Results 81 to 90 of about 25,021 (202)
Identification of conserved and potentially regulatory small RNAs in heterocystous cyanobacteria [PDF]
, 2016 Small RNAs (sRNAs) are a growing class of non-protein-coding transcripts that participate in the regulation of virtually every aspect of bacterial physiology.
Brenes Álvarez, Manuel +3 more
core +2 more sources
Freshwater Biology, Volume 71, Issue 1, January 2026.ABSTRACT Epilithic biofilms along a latitudinal gradient of Arctic/alpine lakes and streams were analysed for their composition of algae (incl. cyanobacteria) and meiofaunal assemblages and correlated these with environmental variables. The composition of algal, meiofauna and nematode assemblages differed between lakes and streams.
Willem Goedkoop +4 more
wiley +1 more source
Microcystin Production in the Tripartite Cyanolichen Peltigera leucophlebia
Molecular Plant-Microbe Interactions, 2009 We show that the cyanobacterial symbionts of a tripartite cyanolichen can produce hepatotoxic microcystins in situ. Microcystins were detected with high-performance liquid chromatography mass spectrometry both from cephalodia of the tripartite ...
Ulla Kaasalainen +4 more
doaj +1 more source
The Nostoc punctiforme Genome [PDF]
, 2001 Nostoc punctiforme is a filamentous cyanobacterium with extensive phenotypic characteristics and a relatively large genome, approaching 10 Mb. The phenotypic characteristics include a photoautotrophic, diazotrophic mode of growth, but N. punctiforme is also facultatively heterotrophic; its vegetative cells have multiple development alternatives ...
openaire +2 more sources
Lady Parts and Baby Parts: What Is a Fetus?
Philosophy and Phenomenological Research, Volume 112, Issue 1, Page 161-174, January 2026.ABSTRACT A common‐sense view of mammalian pregnancy treats the fetus as (a) an organism and (b) co‐extensive with the approximately baby‐shaped entity developing in the uterus. In this paper, I draw on metabolic accounts of the organism to show that (a) and (b) cannot both be correct: either the fetus is not an organism, or it is considerably more ...
Alexandria Boyle
wiley +1 more source
A Native Cyanobacteria, Nostoc, as a Biofertilizer [PDF]
, 2014 The native cyanobacteria, Nostoc, is found throughout much of the US and has a cosmopolitan distribution. It is a found in free-living colonies on the surface of the ground, growing symbiotically with fungi to form lichen species, and grows symbiotically
Esch, Clarice
core +1 more source
ENERGY TRANSFER IN TRIMERIC C-PHYCOCYANIN STUDIED BY PICOSECOND FLUORESCENCE KINETICS [PDF]
, 1986 The excited state kinetics of trimeric C-phycocyanin from Mastigocladus laminosus has been measured as a function of the emission and excitation wavelength by the single-photon timing technique with picosecond resolution and simultaneous data analysis. A
Holzwarth, A. R. +3 more
core +1 more source
Biología y Manejo de Nostoc (Cyanobacteria) en Viveros e Invernaderos
EDIS, 2019 Una de las especies de "malezas" más problemáticas en los viveros de Florida es Nostoc, una cianobacteria que se encuentra comúnmente en los caminos de grava, pasillos, telas de tierra y en muchas otras áreas de producción.
Haywood Dail Laughinghouse +3 more
doaj
, 2007 Ulva pruniformis Linnaeus, Species Plantarum 2: 1164. 1753. "Habitat in lacubus Sueciae, Borussiae." RCN: 8373. Neotype (Drouet in Beih. Nova Hedwigia 57: 26. 1978): Germany. "In lacu qui Hollandermeer appellayur prope Jeveram," G.H.B. J rgens, in J rgens, Alg. Aquat. 15: 8 (1822), annotated by E. Bornet (PC).
openaire +1 more source
Journal of Food Biochemistry, Volume 2026, Issue 1, 2026.Background Dendrobium officinale (DOF), a highly valued traditional Chinese medicinal herb and functional food, boasts a millennia‐long history of medicinal use. Our previous research has demonstrated its efficacy in alleviating acute constipation, primarily attributed to its polysaccharide (DOP).
Dandan Luo +5 more
wiley +1 more source