Results 111 to 120 of about 3,782 (173)

Identification of feeding apparatus components in a heterotrophic marine flagellate

open access: yes
Clifford G   +4 more
europepmc   +1 more source

Citrulline utilization in Crithidia

Biochemical and Biophysical Research Communications, 1966
It was early noted in growth studies (Kidder and Dutta, 1958) that the trypanosomid flagellate Crithidia fasciculata could utilize citrulline, but not ornithine, as a replacement for arginine . A somewhat more efficient use of citrulline than arginine suggested that citrulline might be contributing directly to reactions other than just the production ...
G W, Kidder, J S, Davis, K, Cousens
openaire   +2 more sources

Identification and partial characterization of plasma membrane polypeptides of Crithidia guilhermei, crithidia deanei and Crithidia oncopelti

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1987
Abstract 1. 1. Components of the cell surface of Crithidia guilhermei, Crithidia deanei and Crithidia oncopelti were radioiodinated by the iodogen technique. The distribution of proteins in the detergent-poor (DPP) and detergent-enriched phase (DRP) were studied using a phase separation technique in Triton X-114 and one- and two-dimensional ...
S.Giovanni De Simone   +3 more
openaire   +1 more source

Nucleoside transport in Crithidia luciliae

International Journal for Parasitology, 1993
Nucleoside transport was evaluated in the trypanosomatid Crithidia luciliae by a rapid sampling technique. C. luciliae was shown to possess two independent nucleoside transporters, one which transported adenosine, deoxyadenosine, tubercidin, sangivamycin and the pyrimidine nucleoside thymidine, while the second was specific for guanosine, inosine and ...
S T, Hall, G A, Odgers, A M, Gero
openaire   +2 more sources

Crithidia factors in human urine

Biochemical Medicine, 1974
Abstract 7,8-Dihydrobiopterin is the major component of urinary activity for Crithidia fasciculata together with trace amounts of probably 5,6,7,8-tetrahydrobiopterin. Epileptics controlled by anticonvulsants and patients with rheumatoid arthritis have significantly lower levels of urinary Crithidia factor.
R J, Leeming, J A, Blair
openaire   +2 more sources

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