杆菌肽锌
杆菌肽锌结构式
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常用名 | 杆菌肽锌 | 英文名 | Bacitracin zinc |
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| CAS号 | 1405-89-6 | 分子量 | 1488.101 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C66H101N17O16SZn | 熔点 | 250 ºC (dec.) | |
| MSDS | 中文版 美版 | 闪点 | N/A |
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Clearance of nasal Staphylococcus aureus colonization with triple antibiotic ointment.
Journal. of. Drugs in. Dermatology. 11(12) , 1490-2, (2012) The prevalence of Staphylococcus aureus colonization of healthcare workers is reported at 30%, with colonization rates for methicillin-resistant S aureus (MRSA) reported between 2.0% and 8.5% among industrialized nations. The anterior nares are the most frequ... |
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Role of topical antibiotic prophylaxis in prevention of bacterial translocation into upper trachea in nasally intubated patients undergoing tonsillectomies.
Int. J. Pediatr. Otorhinolaryngol. 77(2) , 270-4, (2013) The human oropharynx and nasopharynx are home of different bacteria and fungi. The initial sterile endotracheal tube (ETT) transfers mechanically the bacteria from the nasopharynx and oropharynx to the sterile tracheobronchial tree. We investigated the effica... |
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Alteration of bile acid metabolism in pseudo germ-free rats [corrected].
Arch. Pharm. Res. 35(11) , 1969-77, (2012) To characterize the impact of gut microbiota on host bile acid metabolism, we investigated the metabolic profiles of oxysterols and bile acids (BAs) in a conventional rat model (SD) (n=5) and its pseudo germ-free (GF) equivalent (n=5). GF rats were developed ... |
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Antimicrobial activity of sulfonamides containing 5-chloro-2-hydroxybenzaldehyde and 5-chloro-2-hydroxybenzoic acid scaffold.
Eur. J. Med. Chem. 50 , 433-40, (2012) A series of novel sulfonamides containing 5-chloro-2-hydroxybenzaldehyde or 5-chloro-2-hydroxybenzoic acid scaffolds were designed, synthesized and characterized by IR, (1)H NMR and (13)C NMR. All ten target synthesized derivatives and starting sulfonamides w... |
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Effects of replacing a dietary antibacterial agent (zinc bacitracin) with copper salts in Cherry Valley Pekin meat ducks.
Br. Poult. Sci. 54(1) , 112-9, (2013) 1. A study was conducted to investigate the effectiveness of high dietary copper concentrations obtained from tribasic copper chloride (TBCC, 58% copper) and copper sulphate pentahydrate (CuSO4, 25% copper) in replacing antibiotic growth promoters (AGP) in du... |
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Identification of regions important for resistance and signalling within the antimicrobial peptide transporter BceAB of Bacillus subtilis.
J. Bacteriol. 195(14) , 3287-97, (2013) In the low-G+C-content Gram-positive bacteria, resistance to antimicrobial peptides is often mediated by so-called resistance modules. These consist of a two-component system and an ATP-binding cassette transporter and are characterized by an unusual mode of ... |
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Immediate and heterogeneous response of the LiaFSR two-component system of Bacillus subtilis to the peptide antibiotic bacitracin.
PLoS ONE 8(1) , e53457, (2013) Two-component signal transduction systems are one means of bacteria to respond to external stimuli. The LiaFSR two-component system of Bacillus subtilis consists of a regular two-component system LiaRS comprising the core Histidine Kinase (HK) LiaS and the Re... |
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Performance, histomorphology, and toll-like receptor, chemokine, and cytokine profile locally and systemically in broiler chickens fed diets supplemented with yeast-derived macromolecules.
Poult. Sci. 92(9) , 2299-310, (2013) The turnover of intestinal epithelial cells is a dynamic process that includes adequate cell proliferation and maturation in the presence of microbiota and migration and seeding of immune cells in early gut development in chickens. We studied the effect of ye... |
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Gonadoliberin (GnRH) and its copper complex (Cu-GnRH) enzymatic degradation in hypothalamic and pituitary tissue in vitro.
J. Physiol. Pharmacol. 63(1) , 69-75, (2012) The amount of decapeptide decapeptide gonadoliberin (GnRH) that reaches pituitary gland depends not only on transcriptional, translational and posttranslatonal processes but also on the extent of degradation exerted by specific proteolytic enzymes. The copper... |
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Cell envelope stress response in cell wall-deficient L-forms of Bacillus subtilis.
Antimicrob. Agents Chemother. 56(11) , 5907-15, (2012) L-forms are cell wall-deficient bacteria that can grow and proliferate in osmotically stabilizing media. Recently, a strain of the Gram-positive model bacterium Bacillus subtilis was constructed that allowed controlled switching between rod-shaped wild-type c... |