Results 231 to 240 of about 1,182,960 (305)

Case Report: Histochemical and immunohistochemical characterization of a canine giant cell bone tumor in lumbar spine. [PDF]

Front Vet Sci
Soto-López MV, Fernández M, Fuertes M, Espinosa J, Millán-Varela L, Prada I, Carmen Ferreras M.   +6 more
europepmc   +1 more source

Suppressed Auger Heating of Hot Carriers in Cu‐Doped Colloidal Quantum Wells

Advanced Science, EarlyView.
ABSTRACT Auger heating represents a major bottleneck for hot carrier (HC) relaxation in colloidal quantum wells (CQWs), delaying carrier accumulation in band‐edge states and diminishing performance in light‐emitting applications. To address this issue, we introduce copper doping in CdSe CQWs to create midgap states, which efficiently suppresses Auger ...
Junhong Yu, Ke Wang, Yadong Han, Zhenzhong Lian, Songyan Hou, Hilmi Volkan Demir, Manoj Sharma   +6 more
wiley   +1 more source

Asymmetric Electrostrain/Electrobending in Piezoelectric Ceramics: Role of Defect Dipoles or Oxygen Vacancies

Advanced Science, EarlyView.
Defect‐configurational origins of the asymmetric apparent electrostrain are revealed in different piezoelectric ceramics via atomic‐scale visualization of defect configurations. Migration of oxygen vacancies leads to the electrobending effect in N2‐sintered BaTiO3, while defect dipoles in Ba0.99TiO2.99 generate true asymmetric electrostrain without ...
Jie Wang, Geng Huangfu, Hongjie Zhang, Tiannan Yang, Zhenhua Ma, Jingsheng Chen, Yun Liu, Yiping Guo   +7 more
wiley   +1 more source

Case report: a clinical case of a giant coronary artery aneurysm treated by percutaneous exclusion. [PDF]

Eur Heart J Case Rep
D'Amato M, Martí Sánchez D, López Soberon E, Romano M, Rodríguez Torres D.   +4 more
europepmc   +1 more source

Ethical and Frugal Approaches to Animal Experimentation in Bioelectronics and Neural Engineering—An Invertebrate Renaissance?

Advanced Electronic Materials, EarlyView.
Invertebrates are the classic neuroscience models and should make a comeback. Invertebrate organisms can be a more ethical and cost‐effective way to move bioelectronics research forward more rapidly. ABSTRACT The accelerating development of bioelectronic neural interfaces has brought increased attention to ethical considerations surrounding in vivo ...
Eric Daniel Głowacki
wiley   +1 more source

Electrohydraulic lithotripsy-assisted endoscopic retrograde appendicitis therapy for a giant appendiceal fecalith. [PDF]

Endoscopy
Zou ZY, Yi QQ, Bai L, Tian YH, Wang LS, Li DF, Zhan SG.   +6 more
europepmc   +1 more source

Oxygen Vacancies Driven Photoconductivity in Layered Cobaltite Epitaxial Films

Advanced Electronic Materials, EarlyView.
ABSTRACT Understanding photoinduced phenomena in complex oxides is crucial for developing next‐generation optoelectronic devices. Here, we report pronounced ultraviolet (UV) light‐induced photoconductivity in epitaxial PrBa1‐xCaxCo2O5+δ (x = 0.5) thin films grown on (001) LSAT substrates via pulsed laser deposition.
Yanbin Chen, Yiqun Liu, Xing Xu, Jing Ma, Ce‐wen Nan, Chonglin Chen   +5 more
wiley   +1 more source

A case of giant juvenile fibroadenoma in an adolescent girl: a case report. [PDF]

J Med Case Rep
Adugna NB, Negasa GA, Terefe MT, Adugna NB, Geleta DB.   +4 more
europepmc   +1 more source