Porters

n.

门童( porter的名词复数 )；搬运工人；（医院里护送病人的）护工；（尤指卧铺车厢的）列车服务员

Gendered poverty, migration and livelihood strategies of female porters in Accra, Ghana
Na+ gradient-coupled porters of EScherichia coli share a common subunit
Energizing porters by proton-motive force
Pain Responses in Nepalese Porters
An empirical study of regression test selection techniques
Debt and default in the 1930s
Light-dependent phagotrophy in the freshwater mixotrophic chrysophyte Dinobryon cylindricum
Proline porters effect the utilization of proline as nutrient or osmoprotectant for bacteria.
Pipecolic acid is an osmoprotectant for Escherichia coli taken up by the general osmoporters ProU and ProP
CYCLIC 3′,5′ADENOSINE MONOPHOSPHATE-DEPENDENT PROTEIN KINASE OF SKIN : II. LEVELS IN ATOPIC DERMATITIS AND PSORIASIS