MedicsKey.A @MedicsKey.A Remove Connection Are you sure you want to remove from your connections? Profile Timeline Groups Forums Discussions Replies Favorites Discussions Replies Favorites Forum Discussions Started Viewing 691 - 705 of 808 discussions ← 1 2 3 ... 46 47 48 ... 52 53 54 → All Discussions MedicsKey.A 纖毛(fimbriae)是比鞭毛(flagellum)直徑更小的毛髮狀結構,並與細菌之黏附(adhesion)能力有關,而纖毛的直徑通常是比鞭毛小。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 破傷風梭狀芽孢桿菌(Clostridium tetani)的外毒素(exotoxin)經100°C加熱後較易失去活性。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 退伍軍人菌屬(Legionella)為革蘭氏陰性桿菌。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 青黴素結合蛋白質(Penicillin-binding proteins)的突變通常與β-內酰胺類藥物相關,而不影響磺胺類藥物(sulfonamides)的抗藥性。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 嬰兒誤食被肉毒桿菌(Clostridium botulinum)汙染的蜂蜜,最有可能導致乏力性麻痺甚至呼吸困難。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 嬰兒誤食受肉毒桿菌(Clostridium botulinum)汙染的蜂蜜,最有可能因細菌產生的毒素導致乏力性麻痺甚至呼吸困難。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 丙型干擾素釋放試驗(IFN-γ release assays)通常被用來進一步確認結核菌素試驗(tuberculin skin test)的結果,以區分結核桿菌感染者與施打BCG疫苗後的反應。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 進行DNA重組需要使用限制酶(restriction enzyme)來切割並聯結不同來源的DNA片段。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 磷脂酶C(phospholipase C)水解phosphatidylinositol 4,5-bisphosphate(PIP2),直接產生的次級訊息傳遞者(second messenger)包括二醯基甘油(diacylglycerol)和肌醇三磷酸(inositol trisphosphate,IP3)。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A Nitric oxide合成酶(NO synthase)在生成nitric oxide時需要精胺酸(arginine)參與反應。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A thermogenin(解偶聯蛋白1)在棕色脂肪組織(brown adipose tissue)中利用氫離子(H+)在粒線體內膜兩側的濃度差來進行非顫抖性產熱。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 麩胺酸(glutamate)可代謝為神經傳導物質γ-胺基丁酸(γ-aminobutyric acid, GABA)。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 半胱胺酸(cysteine)可代謝產生丙酮酸(pyruvate)及硫化氫(hydrogen sulfide, H2S)。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 膽固醇(cholesterol)不能經由ω-oxidation產生能量。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 膽固醇(cholesterol)普遍存在於人類細胞膜中。 MedicsKey.A replied 1 year, 6 months ago 1 Member · 0 Replies 生物化學 Viewing 691 - 705 of 808 discussions ← 1 2 3 ... 46 47 48 ... 52 53 54 →