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Quasiidentities of absolutely free algebras
Algebra and Logic, 1985It is shown that any quasivariety generated by an absolutely free algebra of finite type has a recursive basis of quasiidentities. Explicit forms of such bases are derived for quasivarieties of general algebras and for quasivarieties of groupoids.
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The Set of Quasi-Identities of an Algebra
1990Let F = k{X} be the free associative algebra over a field k, X an infinite countable set. It is well-known that the set of polynomial identities I(R) of a given k-algebra R is a T-ideal, namely an ideal of F which is invariant under all the algebra endomorphisms of F. Moreover, if J is a T-ideal then J = I(F/ J) [3, p. 61].
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Minimal coorder of pseudoboolean and topoboolean algebras having no finite basis of quasiidentities
Algebra and Logic, 1988See the review in Zbl 0661.03048.
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The Journal of Immunology
Abstract Description The development of immune checkpoint inhibitors (ICIs) has transformed cancer treatment, but patient responses remain inconsistent. Evidence has shown that T-cell receptors (TCRs) recognizing the same epitopes may not always be identical clonotypes but instead exhibit ...
Ryutaro Kajihara +8 more
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Abstract Description The development of immune checkpoint inhibitors (ICIs) has transformed cancer treatment, but patient responses remain inconsistent. Evidence has shown that T-cell receptors (TCRs) recognizing the same epitopes may not always be identical clonotypes but instead exhibit ...
Ryutaro Kajihara +8 more
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Cell entry and release of quasi-enveloped human hepatitis viruses
Nature Reviews Microbiology, 2023Anshuman Das +2 more
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Quasi-compensatory effect in emerging anode-free lithium batteries
EScience, 2021Jun Ming, Hun-Gi Jung, Ilias Belharouak
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