Results 91 to 100 of about 368,008 (313)

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

open access: yesAging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel   +4 more
wiley   +1 more source

Effect of HPGR on platinum bearing ores and the flotation response as compared to the conventional ball mill [PDF]

open access: yes, 2011
Includes abstract.Includes bibliographical references.This thesis focuses on the application of the high pressure grinding rolls (HPGR) on platinum bearing ores Merensky, UG2 and Platreef.
Solomon, Nomonde
core  

Platinum-Catalyzed Acrylonitrile Hydrophosphination via Olefin Insertion into a Pt−P Bond [PDF]

open access: yes, 2016
Platinum-Catalyzed Acrylonitrile Hydrophosphination via Olefin Insertion into a Pt−P ...
Denyce K. Wicht (2537176)   +4 more
core   +1 more source

The current induced mass transformation of Ag alloy wire bonded led chip

open access: yesJournal of Materials Research and Technology
The high input and output (I/O) data exchange, coupled with continuous increase in power density, elevates the risk of bonding interface performance degradation and electromigration (EM) failure during electrical transmission.
Xiaohong Yuan   +8 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Shape-Evolution and Growth Mechanism of Fe3O4 Polyhedrons

open access: yesAdvances in Materials Science and Engineering, 2015
The shape evolution of spinel-structured Fe3O4 was systematically investigated using a one-pot solvothermal route. Using FeCl3·6H2O as the precursor, triangular and hexagonal plates, octahedrons, dodecahedrons, and spherical Fe3O4 were obtained by ...
Liqiao Chen   +5 more
doaj   +1 more source

THE APPLICATION OF FUZZY SETS THEORY IN THE METHODOLOGICAL APPROACH TO ASSESSING PERSONNEL RISKS OF AN ENTERPRISE [PDF]

open access: yesAkademičnij Oglâd
The main idea of this paper is the substantiation of the methodological approach to the assessment of personnel risks of enterprises based on the application of the fuzzy logic apparatus in order to identify the problems of personnel risk management ...
Larysa D. Harmider   +3 more
doaj   +1 more source

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati   +10 more
wiley   +1 more source

Mass spectrometry evidence for cisplatin as a protein cross-linking reagent [PDF]

open access: yes, 2011
Cisplatin is a potent anti-cancer drug, which functions by cross-linking adjacent DNA guanine residues. However within one day of injection, 65~98% of the platinum in the blood plasma is protein-bound.
Phillips, Hazel I. A.   +13 more
core   +1 more source

Preparation process of silver clad aluminum bars by vertical continuous casting composite forming

open access: yes工程科学学报, 2019
Silver clad aluminum composite wire, which combines the high electrical conductivity of silver-coated metal, good welding performance, and low density, has wide application prospects in aerospace and other fields.
SHI Bing-bing   +3 more
doaj   +1 more source

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