Study on the Roles of Mitochondrial Transmembrane Potential and Caspase-3 in the Apoptosis of Esophageal Cancer Cells, and Characteristies of Mitochondrial Transmembrane Potential of Esophageal Carcinoma Tissue
The Expression of Efflux Pumps Related to Resistance to Anticancer Drugs(Pgp, MRP, LRP) in Human SCLC Cancer Specimens and Modulation of Multidrug Resistance in Human SCLC Cell Line GLC4/ADR by Inhibition of MRP with Antisense MRP RNA
Results: The value of benign fractional dimension is about 2.35, while that of malignant one is above 2.5. Conclusion: Fractional dimension reveals the information of inherent character of texture in a manner.
Antioxidant activity of melatonin and some new melatonin analogue indole derivatives were investigated, using lipid peroxidation and superoxide anion radical scavenger activity assays, in rat liver tissue homogenate.
We conclude that nimesulide does not interact with these drugs in terms of antiinflammatory action and antagonizes their side effects on gastric tissue without reacting chemically.
Combined treatment with niacin and chromium caused a protective effect on the small-intestine tissue of hyperlipidemic rats
It was found that no PCn was detected in any tissue at any Cd treatment, suggesting that Cd hyperaccumulation and detoxification in this plant is not based on PC synthesis.
Biomimetic strengthening polylactide scaffold materials for bone tissue engineering
Excessive accumulation of intracellular sorbitol found in various tissues of diabetic animals and in cells cultured under high glucose conditions has been proposed to be an important factor for the pathogenesis of diabetic complications.
The biological activity on cancer cells and the pharmacokinetics have also been evaluated, showing a very high liver-to-skin ratio and short retention time in tissues.
Aldose reductase inhibitors have been found to prevent sorbitol accumulation in tissues.
In this article, a method for quantitative determination of phytochelatins (PCn being the classic example) and other thiol-containing compounds in mixed standard solution and plant tissues is presented.
The direction of transient expression of GUS and GFP in Agrobacterium mediated 3-4 days transformed leaf discs of Populus tomentosa, indicating that the promoter did have bidirectional transcriptional activities simultaneously in cells and tissues.
The volatile pyrolytic products of basswood (Tilia amurensis) specimens treated with FRW and its components guanylurea phosphate and boric acid were analyzed by GC-FTIR.
Initiation and propagation laws of the glass cracks in specimens subjected to normal loading under the action of symmetric wedge
To improve the machining precision of part surfaces and to facilitate tool design and cutting parameter selection, the initiation and propagation laws of glass cracks in specimens subjected to normal loading by symmetric wedges were investigated.
The relationship between medial crack length and normal loading was also investigated when specimens were indented by symmetrical wedges with interior angles of 30°-120°.
The cyclic stress-strain of DD3 notched specimens under asymmetrical loading at 680°C was analyzed.
It is an efficient technique in such problems as separating an image into texture and piecewise smooth parts or for inpainting applications.
The annealed films of the polymers display characteristic nematic liquid crystalline texture.
Nanometer MgO samples with high surface area, small crystal size and mesoporous texture were synthesized by thermal decomposition of MgC2O4 · 2H2O prepared from solid-state chemical reaction between H2C2O4 · 2H2O and Mg (CH3COO)2 · 4H2O.
Compound 3 exhibited the enchased texture of a smectic liquid crystal from 209.4°C to 219.5°C on heating, while 2 exhibited a liquid crystalline phase from 87.4 to 83.2°C on cooling.
This paper proposes a novel airport detection method, which integrates the texture features and shape features of the airport.