Results 31 to 40 of about 425,544 (306)
Geochemical assessment of platinum group metals for phytomining
REM: International Engineering Journal, 2019 Phytomining is suggested as a technology to obtain platinum group metals (PGMs) nanoparticles from plants grown on the mineralized soils or tailings.
Peipei Shi +2 more
doaj +1 more source
Journal of Ovarian Research, 2022 Background Despite the consistency of patient age, disease stage and treatment options, the prognosis of different high-grade serous ovarian carcinoma (HGSOC) patients is different.
Hua Yang +4 more
doaj +1 more source
Platinum group metals sales process: Planning and optimization [PDF]
Известия Саратовского университета. Новая серия: Серия «Экономика. Управление. Право»Introduction. The development of methodological issues of optimizing the activities of mining and metallurgical companies and the sale of platinum group metals are highly relevant in the current market conditions due to sanctions restrictions and the ...
Kogdenko, Vera G. +1 more
doaj +1 more source
Frontiers in Oncology, 2022 ObjectiveThis study aimed to explore the roles of PARP1 mRNA and protein expression in platinum resistance and prognosis of EOC patients, and reveal the different roles of PARP1 protein in epithelial tumor and stroma cells.MethodsThe PARP1 mRNA ...
Wei-Wei Zuo +7 more
doaj +1 more source
Silver and platinum-catalysed addition of O–H and N–H bonds to allenes [PDF]
, 2014 Transition-metal catalysed nucleophile addition to allenes is a very powerful tool for the synthesis of functionalised molecules containing heteroatoms, heterocycles in the intramolecular version, or allyl derivatives in the intermolecular version.
Munoz-Herranz, Maria
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Measuring Platinum Levels in Hair in Women with Silicone Breast Implants and Systemic Symptoms
Plastic and Reconstructive Surgery, Global Open, 2022 Background:. It has been suggested that compounds present in silicone breast implants (eg, silicone particles or heavy metals such as platinum) migrate into the body and can cause systemic symptoms in susceptible women, causing what is known as breast ...
K.A. Spit, MD +3 more
doaj +1 more source
Determination of Platinum Group Elements (PGE) in Soil and Grass Using ICP-MS in UKM Engineering Lake [PDF]
, 2014 Three elements in platinum group elements (PGE) which are platinum (Pt), palladium (Pd) and rhodium (Rh) are widely used in vehicle exhaust as catalyst in changing material and toxic gases such as CO, HC and NOx.
HATIKA, R. G. (RINDI)
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine +14 more
wiley +1 more source
Thickness dependence of the resistivity of Platinum group metal thin films
, 2017 We report on the thin film resistivity of several platinum-group metals (Ru, Pd, Ir, Pt). Platinum-group thin films show comparable or lower resistivities than Cu for film thicknesses below about 5\,nm due to a weaker thickness dependence of the ...
ASTM E112-13 +16 more
core +1 more source