Results 91 to 100 of about 1,597,634 (184)

Crystal structure, morphology and luminescent properties of rare earthion-doped SrHPO4 nanomaterials

open access: yes, 2015
Undoped and rare earth ions (Eu3+, Ce3+, Tb3+) doped β-SrHPO4 nanomaterials were successfully prepared by a facile hydrothermal method. The crystal structure, morphology and luminescent properties were characterized by X-ray powder diffraction (XRD ...
Yu, M   +7 more
core   +1 more source

Nocardiopsistins A-C: New angucyclines with anti-MRSA activity isolated from a marine sponge-derived Nocardiopsis sp. HB-J378

open access: yesSynthetic and Systems Biotechnology, 2018
Marine natural products have become an increasingly important source of new drug leads during recent years. In an attempt to identify novel anti-microbial natural products by bioprospecting deep-sea Actinobacteria, three new angucyclines ...
Dongbo Xu   +7 more
doaj   +1 more source

Anaïs Nin, a life in letters : an exhibition at the Donohue Rare Book Room, Gleeson Library/Geschke Center, University of San Francisco, August 28 through October 27, 2000.

open access: yes, 2000
Edition of 500 copies designed, composed, printed and bound by Terry Horrigan at Protean Press to accompany the exhibition in the Donohue Rare Book Room, and for presentation at the biennial joint meeting of the Roxburghe and Zamorano ...
Donohue Rare Book Room (University of San Francisco)
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[catalog] Rare and important atlases, autographs, books, drawings and manuscripts.

open access: yes, 2011
Jointly offered for sale by Asher rare books IJmuiden and Antiquariaat Forum 't Goy-Houten (Utrecht)Bijzondere ...
Antiquariaat ForumUtrecht   +1 more
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Potential of rare actinomycetes in the production of metabolites against multiple oxidant agents

open access: yesPharmaceutical Biology, 2018
Context: Actinobacteria are a precious source of novel bioactive metabolites with potential pharmaceutical applications. Objectives: Representatives of 11 genera of rare Actinobacteria were selected for the evaluation of antioxidant activity.
Fatemeh Mohammadipanah, Mana Momenilandi
doaj   +1 more source

Anandins A and B, Two Rare Steroidal Alkaloids from a Marine Streptomyces anandii H41-59

open access: yesMarine Drugs, 2017
Anandins A (1) and B (2), two rare steroidal alkaloids, were isolated from the fermentative broth of a marine actinobacteria Streptomyces anandii H41-59.
Yang-Mei Zhang   +9 more
doaj   +1 more source

Screening rare filamentous actinobacteria for novel antimycobacterial compounds [PDF]

open access: yes, 2022
Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis (M.tb). According to the World Health Organization (WHO), TB is one of the top 10 causes of death worldwide and the leading cause of death from a single infectious agent ...
Soshankana, Lithakazi
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Registration OPEN: “A common international standard for rare materials cataloguing? Why? And how?”

open access: yes, 2016
“A common international standard for rare materials cataloguing? Why? And how?” 22nd February 2016, Biblioteca Nacional de Portugal (Lisbon), 10am-6pm Registration is now open for this one-day conference being held at the Biblioteca Nacional de Portugal (
IFLA Rare Books & Special Collections Section
core   +1 more source

Evolution of the streptomycin and viomycin biosynthetic clusters and resistance genes [PDF]

open access: yes
The distribution of the streptomycin (strA) and viomycin (vph) resistance genes was examined in Streptomyces isolates. It was hypothesised that non-antibiotic producers that are niche competitors with producers will need to possess resistance to the ...
Laskaris, Paris
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An Easy Guide to Rare Diseases in Ireland: A Resource for the Media and the General Public

open access: yes, 2020
This ‘Easy Guide’ has been produced to increase awareness about the challenges of living with a rare disease and to highlight the priorities that need to be included in the forthcoming National Plan for Rare Diseases (NPRD) in Ireland. The aims of this
Task Force on Rare Diseases
core  

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