Results 81 to 90 of about 1,706,764 (337)

Improvement of a Stitching Operation in the Stitching Linear-Scan Method for Measurement of Cylinders in a Small Dimension

open access: yesApplied Sciences, 2021
Attempts are made in this paper to improve the quality of the stitching between adjacent arc-profiles in the stitching linear-scan method for the roundness measurement of a cylinder in a small dimension.
Qiaolin Li   +5 more
doaj   +1 more source

Diameter 3

open access: yesContributions to Discrete Mathematics, 2020
Let $\mathcal{M}$ be the class of finite metric spaces with nonzero distances in the set $\{1,2,3\}$ omitting triangles of the form $(2,3,3)$ and $(3,3,3)$. We prove that the class of linearly ordered structures from $\mathcal{M}$ satisfies the Ramsey property.
openaire   +1 more source

The PTTG1/VASP axis promotes oral squamous cell carcinoma metastasis by modulating focal adhesion and actin filaments

open access: yesMolecular Oncology, EarlyView.
VASP was found to be overexpressed in metastatic oral squamous cell carcinoma (OSCC) tissues. Notably, PTTG1‐ and VASP‐deficient OSCC cells demonstrated suppressed metastatic properties by disrupting the interaction between the cytoskeleton and focal adhesion (FAs) in the filopodia region.
Suyeon Park   +6 more
wiley   +1 more source

Peculiarities of productivity formation of the genus Salix L. representatives

open access: yesPlant Varieties Studying and Protection, 2017
Purpose. To identify the productivity of the genus Salix L. plants and study the relationship between its structural elements. Methods. Field study, laboratory analysis, analytical approach. Results.
В. В. Баликіна
doaj   +1 more source

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

open access: yesMolecular 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   +13 more
wiley   +1 more source

Avaliação do desenvolvimento de maracujá-doce (Passiflora alata Dryander) propagado por estaquia e por semente em condições de pomar comercial Evaluation and development of passion fruit (Passiflora alata Dryander) propagated by cutting and seed in conditions of commercial orchard

open access: yesRevista Brasileira de Fruticultura, 2008
O trabalho foi realizado na Área de Propagação de Fruteiras do Departamento de Produção Vegetal da Faculdade de Ciências Agrárias e Veterinárias, Universidade Estadual Paulista (FCAV/UNESP), Jaboticabal-SP, e em área de produtor, no município de Araguari-
Givanildo Roncatto   +4 more
doaj   +1 more source

Diameters in graphs

open access: yesJournal of Combinatorial Theory, 1968
AbstractA diameter critical graph has the property that the addition of any edge decreases the diameter. All such graphs are determined for a given vertex connectivity and the edge number is given.
openaire   +2 more sources

TRPM4 contributes to cell death in prostate cancer tumor spheroids, and to extravasation and metastasis in a zebrafish xenograft model system

open access: yesMolecular Oncology, EarlyView.
Transient receptor potential melastatin‐4 (TRPM4) is overexpressed in prostate cancer (PCa). Knockout of TRPM4 resulted in reduced PCa tumor spheroid size and decreased PCa tumor spheroid outgrowth. In addition, lack of TRPM4 increased cell death in PCa tumor spheroids.
Florian Bochen   +6 more
wiley   +1 more source

Spanning trees with small diameters

open access: yesAKCE International Journal of Graphs and Combinatorics, 2020
A spanning tree with small diameter of a graph has many applications. In this paper we first make the following conjecture and show that the condition is best possible if it is true. If a connected graph satisfies , then has a spanning tree with diameter
Mikio Kano, Hajime Matsumura
doaj   +1 more source

Cystatin A promotes the antitumor activity of T helper type 1 cells and dendritic cells in murine models of pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Pancreatic ductal adenocarcinoma (PDAC) is a disease with very poor prognosis due to therapeutic limitations. We investigated the antitumor effects of cystatin A (CSTA) in PDAC murine models. We are first to confirm that CSTA enhances T helper type 1‐mediated antitumor effects through promotion of dendritic cells and M1 macrophage activity. CSTA can be
Alessandro Nasti   +8 more
wiley   +1 more source

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