Results 141 to 150 of about 319,249 (310)

Synthesis of Polysubstituted Pyrroles via (2 + 2 + 1) Cyclization of Enone Oxime Ethers with Alkynes and Diaziridinone. [PDF]

J Org Chem
Zeng QY, Zhang YQ, Cheng XY, Xu H, Dai HX.   +4 more
europepmc   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Correction: Spiegel, M. Two-Photon Absorption Properties and Structure-Property Relationships of Natural 9,10-Anthraquinones: A Curated RI-CC2 Dataset. <i>Int. J. Mol. Sci.</i> 2026, <i>27</i>, 87. [PDF]

Int J Mol Sci
Spiegel M.
europepmc   +1 more source

USAGE OF SITUATIONAL TASKS IN THE TRAINING OF FUTURE TEACHERS OF NATURAL SCIENCES USING THE EXAMPLE OF STUDYING THE DISCIPLINE «TOXICOLOGICAL CHEMISTRY OF ECOOBJECTS»

Юлія Бохан, Tetiana Forostovska, Nataliia Horbatiuk   +2 more
openalex   +2 more sources

Assessing Collaborative Problem Solving Competency Through Integrated Natural Science Teaching of the Topic “nonmetals” in Chemistry Grade 11

, 2018
Vu Phuong Lien
openalex   +2 more sources

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

The evolution of interdisciplinarity and internationalization in scientific journals. [PDF]

Elife
Zhou H, Nunes Amaral LA.
europepmc   +1 more source

Contex-based approach to organic chemistry teaching in grammar school the natural sciences stream

, 2017
Putica, Katarina
openalex   +1 more source

Chemistry of acid rain and science to elucidate forest mortality. Progresses of acid rain and air pollution and changes of the natural environment observed in the Mt. Tanigawadake climbing.

, 1997
Kunihiro Mori
openalex   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source