease recurrence following radical surgery and adjuvant platinum-based chemotherapy. Despite further treatment with taxane-based chemotherapy and immune checkpoint inhibitors, the patient developed diffuse soft-tissue metastases, including in the skin, muscles of the extraocular area, extremities, and trunk. …”
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  14. 194

    Genetic Variations Affect Chemotherapy Outcomes: A Role of the Spindle-assembly Checkpoint by Sinjini Sarkar, Ranita Pal, Trisha Choudhury, Manisha Vernekar, Partha Nath, Vilas D. Nasare

    Published 2024-04-01
    “…The spindle-assembly checkpoint (SAC) is an important pathway that is activated by platinum and taxane compounds and plays a crucial role in their cytotoxic activity. …”
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  15. 195

    LATE-DEVONIAN SAKHARA DUNITE-CLINOPIROXENITE-GABBRO COMPLEX (EAST MAGNITOGORSK ZONE, SOUTH URALS): PETROLOGICAL-MINERALOGICAL FEATURES AND GEODYNAMIC SETTING by T.N. Surin

    Published 2021-03-01
    “…It is shown that rocks of the complex are similar to those of the Urals platinum belt and belong to Ural-Alaskan type. It is concluded that the complex formed in island-arc geodynamic setting and in the beginning of the formation of a mature island arc. …”
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  16. 196

    Calculated characterisation of a sensitive gas sensor based on PEDOT:PSS by Mokhtar Aarabi, Alireza Salehi, Alireza Kashaninia

    Published 2022-09-01
    “…Moreover, among various PEDOT:PSS doping materials, silver nanoparticles have an appropriate response to ammonia, while platinum shows the best response to carbon dioxide. …”
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  17. 197

    Quantum mechanical study of the influence of noble metals on the process of reduction of uranium oxides by A.S. Vorob'ev, A.Y. Galashev, Yu P. Zaikov

    Published 2025-02-01
    “…Silver and gold initiate the process of direct reduction of uranium oxides more efficiently than platinum and palladium. The electronic conductivity of the reduced oxide in the presence of Ag and Au appears when there is a greater amount of oxygen in the system than is the case in the presence of Pt or Pd in the system.…”
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  18. 198

    Relationship Between Short‐Term Outcomes and PD‐L1 Expression Based on Combined Positive Score and Tumor Proportion Score in Recurrent or Metastatic Head and Neck Cancers Treated W... by Akihiro Ohara, Taisuke Mori, Mai Itoyama, Kazuki Yokoyama, Shun Yamamoto, Ken Kato, Yoshitaka Honma

    Published 2025-01-01
    “…Based on the results from the KEYNOTE‐048 trial, pembrolizumab monotherapy is indicated for platinum‐sensitive recurrent/metastatic head and neck squamous cell carcinoma (R/M‐HNSCC) with a positive combined positive score (CPS). …”
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  19. 199

    The Belt and Road Initiative, political involvement, and China's OFDI by Haoyuan Ding, Yi Li, Liang Wang, Chang Xue

    Published 2022-12-01
    “…Using merged Chinese nonfinancial listed firm data, the fDi Markets database, and the Thomson One database (formerly known as SDC Platinum) for the period 2008–2018, we find that political involvement has positive effect on firms' OFDI in belt‐road countries after the BRI. …”
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  20. 200

    Pulmonary Blastoma: A Rare Primary Lung Malignancy by Mahmoud S. Alahwal, Iqbal H. Maniyar, Faiza Saleem, Mariam Alshiekh

    Published 2012-01-01
    “…The patient underwent complete surgical excision followed by 6 cycles of platinum-based chemotherapy. The patient showed good subjective and objective response with no evidence of disease recurrence. …”
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