Results 71 to 80 of about 1,141 (157)

Merging Flow Synthesis and Enzymatic Maturation to Expand the Chemical Space of Lasso Peptides [PDF]

open access: yes
Many peptidic natural products, such as lasso peptides, cyclic peptides, and cyclotides, are conformationally constrained and show biological stability, making them attractive scaffolds for drug development.
Bigler, Laurent   +9 more
core   +1 more source

A gene expression study on strains of Nostoc (Cyanobacteria) revealing antimicrobial activity under mixotrophic conditions [PDF]

open access: yes, 2016
Cyanobacteria are well known for their production of a multitude of highly allelopathic compounds. These products have features such as incorporation of non-proteinogenic amino acids which are characteristics of peptides biosynthesized by non-ribosomal ...
Kazemi, B   +5 more
core   +2 more sources

Cyanobacteria and their toxins in lichen symbiosis [PDF]

open access: yes, 2012
Lichens are symbiotic associations between a fungus (mycobiont) and a photosynthetic partner (photobiont) which may be a green alga or cyanobacterium (cyanobiont).
Kaasalainen, Ulla
core  

Técnicas moleculares para la detección de cianobacterias en los embalses Riogrande II y La Fe, Colombia

open access: yesRevista de Biología Tropical, 2014
En embalses, la eutrofización es consecuencia de procesos naturales y de actividades humanas, lo cual puede facilitar la aparición de afloramientos de cianobacterias potencialmente tóxicas.
Julio César Hurtado-Alarcón   +1 more
doaj  

The Ladies\u27 Garment Worker, Volume 3, Issue 2 [PDF]

open access: yes, 1912
First published in April 1910, The Ladies’ Garment Worker was the official publication of the International Ladies’ Garment Workers’ Union (ILGWU) through 1918. The journal appeared monthly and included sections in English, Italian, and Yiddish.
International Ladies\u27 Garment Workers\u27 Union (ILGWU)
core   +5 more sources

Identifying the source of unknown microcystin genes and predicting microcystin variants by comparing genes within uncultured cyanobacterial cells [PDF]

open access: yes, 2009
While multiple phylogenetic markers have been used in the culture independent study of microcystin producing cyanobacteria, in only a few instances have multiple markers been studied within individual cells, and in all cases these studies have been ...
Allender, C.J.   +6 more
core   +1 more source

Biogeography and Genetic Diversity of Toxin Producing Cyanobacteria in a Laurentian Great Lake [PDF]

open access: yes, 2007
The North American Great Lakes are a vital source on a global scale, as they hold ~18 % of the potable water resources on our planet. Cyanobacteria of the genus Microcystis are commonly found in fresh water environments around the world, and since the ...
Rinta-Kanto, Johanna Maaria
core   +1 more source

Paleolimnological Reconstruction of Long-Term Trends in Phototrophic Communities in Prairie Reservoirs [PDF]

open access: yes, 2017
Anecdotal evidence suggested that Lake Diefenbaker, a large river-valley reservoir in Southern Saskatchewan, Canada, has been experiencing increased pelagic algal bloom frequency and intensity in recent years.
Tse, Timothy J 1989-
core  

JPL microwave experiment support [PDF]

open access: yes
Geological parameter effects on remote microwave radiometer ...
Brennan, P. A.   +2 more
core   +1 more source

Temporal variability of microcystin (mcyA) genotypes in a toxic cyanobacterial bloom [PDF]

open access: yes, 2014
In this work a perennial bloom was monitored during two years (2012-2014) in order to characterize the genotype structure and succession.FCT-Ph.D research grant SFRH/BD65706/2009info:eu-repo/semantics ...
Churro, Catarina   +4 more
core  

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