| D007783 |
Lactones |
Cyclic esters of hydroxy carboxylic acids, containing a 1-oxacycloalkan-2-one structure. Large cyclic lactones of over a dozen atoms are MACROLIDES. |
Lactone |
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| D008722 |
Methods |
A series of steps taken in order to conduct research. |
Techniques,Methodological Studies,Methodological Study,Procedures,Studies, Methodological,Study, Methodological,Method,Procedure,Technique |
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| D005260 |
Female |
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Females |
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| D006351 |
Heart Valves |
Flaps of tissue that prevent regurgitation of BLOOD from the HEART VENTRICLES to the HEART ATRIA or from the PULMONARY ARTERIES or AORTA to the ventricles. |
Cardiac Valves,Cardiac Valve,Heart Valve,Valve, Cardiac,Valve, Heart,Valves, Cardiac,Valves, Heart |
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| D006571 |
Heterocyclic Compounds |
Cyclic compounds that include atoms other than carbon in their ring structure. |
Heterocyclic Compound,Compound, Heterocyclic,Compounds, Heterocyclic |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000328 |
Adult |
A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. |
Adults |
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| D001021 |
Aortic Valve |
The valve between the left ventricle and the ascending aorta which prevents backflow into the left ventricle. |
Aortic Valves,Valve, Aortic,Valves, Aortic |
|
| D013242 |
Sterilization |
The destroying of all forms of life, especially microorganisms, by heat, chemical, or other means. |
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| D014183 |
Transplantation, Heterologous |
Transplantation between animals of different species. |
Xenotransplantation,Heterograft Transplantation,Heterografting,Heterologous Transplantation,Xenograft Transplantation,Xenografting,Transplantation, Heterograft,Transplantation, Xenograft |
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