منابع مشابه
New country records of reptiles from Laos
FOUR SPECIES OF REPTILES, OF WHICH ONE IS REPRESENTED BY ONE OF ITS SUBSPECIES, ARE RECORDED FOR THE FIRST TIME FROM LAOS: Cyrtodactylusphongnhakebangensis, Lycodonfutsingensis, and Lycodonruhstrati, as Lycodonruhstratiabditus, from limestone forests in Khammouane Province and Cyrtodactyluspseudoquadrivirgatus from hill evergreen forest in Salavan Province. These discoveries of lizards and snak...
متن کاملThe First Freshwater Mosasauroid (Upper Cretaceous, Hungary) and a New Clade of Basal Mosasauroids
Mosasauroids are conventionally conceived of as gigantic, obligatorily aquatic marine lizards (1000s of specimens from marine deposited rocks) with a cosmopolitan distribution in the Late Cretaceous (90-65 million years ago [mya]) oceans and seas of the world. Here we report on the fossilized remains of numerous individuals (small juveniles to large adults) of a new taxon, Pannoniasaurus inexpe...
متن کاملThe mechanism of cardiac shunting in reptiles: a new synthesis.
The mechanism of cardiac shunting in reptiles is controversial. Recent evidence suggests that a right-to-left shunt in turtles results primarily from a washout mechanism. The mechanism that accounts for left-to-right (L-R) shunting is unresolved. This study used haemodynamic analysis and digital subtraction angiography to determine the mechanism of L-R cardiac shunting in the turtle Trachemys (...
متن کاملon translation of phatic communion and socio-cultural relationships between the characters of the novels
phatic communion is a cultural concept which differs across cultures. according to hofstede (2001), the u.s. tends to have individualistic culture; however, asian countries tend to have collectivistic cultures. these cultures view phatic communion differently. in individualistic cultures like u.s., phatic communion reflects speakers’ socio-cultural relationships in conversations. to see whether...
15 صفحه اولTopology Proceedings A NEW CRITERION FOR DISK-LIKE CRYSTALLOGRAPHIC REPTILES
Let Γ be a planar crystallographic group and let g : R → R be an expanding affine mapping satisfying gΓg ⊂ Γ. Then choose a complete set of right coset representatives δ1, . . . , δn of Γ/gΓg . We call the attractor T of the iterated function system g(T ) = δ1(T ) ∪ . . . ∪ δn(T ) a crystallographic reptile if the collection
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Science
سال: 1880
ISSN: 0002-9599
DOI: 10.2475/ajs.s3-19.109.83