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Now there have been documented cases of cats that get sick and survive the infection and even those that never show clinical signs at all. [2] [5] [9] [10] Cats cannot catch the infection from another cat directly without being bitten by a tick. [citation needed] The life cycle of the protozoa has a tissue phase and an erythrocytic (red blood ...
A feline zoonosis is a viral, bacterial, fungal, protozoan, nematode or arthropod infection that can be transmitted to humans from the domesticated cat, Felis catus.Some of these diseases are reemerging and newly emerging infections or infestations caused by zoonotic pathogens transmitted by cats.
There is a distinction between plants that are poisonous because they naturally produce dangerous phytochemicals, and those that may become dangerous for other reasons, including but not limited to infection by bacterial, viral, or fungal parasites; the uptake of toxic compounds through contaminated soil or groundwater; and/or the ordinary ...
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Several bacteriophages contain toxin genes that become incorporated into the host bacteria genome through infection and render the bacteria toxic. [9] Many well known bacterial toxins are produced from specific strains of the bacteria species that have obtained toxigenicity through lysogenic conversion, pseudolysogeny, or horizontal gene ...
No, Christmas cacti are not toxic to either dogs or cats. If your pet tends to eat houseplants, keep a Christmas cactus out of reach to avoid gastrointestinal discomfort brought on by eating large ...
Toxins: These can be non-host-specific, which damage all plants, or host-specific, which cause damage only on a host plant. Effector proteins : These can be secreted by pathogens such as bacteria, fungi, and oomycetes [ 6 ] [ 7 ] into the extracellular environment or directly into the host cell, often via the Type three secretion system .
Shiga toxin type 1 and type 2 (Stx-1 and 2) are the Shiga toxins produced by some E. coli strains. Stx-1 is identical to Stx of Shigella spp. or differs by only one amino acid. [6] Stx-2 shares 55% amino acid homology with Stx-1. [7] Cytotoxins – an archaic denotation for Stx – is used in a broad sense.