gustation 发表于 2025-3-23 12:59:10
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A Multi-institutional Analysis of CS1 Students’ Common Misconceptions of Key Programming Conceptsional analysis of . students’ misconceptions of key programming topics. We developed and verified an instrument that investigated students’ responses to the multiple-choice-based questions (MCQ) to explore the commonality in selecting incorrect choices. By analyzing these misconceptions and gatherinheterogeneous 发表于 2025-3-23 21:13:08
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2731-6025 earchers, scientists, engineers, and students in artificial intelligence, software engineering, andcomputer science-related disciplines are expected to benefit from it, along with interested readers from other disciplines..978-3-031-07652-7978-3-031-07650-3Series ISSN 2731-6025 Series E-ISSN 2731-6033Pericarditis 发表于 2025-3-24 02:39:07
e exception to this are mammalian erythrocytes, which lose the activity during ery-thropoiesis concomitant with the enucleation step. Thus, immunohistochemical analysis of erythroblasts from normal human bone marrow clearly demonstrated the presence of immunoreactive poly(ADP-ribose) (Ikai et al. 19CAND 发表于 2025-3-24 07:38:48
Maria Virvou,George A. Tsihrintzis,Nikolaos G. Bourbakis,Lakhmi C. Jain rapidly lead to death. Cholera is caused by an intestinal infection with .. This bacterium produces an exotoxin, cholera toxin, which can be isolated from culture filtrate. The toxin binds to receptors on intestinal mucosal cells and stimulates adenylate cyclase activity. The rise in cAMP then lead无情 发表于 2025-3-24 12:04:47
tigate directly the biological functions of poly(ADP-ribosyl)ation .. The conservation of specific regions among mammals, chicken, ., and . reveals the essential structural elements required for recognition of breaks in DNA and for catalytic activity. Cys, His and basic residues in the zinc-finger cARBOR 发表于 2025-3-24 15:29:57
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bolism is monitored in presence of different relative amounts of two principal enzymes poly(ADP-ribose) transferase and poly(ADP-ribose) glycohydrolase along with other proteins and DNA. Our current results reviewed here show that the quality of polymer, i.e. chain length and complexity, as well as