scholarly journals The Comparative Studies on Photoperiodic Flowering Responses of In Vitro and In Vivo Plants in Kalanchoe blossfeldiana Poelln.

2000 ◽  
Vol 69 (5) ◽  
pp. 635-640
Author(s):  
Soon Ja Yang ◽  
Wakanori Amaki ◽  
Haruzo Higuchi
Keyword(s):  
Comparative Studies ◽  
Photoperiodic Flowering ◽  
Kalanchoe Blossfeldiana ◽  
Kalanchoë Blossfeldiana

scholarly journals Comparative studies on Salmonella typhi grown in vivo and in vitro III. The immunizing potencies of acetone-killed vaccines prepared from in vivo and in vitro grown bacteria and the immunizing potency of substances isolated from infected organs

1963 ◽  
Vol 61 (3) ◽  
pp. 353-363 ◽  
Author(s):  
A. L. Olitzki ◽  
Dina Godinger
Keyword(s):  
Comparative Studies ◽  
Guinea Pigs ◽  
Peritoneal Fluid ◽  
Parent Strain ◽  
Salmonella Typhi ◽  
Challenge Strain

1. Salmonella typhi, strain Ty2, grown in vivo and employed as acetone-dried vaccine possessed a higher immunizing potency than the descendants of the same parent strain grown in vitro and employed as vaccine.2. When 2 × 108in vitro-grown bacteria were employed as challenge, the immunizing effects of both types of vaccine were more marked than after administration of 2 × 108in vivo-grown bacteria as challenge.3. The higher potency of the in vivo-grown vaccine was apparent in all experiments, whether the challenge strain was grown in vivo or in vitro.4. Immunogenic substances were isolated from infected organs of mice and guinea-pigs, and an immunogenic substance from the peritoneal fluid of the infected guinea-pigs was concentrated by precipitation with ethanol.

scholarly journals COMPARATIVE STUDIES IN ROUS SARCOMA WITH VIRUS, TUMOR CELLS, AND CHICK EMBRYO CELLS TRANSFORMED IN VITRO BY VIRUS

1962 ◽  
Vol 115 (1) ◽  
pp. 245-251 ◽  
Author(s):  
Robert M. Dougherty ◽  
Herbert R. Morgan
Keyword(s):  
Chick Embryo ◽  
Tumor Cells ◽  
Comparative Studies ◽  
Rous Sarcoma Virus ◽  
Rous Sarcoma ◽  
Transformed Fibroblasts ◽  
Embryo Cells ◽  
Sarcoma Virus

Chick embryo fibroblasts infected in vitro with Rous sarcoma virus have properties similar to tumor cells when injected into virus-immune chickens. When such virus-transformed fibroblasts are injected into normal chickens, they apparently participate in the production of tumors independent of their release of virus and are thus apparently malignant in vivo.

scholarly journals Comparative Studies of Platelet Survival by Different Methods in the Rabbit

Blood ◽  
1965 ◽  
Vol 25 (4) ◽  
pp. 548-566 ◽  
Author(s):  
SHIRLEY EBBE ◽  
MARIO BALDINI ◽  
JANET DONOVAN
Keyword(s):  
Survival Time ◽  
Whole Blood ◽  
Comparative Studies ◽  
Significant Degree ◽  
Human Platelets ◽  
Sodium Chromate ◽  
Platelet Concentrates ◽  
Rabbit Platelets

Abstract Four methods for measuring the survival of homologous platelets in rabbits were studied: (1) transfusion of nonradioactive platelet concentrates to thrombocytopenic recipients, (2) transfusion of concentrates of platelets labeled in vitro with Cr51-sodium chromate, (3) transfusion of concentrates of platelets labeled in vivo with P32-orthophosphate and (4) transfusion of whole blood labeled in vivo with P32-orthophosphate. The survival time of platelets in normal rabbits was 3-4 days. From comparison of the 3 methods using platelet concentrates, the following conclusions were drawn. (1) All the platelets in a platelet concentrate were capable of recirculating after transfusion. (2) Labeling with P32 or Cr51 did not damage platelets. (3) About one-third of the Cr51 was immediately eluted from viable platelets after they were transfused. (4) Further exchange of the label in vivo did not occur to a significant degree with either Cr51 or P32. (5) Cr51 did not elute from platelets during storage of the platelets. (6) Studies of rabbit platelets had applicability in predicting the behavior of human platelets.

scholarly journals Comparative studies of glycolytic pathways and channeling under in vitro and in vivo modes

AIChE Journal ◽  
2018 ◽  
Vol 65 (2) ◽  
pp. 483-490 ◽  
Author(s):  
Mary H. Abernathy ◽  
Yuchen Zhang ◽  
Whitney D. Hollinshead ◽  
George Wang ◽  
Edward E. K. Baidoo ◽  
...  
Keyword(s):  
Comparative Studies
Sign in / Sign up

Export Citation Format

Share Document