Results 41 to 50 of about 6,162 (199)

Exploring the Impedance Spectroscopy in Hole‐Conductor‐Free Mesoscopic Perovskite Solar Cells

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
This study employs impedance spectroscopy (IS) to investigate the carrier dynamics of printable perovskite solar cells (p‐MPSCs). The exceptional stability of p‐MPSCs enables reliable IS measurements under various conditions. We develop an equivalent circuit model to analyze the IS data, linking each circuit element to specific dynamic processes.
Cheng Qiu   +5 more
wiley   +1 more source

Domestic Violence and Child Custody Proceedings: Children's Voices in Family Evaluations

open access: yesChildren &Society, EarlyView.
ABSTRACT This study was part of a larger research project, which investigated post‐separation violence, father‐child relationships and children's participation in child custody and child protection proceedings. It was funded by the Social Sciences and Humanities Research Council of Canada, and it was approved by the University of Ottawa's Research ...
Simon Lapierre   +2 more
wiley   +1 more source

Pride and prejudice: Different responses to migrant information among different identity groups

open access: yesChina Economic Quarterly International, 2021
Previous studies have examined how information intervention affects intergroup prejudice and conflict. On that basis, this study introduced psychological adjustment cost into a behavioral model for identity and individual attitude change.
Ming Lu, Ziyang Yu, Qingyi Ji
doaj   +1 more source

The Bureaucratic Paradox of Citizen Agency: Institutional Crowding‐Out in Government‐Catalyzed Co‐Production in Shanghai, China

open access: yesGovernance, Volume 39, Issue 4, October 2026.
ABSTRACT Public service co‐production is often framed as a means of creating public value, yet its dynamics are complex when citizen‐led participation is catalyzed by strong public institutions. This mixed‐methods study examines government‐catalyzed, citizen‐centric co‐production in Shanghai, China, where the state provides institutional support ...
Huanming Wang, Xiaoyun Sun, Bing Ran
wiley   +1 more source

Effects of DVS Preparation Conditions on Cell Viability of Lactobacillus(直投式发酵剂制备工艺对乳酸菌存活率的影响) [PDF]

open access: yesShipin kexue jishu xuebao, 2017
In this study, Lactobacillus plantarum R23 was used as the tested bacteria, and the effects of collecting conditions, pre-freezing conditions and freeze-drying time on cell viability were studied by scanning electron microscope,transmission electron ...
REN Xiangyun(任香芸)   +4 more
doaj   +1 more source

Moving during times of crisis: Migration, living arrangements and COVID-19 in South Africa

open access: yesScientific African, 2021
We explore flexibility in living arrangements during times of crisis by investigating adult mobility at various stages of the COVID-19 related initial lockdown in South Africa.
Dorrit Posel, Daniela Casale
doaj   +1 more source

Thermodynamic Analysis Of R507A-R23 Cascade Refrigeration System

open access: yes, 2011
The present work deals with thermodynamic analysis of cascade refrigeration system using ozone friendly refrigerants pair R507A and R23. R507A is azeotropic mixture composed of HFC refrigerants R125/R143a (50%/50% wt.). R23 is a single component HFC refrigerant used as replacement to CFC refrigerant R13 in low temperature applications.
A. D. Parekh, P. R. Tailor
openaire   +2 more sources

Post‐Release Survival of the Pelagic Stingray (Pteroplatytrygon violacea, Bonaparte, 1832) in French Longline Fisheries in the Northwestern Mediterranean Sea

open access: yesFisheries Management and Ecology, Volume 33, Issue 4, Page 719-732, August 2026.
ABSTRACT Bycatch remains a critical challenge in global fisheries, even when using selective gears such as longlines. In the French longline fishery targeting Atlantic bluefin tuna (Thunnus thynnus) in the Gulf of Lion, the common pelagic stingray (Pteroplatytrygon violacea) is the primary bycatch species.
Antoine Landreau   +5 more
wiley   +1 more source

Possibilities of Including Developers into Housing Stock Revitalization

open access: yesReal Estate Management and Valuation, 2019
The article aims at analyzing the possibility of including developers (private companies focused on profits) into the process of revitalizing tenement houses located in the center of Poznan.
Palicki Sławomir, Strączkowski Łukasz
doaj   +1 more source

Endogenous RALF peptide function is required for powdery mildew host colonization

open access: yesNew Phytologist, Volume 251, Issue 4, Page 2073-2090, August 2026.
Model of RALF‐FER‐dependent effects on powdery mildew sporulation. Summary The receptor kinase FERONIA (FER) is a susceptibility factor for biotrophic powdery mildew fungal pathogens in Arabidopsis thaliana, but the underlying molecular mechanisms remain largely unknown. FER is required for the perception of endogenous RAPID ALKALINIZATION FACTOR (RALF)
Henriette Leicher   +17 more
wiley   +1 more source

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