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Ecotoxicology 2009,Nov,01;18(8):1029-35; (PMID: 19618267)
Surface sediment samples were analyzed for organotins namely tributyltin (TBT), dibutyltin and monobutyltin from six areas located in the Gulf of Cádiz (14 stations), Spain. The total butyltin ranged between undetected and 1,580 ng Sn g(-1).[...]
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Ecotoxicology 2009,Nov,01;18(8):1123-9; (PMID: 19597987)
The urgent need to reduce the greenhouse emissions to the atmosphere has leaded to study new systems to capture and store carbon dioxide (CO(2)). The sequestration of CO(2) in marine geological formations is one of these systems proposed at the international level to effectively reduce the concentration of atmospheric CO(2).[...]
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J Cancer Res Clin Oncol 2009,Nov,01;135(11):1615-23; (PMID: 19499245)
PURPOSE: Head and neck squamous cell carcinoma (HNSCC) represents an ideal model for assessing the impact of anemia and tumor hypoxia on the response to [...]
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J Oral Maxillofac Surg 2009,Nov,01;67(11):2485-96; (PMID: 19837322)
PURPOSE: The esthetic and functional rehabilitation of oncologic patients subjected to major resection surgery constitutes one of the greatest challenges for the head and neck surgeon. Immediate bone reconstruction with microsurgical free tissue transfer and dental implants has constituted a genuine revolution in the management of such [...]
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Transfusion 2009,Nov,01;49(11):2359-65; (PMID: 19702654)
[...]HCV enzyme immunoassay and indeterminate HCV recombinant immunoblot assay (RIBA) results were retested for anti-HCV to examine the extent of disappearance of reactivity. In addition, they were screened for selected viral, immunologic, and inflammatory variables to detect possible causes of the test reactivity pattern.[...]
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J Hazard Mater 2009,Oct,15;170(1):320-31; (PMID: 19464793)
We aimed to develop site-specific sediment quality guidelines (SQGs) for two estuarine and port zones in Southeastern Brazil (Santos Estuarine System and Paranaguá Estuarine System) and three in Southern Spain (Ría of Huelva, Bay of Cádiz, and Bay of Algeciras), and compare these values against national and traditionally used international benchmark values. Site-specific SQGs were derived based on sediment physical-chemical, toxicological, and benthic community data integrated through multivariate analysis. This technique allowed the identification of chemicals of concern and the establishment of effects range correlatively to individual concentrations of contaminants for each site of study.[...]
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Ecotoxicol Environ Saf 2009,Oct,01;72(7):1824-31; (PMID: 19616298)
Sediment quality from Paranaguá Estuarine System (PES), a highly important port and ecological zone, was evaluated by assessing three lines of evidence: (1) sediment physical-chemical characteristics; (2) sediment toxicity (elutriates, sediment-water interface, and whole sediment); and (3) benthic community structure. Results revealed a gradient of increasing degradation of sediments (i.e. higher concentrations of trace metals, higher toxicity, and impoverishment of benthic community structure) towards inner PES.[...]
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Georgian Med News 2009,Oct,01;(175):32-5; (PMID: 19893121)
[...]patients was performed by computerized randomization method. HCV antibodies were detected by ELISA and RIBA. HCV RNA by Real time PCR. HCV genotype- by Inno-Lipa. Among 2nd group 35 [...]
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J Agric Food Chem 2009,Sep,23;57(18):8514-9; (PMID: 19702270)
[...] (Sole, J.; Sans, A.; Riba, M.; Rosa, E.; Bosch, M. P.; Barrot, M.; Palencia, J.; Castella, J.; Guerrero, A. Reduction of damage by the Mediterranean corn borer, Sesamia nonagrioides , and the European corn borer, Ostrinia nubilalis , in maize fields by a trifluoromethyl ketone pheromone analog . Entomol. Exp. Appl. 2008, 126, 28-39), the antagonist might be a new candidate to consider in future strategies to control the [...]
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Nature 2009,Sep,17;461(7262):E5; (PMID: 19759569)
Replying to: M. R. Dawson et al. 461, 10.1038/nature08254 (2009)Commenting on ref. 1, Dawson et al. claim that metastasis formation is independent of VEGFR1 activity, contradicting work by us and many others, including the original description of flt1(TK-/-) (VEGFR1-TK(-/-)) mice in the metastatic setting. Contrasting the findings by Dawson et al., here we show that [...]
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