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פותח על ידי קלירמאש פתרונות בע"מ -
Promotion of tick cell growth by proline and fractions from tick eggs
Year:
1985
Authors :
סמיש, מיכאל
;
.
Volume :
15
Co-Authors:
Samish, M., Kimron Veterinary Institute, P.O. Box 12, Beit Dagon, Israel
Louloudes, S.J., Insect Pathology Laboratory, BARC, ARS, MD 20705, United States
Vaughn, J.L., Insect Pathology Laboratory, BARC, ARS, MD 20705, United States
Kurtti, T.J., Waksman Institute of Microbiology, Rutgers University, P.O. Box 759, Piscataway, NJ 08854, United States
Munmrloh, U.G., Waksman Institute of Microbiology, Rutgers University, P.O. Box 759, Piscataway, NJ 08854, United States
Facilitators :
From page:
21
To page:
26
(
Total pages:
6
)
Abstract:
Tick cell lines representing three genera (Rhipicephalus appendiculatus, Dermacentor variabilis and Boophilus microplus) were grown in basal medium containing different supplements. Their effect on cell growth was measured by determining the rate at which cultures were transferred. The optimal concentration of the foetal bovine serum was 5% for the Boophilus line and 10% for the other two. Addition.of tick egg extract (TEE) increased the splitting rate 1.5-2.4 times during a period of 30 days, and changed the morphology of some cells. The crude TEE was delipidized and the protein and lipid fractions were analyzed for biological activity. The delipidized protein fraction of the TEE improved the splitting rate to about the same degree as the crude TEE. Adding l-proline to the basal medium increased the splitting rate 1.2-1.9-fold, or nearly to the same degree as did the crude TEE. The addition of the lipid and aqueous polar fractions of TEE did not improve cell growth. © 1985.
Note:
Related Files :
Animal
Dermacentor
drug effect
egg extract, growth stimulated by
Female
Rhipicephalus appendiculatus
Tick cell culture
ticks
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0020-7519(85)90096-7
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
26895
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:26
Scientific Publication
Promotion of tick cell growth by proline and fractions from tick eggs
15
Samish, M., Kimron Veterinary Institute, P.O. Box 12, Beit Dagon, Israel
Louloudes, S.J., Insect Pathology Laboratory, BARC, ARS, MD 20705, United States
Vaughn, J.L., Insect Pathology Laboratory, BARC, ARS, MD 20705, United States
Kurtti, T.J., Waksman Institute of Microbiology, Rutgers University, P.O. Box 759, Piscataway, NJ 08854, United States
Munmrloh, U.G., Waksman Institute of Microbiology, Rutgers University, P.O. Box 759, Piscataway, NJ 08854, United States
Promotion of tick cell growth by proline and fractions from tick eggs
Tick cell lines representing three genera (Rhipicephalus appendiculatus, Dermacentor variabilis and Boophilus microplus) were grown in basal medium containing different supplements. Their effect on cell growth was measured by determining the rate at which cultures were transferred. The optimal concentration of the foetal bovine serum was 5% for the Boophilus line and 10% for the other two. Addition.of tick egg extract (TEE) increased the splitting rate 1.5-2.4 times during a period of 30 days, and changed the morphology of some cells. The crude TEE was delipidized and the protein and lipid fractions were analyzed for biological activity. The delipidized protein fraction of the TEE improved the splitting rate to about the same degree as the crude TEE. Adding l-proline to the basal medium increased the splitting rate 1.2-1.9-fold, or nearly to the same degree as did the crude TEE. The addition of the lipid and aqueous polar fractions of TEE did not improve cell growth. © 1985.
Scientific Publication
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