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 271 - 285 of 808 discussions ← 1 2 3 ... 18 19 20 ... 52 53 54 → All Discussions MedicsKey.A 病人檢體中的病毒序列與蝙蝠冠狀病毒序列有極高的相似度,通過基因組序列分析來確定SARS-CoV2與蝙蝠冠狀病毒的關聯。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 反轉錄病毒(retrovirus)的原病毒(provirus)整合進入宿主細胞染色體的位置是隨機的。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 布尼亞科病毒(Bunyaviridae)是負股(-)RNA病毒,漢他病毒(hantavirus)主要以囓齒動物如老鼠為宿主並傳播給人類。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 干擾素(Interferon)是病毒感染引發全身性類感冒症狀的主要因子。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A RNA病毒(RNA viruses)在複製時,基因體的複製錯誤率大於DNA病毒(DNA viruses)。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 敗血梭狀芽胞桿菌(Clostridium septicum)不常從土壤中分離出來,且為厭氧菌,不具氧氣耐受性。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 有氧呼吸(aerobic respiration)通常能產生比無氧呼吸(anaerobic respiration)更多的ATP。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 單核細胞增多性李斯特菌(Listeria monocytogenes)主要透過食用受污染的食物傳播。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 金黃色葡萄球菌(Staphylococcus aureus)腸毒素(enterotoxin)引起的食物中毒潛伏期平均約2至6小時,症狀通常在24-48小時內消退。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 用於分離退伍軍人菌屬(Legionella)的最適合培養基為緩衝木炭酵母提取物瓊脂(Buffered charcoal yeast extract agar, BCYE agar)。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 革蘭氏陰性菌(Gram-negative bacteria)通常不透過形成內孢子來獲得抗藥性。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 革蘭氏陰性菌的DNA旋轉酶(gyrase)A次單元突變通常會導致對環丙沙星(ciprofloxacin)的抗藥性。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 克雷伯氏菌(Klebsiella pneumoniae)在馬康基瓊脂(MacConkey agar)上形成粉紅色菌落,且具有高度黏性的多醣莢膜,是細菌性肝膿瘍常見的致病菌。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 類結核型痲瘋病(tuberculoid leprosy)患者對痲瘋菌素(lepromin)測試呈現陽性反應,腫瘤型痲瘋病(lepromatous leprosy)患者通常不會有反應。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 微生物學 MedicsKey.A 限制酶(restriction enzymes)是一種具序列特異性的DNA內切酶(endonuclease),能識別特定的DNA序列並在其位置切割DNA。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 Viewing 271 - 285 of 808 discussions ← 1 2 3 ... 18 19 20 ... 52 53 54 →