Results 41 to 50 of about 355,515 (377)

Guinea pig breeding and its relation to sustainable food security and sovereignty in South America: nutrition, health, and production challenges

open access: yesCyTA - Journal of Food
This review explores the economic impact and importance of guinea pig production for sustainable food security and sovereignty in South America. The ease of management, short reproductive cycles of 16 days, and profitability make guinea pig farming ...
Yamid Pinchao-Pinchao   +3 more
doaj   +1 more source

Correction of beam-beam effects in luminosity measurement in the forward region at CLIC [PDF]

open access: yes, 2013
Procedures for correcting the beam-beam effects in luminosity measurements at CLIC at 3 TeV center-of-mass energy are described and tested using Monte Carlo simulations. The angular counting loss due to the combined Beamstrahlung and initial-state radiation effects is corrected based on the reconstructed velocity of the collision frame of the Bhabha ...
arxiv   +1 more source

Extracting synaptic conductances from single membrane potential traces [PDF]

open access: yesNeuroscience 158: 545-552, 2009., 2008
In awake animals, the activity of the cerebral cortex is highly complex, with neurons firing irregularly with apparent Poisson statistics. One way to characterize this complexity is to take advantage of the high interconnectivity of cerebral cortex and use intracellular recordings of cortical neurons, which contain information about the activity of ...
arxiv   +1 more source

Guinea Pig’s Destinies

open access: yesRevista Acta Semiotica, 2022
In this short paper we examine, with lightness and from a semiotic point of view, the different meanings that can be attributed to the guinea pig.
openaire   +2 more sources

Guinea Pig Restaurant, Menu, c. 2002 [PDF]

open access: yes, 2002
https://arrow.tudublin.ie/menus/1034/thumbnail ...
Guinea Pig Restaurant
core   +1 more source

Upper-Room Ultraviolet Light and Negative Air Ionization to Prevent Tuberculosis Transmission [PDF]

open access: yes, 2009
Background Institutional tuberculosis (TB) transmission is an important public health problem highlighted by the HIV/AIDS pandemic and the emergence of multidrug- and extensively drug-resistant TB.
A. Roderick Escombe   +65 more
core   +6 more sources

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang   +3 more
wiley   +1 more source

A translation of Maurice Philippson's "Principles of the Electrical Resistance of Living Tissue" [PDF]

open access: yesarXiv, 2020
The impedance of one cubic centimeter of living tissues of potato and guinea pig were measured from 500 Hz to 3 MHz. In general, the magnitude of the impedance was found to monotonically decrease with increasing frequency. This implies that the membrane of each cell in the tissue acts like a capacitor, which is in parallel with a membrane resistance ...
arxiv  

A key role for peroxynitrite-mediated inhibition of cardiac ERG (Kv11.1) K+ channels in carbon monoxide–induced proarrhythmic early afterdepolarizations [PDF]

open access: yes, 2017
Exposure to carbon monoxide (CO) causes early afterdepolarization arrhythmias. Previous studies in rats indicated arrhythmias arose due to augmentation of the late Na+ current.
Chris Peers   +8 more
core   +2 more sources

Polyanhydride‐Based Microparticles for Programmable Pulsatile Release of Diphtheria Toxoid (DT) for Single‐Injection Self‐Boosting Vaccines

open access: yesAdvanced Materials, EarlyView.
This study presents a polyanhydride‐based delivery platform for single‐injection, self‐boosting vaccines. The system enables programmable, pulsatile release of diphtheria toxoid with high antigen recovery and is guided by machine learning for tunability. In vivo results show immune responses comparable to multi‐dose regimens, highlighting its potential
Linzixuan Zhang   +17 more
wiley   +1 more source

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