Results 261 to 270 of about 139,311 (307)

Using In Situ TEM to Understand the Surfaces of Electrocatalysts at Reaction Conditions: Single‐Atoms to Nanoparticles

Advanced Functional Materials, EarlyView.
This review summarizes recent advances in closed‐cell in situ TEM strategies for accurate determination of the activity and stability of single‐atom catalyst systems during operation. Operando conditions causing dynamic changes of SAC systems are highlighted and we explain why ensemble average‐based optical techniques may benefit from the technological
Martin Ek, Soshan Cheong, Julie Cairney, Richard D. Tilley, Ingemar Persson   +4 more
wiley   +1 more source

Optimizing Cryopreservation: The Effect of MitoTEMPO and Glycerol Ratios on Ram Semen Quality After Freezing and Thawing. [PDF]

Vet Med Sci
Koca RH, Güngör İH, Cihangiroğlu AÇ, Acısu TC, Badıllı N, Akarsu SA, Kaya ŞÖ, Kaya E, Türk G, Sönmez M, Gür S.   +10 more
europepmc   +1 more source

The Realization of Multidirectional, Free‐Standing 3D Plasmonic Nanostructures via 3D Nanoprinting: A Case Study of Fractal Antennas

Advanced Functional Materials, EarlyView.
Free‐standing plasmonic gold‐based fractal antennas are fabricated by 3D nanoprinting, employing focused electron beam induced deposition and an optimized purification method to remove carbon while conserving structural fidelity. Simulation and experiment show broadband plasmonic activity, including customizable polarizability, thereby paving the way ...
Verena Reisecker, Robert Winkler, Ulrich Hohenester, Evelin Fisslthaler, Daniel Knez, Gerald Kothleitner, Georg Haberfehlner   +6 more
wiley   +1 more source

Semen Quality Measures in Hookah and Cigarette Smokers Compared to Nonsmokers. [PDF]

ScientificWorldJournal
Hamadneh J, Al-Zenati AA, Banihani SA.
europepmc   +1 more source

Bio‐Friendly Artificial Muscles Based on Carbon Nanotube Yarns and Eutectogel Derivatives

Advanced Functional Materials, EarlyView.
Solid‐state artificial muscles based on coiled commercial carbon nanotube yarns coated with eutectogel derivatives exhibit unipolar actuation through selective ion intercalation. Combining polyanionic and polycationic gels enables enhanced contractile stroke and high energy density.
Gabriela Ananieva, Cédric Vancaeyzeele, Giao T.M. Nguyen, Daniel Aguilera‐Bulla, Mathieu Pinault, Frédéric Vidal, Cédric Plesse   +6 more
wiley   +1 more source

Frozen semen quality of Pasundan bulls with different individual variations. [PDF]

Open Vet J
Baharun A, Pertiwi PPP, Rahmi A, Rachmadanti NC, Handarini R, Iskandar H, Samsudewa D, Maulana T, Said S, Darussalam I, Nurcholis N, Arifiantini RI.   +11 more
europepmc   +1 more source

A Review on MXene Terminations

Advanced Functional Materials, EarlyView.
Surface terminations play a decisive role in determining the properties of MXenes. Their coordination, composition and stoichiometry can be tuned both during synthesis and through post synthesis methods to tailor MXenes for optimum performance in applications. This review explores the present understanding of surface terminations.
Hari Hara Sudhan Thangavelu, Changjie Huang, Florian Chabanais, Justinas Palisaitis, Per O. Å. Persson   +4 more
wiley   +1 more source

Exogenous Metals Indirectly Affect Human Semen Quality via Immune Cells at Single-Cell Resolution. [PDF]

Environ Health (Wash)
Liu N, Li G, Zhang G, Li Y, Meng TQ, Xiong CL, Pan A, Guo H, Li Y, Liu L, He B, Yin Y, Shi J, Liang Y, Wang YX, Hu L, Jiang G.   +16 more
europepmc   +1 more source

Multifunctional Microstructured Surfaces by Microcontact Printing of Reactive Microgels

Advanced Functional Materials, EarlyView.
Reactive poly(N‐vinylcaprolactam‐co‐glycidyl methacrylate) microgels are used as functional inks to create surface‐grafted arrays on glass via microcontact printing. The patterns (10–50 µm widths and spacings) enable stable binding and post‐functionalization with dyes and peptides.
Inga Litzen, Alexander Töpel, Martin Zenke, Antonio Sechi, Andrij Pich   +4 more
wiley   +1 more source

Egg-yolk- and a liposome-based extenders: refrigeration time and effects on ram semen quality. [PDF]

Anim Reprod
de Almeida RA, da Silva LS, de Lima LGF, Lourencetti FA, Freitas-Dell Aqua C, Ferreira JCP, Oba E.   +6 more
europepmc   +1 more source