Results 71 to 80 of about 115,851 (309)

Robust Transport of the Edge Modes along the Photonic Topological Interfaces of Different Configurations

open access: yes, 2020
Two-dimensional photonic crystals made of six air holes on a core-shell dielectric material has been proposed to study the newly emerged photonic quantum spin Hall insulator.
Hajivandi, J., Kurt, H.
core   +1 more source

Optimal Indication of D3 Lymph Node Dissection for Non‐Metastatic Colon Cancers by Tumor Stages: Evaluation of Therapeutic Value Index for Each Lymph Node Station

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aims To explore the therapeutic impact of D3 lymph node dissection for non‐metastatic colon cancers, evaluating the therapeutic value index for each lymph node station according to surgical stages. Methods Consecutive patients with surgical Stage I–III colon and rectosigmoid cancer who underwent curative resection between January 2003 and ...
Akira Ouchi   +9 more
wiley   +1 more source

Análise de oportunidades e desafios para o Nexo Água-Energia

open access: yesDesenvolvimento e Meio Ambiente, 2016
The economic development, the population growth and the urbanization will increase water and energy world demand. As a consequence, the conflict between water resources and energy production will be intensified and the environment will be impacted by ...
Leidiane Mariani   +4 more
doaj   +1 more source

Percentage of Tumor Invasion at Pretreatment High-Resolution Magnetic Resonance Imaging: Associating With Aggressive and Tumor Response in Chinese T3 Rectal Cancer-Preliminary Results

open access: yesFrontiers in Oncology, 2022
PurposeThe purpose of the study was to assess the ability of percentage of tumor invasion (PTI) of T3 rectal cancer on pretreatment MRI as an imaging biomarker to reflect aggressiveness and to predict tumor response after neoadjuvant chemoradiation (NCRT)
Xiaoxin Hu   +4 more
doaj   +1 more source

An eEF1A1 truncation encoded by PTI-1 exerts its oncogenic effect inside the nucleus

open access: yesCancer Cell International, 2014
BackgroundThe oncogene PTI-1 was originally isolated from a prostate cancer cell line by its capability to transform rat fibroblasts. The PTI-1 mRNA has a very eccentric structure as the 5′UTR is similar to prokaryotic 23S rRNA, while the major open ...
Louise D Dahl   +5 more
semanticscholar   +1 more source

Comparison of measurements of the outer scale of turbulence by three different techniques [PDF]

open access: yes, 2004
We have made simultaneous and nearly simultaneous measurements of L0, the outer scale of turbulence, at the Palomar Observatory by using three techniques: angle-of-arrival covariance measurements with the Generalized Seeing Monitor (GSM), differential ...
Borgnino, Julien   +7 more
core   +1 more source

Enhancing Atomic‐Resolution in Electron Microscopy: A Deep Learning Denoiser Operating in the Frequency Domain

open access: yesAdvanced Intelligent Systems, EarlyView.
The newly developed AI‐automated Fast Fourier Transform denoising algorithm surpasses conventional real‐space methods by revealing even light atoms otherwise hidden in noisy backgrounds. Atomic resolution electron microscopy has become an essential tool for many scientific fields, when direct visualization of atomic arrangements and defects is needed ...
Ivan Pinto‐Huguet   +8 more
wiley   +1 more source

Alternatives for Measuring Hazardous Waste Reduction [PDF]

open access: yes, 1991
PTI Project number 233U-4913FRHWRIC Project Number ...
Baker, Rachel D.   +2 more
core  

Designing Photonic Topological Insulators with Quantum-Spin-Hall Edge States using Topology Optimization [PDF]

open access: yes, 2019
Designing photonic topological insulators is highly non-trivial because it requires inversion of band symmetries around the band gap, which was so far done using intuition combined with meticulous trial and error.
Christiansen, Rasmus E.   +3 more
core   +2 more sources

To Do List on the Pakistan Economy for PTI

open access: yesJournal of Economics Library, 2018
Abctract. The paper explains the unpopular decisions taken by the finance ministry when it approaches international lenders for managing national accounts by providing the case of PTI in its first 100 days in government. PTI has traditionally been vocal critique of IMF loans but had little option other than to approach the lender of last resort.
openaire   +2 more sources

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