ecto-

pref.

表示“外面，外部”之义；

CD39 Is an Ecto-(Ca,Mg)-apyrase
Laccases and other polyphenol oxidases in ecto- and ericoid mycorrhizal fungi
Nestedness in assemblages of metazoan ecto- and endoparasites of marine fish.
CD39 is an ecto-(Ca2+,Mg2+)-apyrase.
Polypeptides located in the plasma membranes of synaptic junctions and puncta adhaerens junctions in the rat brain may be ecto-kinases
Effects of the ecto- and VA-mycorrhizal fungi Hydnangnium carneum and Glomus clarum on the delta nitrogen-15 and delta carbon-13 val...
Role of ecto- and endoplasm of the mouse typhoid bacillus in immune reactions
Comparison of 1,800 laparoscopic and open partial nephrectomies for single renal tumors.
Expression of ectonucleotidase CD39 by Foxp3+ Treg cells: hydrolysis of extracellular ATP and immune suppression.
A prospective analysis of 1518 laparoscopic cholecystectomies. The Southern Surgeons Club