Results 101 to 110 of about 423,270 (353)

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Chronic Cerebrospinal Venous Insufficiency and Multiple Sclerosis

İstanbul Medical Journal, 2018
Multiple sclerosis (MS) is a chronic inflammatory disease of unknown pathogenesis that causes demyelination of the central nervous system. Its cause currently remains unclear, but the underlying etiology is generally considered to be immunologically ...
Kadihan Yalçın Şafak
doaj   +1 more source

RNA‐Micelles as Self‐Assembling Structures for Efficient Co‐Delivery of Synergistic siRNA and Nucleoside Analogues to Treat CRC Lung Metastasis

Advanced Functional Materials, EarlyView.
Two kinds of self‐assembled RNA micelles were used to co‐deliver synergistic siRNA and nucleoside analogues for the treatment of colorectal cancer lung metastases. Near‐complete elimination of lung cancer metastases was confirmed in an orthotopic lung metastasis model constructed using human colorectal cancer lung metastases patient surgical samples to
Kai Jin, Piotr Rychahou, Daniel W. Binzel, B. Mark Evers, Peixuan Guo   +4 more
wiley   +1 more source

Quality of life assessment of patients with and without venous ulcer

Revista Latino-Americana de Enfermagem, 2014
OBJECTIVES: to compare the quality of life of patients with chronic venous disease with and without ulcer and to identify the most affected aspects.METHOD: cross-sectional study with a sample of 204 patients with chronic venous disease.
Thalyne Yurí Araújo Farias Dias, Isabelle Katherinne Fernandes Costa, Márjorie Dantas Medeiros Melo, Sandra Maria da Solidade Gomes Simões de Oliveira Torres, Eulália Maria Chaves Maia, Gilson de Vasconcelos Torres   +5 more
doaj   +1 more source

What is Doppler ultrasound? [PDF]

, 2011
The term Doppler should be capitalized because it refers to Christian Johann Doppler, an Austrian physicist (1803–1853). He described a phenomenon whereby the frequency of sound changes when it is reflected off a moving object.
Vassallo, Pierre
core  

From In‐Silico Optimized Microfabrication to Experimental Validation: Engineering a Tridimensional Epi‐Intraneural Interface

Advanced Functional Materials, EarlyView.
An epi‐intraneural interface is developed through in silico optimization and a novel tridimensional microfabrication pipeline. The device integrates penetrating and epineural contacts on a flexible substrate. Mechanical, electrochemical, and in vivo testing in rat and pig reveal robust implantation, low‐threshold activation, and site‐dependent ...
Federico Ciotti, Andrea Cimolato, Noemi Gozzi, Pietro Palopoli, Luca Brugnoli, Natalija Katic Secerovic, Rebecca Gallivan, Alexander Shokurov, Carlo Menon, Johannes Weichart, Ignacio Delgado‐Martinez, Weiguo Song, Stavros Zanos, Xavier Navarro, Stanisa Raspopovic   +14 more
wiley   +1 more source

Venous ulcers of the lower limb: Where do we stand?

Indian Journal of Plastic Surgery, 2012
Venous ulcers are the most common ulcers of the lower limb. It has a high morbidity and results in economic strain both at a personal and at a state level.
Chatterjee Sasanka S.
doaj   +1 more source

EUREKA study - The evaluation of real-life use of a biophotonic system in chronic wound management: An interim analysis [PDF]

, 2017
Objective: Interest has grown regarding photobiomodulation (PBM) with low-level light therapy, which has been shown to positively affect the stages of the wound healing process.
Bassetto, Franco, Dini, Valentina, Fauverghe, St\ue9phane, Iacopi, Elisabetta, Janowska, Agata, Piaggesi, Alberto, Romanelli, Marco, Scapagnini, Giovanni, Scarpa, Carlotta   +8 more
core   +2 more sources

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Circaid adjustable inelastic compression wraps for the treatment of lower limb edema in the venous system pathology

Амбулаторная хирургия, 2019
Symptoms of chronic venous insufficiency have been known since antiquity. The prevalence of chronic venous insufficiency in Western Europe and the USA has been reported within the range from from 1 to 40% in women and from 1 to 17% in men [1].
A. Yu. Semenov, A. M. Malakhov
doaj   +1 more source