Results 71 to 80 of about 229,787 (310)

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

Development of microfluidic technology for in-situ determination of iron and manganese in natural aquatic systems [PDF]

, 2014
In-situ sensors are crucially important for understanding the physico-chemical processes that occur in natural water environments. Manual sampling with laboratory analysis cannot provide the temporal and spatial resolution required to characterize marine
Milani, Ambra
core  

Manganese-Catalyzed Ring-Opening Coupling Reactions of Cyclopropanols with Enones [PDF]

, 2019
A manganese-catalyzed ring-opening coupling reaction of cyclopropanols with enones for the facile and efficient preparation of 1,6-diketones is described.
Teck-Peng Loh (1433638), Kai Zhao (53042), Ze-Yu Zhang, Teck-Peng Loh, Wen-Wei Zhang (48704), Kai Zhao, Yong-Hui Zhang, Yong-Hui Zhang (573497), Wen-Wei Zhang, Ze-Yu Zhang (5961863)   +9 more
core   +1 more source

Natural Toolbox–Chemical Engineering Aspect and High‐Value Applications of Janus Cellulose Nanomaterials

Advanced Science
Nanotechnology has emerged as a transformative force, enabling the manipulation and engineering of materials at the nanoscale level, which has led to the discovery and development of novel materials with unique properties and functionalities.
Yu Zhao, Shengjie Wang, Zongchen Wei, Shiming Qiu, Guofu Zhou, Jr‐Hau He, Xuezhu Xu   +6 more
doaj   +1 more source

Agglomeration of manganese ores and manganese containing wastes of Kazakhstan

Metalurgija, 2021
This article presents the results of a research on the agglomeration of manganese ores and manganese-containing waste in Kazakhstan. In Kazakhstan, there are huge reserves of manganese ores, most of these ores are not suitable for smelting standard ...
A. Zhunusov, L. Tolymbekova, Ye. Abdulabekov, Zh. Zholdubayeva, P. Bykov   +4 more
doaj  

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

Feasibility study on manganese nodules recovery in the Clarion-Clipperton Zone [PDF]

, 2012
The sea occupies three quarters of the area on the earth and provides various kinds of resources to mankind in the form of minerals, food, medicines and even energy.
Zhou, Jenny Jin, Placidi, Marco, Santo, Harrif, Agarwal, Baivau, Hu, Pan   +4 more
core  

Manganese-Catalyzed N‑Alkylation of Sulfonamides Using Alcohols [PDF]

, 2019
An efficient manganese-catalyzed N-alkylation of sulfonamides has been developed. This borrowing hydrogen approach employs a well-defined and bench-stable Mn­(I) PNP pincer precatalyst, allowing benzylic and simple primary aliphatic alcohols to be ...
Morrill, Louis C., Benjamin G. Reed-Berendt (6387029), Louis C. Morrill (1792183), Reed-Berendt, Benjamin G.   +3 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

Volumetric Manganese Enhanced Magnetic Resonance Imaging in mice (mus musculus) [PDF]

, 2012
The present doctoral thesis introduces a method for semi-automatic volumetric analysis of the hippocampus and other distinct brain regions in laboratory mice.
Kaltwasser, Sebastian
core