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Joaquim Alves da Silva

Explore the profile of Joaquim Alves da Silva including associated specialties, affiliations and a list of published articles. Areas
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Articles 35
Citations 732
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Recent Articles
1.
Fushiki A, Ng D, Lewis Z, Yadav A, Saraiva T, Hammond L, et al.
bioRxiv . 2025 Jan; PMID: 39763754
In Parkinson's disease, dopaminergic neurons (DANs) in the midbrain gradually degenerate, with ventral substantia nigra pars compacta (SNc) DANs exhibiting greater vulnerability. However, it remains unclear whether specific molecular subtypes...
2.
Mendonca M, Ferreira P, da Silva J
Mov Disord . 2024 Dec; 40(2):380-381. PMID: 39731210
No abstract available.
3.
Mendonca M, Ferreira P, Oliveira F, Barbosa R, Meira B, Costa D, et al.
NPJ Parkinsons Dis . 2024 Nov; 10(1):209. PMID: 39557871
Resting tremor (RT) is a Parkinson's disease (PD) symptom with an unclear relationship to the dopaminergic system. We analysed data from 432 subjects from the Parkinson's Progression Markers Initiative, 57...
4.
Tang J, Paixao V, Carvalho F, Silva A, Klaus A, da Silva J, et al.
Nature . 2024 Oct; 634(8036):E14. PMID: 39385037
No abstract available.
5.
Mendonca M, Ferreira P, Barbosa R, da Silva J
Neurobiol Dis . 2024 Oct; 201:106691. PMID: 39370052
Motor subtypes in Parkinson's Disease (PD) are unstable over time, limiting mechanistic insights and biomarker discovery. We focused on Rest Tremor (RT) as a symptom to test for phenotype stability...
6.
Silva A, Carrico P, Fernandes A, Saraiva T, Oliveira-Maia A, da Silva J
eNeuro . 2024 Jul; 11(7). PMID: 39025674
Quantifying and analyzing licking behavior can offer valuable insights into fundamental neurobiological mechanisms controlling animal consummatory behaviors. Lickometers are typically based on electrical properties, a strategy that comes with limitations,...
7.
Mendonca M, da Silva J, Hernandez L, Castela I, Obeso J, Costa R
Curr Biol . 2024 Feb; 34(5):1034-1047.e4. PMID: 38377999
Dopaminergic neurons (DANs) in the substantia nigra pars compacta (SNc) have been related to movement speed, and loss of these neurons leads to bradykinesia in Parkinson's disease (PD). However, other...
8.
Tang J, Paixao V, Carvalho F, Silva A, Klaus A, da Silva J, et al.
Nature . 2023 Dec; 626(7999):583-592. PMID: 38092040
Animals exhibit a diverse behavioural repertoire when exploring new environments and can learn which actions or action sequences produce positive outcomes. Dopamine release after encountering a reward is critical for...
9.
Fernandes A, da Silva J, Almeida J, Cui G, Gerfen C, Costa R, et al.
Neuron . 2023 Feb; 111(4):595. PMID: 36796329
No abstract available.
10.
Almeida S, Camacho M, Barahona-Correa J, Oliveira J, Lemos R, Rodrigues da Silva D, et al.
Int J Clin Health Psychol . 2022 Dec; 23(2):100350. PMID: 36467263
Background/objective: Screening for depression in patients with cancer can be difficult due to overlap between symptoms of depression and cancer. We assessed validity of the Beck Depression Inventory (BDI-II) in...