Results 51 to 60 of about 19,047 (238)

From Neuron‐Centric to Glia‐Centric: How Aging Glial Networks Drive Neurodegenerative Disease

open access: yesJournal of Neurochemistry, Volume 170, Issue 1, January 2026.
During aging, progressive alterations in glial networks reshape intercellular communication within the central nervous system. In the young brain, astrocytes and microglia actively regulate metabolic, immune, and synaptic processes that sustain neural circuit stability.
Lívia de Sá Hayashide   +5 more
wiley   +1 more source

The brattleboro rat displays a natural deficit in social discrimination that is restored by clozapine and a neurotensin analog. [PDF]

open access: yes, 2009
Cognitive deficits in schizophrenia are a major source of dysfunction for which more effective treatments are needed. The vasopressin-deficient Brattleboro (BRAT) rat has been shown to have several natural schizophrenia-like deficits, including ...
Feifel, D   +5 more
core   +2 more sources

Interoperabilità e accessibilità dell'informazione geografica, i lavori in corso di AgID

open access: yes, 2020
Nell’ambito della strategia nazionale per una infrastruttura per l’informazione del settore pubblico come base di conoscenza di tutte le risorse informative delle pubbliche amministrazioni, AgID (Agenzia per l’Italia Digitale) ha messo in campo linee di azione specifiche.
Ciasullo, Gabriele, Rotundo, Antonio
openaire   +1 more source

Cognitive dysfunction and dementia in Parkinson's disease [PDF]

open access: yes, 2004
Parkinson's disease (PD) is a slowly progressive neurodegenerative disorder mainly characterized by degeneration of dopaminergic neurons in the substantia nigra and the ventral tegmental area, in combination with a varying loss of central noradrenergic ...
Bosboom, JL   +2 more
core   +1 more source

Agar gel immunodiffusion test (AGID) evaluation for detection of bovine paratuberculosis in Rio de Janeiro, Brazil [PDF]

open access: yesLetters in Applied Microbiology, 2002
The aim of this study is to evaluate the AGID serological test for detection of antibodies anti-Mycobacterium paratuberculosis and its possible adoption as diagnostic method in our field conditions.Bovine serum samples from dairy herds in Rio de Janeiro State, Brazil, were screened for the presence of antibodies against Myco.
R, Ferreira, L S, Fonseca, W, Lilenbaum
openaire   +2 more sources

Valutazione di alcune performance diagnostiche di kit ELISA per la diagnosi sierologica di Anemia Infettiva Equina (AIE) [PDF]

open access: yes, 2012
Data on evaluation of some diagnostic parameters of all ELISA kits available in Italy for the serodiagnosis of AIE are presented and discussed. Ten laboratories were involved using a panel of 30 sera ran with 4 commercial kits and 2 in-house kits.
Angioini, A.   +11 more
core  

L'importante ruolo degli open data nelle emergenze

open access: yesGEOmedia, 2016
The important role of open data in emergencies During emergencies, the geographic information plays a very important and delicate role becoming the main tool to understand what happened and to take decisions.
Maurizio Napolitano
doaj   +2 more sources

Witness-Functions versus Interpretation-Functions for Secrecy in Cryptographic Protocols: What to Choose?

open access: yes, 2017
Proving that a cryptographic protocol is correct for secrecy is a hard task. One of the strongest strategies to reach this goal is to show that it is increasing, which means that the security level of every single atomic message exchanged in the protocol,
Fattahi, Jaouhar   +4 more
core   +1 more source

Striatal vs extrastriatal dopamine D2 receptors in antipsychotic response - a double-blind PET study in schizophrenia [PDF]

open access: yes, 2007
Blockade of dopamine D2 receptors remains a common feature of all antipsychotics. It has been hypothesized that the extrastriatal (cortical, thalamic) dopamine D2 receptors may be more critical to antipsychotic response than the striatal dopamine D2 ...
AA Lammertsma   +48 more
core   +1 more source

The Role of Identity Crises in Addiction and Recovery

open access: yesJournal of Applied Philosophy, Volume 42, Issue 3, Page 1059-1075, July 2025.
ABSTRACT In this article, we argue that felt discontinuity of self plays a role in recovery from substance use disorders. We rely on a view of the self that identifies continuity of the self with the maintenance of a self‐concept, and we use it to propose an explanation of how individuals with substance use disorders form concepts of self around those ...
Nada Gligorov, Ethan Cowan
wiley   +1 more source

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