Results 41 to 50 of about 10,682,507 (345)

Use-cases on evolution [PDF]

, 2005
This report presents a set of use cases for evolution and reactivity for data in the Web and Semantic Web. This set is organized around three different case study scenarios, each of them is related to one of the three different areas of application ...
Alferes, José Júlio, Berndtsson, Mikael, Bry, François, Eckert, Michael, Henze, Nicola, May, Wolfgang, Patrânjan, Paula Lavinia, Schroeder, Michael   +7 more
core   +1 more source

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

Population Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

DNA Polymerases Engineered by Directed Evolution to Incorporate Nonstandard Nucleotides

Frontiers in Microbiology, 2014
DNA polymerases have evolved for billions of years to accept natural nucleoside triphosphate substrates with high fidelity and to exclude closely related structures, such as the analogous ribonucleoside triphosphates. However, polymerases that can accept
Roberto eLaos, John Michael Thomson, Steven Albert Benner   +2 more
doaj   +1 more source

aristaless1 has a dual role in appendage formation and wing color specification during butterfly development

BMC Biology, 2023
Background Highly diverse butterfly wing patterns have emerged as a powerful system for understanding the genetic basis of phenotypic variation. While the genetic basis of this pattern variation is being clarified, the precise developmental pathways ...
Erick X. Bayala, Nicholas VanKuren, Darli Massardo, Marcus R. Kronforst   +3 more
doaj   +1 more source

Deliberate Learning and the Evolution of Dynamic Capabilities

, 2002
This paper investigates the mechanisms through which organizations develop dynamic capabilities, defined as routinized activities directed to the development and adaptation of operating routines.
M. Zollo, S. Winter
semanticscholar   +1 more source

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

Population Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

Evolutionary and Expression Analyses Show Co-option of khdrbs Genes for Origin of Vertebrate Brain

Frontiers in Genetics, 2018
Genes generated by whole genome duplications (WGD) can be co-opted by changing their regulation process or altering their coding proteins, which has been shown contributable to the emergence of vertebrate morphological novelties such as vertebrate ...
Su Wang, Su Wang, Qingyun Yang, Qingyun Yang, Ziyue Wang, Ziyue Wang, Shuoqi Feng, Shuoqi Feng, Hongyan Li, Hongyan Li, Dongrui Ji, Dongrui Ji, Shicui Zhang, Shicui Zhang   +13 more
doaj   +1 more source

Modeling the evolution of infrared galaxies: A Parametric backwards evolution model [PDF]

, 2011
We aim at modeling the infrared galaxy evolution in an as simple as possible way and reproduce statistical properties among which the number counts between 15 microns and 1.1 mm, the luminosity functions, and the redshift distributions.
A. Penin, Aharonian, Aharonian, Aharonian, Alexander, Austermann, Baugh, Beelen, Berta, Bertin, Borys, Béthermin, Béthermin, Caputi, Chapin, Chapin, Chapman, Chib, Clements, Cole, Condon, Coppin, D. Le Borgne, Desai, Devlin, Dole, Dole, Domínguez, Driver, Dunkley, Dwek, Elbaz, Engelbracht, Fadda, Fernandez-Conde, Fernandez-Conde, Fixsen, Franceschini, Frayer, G. Lagache, Glenn, Gordon, Gregorich, Greve, Griffin, Gruppioni, H. Dole, Hacking, Hall, Hopkins, Hopwood, Imanishi, Ishihara, Jauzac, Kennicutt, Knudsen, Lagache, Lagache, Lagache, Lagache, Lagache, Lanzoni, Larson, Le Borgne, Le Floc’h, Le Floc’h, Lima, Lonsdale, M. Béthermin, Magnelli, Marsden, Miville-Deschênes, Negrello, Negrello, Nguyen, Oliver, Papovich, Pascale, Pascale, Patanchon, Pearson, Perrotta, Pilbratt, Puget, Reddy, Reed, Renault, Rodighiero, Rowan-Robinson, Rowan-Robinson, Saunders, Scott, Scott, Shupe, Smail, Soifer, Stansberry, Stecker, Swinyard, Takeuchi, Teplitz, Truch, Vaccari, Valiante, Vieira, Viero, Weiß, Younger, Zemcov   +108 more
core   +2 more sources

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

Population Ecology, EarlyView.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva, João Hemerson de Sousa, Adriana Josefa da Rocha, Manuella Feitosa Leal, Lucas Ariel de Sousa Aguiar, Tamaris Gimenez Pinheiro, Edson Lourenço da Silva   +6 more
wiley   +1 more source

Egalitarian cooperation linked to central oxytocin levels in communal breeding house mice

Communications Biology
Relationships between adult females are fundamental to understanding diversity in animal social systems. While cooperative relationships between kin are known to promote fitness benefits, the proximate mechanisms underlying this are not well understood ...
Stefan Fischer, Callum Duffield, William T. Swaney, Rhiannon L. Bolton, Amanda J. Davidson, Jane L. Hurst, Paula Stockley   +6 more
doaj   +1 more source