Results 31 to 40 of about 60,137 (117)

Rpt2 proteasome subunit reduction causes Parkinson's disease like symptoms in Drosophila

IBRO Reports, 2020
The dysfunction of the proteasome-ubiquitin system is commonly reported in several neurodegenerative diseases. Post mortem samples of brains of patients with Parkinson´s disease present cytoplasmic inclusions that are rich in proteins such as ubiquitin ...
Iván Fernández-Cruz, Iván Sánchez-Díaz, Verónica Narváez-Padilla, Enrique Reynaud   +3 more
doaj   +1 more source

Raw citrus by‐product valorization: unlocking the potential of biotransformation by Talaromyces amestolkiae to obtain cellulolytic enzymes and natural colorants

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Agro‐industrial by‐products can be used as valuable nutrient sources for the sustainable production of high‐value‐added compounds. The goal of this study was utilize raw citrus industrial by‐product (RCB) as a carbon source for the simultaneous production of red colorants and enzymes by the filamentous fungus Talaromyces amestolkiae under lab ...
Caio de Azevedo Lima, Heitor B. S. Bento, Flávio Pereira Picheli, Fernanda de Oliveira, Almiro Pires da Silva Neto, Danielle Biscaro Pedrolli, Fernando Masarin, Silvio Silvério da Silva, Valéria Carvalho Santos‐Ebinuma   +8 more
wiley   +1 more source

Nicotine suppresses Parkinson’s disease like phenotypes induced by Synphilin-1 overexpression in Drosophila melanogaster by increasing tyrosine hydroxylase and dopamine levels

Scientific Reports, 2021
It has been observed that there is a lower Parkinson’s disease (PD) incidence in tobacco users. Nicotine is a cholinergic agonist and is the principal psychoactive compound in tobacco linked to cigarette addiction.
Angel Carvajal-Oliveros, Carmen Domínguez-Baleón, Rafaella V. Zárate, Jorge M. Campusano, Verónica Narváez-Padilla, Enrique Reynaud   +5 more
doaj   +1 more source

Estudio mediante dinámica molecular de la estructura tridimensional del κ–carragenano en diferentes solventes [PDF]

, 2010
El κ–carragenano es un polisacárido iónico extraído de algas marinas rojas constituido por unidades repetitivas copolimericas de α–(1–3) D–galactosa 4–sulfato y β–(1–4) 3,6–anhydro–D–galactosa.
Benegas, Julio Ciro, Esteban, C., Fernandez Gauna, María Cecilia, Guidugli, S., Pantano, S., Paoletti, S., Villegas, M.   +6 more
core  

Clarifying nomenclatural uncertainties in Jupunba (Caesalpinioideae, Leguminosae)

Nordic Journal of Botany, EarlyView.
Molecular phylogenetic studies have prompted substantial revisions in the systematics of the former genus Abarema, resulting in the reinstatement of the genera Punjuba and Jupunba, and a re‐circumscription of Abarema. Despite these advances, some taxa still require nomenclatural adjustments to reflect monophyletic lineages.
Ethiéne Guerra, Marcos Vinicius Batista Soares, Marli Pires Morim, João Ricardo Vieira Iganci   +3 more
wiley   +1 more source

Diferenciación de tratamientos post-cosecha o de zonas geográficas con PCRDGGE [PDF]

, 2013
La dinámica y la diversidad biológica de las poblaciones microbianas (hongos, levaduras y bacterias) en los granos de café fueron estudiadas con PCR-DGGE (Polymerase Chain Reaction - Denaturing Gradient Gel Electrophoresis), una técnica molecular rápida ...
Bastide, Philippe, Durand, Noël, Fontana, Angélique, Macia, Isabel, Martinez, Amaury, Meile, Jean-Christophe, Montet, Didier, Suarez Quiroz, Mirna Leonor   +7 more
core  

Synergistic Effect of Silanized Ramie Fiber and Montmorillonite Clay on the Mechanical, Thermal, and Dynamic‐Mechanical Properties of Polyester Composites

Polymer Composites, EarlyView.
Multiscale composite reinforced with silane‐modified ramie fiber and clay. ABSTRACT Multiscale polymer composites combining natural fibers and layered silicates can balance stiffness, toughness, and thermal stability when interfacial interactions are properly engineered.
Daniel Rossi Klein, Maria Eduarda Escher Maletz, Matheus Vinícius Gregory Zimmermann, Ademir José Zattera, Daiane Romanzini   +4 more
wiley   +1 more source

The protein composition of human adenovirus replication compartments

mBio
Human adenoviruses are double-stranded DNA viruses that replicate in the cell nucleus and induce the formation of replication compartments (RCs) that are critical in viral replication and control of virus-host interactions.
Paloma Hidalgo, Amada Torres, Pierre M. Jean Beltran, Gamaliel López-Leal, Luca D. Bertzbach, Thomas Dobner, S. J. Flint, Ileana M. Cristea, Ramón A. González   +8 more
doaj   +1 more source

Heteroreceptor complexes and their allosteric receptor-receptor interactions in the central nervous system. Focus on examples from Dopamine D2 and Serotonin 5-HT1a receptors [PDF]

, 2018
GPCR interacting proteins (specially β- arrestin) and their receptor-protein interactions are also covered but their interactions with the allosteric receptor-receptor interactions in heteroreceptor complexes remain to be elucidated.
Corrales Ferro, Fidel
core   +1 more source

Assessment of the Interaction between Ammonium Dinitramide and Isocyanurate Bonding Agents for Application on Technologies of Composite Solid Propellants

Propellants, Explosives, Pyrotechnics, EarlyView.
This work investigates the interaction of two isocyanurate‐based bonding agents with ammonium dinitramide: triallyl isocyanurate and 1,3,5‐tris(2‐hydroxyethyl) isocyanurate, which contain alkene and hydroxyl functional groups in their side chains, respectively.
Jessica O. Silva, Josiane R. C. Silva, Kamila P. Cardoso, Milton F. Diniz, Márcio Y. Nagamachi, Luiz F. A. Ferrão   +5 more
wiley   +1 more source