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26 Οκτ 2020 · This chapter describes the structures of DNA forms called alternative DNA conformations that are different from the canonical B-DNA helix.
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This chapter describes the structures of DNA forms called...
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19 Ιουλ 2021 · A‑form nucleic acids and Z‑DNA. Three different forms of duplex nucleic acid have been described. The most common form, present in most DNA at neutral pH and physiological salt concentrations, is B-form. That is the classic, right-handed double helical structure we have been discussing.
This review focused on the most important viral and bacterial zoonotic diseases, which can be transmitted by dogs. Rabies. Rabies is a single strand RNA virus belonging to the Rhabdoviridae family. Rabies infection is an ancient disease with a high mortality rate in human and animal population.
Diseases passed between animals and people (called zoonotic diseases or zoonoses) present an ongoing public health concern. Many organisms (such as bacteria and viruses) that infect animals can also cause disease in people. These organisms can be passed on in a number of ways.
The agents that cause disease fall into five groups: viruses, bacteria, fungi, protozoa, and helminths (worms). Protozoa and worms are usually grouped together as parasites, and are the subject of the discipline of parasitology, whereas viruses, bacteria, and fungi are the subject of microbiology.
Dogs and cats can carry infections such as: Campylobacter infection: In people, this bacterial infection causes diarrhea, belly pain, and fever. Cat scratch disease: Signs of this bacterial infection include swollen and tender lymph nodes, fever, headaches, and tiredness.
5 Μαρ 2024 · There are germs, also called microbes, in the air; on food, plants and animals; and in the soil and water. Germs are on just about every surface, including the human body. Most germs cause no harm.
