Results 251 to 260 of about 422,394 (335)

Genetic differentiation and phylogenetic relationships among Greek Salmo trutta L. (brown trout) populations as revealed by RFLP analysis of PCR amplified mitochondrial DNA segments [PDF]

, 1996
Αpostolos P. Apostolidis, Y. Karakousis, Costas Triantaphyllidis   +2 more
openalex   +1 more source

Morphology and paleoecology of a hybodontiform with serrated teeth, Priohybodus arambourgi, from the Late Jurassic of northeastern Brazil

The Anatomical Record, EarlyView.
Abstract Hybodontiformes was a diverse, successful, and important group of shark‐like chondrichthyans known from a variety of ecosystems. Some representatives of the order had a wide palaeogeographic distribution, as is the case with Priohybodus arambourgi. With a multicuspidate crown, P. arambourgi was the first hybodontiform to develop fully serrated
Estevan Eltink, Kelly Roberta da Silva, Marco Aurélio Gallo de França, Débora Melo Ferrer de Morais, Matías Soto, Christopher J. Duffin   +5 more
wiley   +1 more source

Two New Species of Stygobiotic Amphipod Niphargus (Amphipoda: Niphargidae) and their Phylogenetic Relationship with Other Congeners from Iran. [PDF]

Zool Stud
Mamaghani-Shishvan M, Akmali V, Fišer C, EsmaeiliRineh S.   +3 more
europepmc   +1 more source

Rabbit DNase I: purification from urine, immunological and proteochemical characterization, nucleotide sequence, expression in tissues, relationships with other mammalian DNases I and phylogenetic analysis [PDF]

, 1997
Toshihiro Yasuda, Haruo Takeshita, Tamiko Nakajima, Osamu Hosomi, Yoshimitsu Nakashima, Koichiro Kishi   +5 more
openalex   +1 more source

Whole‐bone shape of hominoid manual proximal phalanges

The Anatomical Record, EarlyView.
Abstract Functional morphologists have long noted that skeletal adaptations in primate phalanges reflect locomotor behavior. While most studies have successfully used two‐dimensional measurements to quantify general features of phalanx shape, a whole‐bone three‐dimensional analysis may better capture more subtle aspects of phalanx morphology that have ...
Deanna M. Goldstein, Christine M. Harper, Megan Solís, Caley M. Orr, Sergio Almécija, Matthew W. Tocheri, Tea Jashashvili, Biren A. Patel   +7 more
wiley   +1 more source

Phylogenetic relationships of Callitrichidae

Primate Research, 1987
openaire   +2 more sources

The phylogenetic relationship and demographic history of rhesus macaques (Macaca mulatta) in subtropical and temperate regions, China. [PDF]

Ecol Evol
Zhou Y, Tian J, Han M, Lu J.
europepmc   +1 more source

The phylogenetic relationship of the muskox and takin based on high resolution, G-banded, chromosome analysis

, 1992
Maria Pasitschniak-Arts, Peter F. Flood, S. M. Schmutz, Solange Bósio Tedesco, Bastian Seidel   +4 more
openalex   +2 more sources

Phylogenetic Relationships of Brown Frogs from Taiwan and Japan Assessed by Mitochondrial CytochromebGene Sequences (Rana: Ranidae) [PDF]

, 1998
Tomoko Tanaka-Ueno, Masafumi Matsui, Szu-Lung Chen, Osamu Takenaka, Hidetoshi Ota   +4 more
openalex   +1 more source

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

The Anatomical Record, EarlyView.
We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley   +1 more source