Results 171 to 180 of about 1,476,815 (405)

3D Bioprinted Head and Neck Squamous Cell Carcinoma (HNSCC) Model Using Tunicate Derived Nanocellulose (NC) Bioink

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
A 3D bioprinted HNSCC model for use in anti‐cancer drug testing is established in proof‐of‐concept. The innovative tunicate‐derived nanocellulose hydrogel proved to be a viable alternative to gelatin‐based hydrogel, offering improved bioprintability for HNSCC model establishment.
Alexya Azhakesan   +7 more
wiley   +1 more source

Spectrophotometric Determination of the Trace Amount of Thallium in Water and Urine Samples by Novel Oxidative Coupling Reaction

open access: yesE-Journal of Chemistry, 2009
A novel, simple, rapid, sensitive and selective method has been proposed for the trace determination of thallium by spectrophotometric detection. This method is based on the oxidation of MBTH (3-methyl-2-benzothiazolinone hydrazone hydrochloride) by ...
P. Nagaraja   +4 more
doaj   +1 more source

circRNA circFUT8 Upregulates Krüpple-like Factor 10 to Inhibit the Metastasis of Bladder Cancer via Sponging miR-570-3p

open access: yesMolecular Therapy: Oncolytics, 2020
Qingqing He   +8 more
semanticscholar   +1 more source

A Grounded Theory Approach to Decision Making Processes of Japanese Multinational Corporations in the US [PDF]

open access: yes, 2005
The purpose of this paper is to understand how Japanese Multinational Corporations (MNCs) make organizational decisions in the United States (US). For this purpose, a grounded theory approach conceptualized by Strauss and Corbin (1990) was employed using
180   +3 more
core  

Efficient generation of highly squeezed light and second harmonic wave with periodically poled MgO:LiNbO_3

open access: yes, 2009
We report on effective generation of continuous-wave squeezed light and second harmonics with a periodically poled MgO:LiNbO$_{\mathrm{3}}$ (PPMgLN) crystal which enables us to utilize the large nonlinear optical coefficient $d_{\mathrm{33}}$.
Akira Furusawa   +19 more
core   +1 more source

Urine‐Stable Aptamer‐Conjugated Gold Nanorods for the Early Detection of High‐Grade Bladder Cancer Residual Disease

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 10, April 15, 2025.
Aptamer (A) conjugated gold nanorods (B) for the recognition of bladder cancer cells expressing the integrin α5β1 (C) and the visualization of the targeted GNRs@Chit‐Apt‐Itg by photoacoustic imaging at the surface of the orthotopic bladder cancer in the preclinical model (D).
Chiara Venegoni   +15 more
wiley   +1 more source

The reaction ${n} {p} \to {p} {p} \pi^{-}$ from threshold up to 570 MeV

open access: yes, 2007
The reaction ${n} {p} \to {p} {p} \pi^{-}$ has been studied in a kinematically complete measurement with a large acceptance time-of-flight spectrometer for incident neutron energies between threshold and 570 MeV.
Daum, M.   +12 more
core   +1 more source

Bioengineering a Patient‐Derived Vascularized Lung Tumor‐on‐Chip Model to Decipher Immunomodulation by the Endothelium

open access: yesAdvanced Healthcare Materials, EarlyView.
Most in vitro cancer models lack cellular diversity, functional complexity, and clinical relevance. This work highlights the generation of an innovative dynamic tetraculture with autologous patient‐derived cells within a vascularized tumor‐on‐chip, as well as the recapitulation of endothelial anergy features induced by the tumor microenvironment ...
Christine Lansche   +16 more
wiley   +1 more source

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