Results 41 to 50 of about 527,015 (300)

Design and Validation of a MR-compatible Pneumatic Manipulandum [PDF]

open access: yes, 2007
The combination of functional MR imaging and novel robotic tools may provide unique opportunities to probe the neural systems underlying motor control and learning.
Scheidt, Robert A.   +2 more
core   +2 more sources

Dose‐dependent induction of epithelial‐mesenchymal transition in 3D melanoma models by non‐thermal plasma treatment

open access: yesMolecular Oncology, EarlyView.
Non‐thermal plasma treatment of melanoma cells induced epithelial‐mesenchymal transition (EMT) in a dose‐dependent fashion. This report highlights the critical need to further investigate potential adverse effects of non‐thermal plasma for cancer therapy and to optimize treatment parameters for clinical translation. Despite the promising results of non‐
Eline Biscop   +10 more
wiley   +1 more source

3D modeling design and engineering analysis of automotive suspension beam

open access: yesMATEC Web of Conferences, 2016
Automotive suspension is an important device for transmission and torque. The main parameters and dimensions of 40 tons of heavy duty truck spring suspension system are designed in the paper. According to the data, the 3D modeling and virtual assembly of
Ju Zhi Lan   +3 more
doaj   +1 more source

Design and Experiment of the Buckwheat Hill-Drop Planter Hole Forming Device

open access: yesAgriculture, 2021
The hole forming device is an important element of the buckwheat hill-drop planter, and its design level directly affects the seeding quality of the hill-drop planter.
Yu Chen   +5 more
doaj   +1 more source

Self-locking mechanical center joint [PDF]

open access: yes, 1985
A device for connecting, rotating and locking together a pair of structural half columns is described. The device is composed of an identical pair of cylindrical hub assemblies connected at their inner faces by a spring loaded hinge; each hub assembly ...
Bush, H. G., Wallsom, R. E.
core   +1 more source

Evaluation and modification of tumor cell isolation techniques from malignant effusions for rapid drug sensitivity testing

open access: yesMolecular Oncology, EarlyView.
Non‐small cell lung cancer targeted treatment is limited to a few known genetic alterations, with few alternatives in advanced treatment lines. To direct treatment decisions by drug sensitivity testing (DST), this study compared several methods for tumor cell isolation from malignant effusions, pointing to repeated CD45+ cell depletion for effective ...
Navit Mooshayef   +10 more
wiley   +1 more source

Cartridge firing device designed for attachment, release and ejection of a satellite [PDF]

open access: yes, 1977
The device functions were performed by a one-piece unit with resulting performances which were of interest regarding the satellite attachment and the accuracies of the path and velocity during separation and ejection.
Pierron, L.
core   +2 more sources

Needle core biopsy of the breast with a spring-loaded device

open access: yesJournal of British Surgery, 1992
Abstract Over a 2-year period, 151 outpatients with a palpable breast lump requiring needle core biopsy were randomized to a Tru-Cut 14-G (T14), Bioptycut 14-G (B14) or Bioptycut 18-G (B18) needle. Use of a Biopty gun resulted in less pain than a Tru-Cut needle. An inadequate sample was obtained after two needle passes in 11 of 49 (T14),
A. M. Lutfy   +6 more
openaire   +3 more sources

Adenosine A3 receptor antagonists as anti‐tumor treatment in human prostate cancer: an in vitro study

open access: yesFEBS Open Bio, EarlyView.
The A3 adenosine receptors (A3ARs) are overexpressed in prostate cancer. AR 292 and AR 357, as A3AR antagonists, are capable of blocking proliferation, modulating the expression of drug transporter genes involved in chemoresistance, ferroptosis, and the hypoxia response, and inducing cell death.
Maria Beatrice Morelli   +15 more
wiley   +1 more source

Development of a Stacking Device for Medical Urine Cups

open access: yesJournal of Pharmacy and Bioallied Sciences
The study focuses on creating a stacking device for medical urine cups, integrating pressing, storing, and collecting mechanisms to streamline palletizing without manual intervention. This approach enhances efficiency and reduces costs.
Zhao Peng, Farra A. Jumuddin
doaj   +1 more source

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