Results 51 to 60 of about 313,264 (302)

Evaluation of quality of obturation in 6–9-year-old children

Journal of Advanced Pharmaceutical Technology & Research, 2022
The effectiveness of root canal therapy is dependent on the quality of obturation. The objective of the current study was to evaluate the obturation quality in pediatric patients of age 6–9 years reporting for pulpectomy treatment.
P Chithambara Shathviha, Lakshimi Lakshmanan   +1 more
doaj   +1 more source

Cellular liquid biopsy provides unique chances for disease monitoring, preclinical model generation and therapy adjustment in rare salivary gland cancer patients

Molecular Oncology, EarlyView.
We quantified and cultured circulating tumor cells (CTCs) of 62 patients with various cancer types and generated CTC‐derived tumoroid models from two salivary gland cancer patients. Cellular liquid biopsy‐derived information enabled molecular genetic assessment of systemic disease heterogeneity and functional testing for therapy selection in both ...
Nataša Stojanović Gužvić, Florian Lüke, Steffi Treitschke, Andrea Coluccio, Martin Hoffmann, Giancarlo Feliciello, Adithi Ravikumar Varadarajan, Xin Lu, Kathrin Weidele, Catherine Botteron, Silvia Materna–Reichelt, Felix Keil, Katja Evert, Florian Weber, Thomas Schamberger, Michael Althammer, Jirka Grosse, Dirk Hellwig, Christian Schulz, Stephan Seitz, Peter Ugocsai, Anke Schlenska‐Lange, Roman Mayr, Ulrich Kaiser, Wolfgang Dietmaier, Bernhard Polzer, Jens Warfsmann, Kamran Honarnejad, Tobias Pukrop, Daniel Heudobler, Christoph A. Klein, Christian Werno   +31 more
wiley   +1 more source

The sparkling Universe: Clustering of voids and void clumps [PDF]

, 2017
We analyse the clustering of cosmic voids using a numerical simulation and the main galaxy sample from the Sloan Digital Sky Survey. We take into account the classification of voids into two types that resemble different evolutionary modes: those with a rising integrated density profile (void-in-void mode, or R-type) and voids with shells (void-in ...
arxiv   +1 more source

A Simple Gravitational Lens Model For Cosmic Voids [PDF]

, 2015
We present a simple gravitational lens model to illustrate the ease of using the embedded lensing theory when studying cosmic voids. It confirms the previously used repulsive lensing models for deep voids.
Chen, Bin, Dai, Xinyu, Kantowski, Ronald
core   +1 more source

Obesity alters the fitness of peritumoral adipose tissue, exacerbating tumor invasiveness in renal cancer through the induction of ADAM12 and CYP1B1

Molecular Oncology, EarlyView.
Tumor microenvironment drives cancer formation and progression. We analyzed the role of human cancer‐associated adipocytes from patients with renal cell carcinoma (RCC) stratified as lean, overweight, or obese. RNA‐seq demonstrated that, among the most altered genes involved in the tumor–stroma crosstalk, are ADAM12 and CYP1B1, which were proven to be ...
Sepehr Torabinejad, Caterina Miro, Annarita Nappi, Francesco Del Giudice, Annunziata Gaetana Cicatiello, Serena Sagliocchi, Lucia Acampora, Federica Restolfer, Melania Murolo, Emery Di Cicco, Federico Capone, Ciro Imbimbo, Monica Dentice, Felice Crocetto   +13 more
wiley   +1 more source

A Full-Field Crystal Plasticity Study on the Bauschinger Effect Caused by Non-Shearable Particles and Voids in Aluminium Single Crystals

Metals
In the present work, the goal is to use two-scale simulations to be incorporated into the full-field open software DAMASK version 2.0.3 crystal plasticity framework, in relation to the Bauschinger effect caused by the composite effect of the presence of ...
Arash Imani Aria, Bjørn Holmedal, Tomas Mánik, Knut Marthinsen   +3 more
doaj   +1 more source

Moving Loads on Thermo-viscoelastic Micropolar Solid Medium with Voids and Two Temperature [PDF]

Journal of Applied and Computational Mechanics
This work involves the study of the effects of moving loads in an isotropic, homogeneous, micropolar, porous thermo-viscoelastic solid material with two temperatures. The problem is solved in the context of Green-Naghdi theory (G-N II and G-N III).
Mohamed Othman, Montaser Fekry
doaj   +1 more source

The Size and Shape of Voids in Three-Dimensional Galaxy Surveys [PDF]

, 2000
The sizes and shapes of voids in a galaxy survey depend not only on the physics of structure formation, but also on the sampling density of the survey and on the algorithm used to define voids.
Adrian L. Melott, Barbara S. Ryden, Efstathiou G., Einasto J., Fujimoto M., Icke V., Jason D. Schmidt, Kauffmann G., Kauffmann G., Lahav O., Little B., Melott A. L., Sheth R. K., van de Weygaert R., Weinberg D. H., White S. D. M.   +15 more
core   +3 more sources

Targeted metabolomics reveals novel diagnostic biomarkers for colorectal cancer

Molecular Oncology, EarlyView.
This study employed targeted metabolomic profiling to identify 302 distinct metabolites present in platelet‐rich plasma (PRP), revealing aberrant metabolic profiles amongst individuals diagnosed with colorectal cancer (CRC). Compared to carcinoembryonic antigen (CEA) and cancer antigen 19‐9 (CA199), our metabolite panel showed improved sensitivity ...
Zuojian Hu, Fenglin Shen, Yang Liu, Ziqing Zhong, Yongling Chen, Zhiyuan Xia, Cuiju Mo, Hongxiu Yu   +7 more
wiley   +1 more source

Gibbs–Appell Equations in Finite Element Analysis of Mechanical Systems with Elements Having Micro-Structure and Voids

Mathematics
In this paper, the authors propose the application of the Gibbs–Appell equations to obtain the equations of motion in the case of a mechanical system that has elements with a micro-polar structure, containing voids.
Sorin Vlase, Marin Marin, Calin Itu
doaj   +1 more source