Results 51 to 60 of about 295,649 (274)

Mean platelet volume-to-platelet count ratio after elective cardiac surgical procedures is superior in reflecting platelets metabolic hyperactivity compared to other routine morphological platelet indices: A preliminary report

open access: yesCardiology Journal, 2023
BACKGROUND: Excessive metabolic excitation of platelets after cardiac procedures may be related to some adverse events but assessment of their metabolic activity is not routine.
Bartłomiej Perek   +12 more
doaj   +1 more source

The Recovery of Weak Impulsive Signals Based on Stochastic Resonance and Moving Least Squares Fitting [PDF]

open access: yes, 2014
In this paper a stochastic resonance (SR)-based method for recovering weak impulsive signals is developed for quantitative diagnosis of faults in rotating machinery.
Fengshou Gu   +19 more
core   +2 more sources

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

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

open access: yesMolecular 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   +14 more
wiley   +1 more source

MORPHOLOGICAL BASING SELECTION SEAMING MATERIAL BY OPERATION ON DUODENUM

open access: yesКреативная хирургия и онкология, 2017
In surgical practice, with operations in the  duodenum using different types  of suture material. The experiment used 4 types of suture  material: Vikryl, polidiaksonon, kapron and silk.
R. R. Nuriakhmetov, I. Z. Salimgareev
doaj   +1 more source

Bioinspired building structural conceptual design by graphic static and layout optimization: a case study of human femur structure

open access: yesJournal of Asian Architecture and Building Engineering, 2022
This paper introduces a bioinspired structure design method in the conceptual stage and takes the human femur section as an example, to extract the structural principle from the natural form, and summarizes as the morphological operation rules.
Yuchi Shen, Yan Liu
doaj   +1 more source

An Introduction to Deep Morphological Networks

open access: yesIEEE Access, 2021
Over the past decade, Convolutional Networks (ConvNets) have renewed the perspectives of the research and industrial communities. Although this deep learning technique may be composed of multiple layers, its core operation is the convolution, an ...
Keiller Nogueira   +3 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Adaptive Directional Morphological Operators

open access: yes, 2000
Publication in the conference proceedings of EUSIPCO, Tampere, Finland ...
Terebes, Romulus   +4 more
openaire   +1 more source

RSA Cryptographic Key Generation Using Fingerprint Minutiae

open access: yesIraqi Journal for Computers and Informatics, 2014
Human users find difficult to remember long cryptographic keys. Therefore, researchers, for a long time period, have been investigating ways to use biometric features of the user rather than memorable password or passphrase, in an attempt to produce ...
Mofeed Rashid, Huda Zaki
doaj   +1 more source

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