神经 发表于 2025-3-23 13:23:05
https://doi.org/10.1007/978-3-642-96656-9n called cholera toxin (CT) which is largely responsible for the disease. CT consists of one enzymatically active A-subunit and five immunogenic B-subunits. The B-subunits form a symmetrical pentamer into which A chain sits on the top creating a wedge-shaped structure. Both A- and B-subunits are encFactorable 发表于 2025-3-23 17:20:31
Natürliche Entwicklung des Krebsestein synthesis in eukaryotes by inactivating ribosomes irreversibly. The heterodimeric protein comprises of the toxic subunit, the A chain which is disulfide bonded to the B chain, a galactose-specific lectin, which helps in binding and trafficking of the toxin in cells. A single molecule of the abr沉思的鱼 发表于 2025-3-23 18:06:54
https://doi.org/10.1007/978-3-642-96656-9 foods derived from plants can be infected by fungi during growing of the plants, harvest, and storage of the food; therefore, exposure to mycotoxins can easily occur in human populations. Researchers have special focus on mycotoxins because of their toxic effects in both animals and humans. Althoug有恶意 发表于 2025-3-23 23:25:31
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UICC International Union Against Cancerense. The word pathogen defines any disease-producing agent..With the constant progress of scientific knowledge, a fast diversification of the detection techniques is occurring, brought about by the appearance of imaginative new concepts within the scientific community. Biosensors are a perfect exam开头 发表于 2025-3-24 14:17:35
https://doi.org/10.1007/978-3-642-66938-5se biotoxins as bioterror agents, including their high potency, the relatively long latency period before symptoms are manifested, the difficulty in detecting or diagnosing their presence and identity, and their relative ease in production and stability in the environment. All of these features alsoGlower 发表于 2025-3-24 16:25:53
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Entwicklungsgeschichte, Anatomie, Histologiethe case of covert attacks, determining that an exposure has even occurred can be difficult due to the delayed onset of clinical signs and symptoms in affected individuals. While significant efforts have been undertaken in the past to prevent the proliferation of toxins and other biological threat a