Screening of Bacillus strains as potential probiotics and su

Screening of Bacillus strains as potential probiotics and subsequent conﬁrmation of the in vivo effectiveness of Bacillus subtilis MA139 in pigs doc

... PAPER Screening of Bacillus strains as potential probiotics and subsequent conﬁrmation of the in vivo effectiveness of Bacillus subtilis MA139 in pigs Xiaohua Guo Æ Defa Li Æ Wenqing Lu Æ Xiangshu ... objective of this study was to screen strains of spore-forming bacteria used as probiotics and then evaluate the strain of Bacillus sh...

Ngày tải lên : 07/07/2014, 19:20

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Báo cáo y học: "Characterization of Human Erythrocytes as Potential Carrier for Pravastatin: An In Vitro Study"

... shows the hemoglobin release. The releasing curves of pravastatin show 2 release phases, the first is rapid release phase and the second is slow sustained release phase with hemoglobin release ... constipation, indigestion and nausea [2]. Also the bi- oavailability of these drugs is low due the effects of cytochrome and P-glycoprotein (Pgp) in the gas- tro-inte...

Ngày tải lên : 25/10/2012, 11:10

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Stability and in vivo evaluation of pullulan acetate as a drug nanocarrier

... studied the stability and toxicity of PANs, and further investigated the sustained release behavior in vivo of drug loading in PANs. PA was rstly synthesized and characterized by FT-IR and 1 H ... performed in compliance with the Institutional Animal Care and Use Committee (IACUC) guidelines. Synthesis and characterization of PA PA was synthesized accord...

Ngày tải lên : 23/04/2013, 21:38

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Evaluation of Dredged Sediment as a Silt and Clay Source for Artificial Tidal Flats

... existed, and its offing region. They found that COD in the seashore was significantly lower than that in the offing region. This difference in the water quality in the investigated area was accounted ... these agents may be released during the course of the experimental period. Possible reasons for the increased polychaete and gastropod abundances in the art...

Ngày tải lên : 05/09/2013, 09:38

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Tài liệu Báo cáo Y học: Identiﬁcation and characterization of the Escherichia coli stress protein UP12, a putative in vivo substrate of GroEL pptx

... acrylamide in the separating and stacking gels, respectively. In order to estimate the ratio between the amounts of UP12 and the total amount of protein in the extracts, a series of samples containing ... this assumption needs to be examined further. In this regard, the exact mode of action of UspA, as well as that of other members of the UspA famil...

Ngày tải lên : 22/02/2014, 07:20

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Báo cáo khoa học: Molecular cloning, expression analysis and functional conﬁrmation of ecdysone receptor and ultraspiracle from the Colorado potato beetle Leptinotarsa decemlineata pdf

... determin- ation of primary amino acid structures of EcR and USP from L. decemlineata (b) the analysis of mRNA expression proﬁle of L. decemlineata, EcR and USP, and (c) the measurement of the binding ... in L. decemlineata. However, the receptor-binding afﬁnity of RH-0345 and the other three DBHs to LdEcR- A ⁄ LdUSP was low (Table 2). Furthermore, the binding...

Ngày tải lên : 07/03/2014, 21:20

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Báo cáo khoa học: Insertion of the plant photosystem I subunit G into the thylakoid membrane In vitro and in vivo studies of wild-type and tagged versions of the protein doc

... 386 and 387, or at the extreme C-terminus of PSI-G (Fig. 1). These cassettes were both cloned into binary vectors under the control of the 35S promoter and terminator, and into vectors for in ... harvesting com- plex (LHCI), consisting of four members (Lhca1–4) of the chlorophyll a ⁄ b binding protein family. LHCI is bound along one side of PSI only, in the vicin...

Ngày tải lên : 07/03/2014, 21:20

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Báo cáo khoa học: In vivo studies of altered expression patterns of p53 and proliferative control genes in chronic vitamin A deﬁciency and hypervitaminosis pot

... described in experimental proce- dures. A single band of about 53 kDa was detected in liver and lung indicating that the amount of p53 protein was signiﬁcantly increased in the liver and lung ... regulator of G 1 –S phase transition (Fig. 6). These results and the fact that the transcription of p53 and p21 were signiﬁcantly decreased as well as the levels...

Ngày tải lên : 08/03/2014, 08:20

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Báo cáo khoa học: A study of microRNAs in silico and in vivo: bioimaging of microRNA biogenesis and regulation doc

... [19]. In the absence of the Dicer protein, the emission energy of the ﬂuorescence dye attached to the end of one strand of the pre-miRNA (as shown in Fig. 1D) is absorbed by the quenching molecule, ... miRNA biogenesis in cellular developments and disease. In summary, molecular imaging techniques can be used to monitor the in vivo dynamics of miRNAs no...

Ngày tải lên : 16/03/2014, 01:20

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Testing Costs and Testing Capacity According to the REACH Requirements – Results of a Survey of Independent and Corporate GLP Laboratories in the EU and Switzerland potx

... methods and services. We have tried to avoid this systematic bias by indicating the respective OECD and EU testing guidelines in the questionnaire. However, the testing guidelines themselves include ... Review. The price and capacity information was gathered by a survey of twenty-eight independent and corporate laboratories in the second half of 2004. The survey...

Ngày tải lên : 23/03/2014, 05:22

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