Synergistic antimicrobial activities of natural essential oi

Antimicrobial activity of cellulose casing impregnation with chitosan against LAB

... examine the antimicrobial activity of cellulose casing impregnation with chitosan has not yet been reported Hence, the aim of this study was to evaluate the antimicrobial activity of sausage casing ... Antimicrobial activity of cellulose casing impregnation with chitosan against lactic acid bacteria 3.2.1 Purpose This experiment executed to evaluate...

Ngày tải lên : 08/08/2017, 14:36

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Chemical composition antioxidant and antimicrobial activities of essential oils extracted from citrus varieties in vietnam

... of citrus essential oils 39 4.3 Chemical compositions of citrus essential oils 40 4.3.1 Chemical compositions of lime essential oils 40 4.3.2 Chemical compositions of ... yield and quality of citrus essential oils Therefore, the objective of this study is to determine chemical composition, antimicrobial and antioxidant activities of Vietn...

Ngày tải lên : 23/10/2015, 15:38

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Tài liệu Báo cáo khóa học: New activities of a catalytic antibody with a peroxidase activity ppt

... 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

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Báo cáo khóa học: Antimicrobial activities of heparin-binding peptides pdf

... microscope operated at 60 kV accelerating voltage Results Antimicrobial activities of peptides A series of cationic peptides (human sequences) of protein segments reported to have afﬁnity for heparin ... Structural features and biological activities of the cathelicidin-derived antimicrobial peptides Biopolymers 55, 31–49 Zasloﬀ, M (2002) Antimicrobial peptides of m...

Ngày tải lên : 07/03/2014, 15:20

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Báo cáo toán học: "Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." docx

... essential oils of L resedifolia There no reports on the essential oils of the species of the genus launaea except that reported by Cheriti et al [6] In continuation of our phytochemical and antibacterial ... composition and antibacterial activity of the essential oils from Launaea resedifolia L Amar Zellagui1, Noureddine Gherraf*1, Segni Lad...

Ngày tải lên : 20/06/2014, 20:20

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báo cáo hóa học:" Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." potx

... essential oils of L resedifolia There no reports on the essential oils of the species of the genus launaea except that reported by Cheriti et al [6] In continuation of our phytochemical and antibacterial ... Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L Amar Zellagui1, Noureddine Gherraf*1...

Ngày tải lên : 21/06/2014, 17:20

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Báo cáo hóa học: " Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L" pdf

... al.: Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L Organic and Medicinal Chemistry Letters 2012 2:2 Submit your manuscript to a journal and beneﬁt ... necessity and in this regard, plant essential oils may offer a great potential and hope Several studies have reported the efficacy of antibacterials obta...

Ngày tải lên : 21/06/2014, 19:20

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Báo cáo khoa học " Antioxidant and antimicrobial activities of shiitake (Lentinula edodes) extracts obtained by organic solvents and supercritical ﬂuids " pptx

... products and prevails ´ ´ ´ thermo degradation (Vagi, Simandi, Suhajda, & Hethelyi, 2005) Therefore, the aim of this work was to investigate the antioxidant and antimicrobial activities of extracts obtained ... Table compares the relative composition of shiitake extracts obtained by SFE with CO2 (40 °C and 20 MPa) and by COSE with DCM and EtAc The identiﬁed...

Ngày tải lên : 28/06/2014, 11:20

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Báo cáo y học: " Inverse association of natural mentoring relationship with distress mental health in children orphaned by AIDS" doc

... inverse association with distress mental health factors in the AIDS -orphaned group Children orphaned by AIDS who score high impact of mentoring relationship score significant lower distress mental ... Onuoha and Munakata: Inverse association of natural mentoring relationship with distress mental health in children orphaned by AIDS BM...

Ngày tải lên : 11/08/2014, 16:22

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Study on the chemical components of essential oils from amomum tsao ko with different methods

... f the v olatile o il from Amo mum of the v ola tile oil f rom A momum ch romato gr am of the vo latile oil fro m tsao- ko( steam distillatio n) tsao- ko (M icrow ave ex tractio n) A momum tsao- ko( ultr ... 油在外观性状上优于微波和超声辅助萃取 , 见表。因此在快速提取挥发油时可以采用微波、超声辅助提取。　表　不同提取方法对萃取率的影响　T able 　Inf luence on ex trac...

Ngày tải lên : 08/01/2017, 20:45

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Báo cáo khoa học: Membrane anchoring of diacylglycerol lactones substituted with rigid hydrophobic acyl domains correlates with biological activities ppt

... bar = 100 nm Membrane interactions of diacylglycerol derivatives membrane interaction and insertion of the DAG lactones are important factors modulating the biological properties of these synthetic ... vesicles with the DAG lactones, providing a measure of membrane interactions of the compounds [15] Figure demonstrates that incubation of the NBDPE ⁄ DMPC ⁄ cholester...

Ngày tải lên : 15/03/2014, 09:20

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Báo cáo khoa học: Contribution of a central proline in model amphipathic a-helical peptides to self-association, interaction with phospholipids, and antimicrobial mode of action ppt

... the interaction of PCPs with membranes was predominantly in uenced by initial electrostatic interactions, whereas the interaction of PFPs with membranes was most affected by hydrophobic interactions ... other Central proline in amphipathic a- helix amphipathic a- helical peptides such as magainin [52,53], the initial binding of M17P (K1 ¼ 6.8 · 104 m)1) was much f...

Ngày tải lên : 23/03/2014, 10:21

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Pulmonary tuberculosis associated with increased number and percentage of natural killer and B cells in the peripheral blood pot

... detected in this study The most notable findings were increased percentage with an absolute numbers of NK and B cells while reduced percentage with an absolute numbers of CD4 + lymphocytes in the peripheral ... the comparison of the absolute number of various peripheral blood lymphocyte subsets...

Ngày tải lên : 29/03/2014, 03:20

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Báo cáo khoa học: Synergistic co-operation of signal transducer and activator of transcription 5B with activator protein 1 in angiotensin II-induced angiotensinogen gene activation in vascular smooth muscle cells potx

... Janus kinase ⁄ signal transducer and activator of transcription signaling pathway mediate the regulation of systemic and tissue localized renin -angiotensin system Mol Endocrinol 18 , 10 33 10 41 11 Xu ... studies indicate that transcription activation by STATs requires activated AP -1 [11 13 ] AP -1 is a complex composed of the Fos and Jun proteins [14 16 ] In...

Ngày tải lên : 30/03/2014, 02:20

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Báo cáo Y học: Effect of coenzymes and thyroid hormones on the dual activities of Xenopus cytosolic thyroid-hormone-binding protein (xCTBP) with aldehyde dehydrogenase activity potx

... xCTBP/xALDH1 There are many reports of the inhibitory effects of thyroid hormones upon the activity of several dehydrogenases: pig heart malic dehydrogenase [34], beef liver glutamic dehydrogenase ... ﬂavopiridol-binding protein FEBS Lett 454, 100–104 22 Yamauchi, K & Tata, J.R (2001) Characterization of Xenopus cytosolic thyroid- hormone-binding protein (xCTB...

Ngày tải lên : 31/03/2014, 21:21

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Synergistic antimicrobial activities of natural essential oils with chitosan films

Antimicrobial activity of cellulose casing impregnation with chitosan against LAB

Chemical composition antioxidant and antimicrobial activities of essential oils extracted from citrus varieties in vietnam