Results 11 to 20 of about 554 (99)

Microbially influenced corrosion and rust tubercle formation on sheet piles in freshwater systems

open access: yesEnvironmental Microbiology, Volume 25, Issue 10, Page 1796-1815, October 2023., 2023
Abstract The extent of how complex natural microbial communities contribute to metal corrosion is still not fully resolved, especially not for freshwater environments. In order to elucidate the key processes, we investigated rust tubercles forming massively on sheet piles along the river Havel (Germany) applying a complementary set of techniques.
Annika Fiskal   +9 more
wiley   +1 more source

Hyaluronan Receptors as Mediators and Modulators of the Tumor Microenvironment

open access: yesAdvanced Healthcare Materials, Volume 12, Issue 5, February 17, 2023., 2023
Hyaluronan is a major component of the tumor microenvironment (TME) that plays pro‐tumorigenic and carcinogenic functions. These functions are mediated by different hyaladherins, namely CD44, RHAMM, TLR2, and 4, LYVE‐1, HARE and layilin. The respective signaling pathways relevant to the modulation of the TME and potential cancer therapies are discussed
Ana M. Carvalho   +2 more
wiley   +1 more source

The impact of pubertal DHEA on the development of visuospatial oscillatory dynamics

open access: yesHuman Brain Mapping, Volume 43, Issue 17, Page 5154-5166, December 1, 2022., 2022
Abstract The adolescent brain undergoes tremendous structural and functional changes throughout puberty. Previous research has demonstrated that pubertal hormones can modulate sexually dimorphic changes in cortical development, as well as age‐related maturation of the neural activity underlying cognitive processes.
Madison H. Fung   +8 more
wiley   +1 more source

Compressed‐DMD for Electromechanical Mode Estimation from High‐Dimensional Ambient Data

open access: yesInternational Transactions on Electrical Energy Systems, Volume 2022, Issue 1, 2022., 2022
Accurate and rapid estimation of electromechanical mode plays an important role in sensing the security situation of power systems. In this paper, the Compressed Dynamic Mode Decompensation (Compressed‐DMD) based estimation approach was proposed to extract the electromechanical mode from high‐dimensional ambient data measured by the synchrophasor ...
Shujia Guo   +5 more
wiley   +1 more source

Angular‐Adaptive Reconfigurable Spin‐Locked Metasurface Retroreflector

open access: yesAdvanced Science, Volume 8, Issue 21, November 3, 2021., 2021
An angular‐adaptive spin‐locked retroreflector is realized using a reconfigurable metasurface composed of mechanically rotational meta‐atoms. The reflection phase of meta‐atoms can be controlled dynamically by altering the orientation states based on the Pancharatnam‐Berry phase.
Weixu Yang   +8 more
wiley   +1 more source

Thermoregulation is not impaired in breast cancer survivors during moderate‐intensity exercise performed in warm and hot environments

open access: yesPhysiological Reports, Volume 9, Issue 14, July 2021., 2021
Thermoregulation was not disadvantaged in BCS compared to controls during moderate‐intensity exercise under heat stress. However, self‐paced exercise performance was reduced for BCS regardless of environmental temperature. Abstract This study aimed to assess how female breast cancer survivors (BCS) respond physiologically, hematologically, and ...
Rebecca L. Relf   +5 more
wiley   +1 more source

Neonatal apneic phenotype in a murine congenital central hypoventilation syndrome model is induced through non‐cell autonomous developmental mechanisms

open access: yesBrain Pathology, Volume 31, Issue 1, Page 84-102, January 2021., 2021
Abstract Congenital central hypoventilation syndrome (CCHS) represents a rare genetic disorder usually caused by mutations in the homeodomain transcription factor PHOX2B. Some CCHS patients suffer mainly from deficiencies in CO2 and/or O2 respiratory chemoreflex, whereas other patients present with full apnea shortly after birth.
Diego Alzate‐Correa   +24 more
wiley   +1 more source

Centralized Airflow Control to Reduce Output Power Variation in a Complex OWC Ocean Energy Network

open access: yesComplexity, Volume 2020, Issue 1, 2020., 2020
A centralized airflow control scheme for a complex ocean energy network (OEN) is proposed in this paper to reduce the output power variation (OPV). The OEN is an integrated network of multiple oscillating water columns (OWCs) that are located at different geographical sites connected to a common electrical grid.
Sunil Kumar Mishra   +5 more
wiley   +1 more source

Copper Contact for Perovskite Solar Cells: Properties, Interfaces, and Scalable Integration

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Copper electrodes, as low‐cost, scalable contacts for perovskite solar cells, offer several advantages over precious metals such as Au and Ag, including performance, cost, deposition methods, and interfacial engineering. Copper (Cu) electrodes are increasingly considered practical, sustainable alternatives to noble‐metal contacts in perovskite solar ...
Shuwei Cao   +4 more
wiley   +1 more source

Re‐evaluation of sucralose (E 955) as a food additive and evaluation of a new application on extension of use of sucralose (E 955) in fine bakery wares

open access: yesEFSA Journal, Volume 24, Issue 2, February 2026.
Abstract The present opinion deals with the re‐evaluation of sucralose (E 955) as food additive and with the safety of a proposed extension of use in food category (FC) 7.2 ‘Fine bakery wares’. Based on the available data, no safety concerns arose for genotoxicity of sucralose (E 955) and its impurities and degradation products.
EFSA Panel on Food Additives and Flavourings (FAF)   +36 more
wiley   +1 more source

Home - About - Disclaimer - Privacy