Antimicrobial activity of cellulose casing impregnation with chitosan against LAB

... present the results of a proteomic investigation of hemocyte antimicrobial peptides of the Pacific white shrimp, L vannamei, and the role of histones as potentially important components of their ... to separate the hemocytes from the plasma After removal of the plasma from the cell pellets, 600 lL of MAS was added to the eppendorf tubes, which were...

Ngày tải lên: 07/03/2014, 16:20

... bioavailability of PNA after conjugation with natural CPPs [3–8], an almost one order of magnitude higher intracellular PNA concentration was achieved after exposing cells to the MAP PNA conjugate ... Oehlke et al (Eur J Biochem 271) Table Sequences of the PNA derivatives studied Compound Sequence MAP I KLALKLALKALKAALKLA-NH2 Fluos-GGAGCAGGAAAG-Lys (antisense) Fluos-G...

Ngày tải lên: 23/03/2014, 13:20

... a GGN4 analogue with both the C-terminal 14 residue truncation and the substitution of the aspartic acid at position 16 by tryptophan, showed antimicrobial activity comparable to that of native ... the GGN4 analogues, including the native GGN4, showed a strong negative band near 200 nm and a weak and broad band around 222 nm, indicating a predominantly rando...

Ngày tải lên: 31/03/2014, 09:20

... et al.: Antimicrobial activity of spherical silver nanoparticles prepared using a biocompatible macromolecular capping agent: evidence for induction of a greatly prolonged bacterial lag phase ... specific application have made inorganic nanomaterials suitable for a wide variety of applications Traditionally, these applications have included se...

Ngày tải lên: 11/08/2014, 00:22

... Summary of the tissue culture-induced mPing activity and alteration in cytosine methylation in the three rice ssp indica cultivars (a) mPing activity as being reflected by the frequencies of excision ... culture-induced alteration in cytosine Examples of transposon (mPing) -methylation display (TMD) profiles showing the tissue culture-induced alteration i...

Ngày tải lên: 12/08/2014, 03:20

Ngày tải lên: 13/08/2014, 21:21

... kinetics of bactericidal activity were determined by plotting the concentration of surviving bacteria against time (Jeong et al., 2010) 2.11 Storage stability of AMP clay The antibacterial activity of ... Antibacterial activity Bacterial cells were cultured at 37 °C in appropriate culture media The antimicrobial activity of AMP clay was determined by the microdilution meth...

Ngày tải lên: 23/09/2015, 05:48

... as: Van Steendam et al., Citrullinated vimentin as an important antigen in immune complexes from synovial fluid of rheumatoid arthritis patients with antibodies against citrullinated proteins Arthritis ... 1D-PAGE analysis The citrullinated proteins in IC from RA SF were identified as vimentin and Fibβ The fact that vimentin was found as...

Ngày tải lên: 12/08/2014, 14:22

... low alloy duplex stainless steels (DSS) thường gọi thép lean duplex steel, làm tăng thêm tính đa dạng thép sử dụng gia cố bê tông Những loại DSS với thành phần Ni Mo thấp, tác động kinh tế thấp ... ăn mòn rỗ nhiều báo gần đây, Alvarez đồng nghiên cứu hoạt động ăn mòn hai loại tôn sóng lean duplex stainless steels (SAF 2001 2304) Thử nghiệm 2.1 Vật liệu Bốn DSS nạc khác với hai n...

Ngày tải lên: 04/08/2015, 11:32

... values of 76,58%; 75,3%; 72,2% 70,07%, respectively 3.5 Release Behavior in Water Fig.4: Release behaviors of phosphorus in water of hydrogel The phosphorus release behavior of the CRF hydrogel ... indicating a formation of acetal bridges 3.2 Antimicrobial activity of starch/ CS hydrogel membrane Table 2: Antimicrobial activity of hydrogel membrane...

Ngày tải lên: 23/08/2015, 17:21

... S-oxidation of thioanisole As the above results showed that the best system for the S-oxidation of thioanisole associated H2O2 as an oxidant with MP8 as a catalyst in the presence of tBuOH as an ... case, because an oxidative degradation of the catalyst occurred This was shown by a progressive disappearance, in its absorption spectrum, of the soret band at 396 nm that is chara...

Ngày tải lên: 19/02/2014, 12:20

... is not possible to infer whether the key role of the b-hairpin loop of MGD1 (loop 3) in antimicrobial activity of MGD1 is of general value in the mechanism of action of defensins However, our results ... obtained by other groups who also point to the role of the connecting loop of the b-hairpin of defensins A combination of mutational analy...

Ngày tải lên: 20/02/2014, 11:20

... 675 Stimulation of pNPPase activity of Na+ ⁄ K+-ATPase H Homareda and M Ushimaru Table Phosphorylation of Na+ ⁄ K+-ATPase from pNPP, Pi and ATP For phosphorylation by pNPP or Pi, Na+ ⁄ K+-ATPase ... Stimulation of pNPPase activity of Na+ ⁄ K+-ATPase Fig Na+- dependent activation curves for Na+ ⁄ K+-ATPase and pNPPase in the pres...

Ngày tải lên: 07/03/2014, 16:20

... form of bacitracin to free cysteines in the substrate-binding domain of PDI However, the interaction between bacitracin and PDI is nonspecific, and applies to other proteins containing free cysteines ... catalysis in the presence of bacitracin These findings can be explained by our results showing that bacitracin targets the substratebinding domain of...

Ngày tải lên: 14/03/2014, 23:20

... sites The following primers were used for cloning at the pLEGFP-N1 vector: GPR30-forward 5¢-TAATAAGTCGACGGGTC TCTTCCT-3¢ and GPR30-reverse 5¢-ATTATTGGATC CTACACGGCACTGC-3¢ Viruses capable of introducing ... Statistical significance was calculated using the t-test as indicated in Fig C, control GPR30 C TIF-2 C GPR30 Fig GPR30 down-regulates the expression of TIF2 protein The...

Ngày tải lên: 16/03/2014, 18:20