Results 71 to 80 of about 25,021 (202)
Form species Nostoc commune (Cyanobacteria). [PDF]
International Journal of Systematic and Evolutionary Microbiology, 2001 The form species concept for the Cyanobacteria was evaluated using a comprehensive set of Nostoc samples that were collected during the past two centuries, from all continents, including regions from the Tropics to the Poles. Phylogenies were constructed based upon the conserved regions of tRNALeu (UAA) group I intron DNA sequences.
D, Wright +3 more
openaire +2 more sources
Encapsulating ecosystem engineers: alginate beads of biocrusts for restoration efforts
Restoration Ecology, Volume 34, Issue 2, February 2026.Abstract Introduction Biocrusts are pioneer ecosystem engineers that modify the soil surface by aggregating particles, fixing carbon and nitrogen, and retaining moisture. These functions facilitate the establishment of both cryptogams and vascular plants, making biocrusts increasingly important in ecological restoration.
Mateus F. Oliveira +4 more
wiley +1 more source
A molecular investigation of free-living and lichenized Nostoc sp. and symbiotic lifestyle determination [PDF]
, 2017 Individual cyanobacterial species can occupy a diversity of symbiotic lifestyles yet how this lifestyle is determined is unknown. In this study we focus on the symbiotic lifestyles of the cyanobacterial genus Nostoc, and define their lifestyle based on ...
Joneson, Suzanne, O'Brien, Heath
core +1 more source
Oxylipin formation in Nostoc punctiforme (PCC73102)
Phytochemistry, 2007 The dioxygenation of polyunsaturated fatty acids is mainly catalyzed by members of the lipoxygenase enzyme family in flowering plants and mosses. Lipoxygenase products can be metabolized further and are known as signalling substances that play a role in plant development as well as in plant responses to wounding and pathogen attack.
Lang, Imke, Feussner, Ivo
openaire +3 more sources
Current Challenges in Hemostasis and Advances in Particle‐Assisted Styptic Devices
Advanced Healthcare Materials, Volume 15, Issue 2, 14 January 2026.Here persistent limitations in hemostatic technologies are highlighted and cutting‐edge biomimetic, microparticle‐assisted, and nanoengineered systems with integrated drug delivery are showcased. Moreover, the article identifies fresh directions toward the next‐generation of multifunctional hemostatic devices with superior efficacy and accessibility ...
Daniele Baiocco +4 more
wiley +1 more source
Maltese microalgae and global climate variability [PDF]
, 2018 The biodiversity of cyanobacteria and microalgae growing in terrestrial and marine habitats around the Maltese islands is currently being investigated, as limited knowledge exists about the phototrophic microorganisms inhabiting this geographical area ...
Fenech, Kristina +2 more
core +1 more source
Shipin yu jixieNostoc sphaeroides kützing is a freshwater wild blue algae that has gained significant attention due to its unique nutritional value and multiple biological activities.
LI Shanyu +3 more
doaj +1 more source
Probiotic‐Based Materials as Living Therapeutics
Advanced Materials, Volume 38, Issue 1, 2 January 2026.Recent advances in Engineered Living Materials are highlighted, integrating synthetic biology and advanced materials, with a focus on probiotic‐based therapeutics. Probiotic Living Materials hold great potential for biosensing, infection treatment, osteogenesis, wound healing, vaginal and gastrointestinal disorders, and cancer therapy. breakthroughs in
Laura Sabio +2 more
wiley +1 more source
Acta Biológica Colombiana, 2016 La concentración de nitrógeno constituye un parámetro esencial en cultivos de cianobacterias para la producción de biomasa enriquecida con fines biotecnológicos.
Néstor Rosales Loaiza +3 more
doaj +1 more source
Analysis &Sensing, Volume 6, Issue 1, January 2026.Matrix‐free laser desorption ionization coupled with laser postionization (LDI‐LPI) is shown to significantly improve the sensitivity and coverage of plant metabolites such as glycosylated flavonoids in mass spectrometry imaging experiments. The imaging capabilities are demonstrated by analysis of the floating fern Azolla filiculoides, at high spatial ...
Benjamin Bartels +5 more
wiley +1 more source