Results 191 to 200 of about 1,120,776 (307)

One-Step Coaxial 3D Printing of Pre-Vascularized Skin Organoid Models with ADSC Microspheres for Enhanced Wound Healing. [PDF]

Adv Sci (Weinh)
Wang K, Lan X, Chen J, Wu Y, Zhu D, Kong X, Hu Y, Liu Q, Wang K, Xu T, Zhu L.   +10 more
europepmc   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Duplex ultra-som angiologia aplicações práticas no manuseio do paciente vascular

Semina: Ciências Biológicas e da Saúde, 1992
Domingos De Morais Filho, José Manoel Silva Silvestre, Wander Eduardo Sardinha, Osvaldo Palma, Jose Ari Luckenczuki   +4 more
openaire   +2 more sources

Seasonal enhancement of the viral shunt catalyzes a subsurface oxygen maximum in the Sargasso Sea. [PDF]

Nat Commun
Gilbert NE, Muratore D, Gochev CS, LeCleir GR, Cagle SM, Pound HL, Sun CL, Carrillo A, Ndlovu KS, Maidanik I, Coenen AR, Chittick L, DeBruyn JM, Buchan A, Lindell D, Sullivan MB, Weitz JS, Wilhelm SW.   +17 more
europepmc   +1 more source

DIAGNOSIS AND TREATMENT OF RETAINED WOODEN FOREIGN BODIES IN THE EXTREMITIES USING ULTRASOUND. [PDF]

Acta Ortop Bras, 2018
Polat B, Atici Y, Gürpinar T, Polat AE, Karagüven D, Benli IT.   +5 more
europepmc   +1 more source

Long‐Range Coordination Environment Modulates Single‐Atom Local States and Systemic Impact on CO2 Photoconversion

Advanced Functional Materials, EarlyView.
Terminal groups on Cu porphyrins modulate the electronic states of single‐atom Cu centers through a long‐range electronic effect, without altering the Cu coordination geometry. Meanwhile, a multi‐descriptor framework is established that incorporates porphyrin regulation, hybrid catalyst properties, and CO2 photoreduction capabilities.
Yi Zhang, Jintao Dong, Xiahe Chen, Xiyang Wang, Tiange Wei, Yue Zhu, Tai‐Sing Wu, Yun‐Fang Yang, Shao‐Yuan Leu, Keke Wang, Yuanbin She, Huaming Li, Jiexiang Xia, Molly Meng‐Jung Li   +13 more
wiley   +1 more source

Supplementary filling seedlings in secondary Pinus massoniana forests changed the structure of soil bacterial communities. [PDF]

Sci Rep
Pan N, Zhang YL, Jia P, Qiao WT, Du DL, Han W, Li XZ, Wang YF.   +7 more
europepmc   +1 more source

Chiral Phase Change Nanomaterials

Advanced Functional Materials, EarlyView.
This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow, Md Shah Alam, Riad Yahiaoui, Evan M. Smith, Ryan Laing, Jules Gardener, Thomas A. Searles, Piyush J. Shah, Shivashankar Vangala, Joshua R. Hendrickson, Andrew M. Sarangan, Imad Agha   +11 more
wiley   +1 more source

Single-cell metabolic profiling of stallion spermatozoa by flow cytometry using NADH and FAD autofluorescence†. [PDF]

Biol Reprod
Becerro-Rey L, Martín-Cano FE, Ortega-Ferrusola C, da Silva-Álvarez E, Tapia JA, Gil MC, Peña FJ.   +6 more
europepmc   +1 more source

Extremely Long Electron Lifetime in Spontaneously Passivated Polycrystalline Perovskite Layers via Illumination‐Assisted Trap Filling

Advanced Functional Materials, EarlyView.
ABSTRACT Perovskite solar cells (PSCs) are promising next‐generation photovoltaics. The high performance of PSCs is attributed to the long carrier lifetimes of perovskite photoabsorbers. However, the carrier lifetimes of polycrystalline perovskite layers, which serve as the photoabsorbers in practical PSCs, have remained limited to several tens of ...
Naoyuki Nishimura, Ryuzi Katoh, Takurou N. Murakami   +2 more
wiley   +1 more source