Results 51 to 60 of about 4,826,497 (302)
Chemical Engineering Journal Advances, 2023 A quasi-dynamic model is proposed for fed-batch reactive crystallization of sodium bicarbonate (SBC) in a heterogeneous stirred tank reactor. SBC is one of the chemicals produced during recovery of ammonium perchlorate (AP), from rejected brine in AP ...
A.Ramachandra Rao +3 more
doaj +1 more source
Viruses, 2017 Deformed wing virus (DWV) is one of the most prevalent honey bee viral pathogens in the world. Typical of many RNA viruses, DWV is a quasi-species, which is comprised of a large number of different variants, currently consisting of three master variants:
Jessica L. Kevill +4 more
doaj +1 more source
Is HIV short-sighted? Insights from a multistrain nested model [PDF]
, 2013 An important component of pathogen evolution at the population level is evolution within hosts. Unless evolution within hosts is very slow compared to the duration of infection, the composition of pathogen genotypes within a host is likely to change ...
Fraser, Christophe +2 more
core +3 more sources
Oseltamivir-Resistant Influenza A Pandemic (H1N1) 2009 Virus, Hong Kong, China
Emerging Infectious Diseases, 2009 Resistance to oseltamivir was observed in influenza A pandemic (H1N1) 2009 virus isolated from an untreated person in Hong Kong, China. Investigations showed a resistant virus with the neuraminidase (NA) 274Y genotype in quasi-species from a ...
Honglin Chen +7 more
doaj +1 more source
Genetics and Molecular Biology, 2006 We report the nucleotide sequences of three citrus viroids belonging to three different genera: Citrus exocortis viroid (CEVd), Hop stunt viroid (HSVd) and Citrus viroid-III (CVd-III) isolated from a single natural infected Citrus reticulata var ...
Amine Elleuch +6 more
doaj +1 more source
Plants, 2022 To understand the factors that limit invasive expansion in alien species, it is critical to predict potential zones of colonization. Climatic niche can be an important way to predict the potential distribution of alien species.
Ramiro O. Bustamante +4 more
doaj +1 more source
International Journal for Parasitology: Parasites and Wildlife, 2022 Phylogenetically or taxonomically related hosts may harbour similar parasite communities due to phylogenetic conservatism. In addition, host attributes may favour their exposure to parasites.
Natália Alves Costa +5 more
doaj +1 more source
Investigations into the molecular effects of single nucleotide polymorphism [PDF]
, 2000 Objectives: DNA sequences are very rich in short repeats and their pattern can be altered by point mutations. We wanted to investigate the effect of single nucleotide polymorphism (SNP) on the pattern of short DNA repeats and its biological consequences.
Lohrer, Horst D., Tangen, Uwe
core +1 more source
APOBEC3 Interference during Replication of Viral Genomes
Viruses, 2015 Co-evolution of viruses and their hosts has reached a fragile and dynamic equilibrium that allows viral persistence, replication and transmission. In response, infected hosts have developed strategies of defense that counteract the deleterious effects of
Luc Willems, Nicolas Albert Gillet
doaj +1 more source
Phenotypic mixing and hiding may contribute to memory in viral quasispecies [PDF]
, 2003 Background. In a number of recent experiments with food-and-mouth disease virus, a deleterious mutant, was found to avoid extinction and remain in the population for long periods of time. This observation was called quasispecies memory.
Novella, Isabel S., Wilke, Claus O.
core +4 more sources