Results 81 to 90 of about 126,479 (268)

Evaluation of the effect of Ferula gummosa essential oil on morphine tolerance and dependence in male mice

open access: yesمجله دانشگاه علوم پزشکی بیرجند, 2023
Background and Aims: The opioid system plays a key role in opioid tolerance and dependence. Furthermore, studies have shown that the opioid system plays a role in the analgesic effects of Ferula gummosa extract.
Gholrokh Farokhmehr   +2 more
doaj  

Instrumentation of sprint and long jump tracks of an indoor athletics field to study athletes’ performances

open access: gold, 2022
Paolo Mistretta   +4 more
openalex   +2 more sources

Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions

open access: yesAdvanced Materials, EarlyView.
ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez   +10 more
wiley   +1 more source

Triggered Ferroelectricity in HfO2 From Hybrid Phonons and Higher‐Order Dynamical Charges

open access: yesAdvanced Materials, EarlyView.
We combine first‐principles calculations, LGD theory and group theory to demonstrate the mechanism of hybrid‐triggered ferroelectricity in HfO2${\rm HfO}_2$, enabled by trilinear and quadlinear couplings between stable polar and nonpolar modes. HfO2${\rm HfO}_2$ hosts unconventional interplay between structure modes where substantial contribution to ...
Seongjoo Jung, Turan Birol
wiley   +1 more source

THE EFFECTS OF SIXWEEKS PROGRAM OF PLYOMETRIC TRENING ON VOLLEYBALL JUMPING [PDF]

open access: yesSport Mont, 2008
With goal to examine effects of plyometric training program on development of jumping strength for volleyball players, it was organized an experimental research on pattern of 23 volleyball players from cadet team and 23 students from high-school.
Vladan Milić, Toplica Stojanović
doaj  

Droplet Electricity Generators With Maximized Energy Collection Zone Enabled by Aloe‐Inspired Midrib and Cuticle

open access: yesAdvanced Materials, EarlyView.
An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee   +8 more
wiley   +1 more source

Development of Laterally Graded X‐Ray Multilayer Optics

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents the development of laterally graded X‐ray multilayer optics with both constant and variable lateral gradients. By precisely controlling substrate speed profiles and mask design, these multilayers achieve highly accurate lateral gradients and excellent sagittal thickness uniformity, making them ideal for spectroscopy application at ...
Arindam Majhi   +11 more
wiley   +1 more source

Examining the Force-Traces of Countermovement Jumps and Standing Broad Jumps for Kinematic Coordination Indicators

open access: yesBiomechanics
Background/Objectives: Jumping is a common movement pattern, often used in testing for both performance monitoring and decision-making in return to sport.
Hannah Schmidt   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy