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- ...pg|thumbnail|300px|Crystal structure of a short peptide L-Lys-D-Ala-D-Ala (bacterial cell wall precursor, in green) bound to vancomycin (blue) through hydrogen ...The three peptide synthases are located at the start of the region of the bacterial genome linked with [[antibiotic]] biosynthesis and spans 27kb.<ref name="pm31 KB (4,198 words) - 16:43, 27 September 2010
- ...actam]] [[antibiotic]] that has been used extensively to treat [[bacterium|bacterial]] [[infection]]s since 1961. Until the introduction of ampicillin by the Br ...of an [[amino]] group. That amino group helps the drug penetrate the outer membrane of gram-negative bacteria.7 KB (881 words) - 16:47, 27 September 2010
- == Bacterial Polyesters == ...has a very low oxygen permeability and is edible and to utilize PHBV as an outer packaging which has good flexibility and is a moisture barrier. A film blen68 KB (9,959 words) - 10:10, 20 September 2010
- ...Bhamidi S|year=2009|chapter=Mycobacterial Cell Wall Arabinogalactan|title=Bacterial Polysaccharides: Current Innovations and Future Trends|publisher=Caister Ac ...Bhamidi S|year=2009|chapter=Mycobacterial Cell Wall Arabinogalactan|title=Bacterial Polysaccharides: Current Innovations and Future Trends|publisher=Caister Ac6 KB (862 words) - 10:10, 20 September 2010
- ...f the essential amino acid <small>L</small>-[[lysine]] that is produced by bacterial fermentation. ε-Poly-<small>L</small>-lysine is used as a natural preserva ...ds to the abnormal distribution of the [[cytoplasm]] causing damage to the bacterial cell.<ref>{{cite journal | author = Shima, S. et al. | year = 1984 | title5 KB (701 words) - 10:10, 20 September 2010
- ...on]]s, it becomes part of [[smog]]. Formaldehyde has also been detected in outer space (see below). ...ecause it prevents overuse of antibiotics and the resultant development of bacterial resistance to them. Some topical creams, cosmetics and personal hygiene pr34 KB (4,726 words) - 21:35, 20 September 2010
- ===Bacterial infections=== ...ifficile]]''.<ref>{{cite web | last = Marks | first = Stanley L. | title = Bacterial Gastroenteritis in Dogs & Cats--More Common Than You Think | work = Proceed99 KB (14,444 words) - 21:22, 3 October 2011
- ...Some chemical messengers, such as testosterone, can pass through the cell membrane, and bind directly to receptors in the cytoplasm or nucleus. ...r example of extracellular signaling molecules that may cross the [[plasma membrane]] due to their [[Lipophilicity|lipophilic]] or [[Hydrophobe|hydrophobic]] n55 KB (7,677 words) - 22:12, 21 September 2010