insurrection
发表于 2025-3-30 10:12:01
Malignant Conversion by Avian Sarcoma Virusd, cause changes in the cell so that the cancer cells require less than normal cells of a protein present in serum which controls cell multiplication. Therefore, under conditions in which this protein is limiting, the cancer cells have a selective advantage over normal cells.
nocturnal
发表于 2025-3-30 14:26:54
The Response of Metanephric Rudiments to Polyoma Virus , Discussion provided for by salivary capsular mesenchyme but not by odontogenic mesenchyme. Furthermore, the responsiveness to PV oncogenesis was not maintained by exposure of “chimeric” dental epithelium and salivary-gland mesenchyme.
Palliation
发表于 2025-3-30 16:34:10
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interlude
发表于 2025-3-30 22:26:51
Cell Transformation by the Mammary Tumor Virus ,he amount of information concerning the hormonal requirements for a normal development of mouse mammary glands is rather impressive but only a brief summary will be necessary to clarify the data presented in this report.
legitimate
发表于 2025-3-31 01:36:48
Complementation Between Defective Oncogenic Virusese cell may be incompetent in a second cell and thus require a second virus to furnish help for some step in the replicative cycle. Though complementation has been studied extensively with bacterial viruses (2, 20, 40, 43) and with one plant virus (15, 33), relatively few such studies have been carried out with animal viruses.
痴呆
发表于 2025-3-31 07:53:16
Immunologic Attack on Neoplasiaologic approach affords the means for attack both upon the invaders from without and the invaders from within. For convenience the immunologic approaches may be divided into the causative agent-specific, the tumor antigen-specific, and the nonspecific.
进步
发表于 2025-3-31 13:05:13
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发酵剂
发表于 2025-3-31 16:33:10
Specific Antigens Produced by Oncogenic Viruses in recent years that virus-induced tumors contain specific new antigens, a ready means of identification became available. There is good reason to believe that these antigens will be present in all virus-induced tumors, since one type or another has been found in all classes of tumors thus far adequately examined.
漂泊
发表于 2025-3-31 20:43:31
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Proponent
发表于 2025-3-31 23:37:50
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