Results 61 to 70 of about 7,175,619 (255)

The influence of the a-current on the dynamics of an oscillator-follower inhibitory network

open access: yes, 2009
The transient potassium A-current is present in almost all neurons and plays an essential role in determining the timing and frequency of action potential generation.
Zhang, Yu, Nadim, Farzan, Bose, Amitabha
core   +1 more source

Second-Order Multifunction Filter with Fully Differential Current Follower [PDF]

open access: yes, 2020
This paper describes the design of a multifunction biquad filter that can provide multiple transfer functions according to the input and output current ports selected.
Kamil Vrba, David Kubanek
core  

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

The Kon-tiki venture [cartographic material] /

open access: yes, 1950
Map of the Pacific Ocean showing route of Kon-tiki, Kuro Siwo and North Pacific drift, North and South Equatorial currents, Mexico current, Belt of Counter current, Peru or Humboldt's current, and South Pacific Connecting current.; "Map review no. 107, 3
Bureau of Current Affairs (London, England)
core  

Transimpedance amplification apparatus with source follower structure

open access: yes, 2006
A transimpedance amplification apparatus includes a signal source for generating a current signal, a source follower stage, a common source stage and a shunt feedback resistor.
박철순
core   +1 more source

Leader-Follower Formation Control of UUVs with Model Uncertainties, Current Disturbances, and Unstable Communication

open access: yesSensors, 2018
Unmanned underwater vehicles (UUVs) have rapidly developed as mobile sensor networks recently in the investigation, survey, and exploration of the underwater environment.
Zheping Yan   +4 more
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Affective Match: Leader Emotional Displays, Follower Positive Affect, and Follower Performance [PDF]

open access: yes
Leader emotions may play an important role in leadership effectiveness. Extending this earlier research on leader emotional displays and leadership effectiveness, we propose that the “affective match†between follower positive affect (PA) and leadersâ€
Damen, F.J.A.   +2 more
core  

Fully differential universal current-mode frequency filters based on signal-flow graphs method

open access: yesInternational Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2014
Two new circuits of 2nd order universal frequency filter designed using signal-flow graphs method are presented. Both filters were proposed in single-ended and fully-differential forms.
Lukas Langhammer, Jan Jerabek
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

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