Results 41 to 50 of about 265,360 (295)

A Personalized, 3D Printed Polymeric Device for the Prevention of Post‐Myocardial Infarction Cardiac Remodeling

open access: yesAdvanced Healthcare Materials, EarlyView.
Myocardial infarction often leads to pathological remodelling and ventricular dilatation, key features of HFrEF. This study introduces a personalized, 3D‐printed cardiac restraint device (CARD) printed using rationally designed inks displaying the requested printability and mechanical properties.
Nicola Mansour   +6 more
wiley   +1 more source

Comparing Data Characteristics and Results of an Online Factorial Survey between a Population-Based and a Crowdsource-Recruited Sample [PDF]

open access: yesSociological Science, 2014
Compared to older kinds of sample surveys, online platforms provide a fast and low-cost platform for factorial surveys, as well as a more demographically diverse alternative to student samples.
Jill D. Weinberg   +2 more
doaj   +1 more source

Ultrasound‐Triggered Nanobubbles for Endothelial‐Targeted Drug Delivery in the Detection and Treatment of Doxorubicin‐Induced Cardiotoxicity

open access: yesAdvanced Healthcare Materials, EarlyView.
The DA/VTP‐NBs selectively recognized cardiac ECs damaged by DIC and achieved cell‐level targeted imaging. Then US‐triggered controlled release successfully enabled the release of DAPA within the DA/VTP‐NBs at the site of injury. This precise on‐demand drug release approach amplifies a series of localized therapeutic effects through the mtDNA‐mediated ...
Jun Zhang   +8 more
wiley   +1 more source

Estimability and efficiency in nearly orthogonal 2[m1] x 3[m2] deletion designs [PDF]

open access: yes, 1990
This article considers single replicate factorial experiments in incomplete blocks. A single replicate 2^m1 x 3^m2 deletion design in 3 incomplete blocks is obtained from a single replicate 3^m, where m = m_1 + m_2, preliminary design by deleting all ...
Angus, John E., Mahoney, Joan M.
core  

Multiparticle production and quantum chromodynamics [PDF]

open access: yes, 2002
The theory of strong interactions, quantum chromodynamics (QCD), is quite successful in the prediction and description of main features of multiparticle production processes at high energies.
Dremin, I. M.
core   +3 more sources

Innovation Meets Accessibility in Melt Electrowriting 3D Printer Design: Continuous Process Monitoring and Automation via Modular Software and Hardware

open access: yesAdvanced Materials Technologies, EarlyView.
This manuscript describes the design and validation of an innovative melt electrowriting printer. With a turntable collector and modular software architecture, it unifies previous advanced MEW printer capabilities and enhances adaptability for a wide range of research applications.
Timo Baroth   +3 more
wiley   +1 more source

Response of Sunflower Yield and Phytohormonal Changes to Azotobacter,Azospirillum,Pseudomonas and Animal Manure in a Chemical Free Agroecosystem [PDF]

open access: yes, 2011
There are new trends in agriculture to move toward the low input systems with the lower application of chemical fertilizers. To reach this goal, different methods, such as the application of biofertilizers, may be used.
Hamid, Madani   +5 more
core  

Cumulants of QCD Multiplicity Distributions in Small Phase Space Bins

open access: yes, 1994
It is shown that, as functions of their rank, cumulants of QCD multiplicity distributions in small phase space bins possess the quasi- oscillating behavior similar to that found for them in the total rapidity range. First minimum moves to lower ranks for
DeWolf   +7 more
core   +2 more sources

A Wearable Brain–Computer Interface for Mitigating Car Sickness via Attention Shifting

open access: yesAdvanced Science, EarlyView.
Car sickness poses a major challenge in vehicular travel, yet effective nonpharmacological solutions are scarce. We developed a wearable, closed‐loop mindfulness BCI that uses real‐time EEG‐based neurofeedback to shift attention away from motion‐induced discomfort. Validated in real‐car experiments involving >100$>100$ susceptible individuals, over 83%
Jiawei Zhu   +14 more
wiley   +1 more source

Factorial Survey Experiments in the Sociology of Education. Potentials, Pitfalls, Evaluation

open access: yesSwiss Journal of Sociology, 2022
The potentials and pitfalls of factorial survey experiments (FSE) are discussed for empirical tests of theoretical explanations in the sociology of education.
Petzold Knut
doaj   +1 more source

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