Results 61 to 70 of about 18,375,032 (306)

A new subspecies of Sorella

, 1922
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Recombination and population structure in salmonella enterica [PDF]

, 2011
Salmonella enterica is a bacterial pathogen that causes enteric fever and gastroenteritis in humans and animals. Although its population structure was long described as clonal, based on high linkage disequilibrium between loci typed by enzyme ...
Street, T, Bowden, R., Anjum, Muna F., Xavier Didelot, Falush Daniel, Donnelly Peter, Didelot, X., Anjum, MF, Donelly, P., McVean, G., Gil McVean, Vartul Sangal, Didelot, X, Bowden, Rory, Anjum Muna F., Donnelly, Peter, Anjum, Muna, Achtman, Mark, Sangal, V, Spencer, C., Falush, Daniel, Muna F. Anjum, Sangal, V., Tanya Golubchik, Anjum, M., Achtman, M., Daniel Falush, Peter Donnelly, McVean, G, Didelot, Xavier, Teresa Street, Mark Achtman, Bowden Rory, Spencer, Chris, Didelot Xavier, Sangal, Vartul, Street, T., Spencer Chris, McVean Gil, Spencer, C, Donelly, Peter, Chris Spencer, Donnelly, P, Street, Teresa, Street Teresa, Golubchik Tanya, Golubchik, T., Achtman Mark, Golubchik, Tanya, Falush, D, Rory Bowden, Bowden, R, McVean, Gilean, Sangal Vartul, McVean, Gil, Golubchik, T, Falush, D. ; https://orcid.org/, Muna F Anjum, Achtman, M   +58 more
core   +1 more source

Developmental differences in cortical bone structure in chimpanzee and human femora reflect early locomotor independence in humans

The Anatomical Record, EarlyView.
Abstract The cortical bone structure of long bone diaphyses changes throughout growth via skeletal modeling and has important implications for bone strength and structural integrity. Ontogenetic trends in diaphyseal structure have been identified in both chimpanzees and humans but it is not yet clear how these trends compare given notable differences ...
Karen R. Swan, Rachel Ives, Zewdi J. Tsegai, Louise T. Humphrey   +3 more
wiley   +1 more source

Description of a new subspecies of Callophrys suaveola (Staudinger, 1881) (Lepidoptera: Lycaenidae) from Mongolian Altai with notes on a distribution of C. suaveola [PDF]

Кавказский энтомологический бюллетень, 2012
Basing on external differences and taking into consideration all modern data on a distribution of C. suaveola, the new subspecies, Callophrys suaveola kozlovi ssp. n., is described from Mongolian Altai.
A.V. Krupitsky, R.V. Yakovlev
doaj   +1 more source

Discovery of insertion element ISCfe1: a new tool for Campylobacter fetus subspecies differentiation [PDF]

, 2007
The species Campylobacter fetus is divided into the subspecies C. fetus subsp. venerealis (CFV) and C. fetus subsp. fetus (CFF). CFV is the causative agent of bovine genital campylobacteriosis, a highly contagious venereal disease that may lead to ...
Miserez, R., Brodard, I., I. Brodard, Burnens, A., Abril, C, J. Frey, Miserez, R, Brodard, I, Vilei, E.M., Frey, J, C. Abril, Burnens, A, Frey, J., Vilei, E M, A. Burnens, R. Miserez, Abril, C., E.M. Vilei   +17 more
core   +1 more source

Body mass and sex estimation from lower carnassial tooth morphometry in the endangered Iberian wolf (Canis lupus signatus): An ecomorphological analysis of sexual size dimorphism

The Anatomical Record, EarlyView.
Abstract The Iberian wolf (Canis lupus signatus) is an endangered subspecies characterized by highly fragmented populations and increasing human–carnivore conflict across the Iberian Peninsula. Although body mass strongly influences predator–prey dynamics and ecological performance, quantitative assessments of sexual size dimorphism (SSD) and body mass
Leonardo Cotts, Eduardo Rossener, Ricardo Moratelli, Maria da Luz Mathias, Oscar Rocha‐Barbosa   +4 more
wiley   +1 more source

Land birds on atolls: diversity, origin, and function

Biological Reviews, EarlyView.
ABSTRACT Oceanic islands are global hotspots of avian biodiversity and endemism. Their isolation and distinct environmental conditions have uniquely shaped the evolutionary trajectories of island birds, while, in turn, land bird communities have become critical providers of ecological functions to island ecosystems.
Sebastian Steibl, Alex S. Wegmann, Nick D. Holmes, Caitlin E. Andrews, Gérard Rocamora, Simon Ducatez, James C. Russell   +6 more
wiley   +1 more source

NEW SUBSPECIES IN HAPLOPAPPUS

, 1940
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

A global latitudinal decline in breeding site fidelity emerges from a single biome

Ecography, EarlyView.
Species that breed in multiple years can either return to the same location to reproduce between seasons or disperse to a different location. Previous studies have shown that breeding site fidelity varies with species‐ and individual‐specific traits, but much of the observed variation remains unexplained.
Peter Santema, Eunbi Kwon, Luke Eberhart‐Hertel, Mihai Valcu, Bart Kempenaers   +4 more
wiley   +1 more source

Description of a New Subspecies of Dendroica

The Auk, 1897
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources