Cyclocephalus, synapsia or cyclopia was first described by Lycosthenes in his Chronicum (1557). The specimen figured had a single eye above a normal nose. Licetus (De Monstris, p. 133, 1668) reported a monster with a mesial eye with two pupils and with a nasal proboscis above the eye. He also mentioned a Janus double monl-
Cyclopia - Wikipedia
Cyclopia (named after the Greek mythology characters cyclopes), also known as alobar holoprosencephaly, is the most extreme form of holoprosencephaly and is a congenital disorder (birth defect) characterized by the failure of the embryonic prosencephalon to properly divide the orbits of the eye into two cavities.
I only have eye for ewe: the discovery of cyclopamine and development ...
In Homer’s Odyssey, Odysseus and his shipmates escape the one-eyed giant Polyphemus by hiding under a flock of sheep. An equally remarkable account of cyclops, sheep, and men has emerged from the American West—a true story that begins like …
Synophthalmia in a Holstein cross calf - PMC - National Center …
Cyclopia is the presence of a single median orbita that contains either a single eyeball, true cyclopia or incompletely fused eyeballs, synophthalmia. 1 Over 50 years ago scientists demonstrated that holo-prosencephaly and the related craniofacial deformities, called ‘monkey face lamb disease’ were produced in lamb fetuses when pregnant ...
The Origin of Cyclopean Monsters - The University of Chicago …
(1) Cyclopia occurs in mammals, birds and fishes. (2) The mammalian cyclops does not live long on account of inability to breathe. (3) All gradations from a single median eye to an hour-glass eye and finally to two eyes close together are classed as of the cyclopean order.
Cyclopia - an overview | ScienceDirect Topics
If only one eye is present (i.e., complete and total fusion of the two eyes) in the pseudo-orbit, the condition is called cyclopia. A much more common situation is synophthalmos, wherein two eyes are present in differing degrees of fusion, but never complete fusion.
獨眼畸形 - 维基百科，自由的百科全书
獨眼畸形 （英語： cyclopia）是先天畸形的一種，本來2個正常的 眼球 只剩1個，形成在面部的正中央； 鼻子 的位置和形狀通常也是異常，甚至沒有形成。 患此稀有病症的嬰兒多半是死胎，或是出生不久後即死亡。 在 人類 以外的 動物 也有病例報告。 這是 中樞神經系統 發育異常的 前腦無裂畸形 中最嚴重的症狀。 胚胎 發育初期（懷孕後5-10週），前腦細胞會分裂為2半，形成左、右大腦，此時若發生發育異常大腦就不會分裂。 輕則造成 智能障礙 、 運動障礙，重則使面部分裂 …
Cyclops Animals and Cyclopia. - HubPages
In goats cyclopia is also sometimes described as 'monkey face'. Cases have been recorded with one or two normal lambs sharing the womb with cyclops lamb (example 1). 1997: The skull of a cyclopia goat born in Texas. 2004: This kid (right) was born in Durban, South Africa. 2010: This example originated from Farms in Clinton, SC.
The present case study puts on a record of dystocia attributable to a unusual cyclopia with arhinia fetal monster calf having a typical monkey face and its successful per vaginum delivery through obstetrical maneuvers in Mehsana buffalo.
Development of an enzyme-linked immunosorbent assay for the ... - PubMed
2003年1月29日 · Veratrum californicum was responsible for large losses of sheep grazing high mountain ranges in central Idaho in the 1950s. Veratrum induces various birth defects including the cyclopic-type craniofacial defect (monkey-faced lambs) that is specifically induced in lambs after pregnant ewes grazed the …