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Showing 1 to 12 of 12 entries
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Enzyme-Free Immunoassay Using Silver Nanoparticles for Detection of Gliadin at Ultralow Concentrations.

ACS omega

Mercadal PA, Fraire JC, Motrich RD, Coronado EA.
PMID: 31458532
ACS Omega. 2018 Feb 27;3(2):2340-2350. doi: 10.1021/acsomega.7b01840. eCollection 2018 Feb 28.

Determination of biomarkers in clinical or food samples is of crucial importance for monitoring, prevention, and care of public health. The standard procedure used for this purpose is the enzyme-linked immunosorbent assay (ELISA), which makes use of the specific...

Neurons in the Dorso-Central Division of Zebrafish Pallium Respond to Change in Visual Numerosity.

Cerebral cortex (New York, N.Y. : 1991)

Messina A, Potrich D, Schiona I, Sovrano VA, Fraser SE, Brennan CH, Vallortigara G.
PMID: 34322692
Cereb Cortex. 2022 Jan 10;32(2):418-428. doi: 10.1093/cercor/bhab218.

We found a region of the zebrafish pallium that shows selective activation upon change in the numerosity of visual stimuli. Zebrafish were habituated to sets of small dots that changed in individual size, position, and density, while maintaining their...

Neurons in the Dorso-Central Division of Zebrafish Pallium Respond to Change in Visual Numerosity.

Cerebral cortex (New York, N.Y. : 1991)

Messina A, Potrich D, Schiona I, Sovrano VA, Fraser SE, Brennan CH, Vallortigara G.
PMID: 34322692
Cereb Cortex. 2022 Jan 10;32(2):418-428. doi: 10.1093/cercor/bhab218.

We found a region of the zebrafish pallium that shows selective activation upon change in the numerosity of visual stimuli. Zebrafish were habituated to sets of small dots that changed in individual size, position, and density, while maintaining their...

Immunological Mechanisms Underlying Chronic Pelvic Pain and Prostate Inflammation in Chronic Pelvic Pain Syndrome.

Frontiers in immunology

Breser ML, Salazar FC, Rivero VE, Motrich RD.
PMID: 28824626
Front Immunol. 2017 Jul 31;8:898. doi: 10.3389/fimmu.2017.00898. eCollection 2017.

Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is the most common urologic morbidity in men younger than 50 years and is characterized by a diverse range of pain and inflammatory symptoms, both in type and severity, that involve the region...

Association between Human Papillomavirus and Chlamydia trachomatis genital infections in male partners of infertile couples.

Scientific reports

Olivera C, Mosmann JP, Paira DA, Molina RI, Tissera AD, Motrich RD, Cuffini CG, Rivero VE.
PMID: 34620929
Sci Rep. 2021 Oct 07;11(1):19924. doi: 10.1038/s41598-021-99279-9.

The prevalence of HPV infection and its relationship with other sexually transmitted infections was analyzed in a cohort of 117 male partners of infertile couples from Cordoba, Argentina. Semen samples and urethral swabs were obtained and the infection with...

Neurons in the Dorso-Central Division of Zebrafish Pallium Respond to Change in Visual Numerosity.

Cerebral cortex (New York, N.Y. : 1991)

Messina A, Potrich D, Schiona I, Sovrano VA, Fraser SE, Brennan CH, Vallortigara G.
PMID: 34322692
Cereb Cortex. 2021 Jul 28; doi: 10.1093/cercor/bhab218. Epub 2021 Jul 28.

We found a region of the zebrafish pallium that shows selective activation upon change in the numerosity of visual stimuli. Zebrafish were habituated to sets of small dots that changed in individual size, position, and density, while maintaining their...

A Detour Task in Four Species of Fishes.

Frontiers in psychology

Sovrano VA, Baratti G, Potrich D.
PMID: 30555376
Front Psychol. 2018 Nov 29;9:2341. doi: 10.3389/fpsyg.2018.02341. eCollection 2018.

Four species of fish (

Towards a standardization of non-symbolic numerical experiments: GeNEsIS, a flexible and user-friendly tool to generate controlled stimuli.

Behavior research methods

Zanon M, Potrich D, Bortot M, Vallortigara G.
PMID: 34117632
Behav Res Methods. 2021 Jun 11; doi: 10.3758/s13428-021-01580-y. Epub 2021 Jun 11.

Several studies have suggested that vertebrate and invertebrate species may possess a number sense, i.e. an ability to process in a non-symbolic and non-verbal way the numerousness of a set of items. However, this hypothesis has been challenged by...

Involvement of Glutaredoxin and Thioredoxin Systems in the Nitrogen-Fixing Symbiosis between Legumes and Rhizobia.

Antioxidants (Basel, Switzerland)

Alloing G, Mandon K, Boncompagni E, Montrichard F, Frendo P.
PMID: 30563061
Antioxidants (Basel). 2018 Dec 05;7(12). doi: 10.3390/antiox7120182.

Leguminous plants can form a symbiotic relationship with Rhizobium bacteria, during which plants provide bacteria with carbohydrates and an environment appropriate to their metabolism, in return for fixed atmospheric nitrogen. The symbiotic interaction leads to the formation of a...

Erratum: Chlamydia trachomatis neither exerts deleterious effects on spermatozoa nor impairs male fertility.

Scientific reports

Puerta Suárez J, Sánchez LR, Salazar FC, Saka HA, Molina R, Tissera A, Rivero VE, Cardona Maya WD, Motrich RD.
PMID: 29162849
Sci Rep. 2017 Nov 21;7(1):16312. doi: 10.1038/s41598-017-12316-4.

A correction to this article has been published and is linked from the HTML version of this paper. The error has not been fixed in the paper.

Archerfish number discrimination.

eLife

Potrich D, Zanon M, Vallortigara G.
PMID: 35001869
Elife. 2022 Jan 10;11. doi: 10.7554/eLife.74057. Epub 2022 Jan 10.

Debates have arisen as to whether non-human animals actually can learn abstract non-symbolic numerousness or whether they always rely on some continuous physical aspect of the stimuli, covarying with number. Here we investigated archerfish (

The Sense of Number in Fish, with Particular Reference to Its Neurobiological Bases.

Animals : an open access journal from MDPI

Messina A, Potrich D, Schiona I, Sovrano VA, Vallortigara G.
PMID: 34827804
Animals (Basel). 2021 Oct 27;11(11). doi: 10.3390/ani11113072.

It is widely acknowledged that vertebrates can discriminate non-symbolic numerosity using an evolutionarily conserved system dubbed Approximate Number System (ANS). Two main approaches have been used to assess behaviourally numerosity in fish: spontaneous choice tests and operant training procedures....

Showing 1 to 12 of 12 entries