Results 71 to 80 of about 72,632 (245)

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

Advanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio, Martina Mugnano, Valentina Marchesano, Alejandro Calabuig, Zhe Wang, Gennaro Giordano, Francesca Borrelli, Simonetta Grilli, Pietro Ferraro   +8 more
wiley   +1 more source

In situ strength assessment of rapid set concrete in real time using resonant peak parameters of embedded PZT transducers

Scientific Reports
The in-situ concrete strength is estimated using qualitative techniques such as ultrasonic pulse velocity and the Schmidt hammer test, which are challenging to perform at inaccessible locations in large structures.
Naveet Kaur, Prateek Negi
doaj   +1 more source

Biomonitoring Equivalents (BEs) for tetrabromobisphenol A

Regulatory toxicology and pharmacology : RTP, 2019
Tetrabromobisphenol A (TBBPA) is a flame retardant used in a variety of products, including epoxy and polycarbonate resins. Relevant exposure to TBBPA has been assessed by measuring TBBPA in the blood of humans. Here, we derive Biomonitoring Equivalents (
S. Hays, C. Kirman
semanticscholar   +1 more source

Coexisting Rashba/Dresselhaus Spin Splitting in Solution‐Processed Bournonite Films Using Circular Photogalvanic Effect

Advanced Functional Materials, EarlyView.
Circular photogalvanic effect measurements and first‐principles calculations reveal spin‐splitting states in solution‐processed bournonite films (CuPbSbS3) due to structural and bulk inversion asymmetry. The results provide experimental confirmation of coexisting Rashba and Dresselhaus spin‐splitting states in this non‐centrosymmetric chalcogenide ...
Aeron McConnell, Sasa Wang, Andrew Grieder, Yuan Ping, David B. Mitzi, Dali Sun   +5 more
wiley   +1 more source

The effect of different energy sources on growth performance, abdominal fat depasition and fatty liver syndrome in broilers. ii. the effect on fatty liver syndrome [PDF]

Eurasian Journal of Veterinary Sciences
This study was carried out to investigate the effects of different energy sources used in broiler diets on occurence of fatty liver syndrome. Four hundred male and 400 femal dayold Arbro 7 were randomly distributed by sex into sixteen pens with each pen ...
Şakir Doğan TUNCER, Reşat AŞTI, Behiç COŞKUN, Hüdaverdi ERER, Mehmet Ali TEKEŞ   +4 more
doaj  

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Effect of N, N-bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt and triethanolamine on the hydration and compressive strength of steel slag-cement composite systems: A comparative study

Journal of Materials Research and Technology
To solve the problem of low cementitious activity of steel slag (SS), N, N-bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt (BES-Na) and triethanolamine (TEA) were used in this study to improve the hydration activity of SS.
Lei Chang, Suping Cui, Hui Liu, Jianfeng Wang, Yali Wang   +4 more
doaj   +1 more source

Design, Operation, Modeling and Grid Integration of Power-to-Gas Bioelectrochemical Systems

Energies, 2018
This paper deals with the design, operation, modeling, and grid integration of bioelectrochemical systems (BES) for power-to-gas application, through an electromethanogenesis process.
Raúl Santiago Muñoz-Aguilar, Daniele Molognoni, Pau Bosch-Jimenez, Eduard Borràs, Mónica Della Pirriera, Álvaro Luna   +5 more
doaj   +1 more source

Role of Histidine‐Containing Peptoids in Accelerating the Kinetics of Calcite Growth

Advanced Functional Materials, EarlyView.
Amphiphilic histidine‐containing peptoids mimic carbonic anhydrase (CA) to accelerate calcite step growth. In the presence of Zn2+, they promote the deprotonation of HCO3−, the desolvation of Ca2+, and the reorganization of interfacial hydration layers, thereby reducing the activation barrier for calcite growth.
Mingyi Zhang, Ying Chen, Chenyang Shi, Progyateg Chakma, James J. De Yoreo, Chun‐Long Chen   +5 more
wiley   +1 more source

The histological and biochemical investigations on fatty liver syndrome in broilers [PDF]

Eurasian Journal of Veterinary Sciences
This study was carried out to investigate the correlation between the fatty liver syndrome and som,e blood values in broilers fed with rations containing corn, sunflower oil and animal fat.
Reşat AŞTI, Şakir Doğan TUNCER, Leyla KALAYCIOĞLU, Behiç COŞKUN, Nuri BAŞPINAR, İlhami ÇELİK   +5 more
doaj