Results 11 to 20 of about 425,544 (306)

Platinum-group elements (PGE) in the New Afton alkalic Cu-Au porphyry deposit, Canadian Cordillera, II: PGE distribution and models for the hydrothermal coprecipitation of Co-Ni-Pd-Pt in pyrite

Frontiers in Earth Science, 2023
The first part of this article can be found here: 10.3389/feart.2023.819129 (DOI). Occurrences of significant concentrations of platinum-group elements (PGE) in porphyry deposits have seen limited attention and the geochemical controls on their ...
Samuel J. Robb, Brandon M. Boucher, James E. Mungall, Jacob J. Hanley   +3 more
doaj   +1 more source

Survival outcomes of adjuvant taxanes, platinum plus fluoropyrimidines versus platinum and fluoropyrimidines for gastric cancer patients after D2 gastrectomy: a retrospective propensity score-matched analysis

World Journal of Surgical Oncology, 2021
Background To evaluate whether the addition of taxanes to platinum and fluoropyrimidines in adjuvant chemotherapy would result in longer survival than platinum plus fluoropyrimidines in gastric cancer patients who received D2 gastrectomy. Methods Data of
Lili Wu, Ying Feng, Zhijun Wu, Hui Xu, Cheng Zhang, Jie Ning, Rong Wang, Jianqiong Chen, Minmin Xie, Yi Zhang, Lijia Bu, Jiqing Hao, Tai Ma   +12 more
doaj   +1 more source

Technological Development Trends in Platinum Group Metal Recycling

Journal of MMIJ, 2023
The recovery of platinum group metals (PGMs) from end-of-life products or waste is essential to ensure a steady supply of PGMs and preserve the natural environment.
YU-KI TANINOUCHI, H.OKABE TORU
doaj   +1 more source

Rucaparib maintenance treatment for recurrent ovarian carcinoma after response to platinum therapy (ARIEL3): a randomised, double-blind, placebo-controlled, phase 3 trial [PDF]

, 2017
Background: Rucaparib, a poly(ADP-ribose) polymerase inhibitor, has anticancer activity in recurrent ovarian carcinoma harbouring a BRCA mutation or high percentage of genome-wide loss of heterozygosity.
Aghajanian, C, Aghajanian, Carol, Amit, A, Armstrong, D K, Armstrong, Deborah K, Banerjee, S N, Birrer, M J, Bologna, A, Buck, M, Buss, M K, Cameron, Terri, Chambers, S K, Chen, L-m, Clamp, A, Clamp, Andrew, Coleman, R L, Coleman, Robert L, Colombo, N, Colombo, Nicoletta, Dean, A, Dean, Andrew, Denys, H, Dirix, L, Drew, Y, El-Balat, A, Elit, L, Floquet, A, Floquet, Anne, Fong, P C, Fong, Peter C, Friedlander, M L, Gabra, H G, Gancedo, M Amenedo, Gancedo, Margarita Amenedo, Garcia-Donas, J, Garcia-Donas, Jesus, Ghatage, P, Giordano, Heidi, Gladieff, L, Goble, Sandra, Goh, J C, Goh, Jeffrey C, Grace, Caroline, Guerra, E M, Harding, Thomas C, Harnett, P, Herraez, A Casado, Holloway, R W, Holloway, Robert W, Hänle, C, Isaacson, Jeff, Jackson, D, Joly, F, Kichenadasse, G, Konecny, G E, Konecny, Gottfried E, Kovel, S, Krabisch, P, Leary, A, Leary, Alexandra, Ledermann, J A, Ledermann, Jonathan A, Leviov, M, Lin, Kevin K, Lortholary, A, Lorusso, D, Lorusso, Domenica, Lotz, J, Ma, L, Maloney, Lara, McNeish, I A, McNeish, Iain A, Medioni, J, Morgan, M A, Morris, R T, Mutch, D G, Neunhöffer, T, O'Donnell, A, O'Malley, D M, O'Malley, David M, Oaknin, A, Oaknin, Ana, Oza, A M, Oza, Amit M, Palacio, I, Parkinson, C, Pignata, S, Plante, M, Powell, M, Provencher, D, Pölcher, M, Raponi, Mitch, Romero, I, Sabbatini, R F, Safra, T, Sanchez, A, Scambia, G, Scambia, Giovanni, Scott, C L, Scott, Clare L, Shapira-Frommer, R, Slomovitz, B M, Stemmer, S, Sun, James, Swisher, E M, Swisher, Elizabeth M, Tamberi, S, Tredan, O, Vanderkwaak, T, Vergote, I, Vulfovich, M, Weberpals, J I, Weberpals, Johanne I, Welch, S, Wimberger, P, You, B, Zamagni, C   +116 more
core   +1 more source

Repeating platinum/bevacizumab in recurrent or progressive cervical cancer yields marginal survival benefits [PDF]

, 2017
Our objective was to assess overall survival of cervical cancer patients following prior platinum/bevacizumab chemotherapy, comparing retreatment with platinum/bevacizumab with alternative therapies.
Massad, L. Stewart, Powell, Matthew A, Wan, Leping, Zamorano, Abigail S   +3 more
core   +3 more sources

Precipitation of Pt, Pd, Rh, and Ru Nanoparticles with Non-Precious Metals from Model and Real Multicomponent Solutions

Molecules, 2023
This article presents studies on the precipitation of Pt, Pd, Rh, and Ru nanoparticles (NPs) from model and real multicomponent solutions using sodium borohydride, ascorbic acid, sodium formate, and formic acid as reducing agents and polyvinylpyrrolidone
Martyna Rzelewska-Piekut, Zuzanna Wolańczyk, Marek Nowicki, Magdalena Regel-Rosocka   +3 more
doaj   +1 more source

A high-throughput ab initio review of platinum-group alloy systems [PDF]

, 2014
We report a comprehensive study of the binary systems of the platinum group metals with the transition metals, using high-throughput first-principles calculations.
Curtarolo, Stefano, Hart, Gus L. W., Levy, Ohad, Massalski, Thaddeus B.   +3 more
core   +3 more sources

Role of BRCA Mutation and HE4 in Predicting Chemotherapy Response in Ovarian Cancer: A Retrospective Pilot Study

Biomedicines, 2021
Even though 80% of patients with High-Grade Serous Ovarian Cancer respond to standard first-line chemotherapy, a majority of them could relapse in the following five years due to a resistance to platinum.
Francesco Plotti, Corrado Terranova, Federica Guzzo, Carlo De Cicco Nardone, Daniela Luvero, Martina Bartolone, Camilla Dionisi, Domenico Benvenuto, Silvia Fabris, Massimo Ciccozzi, Violante Di Donato, Pierluigi Benedetti Panici, Roberto Angioli   +12 more
doaj   +1 more source

Petrogenesis of the Platinum-Group Minerals [PDF]

Reviews in Mineralogy and Geochemistry, 2015
The platinum-group minerals (PGM) are a diverse group of minerals that concentrate the platinum-group elements (PGE; Os, Ir, Ru, Rh, Pt, and Pd). At the time of writing, the International Mineralogical Association database includes 135 named discrete PGM phases.
O’Driscoll, Brian, González Jiménez, José   +1 more
openaire   +5 more sources

Application of SEM and EDS to Analyze the Occurrence of Platinum Group Elements and Characteristics of Platinum Group Minerals in the Pt-Pd Deposit from Huili, Sichuan Province, China

Yankuang ceshi, 2018
The Huili Pt-Pd deposit in Sichuan Province is an independent platinum element ore deposit. In some ore sections, the contents of Pt and Pd have reached industrial grade.
ZHOU Jiao-hua, XU Jin-sha, NIU Rui, ZHOU Jing, LAI Jia-yi   +4 more
doaj   +1 more source