Tweetovi
- Tweetovi, trenutna stranica.
- Tweetovi i odgovori
- Medijski sadržaj
Blokirali ste korisnika/cu @Jeff_Weiler
Jeste li sigurni da želite vidjeti te tweetove? Time nećete deblokirati korisnika/cu @Jeff_Weiler
-
Jeff Weiler proslijedio/la je Tweet
YES! We’ve done it.
#Canada has qualified for#RoadtoTokyo2020 with a
set victory over Puerto Rico @NORCECA in#Vancouver (25-21, 25-15, 25-15). The#MapleVolleys are off to Tokyo !pic.twitter.com/CEs7yYxyW0
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Our findings demonstrate that spinal circuits can help efficiently control the hand during dynamic reaching actions, and show that efficient and flexible motor control is not exclusively dependent on processing that occurs within supraspinal regions of the nervous system (11/11)
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
This means there is a spinal circuit that, 1) integrates info from the wrist and the elbow, 2) knows how this joint info and the arm’s orientation maps onto the hand’s movement in space, 3) produces appropriate elbow muscle activity that moves the hand to the target (10/11)
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
We found that changing the arm's orientation diametrically altered how spinal reflexes in the triceps were evoked, and in such a way that were again efficiently scaled to the hand's distance from the reaching target (9/11)pic.twitter.com/534H9SrbB8
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
In the next exp participants made the same reaching movement and we applied the same mechanical perturbations, but we changed their arm orientation, which diametrically altered how the rotation of the wrist moved the hand towards the target. (8/11)pic.twitter.com/0RP6UDHuIe
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
We also found that the spinal reflexes evoked in the triceps muscle were not proportional to how much the elbow was flexed – and thus how much the triceps was stretched - but instead were efficiently scaled to the hand’s distance from the reaching target. (7/11)pic.twitter.com/qsBExF76NQ
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
We found that the perturbations that moved the hand furthest from the target did so with the least amount of elbow flexion and perturbations that moved the hand towards the target did so with a large amount of elbow flexion (6/11)pic.twitter.com/myIwhp34Nf
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
We had participants reach to a target that required them only to extend their elbow and on a subset of trials we applied mechanical perturbations the moment they began their movement. These perturbations flexed the elbow, and simultaneously flexed or extended the wrist (5/11)
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
That result opened the door for us to address other questions. In this work we asked whether the efficient spinally-mediated stretch reflexes that help maintain the postural position of the hand can also support the efficient control of reaching (4/11)
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
The tuning of these reflexes is an efficient way to re-establish the hand’s position in space. This was surprising bc many believe the output of spinal circuits – stretch reflexes – only attempt to regulate or re-establish the angular position of individual joints (3/11)
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Last year we showed that there is a spinal circuit that processes sensory feedback from the muscles of the wrist and elbow, and then generates stretch reflexes in elbow muscles tuned to how far the hand had been moved from a static position https://tinyurl.com/yfzmy9pj (2/11)
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Jeff Weiler proslijedio/la je Tweet
Reminder that I'm looking to recruit two graduate students for Fall 2020, either in human motor control or in NHP ephys and calcium imaging. These positions are fully funded. Email me if you're interested. Please share widely. http://www.pruszynskilab.com/positions.html
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Jeff Weiler proslijedio/la je Tweet
New preprint with
@andpru@paulgribble using@KINARMLab to go from feedback to feedforward control.#tweeprint below... https://twitter.com/biorxivpreprint/status/1196213860711223296 …pic.twitter.com/XXnD8qJK7Q
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Jeff Weiler proslijedio/la je Tweet
.
@Jeopardy There was a mistake in tonight's Final#Jeopardy,@dhruvg_ is actually correct.pic.twitter.com/mW15yfBNLjHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Jeff Weiler proslijedio/la je Tweet
I was proud to work with Justin Trudeau as President. He's a hard-working, effective leader who takes on big issues like climate change. The world needs his progressive leadership now, and I hope our neighbors to the north support him for another term.
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Jeff Weiler proslijedio/la je Tweet
Some
@OntarioPCParty MPPs confide that this is a worrying sleeper issue for the government: the collateral damage from bigger class sizes.#onpoli#ontedhttps://www.thestar.com/politics/provincial/2019/09/16/grade-12-student-cant-get-into-the-physics-and-calculus-courses-he-needs-for-university-because-of-teacher-cutbacks.html …Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Jeff Weiler proslijedio/la je Tweet
Andrew Scheer's Conservative campaign is restricting reporters questions by not allowing follow-ups in some cases. They took the mic away from me and
@CBCKatie today for our second questions on his candidates.#elxn43pic.twitter.com/Mqa7n4zFmv
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Jeff Weiler proslijedio/la je TweetHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
-
Jeff Weiler proslijedio/la je Tweet
Powerful, raw & honest message about team sports that I really appreciated JJ Redick sharing with me after tonight’s loss, even fighting back tears. “The beauty of team sports is having connections with other people. It’s what makes our game beautiful...”pic.twitter.com/hoBF1GV58Y
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Jeff Weiler proslijedio/la je Tweet
there were literally hundreds of mavs and arena employees lined up to welcome Dirk to tonight’s gamepic.twitter.com/oyr9J9tbO7
Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
Čini se da učitavanje traje već neko vrijeme.
Twitter je možda preopterećen ili ima kratkotrajnih poteškoća u radu. Pokušajte ponovno ili potražite dodatne informacije u odjeljku Status Twittera.
