Meaning of "haemacyanin" in English

Haemacyanin is a type of protein found in the blood of certain arthropods and mollusks, such as crabs and snails. Unlike hemoglobin, which carries oxygen in the blood of vertebrates, haemacyanin contains copper instead of iron, giving it a blue hue when oxygenated. This protein plays a critical role in the oxygen transport system of the creatures that possess it, allowing them to survive in low-oxygen environments. It is an important subject of study in comparative physiology and evolutionary biology due to its unique properties and role in different species.

Meaning of "haemacyanin" in French

Haemacyanin, spelled "hémocyanine" in French, is a copper-based protein found in the blood of some arthropods and mollusks, such as crabs and snails. It serves a similar oxygen-transport function as hemoglobin does in vertebrates, but differs in that it uses copper to bind oxygen, resulting in a blue color when oxygenated. This makes haemacyanin essential for the respiration processes of these organisms, especially those inhabiting low-oxygen habitats. Its distinct characteristics make it a fascinating topic in the fields of animal physiology and evolutionary studies.

Pronunciation of "haemacyanin" in English

Phonetic Transcription: /ˌhɛməsɪˈænɪn/

Pronunciation Variations: The pronunciation of haemacyanin may slightly differ in American and British English, primarily with the emphasis on certain syllables. In American English, the "haema-" part may sound like "hema-."

Pronunciation of "haemacyanin" in French

Phonetic Transcription: /emɔsjanin/

Pronunciation Variations: French pronunciation may vary slightly depending on regional accents, but generally remains consistent with standardized French. Differences are subtle and usually involve the intonation of the syllables.

Sentence examples in English and translation to French

  1. Haemacyanin is found in the blood of various mollusks. (Hémocyanine se trouve dans le sang de plusieurs mollusques.)
  2. Scientists study haemacyanin for its unique oxygen-binding properties. (Les scientifiques étudient l'hémocyanine pour ses propriétés uniques de liaison avec l'oxygène.)
  3. Haemacyanin turns blue when it binds with oxygen. (L'hémocyanine devient bleue lorsqu'elle se lie avec l'oxygène.)
  4. Unlike hemoglobin, haemacyanin uses copper instead of iron. (Contrairement à l'hémoglobine, l'hémocyanine utilise le cuivre au lieu du fer.)
  5. The presence of haemacyanin helps some marine creatures survive in low-oxygen environments. (La présence d'hémocyanine aide certaines créatures marines à survivre dans des environnements pauvres en oxygène.)
  6. Haemacyanin is particularly interesting to evolutionary biologists. (L'hémocyanine est particulièrement intéressante pour les biologistes évolutionnistes.)
  7. The structure of haemacyanin differs significantly from that of hemoglobin. (La structure de l'hémocyanine diffère significativement de celle de l'hémoglobine.)
  8. Haemacyanin has a high molecular weight. (L'hémocyanine a un poids moléculaire élevé.)
  9. In cephalopods, haemacyanin is crucial for efficient oxygen transport. (Chez les céphalopodes, l'hémocyanine est cruciale pour un transport efficace de l'oxygène.)
  10. Researchers are exploring the adaptive advantages of haemacyanin. (Les chercheurs explorent les avantages adaptatifs de l'hémocyanine.)

Synonyms, antonyms, and similar words for "haemacyanin" in English

Synonyms: -

Antonyms: -

Similar Words: hemoglobin, chlorocruorin, hemerythrin, myoglobin, erythrocruorin

Synonyms, antonyms, and similar words for "haemacyanin" in French

Synonyms: hémocyanine

Antonyms: -

Similar Words: hémoglobine, chlorocruorine, hémérythrine, myoglobine, érythrocruorine

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