Enzymes Online

Enzymes Online covers a wide spectrum of topics relating to the function, analysis, and application of enzymes. The content is selected from the De Gruyter journal and book portfolio in the areas of biology, medicine, chemistry, mathematics, physics, and engineering. More than 1,300 articles (an equivalent of more than 16,000 print pages) and quarterly updates with relevant new articles supply state-of-the-art research results. With a robust search engine and logical content structure, users can access relevant information quickly.

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De Gruyter

Codices Hugeniani Online

Codices Hugeniani Online (COHU) offers the fully digitized archive of Christiaan Huygens (1629 - 1695), held at Leiden University Library. The archive includes notebooks and loose leafs with texts in the field of astronomy, mechanics, mathematics and music, as well as correspondence and annotated books.

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Brill

Mathematics eBook Packages

Annual ebook packages covering Mathematics.

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De Gruyter

Mathematics, Physics and Engineering eJournal Archives

De Gruyter’s ejournal archives in mathematics, physics and engineering.

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De Gruyter

Mathematics, Physics and Engineering eJournal Package

De Gruyter’s annual ejournal package in mathematics, physics and engineering.

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De Gruyter