Results 121 to 130 of about 16,124 (251)

Toward Silica‐Free Compliance: A Low‐Viscosity Sample Pretreatment Methodology for Crystalline Quartz Quantification in Viscous Pastes

X-Ray Spectrometry, EarlyView.
ABSTRACT Crystalline quartz, the most common crystalline silica polymorph, is widely found in industrial products. It is of high regulatory relevance, because its fine fraction, a form of respirable crystalline silica, is classified as an occupational carcinogen, with product‐content thresholds (e.g., 0.1% (w/w) in the European Union) and stringent ...
Giacomo Siviero, Michelle Buoso, Diego Andreola, Giulia Moro   +3 more
wiley   +1 more source

Hybrid equivalent circuit-deep neural network design of optically transparent metasurface with microwave RCS reduction. [PDF]

iScience
Si L, Ma T, Dong L, Niu R, Dang C, Bao X, Zhu K, Sun H, Zhu W.   +8 more
europepmc   +1 more source

PARTY‐STATE URBANISM: Coevolution of Local State Capacity and Strategic Alliances in Shenzhen

International Journal of Urban and Regional Research, EarlyView.
Abstract What is distinct about Chinese urban governance? Classic theories predict that when the central state retreats from resource allocation, capacity‐strained local governments must form alliances with non‐state actors, thereby diluting state power. In China, however, state power remains dominant despite decentralization.
Yunhan Wen
wiley   +1 more source

A near zero refractive indexed non-uniform metasurface for broadband RCS reduction of an antipodal Vivaldi antenna. [PDF]

Sci Rep
Das P, Kundu S, Kumar R.
europepmc   +1 more source

Prophylactic Cranial Irradiation Versus Active MRI Surveillance in Small Cell Lung Cancer: Systematic Review and Meta‐Analysis

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Background Prophylactic cranial irradiation (PCI) has traditionally been a cornerstone of treatment in limited‐stage and extensive‐stage small cell lung cancer (SCLC). Recent evidence suggests that active MRI brain surveillance may result in comparable overall survival (OS) and progression‐free survival (PFS).
Zhao Feng Liu, Amy Sylivris, Yuan‐Hong Lin, Jennifer Ward, Marcus Cheng, Jodie Tham, Gemma D'Adamo, Sashendra Senthi   +7 more
wiley   +1 more source

A Low-Profile Self-Stealth Programmable Metasurface with In-Band and Out-of-Band RCS Reduction. [PDF]

Research (Wash D C)
Mu Y, Han J, Zhu L, Xia D, Ma X, Liu H, Li L.   +6 more
europepmc   +1 more source

Genotyping Contemporary Captive and Historical Wild Western Lowland Gorillas Indicates Captive Breeding Is Maintaining Genetic Diversity in a Critically Endangered Primate

Animal Conservation, EarlyView.
Captive populations of threatened species risk losing genetic diversity over time. We evaluated the genetic status of contemporary captive western lowland gorillas (Gorilla gorilla gorilla) at Howletts and Port Lympne and compared this with specimens from a historical wild population.
Jaimie Morris, Tony King, John Hills, Simon C. Harvey, Jane Hopper, Rodrigo Vega   +5 more
wiley   +1 more source

Dual-polarization electromagnetic window simultaneously with extreme in-band angle-stability and out-of-band RCS reduction empowered by flip-coding metasurface. [PDF]

Nanophotonics
Luo HY, Li TF, Wang JF, Jia YX, Zhu RC, Liang XL, Zhang ZH, Zhou M, Qu SB.   +8 more
europepmc   +1 more source

A Systematic Scoping Review of Participant Descriptor, Diversity and Inclusivity Data Reported in Randomised Studies of Post‐Operative Ileus

ANZ Journal of Surgery, EarlyView.
ABSTRACT Background Poor reporting of baseline descriptor, diversity and inclusion data is a barrier in surgical research for drawing generalisable conclusions across diverse populations. Post‐operative ileus was used as an exemplar surgical condition to quantify the variation in baseline descriptor, inclusivity and diversity data in randomised ...
Miriam Khalil, Edward Roberts, David G. Jayne, Stephen J. Chapman   +3 more
wiley   +1 more source

ITO Meta-Absorber-Loaded Conformal UHF Monopole Antenna with Wide-Angel RCS Reduction. [PDF]

Materials (Basel)
Lu P, Gong J, Liu X, Cao Y, Zhang A, Yan S.   +5 more
europepmc   +1 more source