Results 101 to 110 of about 393,308 (312)

Methods for modal parameters identification applied to CNC machine tool feed drives [PDF]

The paper presents a critical appraisal of existing methods for the identification of modal parameters (natural frequencies, damping ratios and mode shapes) for CNC machine tool feed drives.
Widiyarto, Muhammad Helmi Nur, Pislaru, Crinela, Ford, Derek G., Myers, Alan   +3 more
core  

Machine Learning-Driven Space Mapping for Microwave Filter Parameter Extraction With Small Datasets

IEEE Journal of Microwaves
Space mapping is a powerful optimization technique that reduces computational effort by leveraging surrogate models. However, parameter extraction within a space-mapping framework can remain computationally demanding, especially for complex structures at
Olufemi Oluyemi, Paul Laforge, Abdul Bais   +2 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Maiden Application of Sinh Cosh Optimizer for Parameter Extraction of Photovoltaic Cell Models

Electrica
: Environmental concerns and climate change have accelerated the worldwide transition to renewable energy sources, with solar power rising to the forefront as a leading contender thanks to its availability, affordability, and relative lack of pollution ...
Serdar Ekinci
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

HIPARE - Circuit and parameter extraction from mask layout data [PDF]

, 2022
S.217 : Abb.,Lit.We present a program for a technology independent parameter extraction of MOS circuits. It provides all necessary algorithms for a detailed layout analysis including the computation of parasitic resistors and capacitors. Special interest
Fritz, J., Röttcher, U., Hess, G.
core  

Parameter Extraction of Photovoltaic Cell and Module with Four Diode Model Using Flood Algorithm

Gazi Üniversitesi Fen Bilimleri Dergisi
Photovoltaic (PV) cells exhibit a nonlinear characteristic. Before modeling these cells, obtaining accurate parameters is essential. During the modeling phase, using these parameters is crucial for accurately characterizing and reflecting the behavior of
İpek Çetinbaş
doaj   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Seasonal Analysis of Silicon Photovoltaic Technology Module

Engineering Proceedings
The installed capacity of photovoltaic systems has been rising quickly lately. Deploying photovoltaic systems to generate power, however, is a substantial problem given their reliance on weather and environmental circumstances.
Krupali Kanekar, Prakash Burade, Dhiraj Magare   +2 more
doaj   +1 more source

Electrical Coupling and Simulation of Monolithic 3D Logic Circuits and Static Random Access Memory

Micromachines, 2019
In order to simulate a circuit by applying various logic circuits and full chip using the HSPICE model, which can consider electrical coupling proposed in the previous research, it is investigated whether additional electrical coupling other than ...
Tae Jun Ahn, Bum Ho Choi, Sung Kyu Lim, Yun Seop Yu   +3 more
doaj   +1 more source