Results 51 to 60 of about 809,605 (268)

Normalization-Based Validity Index of Adaptive K-Means Clustering for Multi-Solution Application

IEEE Access, 2020
Validity evaluation aims to analyze the quality of the clustering algorithm with different measurement criteria. A variety of assessment methods have been introduced in the application of pattern recognition and computer vision. Although it is well known
Tao Li, Yitao Ma, Tetsuo Endoh
doaj   +1 more source

Normalized solutions for quasilinear (p, q)-equations

Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas
Abstract In this paper, we study the following quasilinear (p, q)-equation $$\begin{aligned} -\Delta _p u-u\Delta _q u^2+\lambda |u|^{p-2}u=\mu |u|^{l-2}u+|u|^{m-2}u,\quad \text {in}\;{\mathbb {R}}^N, \end{aligned}$$
Li Cai, Vicenţiu D. Rădulescu
openaire   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Lipid On-line Hemodiafiltration (Experimental study)

Общая реаниматология, 2013
Objective: to develop technology for the transmembrane mass transfer of fat-soluble substances with emulsified solution of the essential lipids exposed to dialysis. Materialaadmethods.
L. F. Eremeyeva, V. V. Menshchikov, A. P. Berdnikov, A. F. Yampolsky   +3 more
doaj   +1 more source

Normal versus Decinormal Salt Solution. [PDF]

JAMA: The Journal of the American Medical Association, 1901
Afton, Ind. Ter., June 20, 1901. To the Editor: —InThe Journalof June 15 is a communication from Dr. C. S. Minnich on normal salt solution; he concludes that the solution meant is the "decinormal," not "normal." "Normal" means "the rule," the general average; if a man, a horse, or a cow has the normal number of teeth, it has the number which is the ...
openaire   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Performance Analysis for Francis Hydraulic Turbine based on Normalized Operating Condition and its Application

Chemical Engineering Transactions, 2015
The operating condition is normalized based on unit parameters and runner velocity triangle for hydraulic turbine in this paper. The hydraulic turbine performance is analyzed by using the normalized operating condition parameter and the actual data ...
Y.P. Li, H.L. Weng, J. Cheng, F.X. Chen
doaj   +1 more source

Normal solutions of the Beltrami equation, II

Journal of Mathematical Analysis and Applications, 1990
For part I see the authors in ibid. 125, 247-257 (1987; Zbl 0625.30020). Let \(\mu\) be a complex function defined on the unit disk with \(| \mu |
Cima, J.A, Derrick, W.R
openaire   +2 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source