Báo cáo " Accumulation of mercury in sediment and bivalves from Cua Dai estuary, Hoi An city " ppt

... Journal of Science, Earth Sciences 26 (2010) 48-54 48 Accumulation of mercury in sediment and bivalves from Cua Dai estuary, Hoi An city Nguyen Van Khanh 1 , Vo Van Minh 1 , Nguyen Duy Vinh 1 , ... results and discussion 3.1. Hg content in sediment at Cua Dai estuary, Hoi An city, Quang Nam province Results of ANOVA analysis and LSD test...

Ngày tải lên: 22/03/2014, 12:20

... different levels of proficiency, needs, and interests. Since CLT was introduced, the teacher’s roles have been taken into consideration. Breen and Candlin (cited in Richards and Rodgers (1986) ... (inspired from Canale and Swain), Bachman, and Brown. It is interpreted in different perspectives. Sato & Kleinsasser (1999) [8] state that different interpretations o...

Ngày tải lên: 05/03/2014, 12:20

... Schematic of the four vertebrate syndecans. Syndecans-1 and -3 core proteins are larger than those of syndecan-2 and -4, and can bear both heparan and chondroitin sulfate chains. The GAG chains are ... endocarditis and osteomyeli- tis, enhances shedding of syndecan-1 through a-toxin and b-toxin [58]. Beta-toxin, but not a-toxin, also mediates shedding of syndecan-4. Alpha-...

Ngày tải lên: 15/03/2014, 23:20

... skarn mineralization and the remaining ones are of hydrothermal - volcanic and controversial origin. Three metallogenic epochs can be distinguished: Proterozoic, Palaeozoic and Mesozoic - Cainozoic. ... belts: Pacific and Mediterranean. Simultaneously, this area is an active continental margin Abundant and variable ore mineralization is known with the famous W - Sn belt an...

Ngày tải lên: 22/03/2014, 12:20

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Ngày tải lên: 13/02/2014, 12:20

... abundant and ubiquitous, and thus might signal in a different way than traditional ligands whose kinetics are often very rapid, that is, both triggering of signals and transferring of this information ... RTK [55]. By binding to the IGF-IR, decorin triggers phosphor- ylation and downstream activation of phosphoinosi- tide-3 kinase, Akt ⁄ protein kinase B and p21 WAF1 , induc...

Ngày tải lên: 15/03/2014, 23:20

... focus- ing on head and neck carcinoma and multiple myeloma as examples of solid and hematological malignancies. Heparanase in head and neck carcinoma: signaling in motion Squamous cell carcinoma of ... promoting tight cell–cell and cell–ECM interactions, and by main- taining the structural integrity and self-assembly of the ECM [10,11]. Notably, one of the characteri...

Ngày tải lên: 15/03/2014, 23:20

... of 45 W and 90 W, corresponding, of a standard input 300 mW. Fig. 6 shows arrangement of facilities in measurement that consists of high quality DC power supply, Signal Generator SG8550, and ... identified as a device for detection, ranging and recognition of variety of targets. Because of great diversity of applications in military and civil, the designing of...

Ngày tải lên: 22/03/2014, 11:20

... is selecting candidates first and finding answers from the candidates later. We regard each of noun words as a candidate for SE/OE, and each of adjective (or verb) words as a candidate for ... types and 2) mining comparative entities and predicates. We perform various experiments to find relevant features and learning techniques. As a result, we achieve outstanding per...

Ngày tải lên: 20/02/2014, 04:20

... each of them containing 150 pairs, were constructed randomly and were restricted to words with indi- vidual frequencies between 500 and 2500. We term these two sets as the occurring and non-occurring ... P(x) and P(y) are the probabilities of the events x and y (occurrences of words, in our case) and P(x, y) is the probability of the joint event (a cooccurren...

Ngày tải lên: 08/03/2014, 07:20