Results 61 to 70 of about 501,591 (350)

Orthogonal Experimental Design Based Nozzle Geometry Optimization for the Underwater Abrasive Water Jet

open access: yesMachines, 2022
This paper proposes an orthogonal experimental design based on the optimization method for the nozzle geometry of an underwater abrasive water jet, with the objective of maximizing the cutting capacity and minimizing the nozzle-erosion rate.
Xiangyu Wang   +6 more
doaj   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

open access: yesMolecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken   +7 more
wiley   +1 more source

Agreement between ANTERION and IOLMaster700 in ocular biometric measurements in a Brazilian population [PDF]

open access: yesRevista Brasileira de Oftalmologia
Objective: To evaluate the agreement of biometric parameters measured by the ANTERION and IOLMaster700 devices in a Brazilian population, considering statistical differences and their clinical relevance.
Luís Armando Vitorino Alves de Souza Gondim   +4 more
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Cell Dimension and Proportion of Acacia aulacocarpa Wood in Axial and Radial Directions from Gunung Kidul, Yogyakarta

open access: yesJurnal Ilmu Pertanian Indonesia
The information related anatomical characteristics (cell dimension and proportion) of Acacia aulacocarpa is still limited also for its axial and radial variations.
Viola Elizabeth, Fanny Hidayati
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

On the Lassak Conjecture for a Convex Body

open access: yesМоделирование и анализ информационных систем, 2011
In 1993 M. Lassak formulated (in the equivalent form) the following conjecture. If we can inscribe a translate of the cube $[0,1]^n$ into a convex body $C \subset R^n$, then $\sum_{i=1}^n \frac{1}{\omega_i} \geq 1$. Here $\omega_i$ denotes the width of $
M. V. Nevskii
doaj  

Experimental Study on Axial Compression Behavior and Bearing Capacity Analysis of High Titanium Slag CFST Columns

open access: yesApplied Sciences, 2019
In order to study the axial compression behavior of concrete-filled steel tubular (CFST) columns filled with high titanium slag, a total of 32 specimens, including normal CFST columns, half-high titanium slag CFST columns, and full-high titanium slag ...
Chunli Zhou   +3 more
doaj   +1 more source

NUMERICAL INVESTIGATION OF THE CO-AXIAL IMPINGING JETS WITH VARIOUS DIAMETER RATIOS

open access: yesJournal of Enhanced Heat Transfer, 2012
A predictive theory is presented which is capable of providing quantitative results for the heat transfer in impinging co-axial jets for the turbulent flow regime. The numerical solution is performed by making use of the CFX software package which discretizes the solution domain into quadrilateral elements.
Celik, Nevin, Bettenhausen, Daniel W.
openaire   +2 more sources

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