Results 91 to 100 of about 551,943 (360)

Evolution of Subgenomic RNA Shapes Dengue Virus Adaptation and Epidemiological Fitness

open access: yesiScience, 2019
Summary: Changes in dengue virus (DENV) genome affect viral fitness both clinically and epidemiologically. Even in the 3′ untranslated region (3′ UTR), mutations could affect subgenomic flaviviral RNA (sfRNA) production and its affinity for host proteins,
Esteban Finol, Eng Eong Ooi
doaj   +1 more source

PANGEA-HIV 2: Phylogenetics And Networks for Generalised Epidemics in Africa

open access: yesCurrent Opinion in HIV and AIDS, 2019
Purpose of review The HIV epidemic in sub-Saharan Africa is far from being under control and the ambitious UNAIDS targets are unlikely to be met by 2020 as declines in per-capita incidence being largely offset by demographic trends.
Lucie Abeler-Dörner   +4 more
semanticscholar   +1 more source

Into the Light: Diurnality has Evolved Multiple Times in Geckos [PDF]

open access: yes, 2015
Geckos are the only major lizard group consisting mostly of nocturnal species. Nocturnality is presumed to have evolved early in gecko evolution and geckos possess numerous adaptations to functioning in low light and at low temperatures. However, not all
Bauer, Aaron M.   +3 more
core   +2 more sources

Recombinant Proteins: A Molecular Tool to Understand Marine Adhesion and to Advance Biomaterials

open access: yesAdvanced Healthcare Materials, EarlyView.
The production of recombinant proteins represents a fundamental step in the characterisation of marine invertebrate adhesives and in the development of bio‐inspired glues. The association of these proteins with other components such as ions, proteins, polysaccharides, or polymers enables the fabrication of biomaterials for various healthcare ...
Alessandra Whaite   +4 more
wiley   +1 more source

Exploring deep phylogenies using protein structure : a dissertation submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Biochemistry, Institute of Natural and Mathematical Sciences, Massey University, Auckland, New Zealand [PDF]

open access: yes, 2018
Recent times have seen an exponential growth in protein sequence and structure data. The most popular way of characterising newly determined protein sequences is to compare them to well characterised sequences and predict the function of novel sequences ...
Malik, Ashar J
core  

Marine nematode taxonomy in the DNA age: the present and future of molecular tools to access their biodiversity [PDF]

open access: yes, 2010
Molecular taxonomy is one of the most promising yet challenging fields of biology. Molecular markers such as nuclear and mitochondrial genes are being used in a variety of studies surveying marine nematode taxa.
da Silva, Maria Cristina   +7 more
core   +2 more sources

Gradients of Aliveness and Engineering: A Taxonomy of Fungal Engineered Living Materials

open access: yesAdvanced Materials, EarlyView.
This paper explores the potential of fungal engineered living materials (ELMs), examining fungal biology and growth mechanisms, which underpin their development. It presents a classification framework based on aliveness, scaffold composition, and engineering degree. Unique properties such as self‐healing, biosensing, and bioremediation are highlighted,
Elise Elsacker   +5 more
wiley   +1 more source

Thiosemicarbazone-Based Compounds: Cancer Cell Inhibitors with Antioxidant Properties

open access: yesMolecules
Thiosemicarbazone-based compounds have attracted significant attention in recent years due to their potential as inhibitors of cancer cell proliferation.
Olga Garbuz   +5 more
doaj   +1 more source

Enriching the ant tree of life: enhanced UCE bait set for genome‐scale phylogenetics of ants and other Hymenoptera

open access: yes, 2017
Targeted enrichment of conserved genomic regions (e.g. ultraconserved elements or UCEs) has emerged as a promising tool for inferring evolutionary history in many organismal groups.
M. G. Branstetter   +3 more
semanticscholar   +1 more source

Spatial phylogenetics of the native California flora

open access: yesBMC Biology, 2017
California is a world floristic biodiversity hotspot where the terms neo- and paleo-endemism were first applied. Using spatial phylogenetics, it is now possible to evaluate biodiversity from an evolutionary standpoint, including discovering significant ...
A. Thornhill   +8 more
semanticscholar   +1 more source

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