Results 121 to 130 of about 5,357,439 (379)

Brain mechanisms of flavor learning

open access: yesFrontiers in Systems Neuroscience, 2011
Once the flavor of the ingested food (conditioned stimulus, CS) is associated with a preferable (e.g., good taste or nutritive satisfaction) or aversive (e.g., malaise with displeasure) signal (unconditioned stimulus, US), animals react to its subsequent
Takashi eYamamoto, Kayoko eUeji
doaj   +1 more source

Ignorance in the Relational Model [PDF]

open access: yes, 2006
We hypothesize that an extension-with-conditioning of Dempster-Shafer theory is suitable for encoding uncertainty and ignorance in the Relational Model.
Fokkinga, Maarten M.
core   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Characterization of NMDAR-independent learning in the hippocampus.

open access: yesFrontiers in Behavioral Neuroscience, 2011
It is currently thought that memory formation requires the activation of NMDA receptors (NMDARs) in the hippocampus. However, recent studies indicate that these receptors are not necessary for all forms of learning. The current experiments examine this
Kaycie Kuss Tayler   +6 more
doaj   +1 more source

Study of Multilouvered Heat Exchangers at Low Reynolds numbers [PDF]

open access: yes, 2004
Air Conditioning and Refrigeration Project ...
Guo, D., Tafti, D.K., Zhang, X.
core  

A note on conditional covariance matrices for elliptical distributions

open access: yes, 2017
In this short note we provide an analytical formula for the conditional covariance matrices of the elliptically distributed random vectors, when the conditioning is based on the values of any linear combination of the marginal random variables.
Jaworski, Piotr, Pitera, Marcin
core   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Conditioning coasts [PDF]

open access: yesArchitectural Research Quarterly, 2012
Invited letter to ARQ reflecting on the challenges in describing a rural vernacular for contemporary housing with specific reference to Scottish ...
openaire   +2 more sources

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Bayesian Optimization of Electrode Conditioning of Ni(‐Fe) Electrodes for the Alkaline Oxygen Evolution Reaction

open access: yesChemElectroChem
Efficient alkaline water electrolysis requires highly active electrodes for the sluggish oxygen evolution reaction (OER). NiFeOxHy materials are among the most active OER electrocatalysts, and their activity can be tailored, among other methods, by ...
J. Raphael Seidenberg   +6 more
doaj   +1 more source

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