It's not the best "microbiology" art, but it has a very interesting background. Two bacteria from two different clinical cases were inoculated on the TSCB medium. This metallic blue spilling bacterium is of course Pseudomonas aeruginosa. The yellow one (positive reaction on TSCB medium) is Vibrio metschnikovii isolated from chronic UTI in a dog. It was an unusual microbiological diagnosis. But what can you do when even your dog has a better holiday than you? Problems with urination (in this dog) began just after returning from the Mediterranean, the owners and the dog intensively used the charms of warm and salty water.
Vermilion Waxcap // Hygrocybe miniata
Scarlet Waxcap // Hygrocybe coccinea
Have you ever seen a venus flytrap anemone? Members of the genus Actinoscyphia, these critters resemble their namesake plant but are actually marine invertebrates related to jellyfish. They can be found on the seafloor at depths of up to about 7,000 ft (2,133 m), where they lie in wait for passing food. These anemones use their tentacles to catch and consume detritus (decomposing organic waste) that's carried by the current. Growing as much as 1 ft (0.3 m) in length, their tentacles are lined with stinging nematocysts.
Photo: NOAA Photo Library, CC BY 2.0, Wikimedia Commons
Yersinia pestis
Yersinia pestis is the bacterium responsible for plague, with the most common manifestations being bubonic plague, septicemic plague, and pneumonic plague.
Image taken via transmission electron microscopy. Bar = 1 μm
Photo credit: Hans R. Gelderblom, Rolf Reissbrodt/RKI
A foto I took during my histology classes of a mouse's bones, muscles, skin, cartilage, and connective tissue.
This shit is gorgeous.
just some very Shaped things
entoloma haastii (no common name) is a mushroom in the family entolomataceae :-) it is only known to grow in aotearoa, where it often sprouts in leaf litter from southern beech plants.
the big question : can i bite it?? the edibility is unknown, but it is said to be sharp-tasting & sour / bitter.
e. haastii description :
"the cap is initially conical later developing an umbo & becoming rounded or bell-shaped, reaching diameter of 1.5–5.5 cm (0.6–2.2 in) in diameter. older fruit bodies have margins that are turned upward. the cap colour is dark brown or soot-brown but always has a bluish tinge. the surface is dry, covered by radially arranged wrinkles or veins, neither striate nor hygrophanous. the gills are adnexed to almost free from attachment to the stem. they are somewhat distantly spaced, with between 16 & 22 gills extending fully from the stem to the edge of the cap, in addition to one to three tiers of interspersed lamelluae (short gills that do not extend fully from the stem to the cap edge). the gill colour is grey-bluish later becoming pink, & the gill edges are straight or somewhat saw-toothed, & the same colour as the gill face. the stem is 4–10 cm (1.6–3.9 in) by 0.3–1 cm (0.12–0.39 in), bulbous-rooting or club-shaped. the top portion of the stem is deep blue, the colour fading towards the whitish or ochraceous base, strongly fibrillose, dry, hollow, fragile, often twisted. the flesh is blue in the cap & the upper parts of the stem, but whitish or yellowish at the base."
[images : source & source] [fungus description : source]