dragon
发表于 2025-3-28 16:05:02
A. Yonathveloped. It provides a unifying approach to finite semigroup.Discoveries in finite semigroups have influenced several mathematical fields, including theoretical computer science, tropical algebra via matrix theory with coefficients in semirings, and other areas of modern algebra. This comprehensive,
amorphous
发表于 2025-3-28 21:51:56
ory with coefficients in semirings, and other areas of modern algebra. This comprehensive, encyclopedic text will provide the reader - from the graduate student to the researcher/practitioner – with a detailed understanding of modern finite semigroup theory, focusing in particular on advanced topics
敏捷
发表于 2025-3-29 01:43:07
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造反,叛乱
发表于 2025-3-29 05:47:01
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绝食
发表于 2025-3-29 09:07:59
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majestic
发表于 2025-3-29 12:29:34
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向外供接触
发表于 2025-3-29 17:17:14
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corn732
发表于 2025-3-29 21:29:09
The Helix-Loop-Helix Motif,binding proteins containing zinc fingers, homeo-boxes, leucine zippers, etc. In this review I will discuss the structure and function of a new class of proteins that contain a region of homology in their DNA binding and dimerization domain, termed the helix-loop-helix (HLH) motif.
不适
发表于 2025-3-30 03:20:34
The HMG Box Motif,roteins with their ligand, DNA, is restricted to a small number of specific modes. Although there appears to be no general code that specifies univocally the amino acid surface necessary to interact with a given segment of a DNA molecule, there appears to be a limited number of structural “motifs” t
palliative-care
发表于 2025-3-30 07:49:11
SV40 DNA Replication,nto the molecular biology of eukaryotes has often relied on studies of viruses. One of these viruses, Simian Virus 40, (SV40) has been the focus of many seminal studies. The virus, tumorigenic in nonpermissive rodent cells, was crucial in the early studies of oncogenic transformation. Because the vi