Results 71 to 80 of about 1,188,918 (263)

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

FEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes, Maria X. Isaksen, Frida Julbø, Manohar Pradhan, Andreas Kleppe, Sepp De Raedt, Ole‐Johan Skrede, Turid Torheim, John Arne Nesheim, Hans Martin Mohn, Hanne A. Askautrud, Karolina Cyll, Wanja Kildal, Emma Rewcastle, Melinda Lillesand, Vebjørn Kvikstad, Emiel Janssen, Robert Jones, Odd Terje Brustugun, Bjørn Brennhovd, Erik Skaaheim Haug, Lill‐Tove Rasmussen Busund, Elin Richardsen, Sigve Andersen, Tom Dønnem, Kristina Lindemann, Gunnar Kristensen, Neil A. Shepherd, Marco Novelli, Knut Liestøl, David Kerr, Håvard E. Danielsen, Tarjei S. Hveem   +32 more
wiley   +1 more source

Operando Neutron Imaging

CHIMIA
In the past, neutron imaging has been the little brother of advanced neutron spectroscopy techniques due to its apparent simplicity. However, this simplicity allows the studying of complex chemical and electrochemical processes and related devices even ...
Marin Nikolic, Alessia Cesarini, Ali J. Saadun, Eric R. Carrein Ruiz, Andreas Borgschulte, Pavel Trtik, Pierre Boillat   +6 more
doaj   +1 more source

Life cycle inventory data generation by process simulation for conventional, feedstock recycling and power-to-X technologies for base chemical production. [PDF]

Data Brief, 2022
Keller F, Mamani Soliz P, Seidl LG, Lee RP, Meyer B.   +4 more
europepmc   +1 more source

More power to X‐rays: New developments in X‐ray spectroscopy [PDF]

Laser & Photonics Reviews, 2009
AbstractRecent developments in X‐ray spectroscopy in the last decade are reviewed. A specific emphasis is placed on displaying the strong natural connection between X‐ray spectroscopy and materials science. Brief explanations of several X‐ray spectroscopic methods are given.
openaire   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Application, Challenges and Perspectives of Catalysts Applied in Power-to-X Technology to Produce Hydrogen-Derived Vectors for Energy Transition

ChemEngineering
This review analyzes the catalytic routes for the Power-to-X (PtX) conversion of hydrogen to methane, methanol, ammonia, formic acid, and synthetic hydrocarbon fuels.
María Lorena Malagón-Quinto, Hilda Elizabeth Reynel-Ávila, Didilia Ileana Mendoza-Castillo, Adrián Bonilla-Petriciolet, Norma Aurea Rangel-Vázquez, Gloria Sandoval-Flores, Sarah Essam   +6 more
doaj   +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

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

Optimization of Multi-Energy Systems for Efficient Power-to-X Conversion [PDF]

E3S Web of Conferences
This paper reviews the work in the areas of optimization and efficiency enhancement of multi-energy systems (MES) for power-to-X conversion. The first study delves into the deployment of Power-to-Hydrogen (PtH2) within district-scale MES, emphasizing the
Ramya G., Jayalakshmi D., Raghuwanshi Ashish, Jasim L. Hussien, Shah Sanjeev Kumar, Sherje Nitin P.   +5 more
doaj   +1 more source

CO2-to-X and Coal-to-X Concepts in Pulverized Coal Combustion Power Plants

Energy Procedia, 2017
Abstract An increasing supply of fluctuating renewable energy sources especially in Germany requires highly flexible conventional power plants in combination with electricity storage to ensure the security of electricity supply. Different options are introduced to improve the part load capability of existing base-load pulverized coal combustion power
Christian Wolfersdorf, Clemens Forman, Florian Keller, Matthias Gootz, Bernd Meyer   +4 more
openaire   +1 more source