Results 41 to 50 of about 2,424 (63)

De novo assembly and annotation of the eastern fence lizard (Sceloporus undulatus) transcriptome

These files are the data associated with the project “De novo assembly and annotation of the eastern fence lizard (Sceloporus undulatus) transcriptome”
Grizante, Mariana B.
core   +1 more source

Multiple data sets, congruence, and hypothesis testing for the phylogeny of basal groups of the lizard genus Sceloporus (squamata, phrynosomatidae)

, 2000
Several data partitions, including nuclear and mitochondrial gene sequences, chromosomes, isoenzymes, and morphological characters, were used to propose a new phylogeny and to test previously published hypotheses about the phylogenetic positions of basal
Flores Villela, Oscar Alberto, Kjer, KM, Benabib,M., Sites, JW, Oscar Flores-Villela, Jack W. Sites, Karl M. Kjer, Miriam Benabib   +7 more
core   +1 more source

SPERMATOGENESIS IN THE LIZARD SCELOPORUS-MUCRONATUS (REPTILIA, PHRYNOSOMATIDAE)

, 1994
The annual spermatogenesis cycle of the lizard Sceloporus mucronatus from Acocomulco, Hidalgo, Mexico, was classified into seven stages.
MENDEZDELACRUZ, FR, PARRAGAMEZ, L, CRUZ, MVS   +2 more
core  

Evolution of viviparity in the lizard genus Sceloporus

, 1998
According to the cold-climate model, viviparity in squamate reptiles evolves at high elevations and latitudes.
Andrews, RM, Villagran-Santa Cruz, M, Mendez-de la Cruz, FR   +2 more
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On the Incidences of Cannibalism in the Lizard Genus Sceloporus: Updates, Hypotheses, and the First Case of Siblicide

, 2013
Although cannibalism is not unusual in amphibians, it is rare in reptiles. The working hypotheses on the occurrence of cannibalism in reptiles assume that it occurs as an opportunistic feeding event, but these hypotheses have not been formally described.
McGinley, Shannen, Schrey, Aaron W, Jacobs, Aaron, Robbins, Travis R.   +3 more
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Effects of Supplemental Feeding and Thermal Environment on Growth Rates of Eastern Fence Lizards, Sceloporus undulatus

, 1995
Geographic variation in growth rates of the eastern fence lizard, Sceloporus undulatus, is extensive and has been interpreted in various ...
Niewiarowski, Peter H.
core  

Data from: Multiple data sets, congruence, and hypothesis testing for the phylogeny of basal groups of the lizard genus Sceloporus (Squamata, Phrynosomatidae)

, 2009
Several data partitions, including nuclear and mitochondrial gene sequences, chromosomes, isozymes, and morphological characters, were used to propose a new phylogeny and to test previously published hypotheses about the phylogenetic positions of basal ...
Benabib, Miriam, Sites, Jack W Jr., Flores-Villela, Oscar, Kjer, Karl M.   +3 more
core   +1 more source

Continuous spermatogenesis in the lizard Sceloporus bicanthalis (Sauria : Phrynosomatidae) from high elevation habitat of Central Mexico

, 2002
Sceloporus bicanthalis is a viviparons lizard that inhabits high altitude temperate zone habitats in Mexico. Our histological observations indicate that adult males exhibit spermatogenesis and spermiogenesis throughout the ...
Cruz, MVS, Hernández-Gallegos, O, La Cruz, MD, Andrews, RM, Roberto, F   +4 more
core  

Corpus luteum through the gestation of Sceloporus palaciosi (Sauria : Phrynosomatidae)

, 1999
Females of the Mexican viviparous lizard Sceloporus palaciosi ovulate in the Fall and give birth the following spring. Histological analysis of the corpus luteum during the seven-month gestation period shows three stages of development.
Cruz, MVS, Mendez-de la Cruz, FR
core  

Sceloporus phylogeny

, 1992
110 p. : ill., maps ; 26 cm.Includes bibliographical references (p. 95-110)."Species of Sceloporus have figured prominently in studies of population, community, and physiological ecology, social behavior, disease transmission, and biogeography ...
Archie, James W., Sites, Jack W., Cole, Charles J., Flores-Villela, Oscar.   +3 more
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