Search results for "CHINESE"

Research on Legal Environment for Chinese Investments in Africa

2009

Proceedings of the conference held in Macao on the same theme

The Harmonization of Business Law in Africa and its Advantages for Chinese Investments in Africa

2008

Provceedings of a conference held in Macau on the same theme

Selection and characterization of a novel agonistic human recombinant anti-Trail-R2 minibody with anti-leukemic activity

2009

Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a promising natural anticancer therapeutic agent because through its “death receptors”, TRAIL-R1 and TRAIL-R2, it induces apoptosis in many transformed tumor cells, but not in the majority of normal cells. Hence, agonistic compounds directed against TRAIL death receptors have the potential of being excellent cancer therapeutic agents, with minimal cytotoxicity in normal tissues. Here, we report the selection and characterization of a new single-chain fragment variable (scFv) to TRAIL-R2 receptor isolated from a human phage-display library, produced as minibody (MB), and characterized for the in vitro anti-leukemic tumoricid…

Algebraic thinking and generalization of patterns: a didactical experience with Italian and Chinese students

2009

Processi cognitivi e soluzioni di problemi matematici con studenti italiani e cinesi

2012

To compare cognitive processes adopted by students with different cultures in solving mathematical problems we have to focus on the Math epistemology through a cultural analysis concerning the fundamental elements of the students different cultural traditions and the philosophical, logic and linguistic bases subtended to the mathematical thought and its historical evolution. The paper describes this theoretical framework, emphasizing a possible comparison between different cognitive styles and mathematical problem solutions in the context of arithmetic and Algebraic thought of Italian and Chinese students in multicultural classes.

Karyotype Abnormalities in a Variant Chinese Hamster Cell Line Resistant to Methyl Methanesulphonate

2004

A variant cell population, isolated from V79-CI 3 Chinese hamster cells after two consecutive treatments with methyl methanesulphonate (MMS), was found to be highly resistant to killing by this alkylating agent. The resistant cell line was cytogenetically characterized both by the presence of a stable translocation involving metacentric chromosome 2 and acrocentric chromosome 6 and by a supernumerary chromosome originated by the duplication of a small telocentric chromosome. This cell population also showed a transient transformed phenotype, seen as formation of transformed foci containing cells with high chromosomes counts and multiple chromosomal aberrations. As MMS-resistance and karyoty…

Mismatch G-T binding activity and MSH2 expression is quantitatively related to sensitivity of cells to methylating agents

1998

To elucidate mechanisms involved in alkylating drug resistance, Chinese hamster cells resistant to methylating agents have been generated upon transfection with human DNA. Here it is shown that these Chinese hamster ovary (CHO) variants exhibit the tolerance phenotype: they are alkyltransferase deficient (Mex-), cross-resistant to 6-thioguanine, exhibit reduced G-T binding (MutS alpha) activity and express the mismatch repair protein MSH2 at a significantly lower level than the corresponding control. By comparing wild-type cells with different tolerant strains that show gradual differences in resistance to methylating agents, it was shown that both the G-T binding activity and the amount of…

„Sutry Jezusa” – pierwsze syntezy chrystologiczne Dalekiego Wschodu

2019

Artykuł prezentuje badania dotyczące zabytkowych „dokumentów nestoriańskich” zwanych „Sutrami Jezusa”, które powstały podczas pierwszej misji Kościoła Wschodu do Chin w VII w. pod przewodnictwem Alopena. Teksty te są syntezą chrystologii oraz elementów teologii chrześcijańskiej istotną z punktu widzenia misji w Chinach. Opisują dogmaty chrześcijańskie za pomocą taoistycznej i buddyjskiej terminologii, filozofii, an-tropologii, kosmologii i symboliki. Są świadectwem rozwoju Kościoła w Chinach w ciągu trzech wieków za panowania dynastii Tang. „Sutry Jezusa” są odpowiedzią na pytanie: Co i w jaki sposób opowiedział Kościół o Jezusie Chrystusie po raz pierwszy Dalekiemu Wschodowi? Większość oma…

Hypertonic Stress and Amino Acid Deprivation Both Increase Expression of mRNA for Amino Acid Transport System A

2004

The activity of amino acid transport system A ([Oxender and Christensen, 1963][1]) is regulated in a variety of different ways, the best studied being the increases of its activity caused by starving cells of amino acids or by exposing them to hypertonicity (for review see [McGivan and Pastor-

Chemical Constituents and Pharmacological Properties ofPoria cocos

2011

Poria cocos (Polyporaceae) is a saprophytic fungus that grows in diverse species of Pinus. Its sclerotium, called fu-ling or hoelen, is used in traditional Chinese and Japanese medicine for its diuretic, sedative, and tonic effects. Various studies of this fungus have demonstrated its marked anti-inflammatory activity in different experimental models of acute and chronic inflammation. It is widely used as a constituent of many preparations in Asian medicine, but the number of research papers on its clinical properties is insufficient for establishing its efficacy and safety from a scientific point of view. In this review, we have compiled all the published data concerning the chemistry, pha…