Results 111 to 120 of about 31,193 (234)

3D transparent technology displays the developmental patterns of ductus arteriosus morphology in chicken embryos before and after birth

Journal of Anatomy, EarlyView.
At the eighth week of human embryonic development, 3D transparent imaging enables clear visualization of the outflow tract's morphological features, revealing its anatomical components in detail. Abstract The ductus arteriosus (DA) is a critical fetal vascular structure that shunts blood from the pulmonary artery to the aorta, bypassing the non ...
Conghong Xu, Lidi Li, Xiu Wu, Yanli Zhang, Chuanye Wu, Juan Chen, Haihua Gao, Zhenglai Ma   +7 more
wiley   +1 more source

Ultrasound-assisted synthesis of strontium-bismuth titanate and its application in environmental remediation

Ultrasonics Sonochemistry
The pollution of water and air in our world has become a global challenge that requires innovative and sustainable strategies. In this work, the ultrasound-assisted synthesis of bare strontium titanate (STO) and bismuth-doped STO (Bi-STO) is proposed to ...
Ermelinda Falletta, Anna Donnadio, Nikoletta Mila, Niloofar Haghshenas, Vincenzo Fabbrizio, Riccardo Vivani, Alessia Giordana, Gabriele Perna, Francesco Cottone, Alessandro Di Michele, Claudia L. Bianchi   +10 more
doaj   +1 more source

Tunable self‐powered n‐SrTiO3 photodetectors based on varying CuS‐ZnS nanocomposite film (p‐CuZnS, p‐CuS, and n‐ZnS)

InfoMat, 2019
The heterojunction photodetector between n‐SrTiO3 (n‐STO) and p‐CuS‐ZnS (p‐CZS) is prepared by a simple chemical bath deposition. The p‐CZS/n‐STO photodetector exhibits excellent self‐powered characteristics under 390‐nm light illumination, including ...
Yong Zhang, Xiaojie Xu, Xiaosheng Fang
doaj   +1 more source

Corporate ESG Profiles and Investor Horizons

The Journal of Finance, EarlyView.
ABSTRACT We find that long‐term institutional investors tilt their portfolios toward firms with better Environmental, Social, and Governance (ESG) profiles, in the cross sections of both institutional investor portfolios and the ownership of firms. We test whether several theoretically motivated mechanisms can explain this relationship.
LAURA T. STARKS, PARTH VENKAT, QIFEI ZHU
wiley   +1 more source

Polymer‐Crosslinking System‐Filler Interactions in Polychloroprene Adhesives: Experimental and Molecular Modeling Insights

Journal of Applied Polymer Science, Volume 143, Issue 12, March 20, 2026.
The use of polychloroprene is common in elastomeric adhesives. This study highlights the possible substitution of zinc oxide curing systems to a less hazardous metal complex, also evaluating the changes that higher surface area fillers can bring to the adhesive.
Gabriel Bachega Rosa, Sandra Aparecida Coelho Mello, Lucas Sousa Madureira, Silvana Navarro Cassu   +3 more
wiley   +1 more source

Application of the Single Source—Detector Separation Algorithm in Wearable Neuroimaging Devices: A Step toward Miniaturized Biosensor for Hypoxia Detection

Bioengineering
Most currently available wearable devices to noninvasively detect hypoxia use the spatially resolved spectroscopy (SRS) method to calculate cerebral tissue oxygen saturation (StO2).
Thien Nguyen, Soongho Park, Jinho Park, Asma Sodager, Tony George, Amir Gandjbakhche   +5 more
doaj   +1 more source

Synthesis and Characterization of a Cerium(IV) Coordination Polymer Containing Isonicotinic Acid Zwitterions

Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 4, 17 March 2026.
The new coordination polymer [Ce4O2(OH)2(NO3)2(C6H5NO2)8](NO3)8 is reported. It was discovered during a ligand screening experiment. Its crystallization was studied in situ via powder X‐ray diffraction and X‐ray absorption near‐edge structure spectroscopy.
Niklas Ruser, Folke Weidemann, Jonas Gosch, Felix Steinke, Anastasia Yu. Molokova, Kirill A. Lomachenko, Diletta Morelli Venturi, Christoph Meier, Bastian Achenbach, Norbert Stock   +9 more
wiley   +1 more source

Pflanzenvergiftungen — psychiatrische Aspekte [PDF]

, 2018
Zusammenfassung: Seit der Antike sind Pflanzenvergiftungen dokumentiert, trotzdem werden Intoxikationen mit pflanzlichen Giften im psychiatrischen Schrifttum wenig beachtet, und die Gefahr durch Giftpflanzen wird gemeinhin verkannt.
Eckert, J., Gerber-Zupan, G., Habermeyer, E., Kawohl, W.   +3 more
core  

Coherent Destruction of Photon Emission from a Single Molecule Source

, 2004
The behavior of a single molecule driven simultaneously by a laser and by an electric radio frequency field is investigated using a non-Hermitian Hamiltonian approach. Employing the renormalization group method for differential equations we calculate the
E. Barkai, H.-J. Stöckmann, Igor Rozhkov, M. Abramowitz   +3 more
core   +1 more source

DFTB Parametrization at the Example of Platinum—Implementation, Validation and Practical Considerations

Journal of Computational Chemistry, Volume 47, Issue 7, March 15, 2026.
Development and comprehensive validation of 3ob‐compatible DFTB3 parameters for platinum, enabling efficient and reliable simulations of a wide range of Pt‐containing systems. ABSTRACT Practical considerations for the parametrization of the transition metal platinum within the third‐order density‐functional tight‐binding (DFTB3) method are presented ...
Felix R. S. Purtscher, Armin Penz, Josef M. Gallmetzer, Jakob Gamper, Thomas S. Hofer   +4 more
wiley   +1 more source