| D007109 |
Immunity |
Nonsusceptibility to the invasive or pathogenic effects of foreign microorganisms or to the toxic effect of antigenic substances. |
Immune Process,Immune Response,Immune Processes,Immune Responses,Process, Immune,Response, Immune |
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| D009277 |
Nandrolone |
C18 steroid with androgenic and anabolic properties. It is generally prepared from alkyl ethers of ESTRADIOL to resemble TESTOSTERONE but less one carbon at the 19 position. |
19-Nortestosterone,Estrenolone,Norandrostenolone,Nortestosterone,17-Hydroxy-Estr-4-Ene-3-One,17beta-Hydroxy-19-Nor-4-Androsten-3-One,17beta Hydroxy 19 Nor 4 Androsten 3 One |
|
| D009374 |
Neoplasms, Experimental |
Experimentally induced new abnormal growth of TISSUES in animals to provide models for studying human neoplasms. |
Experimental Neoplasms,Experimental Neoplasm,Neoplasm, Experimental |
|
| D002060 |
Bursa of Fabricius |
An epithelial outgrowth of the cloaca in birds similar to the thymus in mammals. It atrophies within 6 months after birth and remains as a fibrous remnant in adult birds. It is composed of lymphoid tissue and prior to involution, is the site of B-lymphocyte maturation. |
Fabricius Bursa |
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| D002642 |
Chick Embryo |
The developmental entity of a fertilized chicken egg (ZYGOTE). The developmental process begins about 24 h before the egg is laid at the BLASTODISC, a small whitish spot on the surface of the EGG YOLK. After 21 days of incubation, the embryo is fully developed before hatching. |
Embryo, Chick,Chick Embryos,Embryos, Chick |
|
| D000818 |
Animals |
Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. |
Animal,Metazoa,Animalia |
|
| D000917 |
Antibody Formation |
The production of ANTIBODIES by proliferating and differentiated B-LYMPHOCYTES under stimulation by ANTIGENS. |
Antibody Production,Antibody Response,Antibody Responses,Formation, Antibody,Production, Antibody,Response, Antibody,Responses, Antibody |
|
| D001355 |
Alpharetrovirus |
A genus of the family RETROVIRIDAE with type C morphology, that causes malignant and other diseases in wild birds and domestic fowl. |
Avian Erythroblastosis Virus,Retroviruses Type C, Avian,Type C Avian Retroviruses,Avian Leukosis-Sarcoma Viruses,Erythroblastosis Virus, Avian,Retroviruses, ALV-Related,ALV-Related Retrovirus,ALV-Related Retroviruses,Alpharetroviruses,Avian Erythroblastosis Viruses,Avian Leukosis Sarcoma Viruses,Avian Leukosis-Sarcoma Virus,Erythroblastosis Viruses, Avian,Leukosis-Sarcoma Virus, Avian,Leukosis-Sarcoma Viruses, Avian,Retrovirus, ALV-Related,Retroviruses, ALV Related,Virus, Avian Erythroblastosis,Virus, Avian Leukosis-Sarcoma,Viruses, Avian Erythroblastosis,Viruses, Avian Leukosis-Sarcoma |
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