Results 71 to 80 of about 5,289 (181)

Antimicrobial activity of bioactive compounds extracted from Chara globularis Thuill

open access: yesJournal of Applied Pharmaceutical Research
Background: The algae, a vastly diversified group of species on Earth, offer numerous benefits to humanity. Chara globularis is one such green alga that contains potential bioactive compounds.
M P Jeevitha   +1 more
doaj   +1 more source

Precise Age for the Binary HD 21278 in the Young α Persei Cluster

open access: yesThe Astrophysical Journal
We present a study of the double-lined spectroscopic binary HD 21278 that contains one of the brightest main-sequence stars in the young α Persei open cluster. We analyzed new spectra and reanalyzed archived spectra to measure precise new radial velocity
Christopher A. Danner   +16 more
doaj   +1 more source

Dredge for Chara

open access: yesBotanical Gazette, 1887
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

CHARA Near-infrared Imaging of the Yellow Hypergiant Star ρ Cassiopeiae: Convection Cells and Circumstellar Envelope

open access: yesThe Astrophysical Journal
Massive evolved stars such as red supergiants and hypergiants are potential progenitors of Type II supernovae, and they are known for ejecting substantial amounts of matter, up to half their initial mass, during their final evolutionary phases.
Narsireddy Anugu   +20 more
doaj   +1 more source

Natural diet of three species of shrimp in a tropical coastal lagoon

open access: yesBrazilian Archives of Biology and Technology, 2003
The gut content of 495 specimens of Farfantepenaeus brasiliensis, 131 of F. paulensis (Penaeidae) and 102 of Macrobrachium acanthurus (Palaemonidae) were analyzed to establish the composition of their diets F.
Albertoni Edélti Faria   +2 more
doaj  

Generalist phyllosphere taxa dominate microbial communities on macrophytes across a natural salinity gradient. [PDF]

open access: yesEnviron Microbiome
Herlemann DPR   +14 more
europepmc   +1 more source

<i>Chara vulgaris</i>-mediated selenium nanoparticles: a novel approach to antioxidant, antibacterial, anti-inflammatory, and wound healing activities. [PDF]

open access: yesFront Cell Infect Microbiol
Assiri RA   +6 more
europepmc   +1 more source

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