Results 231 to 240 of about 119,264 (245)

The Prediction of Human Skin Responses by Using the Combined In Vitro Fluorescein Leakage/Alamar Blue (Resazurin) Assay

Alternatives to Laboratory Animals, 2002
A range of cosmetics formulations with human patch-test data were supplied in a coded form, for the examination of the use of a combined in vitro permeability barrier assay and cell viability assay to generate, and then test, a prediction model for assessing potential human skin patch-test results.
Richard, Clothier, Gemma, Starzec, Lionel, Pradel, Victoria, Baxter, Melanie, Jones, Helen, Cox, Linda, Noble   +6 more
openaire   +2 more sources

Enhanced blood-brain barrier leakage to evans blue-labelled albumin after air embolism in ethanol-intoxicated rats

Acta Neuropathologica, 1977
Control and ethanol-intoxicated rats were given a small air embolus in the right common carotid artery after ligation of the external carotid branch. The extravasation of Evans blue-labelled albumin (EBA) was studied. Control rats dispalyed a slight extravasation of EBA through arteries and arterioles at the surface of the right hemisphere with a ...
L, Rosengren, L, Persson, B, Johansson
openaire   +2 more sources

Detection of tissue expander leakage by methylene blue instillation: An effective method

2012
Background: Tissue expansion is an important and widely used technique of soft tissue reconstruction. Leakage of the expanders is one of the complications and it might at times be difficult to detect.Method and Conclusion: We used methylene blue stained saline for inflation of tissue expanders in 42 cases and found it to be an effective and simple ...
Salati, SA, Arkoubi, AY
openaire   +1 more source

Electron-leakage-related low-temperature light emission efficiency behavior in GaN-based blue light-emitting diodes

Journal of Semiconductors, 2014
The typical light emission efficiency behaviors of InGaN/GaN multi-quantum well (MQW) blue light-emitting diodes (LEDs) grown on c-plane sapphire substrates are characterized by pulsed current operation mode in the temperature range 40 to 300 K. At temperatures lower than 80 K, the emission efficiency of the LEDs decreases approximately as an inverse ...
Dawei Yan, Lisha Li, Jian Ren, Fuxue Wang, Guofeng Yang, Shaoqing Xiao, Xiaofeng Gu   +6 more
openaire   +1 more source

Intraoperative mapping with isosulfan blue of lymphatic leakage during inguinal lymph node dissection (ILND) for skin cancer for the prevention of postoperative lymphocele

Journal of Surgical Oncology, 2011
AbstractBackgroundInguinal lymphocele is a well‐known complication of inguinal lymph node dissection. Isosulfan blue has been used to identify and treat lymphoceles arising from lymphatics injured during surgery of the groin. However, the preventive use at the time of lymph node dissection has not been reported.ObjectivesWe evaluated the potential role
Yasuhiro, Nakamura, Yasuhiro, Fujisawa, Hiroshi, Maruyama, Junichi, Furuta, Yasuhiro, Kawachi, Fujio, Otsuka   +5 more
openaire   +2 more sources

Abstract #28 — An evaluation of the effect of methylene blue dye pH on apical leakage

Journal of Endodontics, 1993
D.L. Starkey, R.W. Anderson, D.H. Pashley   +2 more
openaire   +1 more source

Investigation into the temperature dependence of electron leakage in GaN-based blue laser diode structures by numerical simulation

Optical and Quantum Electronics, 2022
Bohae Lee, Han-Youl Ryu
openaire   +1 more source

Investigation into the temperature dependence of electron leakage in GaN-based blue laser diode structures by numerical simulation

Optical and Quantum Electronics, 2023
Han-Youl Ryu, Ryu Han-Youl
exaly  

Solution-processed green and blue quantum-dot light-emitting diodes with eliminated charge leakage

Nature Photonics, 2022
Fei Huang, Yizheng Jin, Feng Liu
exaly  

The Prediction of Human Skin Responses by Using the Combined In Vitro Fluorescein Leakage/Alamar Blue (Resazurin) Assay

ATLA Alternatives To Laboratory Animals, 2002
Richard H Clothier
exaly