Results 201 to 210 of about 16,592 (267)

Structural study of the complex perovskite Ba4(Ba2Nb2)O11

Materials Characterization, 2015
Abstract Structural investigations of single crystals of the complex perovskite Ba4(Ba2Nb2)O11 synthesized by the cold crucible induction melting method were carried out in the present study. The material was studied in the as prepared, dry and hydrated states.
Anuradha M. Ashok, R. Haugsrud, T. Norby, A. Olsen   +3 more
semanticscholar   +2 more sources

Revealing charge transfer mechanism and assessing products toxicity in 2D/1D Bi2O2CO3/Bi8(CrO4)O11 heterostructure system

Environmental Science: Nano, 2023
With an improved charge separation efficiency, the heterojunction catalysts are widely used to enhance photocatalytic activity. However, the transfer mechanism of photoexcited charge carriers remains unclear and the researches about...
Yang Yang, Xiaomeng Gu, Kexin Gong, Sugang Meng, Jian Lei, Xiuzhen Zheng, Yiqing Feng, Shiyun Chen   +7 more
semanticscholar   +1 more source

On the structures and luminescent properties of Eu3+ doped Li2 CaGeO4 , Ca2 GeO4 and Ca5 Ge3 O11 compounds.

Luminescence (Chichester, England Print), 2022
Powder samples of Li2 CaGeO4 , Ca2 GeO4 and Ca5 Ge3 O11 doped by 0.5, 1, 2, 3, 4 and 5 at% Eu3+ relative to the Ca2+ , were prepared by conventional solid state synthesis technique.
I. Koseva, V. Nikolov, R. Nikolova, P. Tzvetkov, P. Ivanov, P. Petrova, R. Tomova, N. Kuvandjiev, M. Tarassov   +8 more
semanticscholar   +1 more source

Conductivity and water uptake of Sr4(Sr2Nb2)O11·nH2O and Sr4(Sr2Ta2)O11·nH2O

Solid State Ionics, 2009
Abstract The hydrated oxygen deficient complex perovskite-related materials Sr 4 (Sr 2 Nb 2 )O 11 · n H 2 O and Sr 4 (Sr 2 Ta 2 )O 11 · n H 2 O were studied at high water vapour pressures over a large temperature range by electrical conductivity measurements, thermogravimetry (TG), and X-ray powder diffraction (XRPD).
Niina Jalarvo, Camilla Haavik, Camilla Kongshaug, Poul Norby, Truls Norby   +4 more
openaire   +1 more source

O11. Evaluation of the endocannabinoid system in preeclampsia

Pregnancy Hypertension: An International Journal of Women's Cardiovascular Health, 2015
Introduction The endocannabinoid system plays a key role in female reproduction, including implantation, decidualization and placentation. A growing number of studies indicate that placental and peripheral blood anandamide levels correlate closely with both spontaneous miscarriage and ectopic pregnancy.
Attila Molvarec, Gergely Fügedi, Miklós Molnár, Eszter Szabó, Júlia Schönléber, János Rigó   +5 more
openaire   +1 more source

Chemical Synthesis of Conjugation-Ready Oligosaccharide Haptens of Pseudomonas aeruginasa O11 and Staphylococcus aureus Type 5.

Organic Letters
Chemical synthesis of the di- to tetrasaccharides resembling the Pseudomonas aeruginasa O11 O-antigen and a trisaccharide repeating unit of Staphylococcus aureus type 5 capsular polysaccharides was efficiently achieved.
Xiao Geng, Yue Wang, Pengfei Zhang, Han Zhang, Li Xu, Hailong Wang, Jian Gao   +6 more
semanticscholar   +1 more source

Genomic analysis of a novel high-risk ST5217/ExoU+/O11 clone of carbapenem-resistant OXA-181- and VIM-2-producing Pseudomonas aeruginosa in India.

Journal of Global Antimicrobial Resistance
OBJECTIVES Studies of carbapenem-resistant Pseudomonas aeruginosa (CRPA)-harbouring OXA-48-like carbapenemases are rare. The study aimed to report the emergence and characterization of a novel high-risk clone of CRPA-harbouring OXA-48-like from India ...
Subhasree Roy, Souvik Nandy, Daichi Morita, R. Nandy, B. Veeraraghavan, K. Walia, Santasabuj Das, S. Basu   +7 more
semanticscholar   +1 more source

MPEC 2023-O11 : 2023 NX1

2023
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source

Synthesis of the Pentasaccharide of the K14 Capsular Polysaccharide of Antibiotic Resistant ST25 Acinetobacter baumannii isolate, D46 and O‐Polysaccharide of Acinetobacter baumannii O11

ChemistrySelect
Synthesis of the pentasaccharide corresponding to the K14 capsular polysaccharide from ST25 Acinetobacter baumannii isolate, D46 and O‐polysaccharide of Acinetobacter baumannii O11 has been achieved in very good yield using a convergent stereoselective ...
Abhijit Rana, Anup Kumar Misra
semanticscholar   +1 more source

Hospital wastewater as source of human pathogenic bacteria: a phenotypic and genomic analysis of international high-risk clone VIM-2-producing Pseudomonas aeruginosa ST235/O11.

Environmental Research
Pseudomonas aeruginosa belong to the special pathogen group capable of causing serious infections, with high mortality rates. The aim of this study was to describe the antibiotic resistance and genomic characteristics of Pseudomonas aeruginosa belonging ...
G. S. Zagui, O. G. G. de Almeida, N. Moreira, N. Silva, M. Meschede, A. C. Darini, L. N. Andrade, S. Segura-Muñoz   +7 more
semanticscholar   +1 more source