Results 61 to 70 of about 191,242 (302)

Synthesis, Spectroscopic Characterization, Electrochemical Properties and Biological Activity of 1-[(4Hydroxyanilino)-methylidene] naphthalen-2(1H)-one and its Mn (III) Complex

International Journal of Electrochemical Science, 2018
The bidentate (HL) Schiff base was synthesized by reacting 2-hydroxy-1-naphthaldehyde with 4-aminophenol in absolute ethanol. The resulting HL ligand was also coordinated with the manganese ions to obtain Mn(III) complex [Mn(III)L2ClPy (Py=pyridine ...
Safia Chahmana, Saida Keraghel, Fatiha Benghanem, R. Ruíz-Rosas, Ali Ourari, E. Morallón   +5 more
doaj   +1 more source

Coordinating metal Mn2+ and Ni2+ compounds with acetylsalicylic acid: the influence on the cardiorespiratory system

BIO Web of Conferences, 2021
The paper researches the effect of manganese (АCMn2+) and nickel (АCNi2+) acetylsalicylates in doses of 5 and 10 mg/kg on the characteristics of the rats’ cardiorespiratory system.
Chuyan Elena, Ravaeva Marina, Cheretaev Igor, Mironyuk Irina, Chornobay Svitlana, Birukova Elena   +5 more
doaj   +1 more source

European mineral statistics 2002-06 : a product of the World Mineral Statistics database [PDF]

, 2008
European Mineral Statistics has over 300 pages of tables on minerals production and trade. Thirty two countries are covered including all the EU members, EU applicants, Norway and Switzerland. In the first section there are tables by country, followed by
Bide, Tom, Brown, Teresa, Hannis, Sarah, Hetherington, Linda, Hobbs, Susan, Idoine, Naomi, Naden, Jonathan   +6 more
core  

Direct observation of electron doping in La0.7Ce0.3MnO3 using x-ray absorption spectroscopy

, 2002
We report on a X-ray absorption spectroscopic (XAS) study on a thin film of La0.7Ce0.3MnO3, a manganite which was previously only speculated to be an electron doped system.
A. J. Millis, A. Kotani, B. Nadgorny, B. T. Thole, C. Mitra, C. Mitra, C. Mitra, C. Mitra, C. T. Chen, C. T. Chen, C. W. M. Castleton, F. M. F. de Groot, F. M. F. de Groot, G. Jakob, G. Kaindl, H. H. Hsieh, H.-J. Lin, J. M. D. Coey, J. Toepfer, L. H. Tjeng, M. Abbate, P. Mandal, P. Raychaudhuri, P. Raychaudhuri, P. Schiffer, S. I. Csiszar, S. Jin, S. Wirth, V. L. J. Joly, Z. Hu, Z. Hu, Z. Hu, Z. Hu   +32 more
core   +1 more source

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

FEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim, Brittany Taylor, Shannon Bolten, Christian L. Eberly, Mahliya Abdurahman, T. Michael Creed, Acong Yang, Taylor L. Hatchet, Tristan Dyson, Shuo Gu, Curt I. Civin, Tami J. Kingsbury   +11 more
wiley   +1 more source

Recent Advances in Manganese(III)-Assisted Radical Cyclization for the Synthesis of Natural Products: A Comprehensive Review

Molecules
Natural products play an important part in synthetic chemistry since they have many pharmacological properties and are used as active drug compounds in pharmaceutical chemistry.
Emre Biçer, Mehmet Yılmaz
doaj   +1 more source

Zirconium Doped Tunnel Structure Manganese Oxide OMS-2 Catalysts

Eurasian Chemico-Technological Journal, 2004
Zirconium doped tunnel structure manganese oxide (OMS-2) materials were synthesized by reflux and impregnation methods by adopting suitable synthetic conditions.
Rajabathar Jothiramalingam, Balasubramanian Viswanathan, Thirukkallam K. Varadarajan   +2 more
doaj   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Rare-earth impurities in Co$_2$MnSi: an opportunity to improve Half-Metallicity at finite temperatures

, 2009
We analyse the effects of doping Holmium impurities into the full-Heusler ferromagnetic alloy Co$_2$MnSi. Experimental results, as well as theoretical calculations within Density Functional Theory in the "Local Density Approximation plus Hubbard U ...
Arrigoni, E., Balazs, I., Beiuseanu, F., Burzo, E., Chioncel, L.   +4 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source