Results 31 to 40 of about 20,284,585 (305)

Comparison of Efficacy and Safety of Single and Double Immune Checkpoint Inhibitor-Based First-Line Treatments for Advanced Driver-Gene Wild-Type Non-Small Cell Lung Cancer: A Systematic Review and Network Meta-Analysis

open access: yesFrontiers in Immunology, 2021
BackgroundImmune checkpoint inhibitors (ICIs) have improved survival for advanced wild-type non-small cell lung cancer (NSCLC) significantly, but few studies compared single ICI (SICI)-based treatments and double ICIs (DICI)-based treatments.
Qian Xu   +10 more
doaj   +1 more source

Controlled fabrication of single electron transistors from single-walled carbon nanotubes [PDF]

open access: yes, 2008
Single electron transistors (SETs) are fabricated by placing single walled carbon nanotubes (SWNTs) on a 100 nm wide local Al/Al2O3 bottom gate and then contacting with Pd electrodes.
Khondaker, Saiful I., Stokes, Paul
core   +3 more sources

Single‐conflict colouring [PDF]

open access: yesJournal of Graph Theory, 2020
AbstractGiven a multigraph, suppose that each vertex is given a local assignment of colours to its incident edges. We are interested in whether there is a choice of one local colour per vertex such that no edge has both of its local colours chosen.
Zdeněk Dvořák   +3 more
openaire   +6 more sources

A Second-Order Single Loop Oversampling Analog-to-Digital Converter (ADC) with Proposed Hybrid Feedforward/Feedback Architecture [PDF]

open access: yesEngineering and Technology Journal, 2012
This paper proposes hybrid architecture of feedforward/feedback second order single-loop modulator for high resolution analog-to-digital converter (ADC) applications. Different techniques for oversampling modulator are discussed.
Hasan M. Azzawi
doaj   +1 more source

Management dilemma of a child with long-segment tracheal stenosis, double outlet right ventricle, and left pulmonary artery sling: For single or staged repair?

open access: yesAnnals of Pediatric Cardiology
This is a case of a 3-year-old child who presented with long-segment tracheal stenosis (LSTS) and complex congenital cardiovascular disease for surgical intervention.
Gurpreet Singh   +3 more
doaj   +1 more source

Cell-Probe Lower Bounds from Online Communication Complexity

open access: yes, 2017
In this work, we introduce an online model for communication complexity. Analogous to how online algorithms receive their input piece-by-piece, our model presents one of the players, Bob, his input piece-by-piece, and has the players Alice and Bob ...
Communication   +3 more
core   +1 more source

Single-spin CCD [PDF]

open access: yesNature Nanotechnology, 2016
Spin-based electronics or spintronics relies on the ability to store, transport and manipulate electron spin polarization with great precision. In its ultimate limit, information is stored in the spin state of a single electron, at which point also quantum information processing becomes a possibility. Here we demonstrate the manipulation, transport and
Baart, Timothy Alexander   +5 more
openaire   +3 more sources

Single crystal growth, structure and magnetic properties of Pr2Hf2O7 pyrochlore [PDF]

open access: yes, 2016
Large single crystals of the pyrochlore Pr2Hf2O7 have been successfully grown by the floating zone technique using an optical furnace equipped with high power Xenon arc lamps.
Balakrishnan, Geetha   +6 more
core   +2 more sources

Communication and Language Profiles of Children Treated for Posterior Fossa Brain Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cognitive and language deficits are frequently reported sequelae of posterior fossa brain tumors (PFBT). Typically, delayed onset impedes prompt assessment and early intervention. This has devastating implications for quality of life.
Zara Sved   +4 more
wiley   +1 more source

Marital status and risk of type 2 diabetes among middle-aged and elderly population: a systematic review and meta-analysis

open access: yesFrontiers in Medicine
BackgroundMarital status is among the factors influencing type 2 diabetes mellitus (T2DM). However, the precise relationship remains incompletely understood.
Mohammad Amin Karimi   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy