Sentence examples for is necessary for entry from inspiring English sources

In any competition where there are only a limited number of prizes, unless it is otherwise provided no purchase of the newspaper or otherwise is necessary for entry, except in competitions of skill or where competition instructions clearly specify otherwise.

However, the synthesis of specific proteins is maintained or up-regulated since protein synthesis is necessary for entry into and progression through mitosis.

However, the synthesis of specific proteins are maintained or up-regulated since protein synthesis is necessary for entry into and progression through mitosis (reviewed in refs. [15], [16]).

Our findings are in contrast with earlier studies done on coronavirus MHV-A59 where proteolytic cleavage of envelope glycoprotein on virion surface, before binding to its cellular receptor, is necessary for entry and fusion process [18], [21].

The prepeptide or signal peptide is necessary for entry into the secretory pathway by transporting the protein across the rough endoplasmic reticulum membrane [ 7].

Since these caveolin-1 negative cells do not express caveolin-2 at the plasma membrane [ 25, 26], it would appear that for any of these strains neither of the caveolin proteins is necessary for entry per se.

Proteases have been shown to be important for binding and entry in a wide variety of organisms and protease II is an S9A type protease, the type shown to be necessary for entry of Trypanosoma cruzi into host cells [36].

Two Salmonella pathogenicity islands (SPI-1 and SPI-2) encoding structural elements of type III secretion systems (T3SS) and effectors injected into the host cells, are necessary for entry and proliferation within mammalian cells [1].

Thus, the endogenous SOCE response in Xenopus oocytes depended mainly on STIM2, and its expression was necessary for entry into meiosis induced by progesterone.

Reassuringly, barcode reads for deletion mutants in genes reported to be necessary for entry into or maintenance of quiescence (Sajiki et al. 2009) were either absent or present at very low numbers (<10) throughout the time course (Table S2).

Extended postdoc training and prior industrial experience--absolute musts for pharmaceutical and biotechnology jobs--may not be necessary for entry-level MD&D jobs.