What do cumulus mean

Their dark bases may be no more than m ft above the Earth's surface. Their tops may extend upward to over 12, m 39, ft. Tremendous amounts of energy are released by the condensation of water vapor within a cumulonimbus. Hayley Australian. Natasha Australian. Veena Indian. Priya Indian. Neerja Indian. Zira US English. Oliver British. Wendy British. Fred US English. Tessa South African. Select another language:.

Please enter your email address: Subscribe. Notify me of new comments via email. A large white puffy cloud that develops through convection. On a hot, humid day, they can form towers and even become cumulonimbus clouds.

Origin of cumulus. Cumulus Sentence Examples. Related articles. Only oocytes with one or more complete layers of unexpanded cumulus cells and an evenly granulated cytoplasm were selected.

Only oocytes with one or more completed layers of unexpanded cumulus cells and evenly granulated cytoplasm were used. Factors influencing resumption of meiotic maturation and cumulus expansion of porcine oocyte- cumulus cell complexes in vitro.

Shortly after collection and following dissection from the oocyte, the cumulus clump appeared as an aggregate of thousands of cells. Oocytes with at least four layers of cumulus cells were selected. Induction of maturation in cumulus cell-enclosed mouse oocytes by follicle stimulating hormone and epidermal growth factor: evidence for a positive stimulus of somatic cell origin.

In conclusion, the results of this study suggest a positive paracrine effect of co-cultured cumulus cells on meiotic maturation. The aim of this study was to determine the influence of cumulus cells and serum on cytoplasmic maturation.

Like the effects of cumulus cells, serum not only prevented zona hardening but also promoted cytoplasmic maturation. The presence of cumulus cells around oocytes is not essential for nuclear maturation in vitro. These examples are from corpora and from sources on the web.

Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Translations of cumulus in Chinese Traditional. See more. Need a translator?