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Exam For Motor Systems > All > Flashcards

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1
Q

Stabalised Images on the Retina

Occulomotor

A

Pritchard 1961

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2
Q

Stimulating electrodes in the SC caused orienting and defensive behaviours

Occulomotor

A

Sahibzada, Dean and Redgrave 1986

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3
Q

Heightened activity in intermediate and deep regions if going to saccade

only 1/2 cells and if its within their retinal field

Occulomotor

A

Goldberg and Wertz 1972

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4
Q

Silencing of neurons in the SC using TeNT

Occulomotor

A

Shang et al 2019

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5
Q

Chemogenic silencing of NF and WF using iDREADDS

Oculomotor

A

Hoy et al 2019

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6
Q

Calcium imaging to find defensive and iChol in dorsomedial SC

Occulomotor

A

Evans et al 2018

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7
Q

Piezo 2 discovery

Proprioception

A

Julius and Patapourian 2021

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8
Q

Conditional KO of Piezo 2

Proprioception

A

Woo et al 2015

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9
Q

Gains are dynamically adjusted during behaviour, relevant amplified and others suppressed (spinal cord interneurons)

Proprioception

A

Azim and Seki 2019

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10
Q

Abolishment of sensory feedback Erg3

Fine motor control is impaired

Proprioception

A

Takeoka 2014

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11
Q

Decerebrated and Dorsally severed cats

Automated rhythms remained

Rhythmic movements

A

Brown 1911

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12
Q

Half-Centre model

Rhythmic movements

A

Brown and Lundberg

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13
Q

Multilevel CPG

Rhythmic movements

A

McCrea and Rybak 2007

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14
Q

Multiple Interacting CPG

Rhythmic movements

A

Grillner and El Manira 2019

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15
Q

Mesencephalic Locomotor Region Discovery

Rhythmic movements

A

Skik, Severin, Orlovskii 1966

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16
Q

Optogenetics at 20HZ proportoinal locomotion

Nothing at 10hz

Rhythmic movements

A

Lee et al 2014

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17
Q

Different Roles of glutamatergic stimulation of CnF and PPN

Rhythmic movements

A

Roseberry et al 2016

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18
Q

Extended posture associated with rearing and locomotion

Rhythmic movements

A

Ferreida-Pinto et al 2021

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19
Q

LVN and extensory muscles, have to down regulate

Rhythmic movements

A

Tisserand et al 2018

20
Q

Cortical removal disproves serial model theory

Descending pathways

A

Bjursten et al 1976

21
Q

Bilateral pyramidotomy and severation of ventromedial and lateral tracts

Descending pathways

A

Lawrence and Kuypers 1968

22
Q

Remove senory input for whisking

Continue (CPG)

Descening control

A

Gao et al 2001

23
Q

Remove frontal cortex- whisking remains

EMG

Descending pathways

A

Semba and Komisaruk 1984

24
Q

Vibrissa intermediate reticular formation

3 step study

Descending pathway

A

Moore et al

25
Q

Discovery of motor cortex

Dog electrocution- frontal lobe

Descending pathways

A

Fritsch and Hitzig 1870

26
Q

Stimulation of 4 brodmann elicits movements

Descending pathways

A

Leyton and Sherrington 1917

27
Q

Epileptic focus removal and stimulation

Descending pathway

A

Penfield and Boldrey 1937

28
Q

Ethological action map

Descening pathways

A

Graziano 2002

29
Q

Reaching in 9 directions using population vector coding of neurons

Descending pathways

A

Georgopolous et al 1986

30
Q

Monkey spiralling arm

Predict 100ms ahead

BMIs

A

Moran and Schwartz 1999

31
Q

Utah Array creators

BMIS

A

Petersen and Diamond

32
Q

Utah array in monkey- control disconnected joystick

BMIs

A

Serruya et al 2002

33
Q

Braingate - imagined movement decoded and moved cursor / opened and closed robotic hand

BMIs

A

Hochberg et al 2006

34
Q

T5- imagine writing

BMIs

A

Willet et al 2021

35
Q

Bravo-1- sentence and word task (imagine speaking)

BMIs

A

Moses et al 2021

36
Q

Tone frequency mapping

BMIs

A

Chaudhary 2022

37
Q

3 C9orf72 dipeptides causing axonal transport degradation

ALS

A

Fumagali et al 2021

38
Q

Importance of Inflammasome activation in neurodegenerative diseases

ALS

A

Ravishandran and Heneka 2021

39
Q

Importance of Glutamate transporters / excitation in neurodegenerative diseases

ALS

A

Foran and Trotti 2009

40
Q

Renshaw Cells

Spinal interneurons

A

Eccles 1954

41
Q

Discovery of 1a interneurons

Spinal interneurons

A

Hultborn et al 1971

42
Q

11 proginator domains

Spinal interneurons

A

Goulding 2009

43
Q

Discovery of extrapyrammidal

could not stop epilepsy with inhibtion

Spinal interneurons

A

Prus 1898

44
Q

DMD Antisense Oligonucleotide treatments

Motor units

A

Clemens et al 2020

45
Q

Anterior cerebellar lesion patients cannot scale responses

Vestibular

A

Horak and Diener 1994

Exam For Motor Systems (1 decks)

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