Results 71 to 80 of about 7,240 (212)

Mapping River Bed Topography in Whitewater Rapids Using Bathymetric LiDAR

open access: yesRiver Research and Applications, Volume 42, Issue 4, Page 886-900, May 2026.
ABSTRACT Bathymetric LiDAR captures river topography efficiently for clear and shallow water, but for mountain rivers, whitewater rapids still pose challenges. This study proposes a novel method to enable the extraction of bottom returns specifically in turbulent whitewater sections.
Jan Rhomberg‐Kauert   +5 more
wiley   +1 more source

Percentage of rewarded USV in the total number of USV and total number of 50-kHz USV in rats during 7 and 14 training sessions. [PDF]

open access: yes
Percentage of rewarded USV in the total number of USV and total number of 50-kHz USV in rats during 7 and 14 training sessions.
Jan Matysiak (605740)   +4 more
core   +1 more source

Sex‐specific impact of repeated adolescent vapour exposure to JWH‐018 on dopamine response, behaviour and pharmacokinetics across adolescence and adulthood

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 7, Page 1517-1538, April 2026.
Abstract Background and Purpose Alarming trends show that vaping e‐cigarettes containing synthetic cannabinoid receptor agonists, such as JWH‐018, is increasing among youth. However, the effects of these trends are unclear in both sexes. We therefore characterized the neuropharmacological effects of adolescent JWH‐018 inhalation in male and female rats.
Nicholas Pintori   +7 more
wiley   +1 more source

Longitudinal analysis of ultrasonic vocalizations in mice from infancy to adolescence: Insights into the vocal repertoire of three wild-type strains in two different social contexts.

open access: yesPLoS ONE, 2019
Ultrasonic vocalizations (USV) are emitted by mice under certain developmental, social and behavioral conditions. The analysis of USV can be used as a reliable measure of the general affective state, for testing the efficacy of pharmacological compounds ...
Tatiana Peleh   +2 more
doaj   +1 more source

3,4‐Methylenedioxymethamphetamine (MDMA) does not induce robust psychomotor activation and 50‐kHz ultrasonic vocalisations in tryptophan hydroxylase 2 (Tph2)‐deficient rats lacking serotonin in the central nervous system

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 7, Page 1539-1556, April 2026.
Background and Purpose 3,4‐Methylenedioxymethamphetamine (MDMA), commonly known as ecstasy, is a psychostimulant with entactogenic properties and known to induce arousal and euphoria. As an amphetamine derivate, MDMA acts on the monoamine systems in the brain and stimulates release of dopamine (DA), noradrenaline (NA) and serotonin (5‐HT), yet their ...
Tianhua Wang   +2 more
wiley   +1 more source

Nonlinear Modeling for a Water-Jet Propulsion USV: An Experimental Study [PDF]

open access: yes, 2017
Although unmanned surface vehicles (USVs) have been extensively researched and applied to many typical scenarios, high performance autonomous control is still an open problem.
Gu F(谷丰)   +4 more
core  

Altered USV pattern in old Tau.P301L mice. [PDF]

open access: yes, 2013
A – Columns in histograms show Freq(USV) (expressed in kHz) used to produce USV in Tau.P301L (black columns) and FVB/N (white columns) mice at age 4–5 and 8–10 months. Note Freq(USV) was similar in old Tau.P301L and FVB/N mice.
Fred Van Leuven (259572)   +7 more
core   +1 more source

Burden of Obesity in India: Need for Policy Changes to Attain Highest Possible Level of Health and Well‐Being

open access: yesClinical Obesity, Volume 16, Issue 2, April 2026.
ABSTRACT The rise in obesity rates in India in the past 3–4 decades is alarming and obesity management needs transformation. A significant barrier is that obesity is often viewed in India as a lifestyle condition rather than a chronic disease, despite broad international recognition of this status.
Sanjay Kalra   +11 more
wiley   +1 more source

International clinical opinion on transparency, standardisation, and calibration alignment in the performance evaluation of systems for continuous glucose monitoring

open access: yesDiabetes, Obesity and Metabolism, Volume 28, Issue 4, Page 2551-2565, April 2026.
Abstract Continuous glucose monitoring (CGM) is now central to diabetes management, yet variation in how respective medical products are evaluated limits meaningful comparison between CGM systems. Three barriers currently constrain reliable interpretation of glucose‐derived measures.
John S. Pemberton   +20 more
wiley   +1 more source

Prioritized Real‐Time UAV‐Based Vessel Detection for Efficient Maritime Search

open access: yesJournal of Field Robotics, Volume 43, Issue 2, Page 561-577, March 2026.
ABSTRACT Real‐time vessel detection in maritime environments is crucial for diverse applications requiring speed and accuracy. Static camera views often introduce blind spots, compromising detection efficiency. This paper proposes a novel, real‐time UAV‐based system that uses a dynamic camera control strategy to address this limitation.
Lyes Saad Saoud   +6 more
wiley   +1 more source

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