1.
Nat Med
; 1(2): 98-9, 1995 Feb.
Article
in English
| MEDLINE
| ID: mdl-7585018
2.
J Photochem Photobiol B
; 26(3): 283-5, 1994 Dec.
Article
in English
| MEDLINE
| ID: mdl-7853120
ABSTRACT
A physical chemistry technique based on singlet oxygen luminescence at about 1270 nm and a biological cell membrane technique were used to study the quenching of singlet oxygen by four carotenoids bound to the surface of lymphoid cells. All the carotenoids studied showed a beneficial effect in cell protection, but there were subtle differences between them.