Results 231 to 240 of about 478,207 (326)

Irregular Vaginal Bleeding [PDF]

BMJ, 1952
openaire   +2 more sources

Silver Ion‐Mediated [hk1]‐Oriented Sb2Se3 Crystal Growth for Efficient Photoelectrochemical Hydrogen Evolution

Advanced Functional Materials, EarlyView.
Ag+‐mediated hydrothermal crystal engineering promotes preferential [hk1]‐oriented growth of Sb2Se3 via an ultrathin MoOx interlayer, improving crystallinity and suppressing non‐radiative recombination. The optimized Ag+ treatment photocathode delivers 24.7 mA cm−2 at 0 VRHE and improved stability, revealing an ion‐modulated route to high‐performance ...
Ziying Zhang, Zhenbin Wang, Mirjana Dimitrievska, Miloš Baljozović, Yongping Gan, Pardis Adams, Sanghyun Bae, Thomas Moehl, Wenzhe Niu, Xiang jiu Guan, S. David Tilley   +10 more
wiley   +1 more source

Clinical, Molecular Characteristics, and Genotype-Phenotype Relationships of Metaphyseal Chondrodysplasia Type Schmid. [PDF]

Calcif Tissue Int
Meng L, Hu J, Sun L, Zhang Q, Wang O, Jiang Y, Xing X, Xia W, Li M.   +8 more
europepmc   +1 more source

Chief Executive Officer Equity Incentives and Accounting Irregularities

, 2009
C. Armstrong, Alan D. Jagolinzer, D. Larcker   +2 more
semanticscholar   +1 more source

Pores with longitudinal irregularities distinguish objects by shape.

ACS Nano, 2015
Yinghua Qiu, Preston Hinkle, C. Yang, Henriëtte E Bakker, M. Schiel, Hong Wang, D. Melnikov, M. Gracheva, M. Toimil-Molares, A. Imhof, Z. Siwy   +10 more
semanticscholar   +1 more source

Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams

Advanced Functional Materials, EarlyView.
Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan, Erlantz Lizundia, Hao Jia, Lennart Bergström   +3 more
wiley   +1 more source

The Acceptability of Implanon in Muslim-Majority Asian Countries: A Systematic Review. [PDF]

Iran J Public Health
Nik Azis NA, Zulfarina MS, Ibrahim N', Zahari AS, Sulaiman A, Min NX, Abdullah A, Ali A, Tamiri NM, Naina-Mohamed I.   +9 more
europepmc   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

Advanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata, Aayush Kumar Jaiswal, Ari Hokkanen, Hannes Orelma, Tadahisa Iwata   +4 more
wiley   +1 more source

Retraction Note: Y-box protein-1/p18 fragment identifies malignancies in patients with chronic liver disease. [PDF]

BMC Cancer
Tacke F, Kanig N, En-Nia A, Kaehne T, Eberhardt CS, Shpacovitch V, Trautwein C, Mertens PR.   +7 more
europepmc   +1 more source

Coherent Control of Nitrogen Nuclear Spins via the VB−${\rm V}_B^-$‐Center in Hexagonal Boron Nitride

Advanced Functional Materials, EarlyView.
This study demonstrates coherent control of 15N nuclear spins coupled to VB−${\text{V}}_{\text{B}}^{-}$ centers in isotope‐enriched hexagonal boron nitride. Selective addressing via spin‐state mixing enables Rabi driving, quantum gates, and coherence times exceeding 10 μs$\umu{\rm s}$.
Adalbert Tibiássy, Charlie J. Patrickson, Thomas Poirier, James H. Edgar, Bruno Lopez‐Rodriguez, Viktor Ivády, Isaac J. Luxmoore   +6 more
wiley   +1 more source