Results 61 to 70 of about 29,712 (240)

Co‐phylogeny and biogeography of the myrmecophilous beetle Paussus favieri (Carabidae, Paussinae) and its host ant Pheidole pallidula (Hymenoptera, Myrmicinae)

Insect Science, EarlyView.
Strict patterns of co‐divergence have rarely been documented other than among organisms and their symbionts. In this paper, using a molecular approach, we inferr the population‐level phylogenies of a Mediterranean ant species Pheidole pallidula and its nest parasite, the obligate myrmecophilous beetle Paussus favieri. We then investigate the role of co‐
Davide Bergamaschi, Wendy Moore, Andrea Di Giulio   +2 more
wiley   +1 more source

The Use of Common Bean and Mesquite Pods Flours as Partial Substitute of Semolina, Impact of Their Proteins and Polysaccharides in the Physical, Chemical, and Microstructural Characteristics of Spaghetti Pasta

Macromol
Spaghetti pasta is a popular food; different ingredients than wheat have been explored to increase their nutritional value, the use of mesquite flour with pea protein remains unexplored.
Alejandro Pérez-Lozano, José-Alberto Gallegos-Infante, Manuel Humberto Chaírez-Ramírez, Nuria-Elizabeth Rocha-Guzmán, Martha Rocío Moreno-Jiménez, Luz-Araceli Ochoa-Martínez, Ignacio Villanueva Fierro, Verónica Loera Castañeda, Luis Medina-Torres   +8 more
doaj   +1 more source

Morphology of Guard Hairs in Amazonian Marsupials: Intergeneric Variation, Habitat and Habit Association in a Phylogenetic Framework of the Order Didelphimorphia

Acta Zoologica, EarlyView.
ABSTRACT The cuticle and medulla of guard hairs exhibit distinct morphological patterns among mammalian species. To investigate this variability in marsupials from the Brazilian Amazon, we analysed guard hairs from nine Didelphimorphia species and incorporated data from an additional 25 didelphid species.
Matheus M. Bitencourt, Ana Cristina Mendes‐Oliveira, Gleomar F. Maschio, Maria Clara S. Ribeiro, Alexandra M. R. Bezerra   +4 more
wiley   +1 more source

πBUSS:a parallel BEAST/BEAGLE utility for sequence simulation under complex evolutionary scenarios [PDF]

, 2013
Background: Simulated nucleotide or amino acid sequences are frequently used to assess the performance of phylogenetic reconstruction methods. BEAST, a Bayesian statistical framework that focuses on reconstructing time-calibrated molecular evolutionary ...
Baele, Guy, Bielejec, Filip, Carvalho, Luiz Max, Lemey, Philippe, Rambaut, Andrew, Suchard, Marc A.   +5 more
core   +4 more sources

Comprehensive framework for assessing and optimizing existing research networks

Conservation Biology, EarlyView.
Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East, Jitendra Kumar, William Hargrove   +2 more
wiley   +1 more source

Hindlimb functional morphology and locomotor biomechanics of the small Late Triassic pseudosuchian reptile Gracilisuchus stipanicicorum (Archosauria: Gracilisuchidae)

Journal of Anatomy, EarlyView.
A three‐dimensional biomechanical model of the musculoskeletal system is used to analyse the potential locomotor functions of the small (~1 kg) Late Triassic archosaurian reptile Gracilisuchus stipanicicorum. The study finds that, potentially like the ancestral archosaur, this taxon was probably quadrupedal, plantigrade and neither strongly sprawling ...
Agustina Lecuona, Emily Keeble, Yuting Lin, John R. Hutchinson   +3 more
wiley   +1 more source

COMPOSIÇÃO QUÍMICA E DIGESTIBILIDADE DA VAGEM DE ALGAROBEIRA (PROSOPIS JULIFLORA, (SW) DC) SUBMETIDA A DIFERENTES TRATAMENTOS TÉRMICOS

Revista Caatinga, 2009
The ground pods of mesquite (GPM) was submitted to different thermal treatments for two hours after wanted temperature stabilization, for making of the treatments: A = ground pods of mesquite without heat treatment (approximately 30ºC); B = The ground ...
Alexandre Paula Braga, Jane Maria Bertocco Ezequiel, Zilah Cláudia Alves da Costa Braga, Antonio Francisco de Mendonça Júnior   +3 more
doaj  

Anatomy, morphology and evolution of the patella in squamate lizards and tuatara (Sphenodon punctatus) [PDF]

, 2016
The patella (kneecap) is the largest and best-known of the sesamoid bones, postulated to confer biomechanical advantages including increasing joint leverage and reinforcing the tendon against compression.
Benjamin M, Camp CL, Castanet J, Cope ED, Gauthier JA, Haines RW, Haines RW, Haines RW, Hogg D, Kornhuber A, Mohamed M, Otero T, Parsons FG, Renesto S, Romer AS, Romer AS, Vickaryous MK, Vriese B, Wettstein O   +18 more
core   +2 more sources

Integrative phylogenomics and morphology reveal the evolution and biogeography of Encephalartos (Zamiaceae)

Journal of Systematics and Evolution, EarlyView.
We aimed to conduct phylogenetic analyses of Encephalartos, a cycad genus endemic to Africa, using 3545 single‐copy nuclear genes extracted from transcriptome data, covering 64/65 of the recognized species, along with inference of divergence times using two secondary calibration points.
Sadaf Habib, Anders Lindstrom, James A.R. Clugston, Yiqing Gong, Shanshan Dong, Yunhua Wang, Dennis Stevenson, Chen Feng, Shouzhou Zhang   +8 more
wiley   +1 more source

Southern Arizona riparian habitat: Spatial distribution and analysis [PDF]

The objectives of this study were centered around the demonstration of remote sensing as an inventory tool and researching the multiple uses of riparian vegetation.
Foster, K. E., Lacey, J. R., Ogden, P. R.   +2 more
core   +1 more source