Results 31 to 40 of about 790,409 (312)

Crystallization, Luminescence and Cytocompatibility of Hexagonal Calcium Doped Terbium Phosphate Hydrate Nanoparticles

Nanomaterials, 2021
Luminescent lanthanide-containing biocompatible nanosystems represent promising candidates as nanoplatforms for bioimaging applications. Herein, citrate-functionalized calcium-doped terbium phosphate hydrate nanophosphors of the rhabdophane type were ...
Jaime Gómez-Morales, Raquel Fernández-Penas, Ismael Romero-Castillo, Cristóbal Verdugo-Escamilla, Duane Choquesillo-Lazarte, Annarita D’Urso, Maria Prat, Jorge Fernando Fernández-Sánchez   +7 more
doaj   +1 more source

Crystal structure of trirubidium citrate from laboratory X-ray powder diffraction data and DFT comparison

Acta Crystallographica Section E: Crystallographic Communications, 2017
The crystal structure of trirubidium citrate, 3Rb+·C6H5O73−, has been solved and refined using laboratory X-ray powder diffraction data, and optimized using density functional techniques.
Alagappa Rammohan, James A. Kaduk
doaj   +1 more source

Gold Nanoparticle Capped Citrate as a Ligand for Chromium(III) Ion: Optimization and Its Application in Contaminated Tap Water

Indonesian Journal of Chemistry, 2022
Citrate-capped gold nanoparticle (GNP) was used as a ligand for chromium chelating, and chromium ions reaction led to GNP aggregation. The color change of GNP by aggregation in the presence of chromium is a simple and rapid colorimetric test for these ...
Eman Turky Shamkhy, Amjed Mirza Oda
doaj   +1 more source

Depletion of ATP-citrate lyase (ATPCL) affects chromosome integrity without altering histone acetylation in Drosophila mitotic cells [PDF]

, 2019
The Citrate Lyase (ACL) is the main cytosolic enzyme that converts the citrate exported from mitochondria by the SLC25A1 carrier in Acetyl Coenzyme A (acetyl-CoA) and oxaloacetate.
CENCI, GIOVANNI, DI GIORGIO, MARIA LAURA, LICURSI, Valerio, MORCIANO, PATRIZIA, NEGRI, RODOLFO, PORRAZZO, ANTONELLA, Yikang, Rong   +6 more
core   +2 more sources

Simultaneous 18F-fluciclovine Positron Emission Tomography and Magnetic Resonance Spectroscopic Imaging of Prostate Cancer

Frontiers in Oncology, 2018
Purpose: To investigate the associations of metabolite levels derived from magnetic resonance spectroscopic imaging (MRSI) and 18F-fluciclovine positron emission tomography (PET) with prostate tissue characteristics.Methods: In a cohort of 19 high-risk ...
Morteza Esmaeili, Nassim Tayari, Tom Scheenen, Mattijs Elschot, Elise Sandsmark, Helena Bertilsson, Helena Bertilsson, Arend Heerschap, Kirsten M. Selnæs, Kirsten M. Selnæs, Tone F. Bathen   +10 more
doaj   +1 more source

Cooperative effects of iron oxide nanoparticle (α-Fe2O3) and citrate on germination and oxidative system of evening primrose (Oenthera biennis L.)

Journal of Plant Interactions, 2020
This study aimed to investigate the interaction effects of iron oxide nanoparticle (nα-Fe2O3) and its bulk counterpart (bα-Fe2O3) with and/or without citrate interaction on germination and seedling growth of Oenothera biennis L.
Zhika Asadi-Kavan, Ramazan Ali Khavari-Nejad, Alireza Iranbakhsh, Farzaneh Najafi   +3 more
doaj   +1 more source

Crystal structure of dilithium potassium citrate, Li2KC6H5O7 determined from powder diffraction data and DFT calculations

Acta Crystallographica Section E: Crystallographic Communications, 2019
The crystal structure of poly[μ-citrato-dilithium(I)potassium(I)], [Li2K(C6H5O7)]n, has been solved and refined using laboratory X-ray powder diffraction data, and optimized using density functional techniques. The citrate anion triply chelates to the K+
Andrew J. Cigler, James A. Kaduk
doaj   +1 more source

Citrate metabolism in lactic acid bacteria: is there a beneficial effect for Oenococcus oeni in wine?

Frontiers in Microbiology
Lactic acid bacteria (LAB) are Gram positive bacteria frequently used in the food industry for fermentation, mainly transformation of carbohydrates into lactic acid.
Camille Eicher, Joana Coulon, Marion Favier, Hervé Alexandre, Cristina Reguant, Cosette Grandvalet   +5 more
doaj   +1 more source

Urinary pH: its regulation and relevance in urolithiasis metaphylaxis

Вестник урологии, 2023
Urolithiasis is a common multifactorial disease characterized by a high recurrence rate. This review is devoted to the urine pH as one of the main factors determining its lithogenic properties.
N. K. Gadzhiev, V. A. Gelig, A. V. Kutina, I. A. Gorgotsky, A. I. Karpishchenko, D. S. Gorelov, I. V. Semenyakin, A. N. Zakutsky, O. V. Kuleshov, D. D. Shkarupa   +9 more
doaj   +1 more source

Single-Cell Discrimination of Citrate/Isocitrate Isomers via Induced Nano-Electrospray Ionization Tandem Mass Spectrometry

Zhipu Xuebao
Citrate (CA) and isocitrate (ICA) are key isomeric metabolites in the tricarboxylic acid (TCA) cycle, synthesized sequentially from acetyl-CoA and oxaloacetate, with isomerization catalyzed by aconitase 2 (ACO2). The dynamic balance between CA and ICA is
Chen LING, Zhuang-hao HOU, Guang-ming HUANG   +2 more
doaj   +1 more source