Results 1 to 10 of about 1,500,618 (293)

Physiological characterization of a new thermotolerant yeast strain isolated during Brazilian ethanol production, and its application in high-temperature fermentation

open access: yesBiotechnology for Biofuels, 2020
Background The use of thermotolerant yeast strains can improve the efficiency of ethanol fermentation, allowing fermentation to occur at temperatures higher than 40 °C.
Cleiton D. Prado   +13 more
doaj   +1 more source

The mitochondrial genome of a leaf insect Phyllium westwoodii (Phasmatodea: Phylliidae) in Southeast Asia

open access: yesMitochondrial DNA. Part B. Resources, 2021
The nearly complete mitochondrial genome (mitogenome) of Phyllium westwoodii, a typical leaf mimic insect in Phasmatodea, was obtained in this study.
Zhiwei Dong   +6 more
doaj   +1 more source

Identification and evolutionary analysis of the nucleolar proteome of Giardia lamblia

open access: yesBMC Genomics, 2020
Background The nucleoli, including their proteomes, of higher eukaryotes have been extensively studied, while few studies about the nucleoli of the lower eukaryotes – protists were reported.
Jin-Mei Feng   +4 more
doaj   +1 more source

Genetic draft, selective interference, and population genetics of rapid adaptation [PDF]

open access: yes, 2013
To learn about the past from a sample of genomic sequences, one needs to understand how evolutionary processes shape genetic diversity. Most population genetic inference is based on frameworks assuming adaptive evolution is rare.
Neher, Richard A.
core   +1 more source

Integrated Analysis of Transcriptome and Proteome to Reveal Pupal Color Switch in Papilio xuthus Butterflies

open access: yesFrontiers in Genetics, 2022
Pupal color polyphenism in Papilio butterflies, including green, intermediate, or brown, is an excellent study system for understanding phenotypic plasticity.
Jin-Wu He   +13 more
doaj   +1 more source

Cooperative co-evolution of GA-based classifiers based on input increments [PDF]

open access: yes, 2007
Genetic algorithms (GAs) have been widely used as soft computing techniques in various applications, while cooperative co-evolution algorithms were proposed in the literature to improve the performance of basic GAs.
Guan, SU, Zhu, F
core   +2 more sources

A new species of Giardia Künstler, 1882 (Sarcomastigophora: Hexamitidae) in hamsters

open access: yesParasites & Vectors, 2018
Background Giardia spp. are flagellated protozoan parasites that infect humans and many other vertebrates worldwide. Currently seven species of Giardia are considered valid. Results Here, we report a new species, Giardia cricetidarum n. sp.
Zhangxia Lyu   +6 more
doaj   +1 more source

Antigenic and genetic evolution of contemporary swine H1 influenza viruses in the United States [PDF]

open access: yes, 2018
Several lineages of influenza A viruses (IAV) currently circulate in North American pigs. Genetic diversity is further increased by transmission of IAV between swine and humans and subsequent evolution.
Anderson, T K   +5 more
core   +2 more sources

The mitochondrial genome of the first luminous click-beetle (Coleoptera: Elateridae) recorded in Asia

open access: yesMitochondrial DNA. Part B. Resources, 2019
The nearly complete mitochondrial genome (mitogenome) of Sinopyrophorus schimmeli Bi et Li, the luminous click beetle recorded in Asia, is described in this study.
Jinwu He   +6 more
doaj   +1 more source

Annotating long intergenic non-coding RNAs under artificial selection during chicken domestication

open access: yesBMC Evolutionary Biology, 2017
Background Numerous biological functions of long intergenic non-coding RNAs (lincRNAs) have been identified. However, the contribution of lincRNAs to the domestication process has remained elusive.
Yun-Mei Wang   +6 more
doaj   +1 more source

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