Inactivated: meaning, definitions and examples
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inactivated
[ ˈɪnæk.tɪ.veɪtɪd ]
biological processes
Inactivated refers to the process of rendering a biological agent, such as a virus or bacteria, inactive or non-functional. This is often used in the context of vaccines, where pathogens are inactivated to ensure they cannot cause disease while still provoking an immune response. Inactivation can be achieved through various methods including heat, chemicals, or radiation. This technique is crucial in vaccine development and in studies of microbial functions.
Synonyms
deactivated, disabled, rendered inactive.
Examples of usage
- The flu vaccine contains inactivated viruses.
- Inactivated cells were used in the research study.
- The scientists inactivated the bacteria to test their immune response.
chemical processes
Inactivated can also describe the process of stopping or slowing down chemical reactions by removing catalysts or reactants. In various industrial applications, substances are inactivated to prevent unwanted reactions or to stabilize products. Controlling the activity of chemicals is essential in manufacturing and pharmacology.
Synonyms
Examples of usage
- The enzyme was inactivated during the experiment.
- Chemical reactions were inactivated to maintain safety.
- They inactivated the catalyst to halt the process.
Translations
Translations of the word "inactivated" in other languages:
🇵🇹 inativado
🇮🇳 निष्क्रिय
🇩🇪 deaktiviert
🇮🇩 dinonaktifkan
🇺🇦 неактивний
🇵🇱 nieaktywny
🇯🇵 無効化された
🇫🇷 inactivé
🇪🇸 inactivado
🇹🇷 devre dışı
🇰🇷 비활성화된
🇸🇦 غير نشط
🇨🇿 neaktivovaný
🇸🇰 neaktívny
🇨🇳 未激活
🇸🇮 neaktiven
🇮🇸 óvirkt
🇰🇿 белсенді емес
🇬🇪 არაქტიური
🇦🇿 aktiv olmayan
🇲🇽 inactivado
Etymology
The word 'inactivated' is derived from the prefix 'in-' meaning 'not' or 'the opposite of', and 'activate', which stems from the Latin word 'activus' meaning 'active'. The term has evolved, particularly in the fields of biology and chemistry, to indicate a state where an agent or substance has lost its ability to act or function. The usage of 'inactivate' and its various forms began to gain prominence in the early to mid-20th century, particularly with advancements in vaccine technology. As vaccines became more integral to public health, the terminology surrounding their development, including the inactivation processes used to ensure their safety, became increasingly important. This etymological development reflects the broader scientific focus on controlling biological and chemical processes.