The veteran executive served as the programming block's creative director at its launch in 2001.

The post ‘Harvey Birdman, Attorney at Law’ Co-Creator Michael Ouweleen Is Named Adult Swim President appeared first on Cartoon Brew.

The virus could be carried to the ocean in runoff and then kicked into the air by the surf, a Scripps scientist says.

Marco......Polo

MIC all-conference teams for basketball, wrestling and swimming

Swimming with Whales off Tonga

Part of the Sport Relief promo for the BBC UK Homepage

Western Bureau: A number of swimming officials in western Jamaica say that the region’s struggles with underdevelopment will continue even if the COVID-19 pandemic is brought under control. They say this is because they still lack proper pools to...

Some people have the misguided belief that synchronized swimming is just an easy sport performed in beautiful swim team suits. That it’s merely dancing in the water that you can tune in to watch during the Olympic Games. But that is far from true; there is much more to the sport.  Synchro is a dominant […]

London : King's Fund Institute, 1989.

The cerebellum influences motor control through Purkinje target neurons, which transmit cerebellar output. Such output is required, for instance, for larval zebrafish to learn conditioned fictive swimming. The output cells, called eurydendroid neurons (ENs) in teleost fish, are inhibited by Purkinje cells and excited by parallel fibers. Here, we investigated the electrophysiological properties of glutamatergic ENs labeled by the transcription factor olig2. Action potential firing and synaptic responses were recorded in current clamp and voltage clamp from olig2⁺ neurons in immobilized larval zebrafish (before sexual differentiation) and were correlated with motor behavior by simultaneous recording of fictive swimming. In the absence of swimming, olig2⁺ ENs had basal firing rates near 8 spikes/s, and EPSCs and IPSCs were evident. Comparing Purkinje firing rates and eurydendroid IPSC rates indicated that 1-3 Purkinje cells converge onto each EN. Optogenetically suppressing Purkinje simple spikes, while preserving complex spikes, suggested that eurydendroid IPSC size depended on presynaptic spike duration rather than amplitude. During swimming, EPSC and IPSC rates increased. Total excitatory and inhibitory currents during sensory-evoked swimming were both more than double those during spontaneous swimming. During both spontaneous and sensory-evoked swimming, the total inhibitory current was more than threefold larger than the excitatory current. Firing rates of ENs nevertheless increased, suggesting that the relative timing of IPSCs and EPSCs may permit excitation to drive additional eurydendroid spikes. The data indicate that olig2⁺ cells are ENs whose activity is modulated with locomotion, suiting them to participate in sensorimotor integration associated with cerebellum-dependent learning.

SIGNIFICANCE STATEMENT The cerebellum contributes to movements through signals generated by cerebellar output neurons, called eurydendroid neurons (ENs) in fish (cerebellar nuclei in mammals). ENs receive sensory and motor signals from excitatory parallel fibers and inhibitory Purkinje cells. Here, we report electrophysiological recordings from ENs of larval zebrafish that directly illustrate how synaptic inhibition and excitation are integrated by cerebellar output neurons in association with motor behavior. The results demonstrate that inhibitory and excitatory drive both increase during fictive swimming, but inhibition greatly exceeds excitation. Firing rates nevertheless increase, providing evidence that synaptic integration promotes cerebellar output during locomotion. The data offer a basis for comparing aspects of cerebellar coding that are conserved and that diverge across vertebrates.

Its paddle-like tail, unearthed in Morocco, suggests the Cretaceous carnivore ventured into the water to hunt

A Crabeater Seal (Lobodon carcinophaga) swimming by an iceberg in Antarctica on a snowy day.

THOSE last times.... we all of us have memories our minds keep running back to in these social distancing times. The last time we gathered, last time we swam together, the last drive to a beach. One of mine is the post-swim hot tub at the Scottish Winter Swimming Championships in the chilly waters of Loch Tay – around 30 of us crammed in there, many in fancy dress, some in swim make-up, a great, crowded bath of joy.

On Friday, USA Swimming CEO Chuck Wielgus offered a formal apology for not doing more to prevent sexual abuse by coaches.

PATTAYA: Three foreigners have been detained for violating the emergency decree after they were found swimming at a closed beach behind a hotel in this resort city on Saturday.

Jellyfish have been equipped with embedded electronics that let researchers remotely control their motion, and the next version could add sensors for monitoring ocean conditions

Watching brain activity in fish as they try to “swim” in virtual reality helps us understand their perception abilities and how they interact with other animals

A "star in the making" were the prophetic words of an announcer who had just witnessed 16-year-old Missy Franklin slice up the competition at swimming's 2011 world championships.

Title: Swim Safely This Summer
Category: Health News
Created: 4/23/2016 12:00:00 AM
Last Editorial Review: 4/25/2016 12:00:00 AM

David E. Cade, J. Jacob Levenson, Robert Cooper, Rafael de la Parra, D. Harry Webb, and Alistair D. M. Dove

Whale sharks (Rhincodon typus Smith 1828) – the largest extant fish species – reside in tropical environments, making them an exception to the general rule that animal size increases with latitude. How this largest fish thrives in tropical environments that promote high metabolism but support less robust zooplankton communities has not been sufficiently explained. We used open-source inertial measurement units (IMU) to log 397 hours of whale shark behavior in Yucatan, Mexico, at a site of both active feeding and intense wildlife tourism. Here we show that the strategies employed by whale sharks to compensate for the increased drag of an open mouth are similar to ram-feeders five orders of magnitude smaller and one order of magnitude larger. Presumed feeding constituted 20% of the total time budget of four sharks, with individual feeding bouts lasting up to 11 consecutive hrs. Compared to normal, sub-surface swimming, three sharks increased their stroke rate and amplitude while surface feeding, while one shark that fed at depth did not demonstrate a greatly increased energetic cost. Additionally, based on time-depth budgets, we estimate that aerial surveys of shark populations should consider including a correction factor of 3 to account for the proportion of daylight hours that sharks are not visible at the surface. With foraging bouts generally lasting several hours, interruptions to foraging during critical feeding periods may represent substantial energetic costs to these endangered species, and this study presents baseline data from which management decisions affecting tourist interactions with whale sharks may be made.

Against The Clock is a series where we give an artist 10 minutes in the studio and see what they come up with. English-born, Shanghai-based producer Jamie Charlton is better known as Swimful. A member of the city’s SVBKVLT crew, he’s known for crafting melody-rich beats with elements of hip-hop, grime and dancehall, and collaborated with […]

The post Against The Clock: Swimful appeared first on FACT Magazine.

After the giant Show 500 last week, we’re back to a more normal format. A robust Minecraft discussion during Now Playing precedes news including first hints of things being shown at E3. We also discuss your feedback and this week’s releases include a game both Kelley and Anna Marie are very excited for!

Complacency is not a word in Kelsey Wog’s vocabulary. Every season, the fourth-year Bisons swimmer finds a way to take her game to the next level and break records along the ...

Sydney's famous Bondi Beach reopened to swimmers and surfers today, five weeks after it was shut over the coronavirus pandemic.

They have been living in a temporary facility for the past year to train them to use rocks for exfoliation and fatten them for the cooler temperatures.

It's time to start daydreaming about your post-corona bucket list

Stay Wild is on a mission to create truly sustainable and ethical swimwear that's well-designed and flattering for all women

"Before lockdown I took swimming for granted. I didn't understand how much I'd miss it"

Waverley council in Sydney’s eastern suburbs has reopened Bondi, Bronte and Tamarama beaches to swimmers and surfers between 7am and 5pm on weekdays. The beaches were closed as Australia’s coronavirus restrictions came into force. They are to remain closed on weekends, and only the water is ‘open’, with sunbathing, walking and jogging on the beach not allowed

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Robots today generally come in one of two varieties: rigid and soft. When most people imagine a robot, they think of the rigid variety, like Boston Dynamics’ Spot or those found on auto assembly lines. Soft robots, on the other hand, tend to mimic bi...

Swimming follows a similar move by track, shifting to 2022 to make room for the delayed Tokyo Olympics in 2021.

Chinese swimmer Sun Yang has reportedly appealed against his eight-year suspension for doping — it is the three-time Olympic champion's last hope to remain eligible for a fourth Games in Tokyo.

The Justice Department released two technical assistance documents today regarding the application of the Americans with Disabilities Act (ADA) to swimming pools. The documents can be found at www.ada.gov//qa_existingpools_titleIII.htm and www.ada.gov/pools_2010.htm.

Swimmers plunge into frigid lakes and rivers year-round, just for the thrill of it.

Because they can, and there are people who will pay for it.

Two teens send a powerful message about the effects of plastic pollution.

A student at Wake Forest University is testing wave energy technology for capturing the power in pool laps.

Canada's environmental regulatory agency has allowed genetically engineered salmon eggs to be commercially produced.