Collagen 相關
廣告Cell culture products designed to deliver reproducibility for results you can count on. Choose Gibco cell culture products for superior quality & consistency. Shop online today.
- Fetal Bovine Serum
Find the FBS for your application
Reliability, value, and innovation
- Free Handbook Download
Gibco Cell Culture Basics Handbook
Master cell culture techniques
- Cell Culture Handbook
Includes Nunc cell culture plastics
Free handbook download
- Cell Culture Virtual Lab
Explore the interactive experience.
Test your cell culture knowledge.
- Cell Culture Plastics
Culture with confidence using Nunc.
Nunc Plastics when results matter.
- Custom Services
Gibco Custom Cell Culture Media
Customized to Meet Your Needs
- Fetal Bovine Serum
搜尋結果
明醫網 > 郭詠觀醫生. 飛蚊症 (floaters) 的成因是一束束的蛋白質膠原纖維 (collagen fibres) 在眼球內的玻璃體 (vitreous humor) 漂浮,導致在視野範圍 (visual field) 內出現會移動的細小黑影,可以是點、圈、線或蜘蛛網狀,當望向淺色的背景 ( 例如藍天、白紙、白牆等 ...
其實,從營養學的角度看,魚翅並不具有特殊的營養價值,魚翅的主要成份是膠原蛋白 (collagen),是蛋白質的一種,蛋白質於食用後在胃腸中被消化成為氨基酸 (amino acids) 後被吸收,組成蛋白質的氨基酸共有二十種,有些食物(例如雞蛋、牛奶、肉類等)的