Results 11 to 20 of about 1,812,907 (295)

Environmental Fluctuations and Their Consequences for the Evolution of Phenotypic Diversity

Frontiers in Physics, 2017
An essential aspect of the current theory of adaptive speciation is the maintenance of phenotypic variation and the evolution of stationary stable phenotypic diversity, a phenomenon known as evolutionary branching.
Miguel A. Fuentes, Miguel A. Fuentes, Miguel A. Fuentes, Evandro Ferrada   +3 more
doaj   +1 more source

Learning to balance the coherence and diversity of response generation in generation-based chatbots

International Journal of Advanced Robotic Systems, 2020
Generating response with both coherence and diversity is a challenging task in generation-based chatbots. It is more difficult to improve the coherence and diversity of dialog generation at the same time in the response generation model. In this article,
Shuliang Wang, Dapeng Li, Jing Geng, Longxing Yang, Hongyong Leng   +4 more
doaj   +1 more source

'In Glasgow but not quite of it’? Eastern European Jewish Immigrants in a Provincial Jewish Community from c.1890 to c.1945 [PDF]

, 2013
This article makes use of autobiographies and oral interviews in order to explore the lifestyles of the first generation of immigrants within one particular provincial Jewish community – the Gorbals in Glasgow – between 1890 and 1945.
AVRAM TAYLOR, Rogers
core   +2 more sources

Diversity and Inclusion in the Academic Medicine Workforce: Encouraging Medical Students and Residents to Consider Academic Careers

MedEdPORTAL, 2018
Introduction The expansion of medical schools and increased faculty attrition call for heightened efforts to encourage medical students and residents to consider academic careers.
Maria Soto-Greene, Karissa Culbreath, Daniel E. Guzman, John P. Sánchez, Valerie Romero-Leggott   +4 more
doaj   +1 more source

Simulating within-vector generation of the malaria parasite diversity. [PDF]

PLoS ONE, 2017
Plasmodium falciparum, the most virulent human malaria parasite, undergoes asexual reproduction within the human host, but reproduces sexually within its vector host, the Anopheles mosquito.
Lauren M Childs, Olivia F Prosper
doaj   +1 more source

Scalable estimator of the diversity for de novo molecular generation resulting in a more robust QM dataset (OD9) and a more efficient molecular optimization

Journal of Cheminformatics, 2021
Chemical diversity is one of the key term when dealing with machine learning and molecular generation. This is particularly true for quantum chemical datasets.
Jules Leguy, Marta Glavatskikh, Thomas Cauchy, Benoit Da Mota   +3 more
doaj   +1 more source

Error correction and diversity analysis of population mixtures determined by NGS [PDF]

, 2014
The impetus for this work was the need to analyse nucleotide diversity in a viral mix taken from honeybees. The paper has two findings. First, a method for correction of next generation sequencing error in the distribution of nucleotides at a site is ...
Burroughs, Nigel J., Evans, David J., Ryabov, Eugene V., Wood, Graham R.   +3 more
core   +3 more sources

HLA diversity in the Russian population assessed by next generation sequencing

Медицинская иммунология, 2021
Next generation sequencing is used to determine full-length sequences of HLA genes at the 4-field (allelic) resolution. The study was aimed at determining frequency and diversity of HLA alleles in a cohort of blood donors from the Registry of the ...
E. G. Khamaganova, E. A. Leonov, A. R. Abdrakhimova, S. P. Khizhinskiy, T. V. Gaponova, V. G. Savchenko   +5 more
doaj   +1 more source

PinR mediates the generation of reversible population diversity in Streptococcus zooepidemicus [PDF]

, 2015
Opportunistic pathogens must adapt to and survive in a wide range of complex ecosystems. Streptococcus zooepidemicus is an opportunistic pathogen of horses and many other animals, including humans.
Andrew S. Waller, Carl Robinson, Duncan J. Maskell, Josh Slater, Karen F. Steward, Maguin, Matthew T. G. Holden, Simon R. Harris, Tihana Harrison   +8 more
core   +2 more sources

Diversity of HLA Class I and Class II blocks and conserved extended haplotypes in Lacandon Mayans. [PDF]

, 2020
Here we studied HLA blocks and haplotypes in a group of 218 Lacandon Maya Native American using a high-resolution next generation sequencing (NGS) method.
Aguilar-Vázquez, José Artemio, Barquera, Rodrigo, Barsakis, Konstantinos, Corona, Teresa, Cruz-Lagunas, Alfredo, Fernández-Viña, Marcelo, Flores-Rivera, José, García-Lechuga, Maricela, Granados, Julio, Hernández-Zaragoza, Diana Iraíz, Jiménez-Alvarez, Luis, Jonapá-Gómez, Letisia, Mallempati, Kalyan C, Mena-Hernández, Lourdes, Mindrinos, Michael, Ochoa-Morales, Adriana, Ortega, Esteban, Penman, Bridget S., Soler, Manuel, Tovar-Méndez, Víctor Hugo, Yescas, Petra, Yunis, Edmond, Yunis, María, Zuniga, Joaquin   +23 more
core   +1 more source