搜索结果: 1-13 共查到“生物医学工程 Oxygen”相关记录13条 . 查询时间(0.11 秒)
Reactive oxygen species induced oxidative stress, neuronal apoptosis and alternative death pathways
Apoptosis Caspases Cell Death Mitochondria PCBs Reactive Oxygen Species
2013/1/28
Reactive oxygen species (ROS) are produced as a byproduct of cellular metabolic pathways and function as a critical second messenger in a variety of intracellular signaling pathways. The excessive int...
Role of distributed oxygen addition and product removal in the oxidative coupling of methane
distributed oxygen addition product removal the oxidative coupling of methane
2009/12/24
Role of distributed oxygen addition and product removal in the oxidative coupling of methane.
In Situ Real-Time Chemiluminescence Imaging of Reactive Oxygen Species Formation from Cardiomyocytes
Chemiluminescence Cardiomyocytes
2009/9/4
We have applied the highly sensitive chemiluminescence (CL) imaging technique to investigate the in situ ROS formation in cultured monolayers of rat H9c2 cardiomyocytes. Photon emission was detected v...
Monitoring of Oxygen Saturation during Sleep.
Celecoxib Enhances the Chemotherapeutic Response of Cisplatin and TNF-α in SiHa Cells through Reactive Oxygen Species-Mediated Mitochondrial Pathway
cervical cancer apoptosis celecoxib cisplatin TNF-α mitochondria
2009/4/20
Recently, many studies have shown that celecoxib induces apoptosis in various cancer cells by different mechanisms depending on the cell type. This study examined the effect of the selective COX-2 inh...
Effects of reactive oxygen species on in vitro filtration of water and albumin across glomerular basement membrane
reactive oxygen species water and albumin across glomerular basement membrane
2009/4/20
Most of the interest in the glomerular basement membrane (GBM) stems from the observation that it undergoes morphological changes in renal disease. Studies on persistent proteinuria in experi...
Light Reveals Breast Tumor Oxygen Status
Light Breast Tumor Oxygen Status biological specifics
2009/12/17
Light directed at a breast tumor through a needle can provide pathologists with biological specifics of the tumor and help oncologists choose treatment options that would be most effective for that in...
Oxidative damage of prion protein induced by reactive oxygen species
Oxidative damage prion protein induced reactive oxygen species
2009/4/1
Prion protein (PrP) consists of an amino-terminal domain containing a series of octapeptide repeats with the consensus sequence PHGGGWGQ and a carboxyl-terminal domain composed of three α-helices and ...
Vanadate-induced expression of hypoxia inducible factor-1α via oxygen-dependent and -independent pathways
HIF-1α vanadium cobalt 17-AAG
2009/4/1
Increase in hypoxia-inducible factor-1α (HIF-1α) expression is caused by some essential trace elements such as vanadium and cobalt even under normoxic conditions. The mechanism of HIF-1α activation ca...
Oxygen plasma surface modification enhances immobilization of simvastatin acid
Oxygen plasma surface modification immobilization simvastatin acid
2009/3/2
Simvastatin acid (SVA) has been reported to stimulate bone formation with increased expression of BMP-2. Therefore, immobilization of SVA onto dental implants is expected to promote osteogenesis at ...
Nanogranular metallic Fe–oxygen deficient TiO2-δ composite films: a room temperature, highly carrier polarized magnetic semiconductor
Nanogranular metallic Fe–oxygen deficient a room temperature magnetic semiconductor
2009/12/28
Nanogranular metallic Fe–oxygen deficient TiO2-δ composite films: a room temperature, highly carrier polarized magnetic semiconductor.
EFFECT OF OXYGEN INHALATION ON MICROEMBOLIC SIGNALS IN PATIENTS WITH MECHANICAL AORTIC VALVE
Embolism mechanical valve transcranial Doppler oxygen
2010/2/4
Microembolic signals (MES) are frequently observed in transcranial Doppler (TCD) recordings of patients with mechanical heart valve (MHV). If gaseous bubbles are the underlying cause, number of...
The contribution of gas phase reactions in the Pt-catalyzed conversion of Ethane-Oxygen mixtures
gas phase reactions the Pt-catalyzed conversion Ethane-Oxygen mixtures
2009/12/24
The contribution of gas phase reactions in the Pt-catalyzed conversion of Ethane-Oxygen mixtures.