|
1.
|
|
13 p, 7.4 MB |
Zn(II) and Cd(II) complexes with 3-furoic acid. Exploring the role of C-H···O interactions
/
Sanchez Ferez, Francisco (Universitat Autònoma de Barcelona. Departament de Química) ;
Ejarque, Daniel (Universitat Autònoma de Barcelona. Departament de Química) ;
Calvet, Teresa (Universitat de Barcelona. Departament de Mineralogia, Petrologia i Geologia Aplicada) ;
Font-Bardia, Mercè (Universitat de Barcelona. Unitat de Difracció de Raig-X) ;
Pons Picart, Josefina (Universitat Autònoma de Barcelona. Departament de Química)
Hydrogen bond interactions implying Csingle bondH groups and O atoms either from carboxylate, carbonyl, or ether functionalities have been demonstrated to play a pivotal role in the packing of crystal structures. [...]
2024 -  10.1016/j.molstruc.2024.138206
Journal of molecular structure, Vol. 1309 (August 2024) , art. 138206
|
|
|
2.
|
|
|
3.
|
|
|
Oxidovanadium(IV) sulfate catalyses light-driven C-N bond formation
/
Gaspa, Silvia (Università di Sassari. Dipartimento di Scienze Chimiche) ;
Sciortino, Giuseppe (Institut d'Investigacions Químiques de Catalunya) ;
Porcheddu, Andrea (Università degli Studi di Cagliari) ;
Dell'Osa, Chiara (Università di Sassari. Dipartimento di Scienze Chimiche) ;
Satta, Giuseppe (Università di Sassari. Dipartimento di Scienze Chimiche) ;
Azzena, Ugo (Università di Sassari. Dipartimento di Scienze Chimiche) ;
Pisano, Luisa (Università di Sassari. Dipartimento di Scienze Chimiche) ;
Carraro, Massimo (Università di Sassari. Dipartimento di Scienze Chimiche) ;
Sanna, Daniele (Istituto CNR di Chimica Biomolecolare) ;
Garribba, Eugenio (Università di Sassari. Dipartimento di Medicina, Chirurgia e Farmacia) ;
Maseras Cuní, Feliu (Institut d'Investigacions Químiques de Catalunya) ;
De Luca, Lidia (Università di Sassari. Dipartimento di Scienze Chimiche)
Oxidovanadium(IV) sulfate, VIVOSO4, is shown to catalyze efficiently the amidation of the C-H bond of aldehydes by N-chloramine derivatives for the selective synthesis of amides. The catalytic process is driven by visible light irradiation at room temperature, and the reaction is carried out in ethyl acetate, a green and bio-based solvent. [...]
2023 - 10.1016/j.mcat.2023.113054
Molecular Catalysis, Vol. 541 (April 2023) , art. 113054
|
|
|
4.
|
|
|
5.
|
|
18 p, 220.4 KB |
Neither, (n)or nothing and hardly in negative concord constructions in traditional dialects of British English
/
Tubau Muntaña, Susagna (Universitat Autònoma de Barcelona)
En aquest article, investigo, dins d'un marc minimista, com es compon en anglès britànic no-estàndard la concordança negativa en construccions que contenen l'adverbi negatiu neither, l'extensor general (n)or nothing, i l'adverbi escalar hardly emprant dades del corpus Freiburg English Dialect. [...]
In this paper, I investigate, within a minimalist framework, how negative concord is composed in non-standard British English constructions containing the negative adverb neither, the general extender (n)or nothing, and the scalar adverb hardly using data from the Freiburg English Dialect corpus. [...]
Lleida : Universitat de Lleida. Facultat de Lletres, 2015
Sintagma, Vol. 27 (2015) , p. 7-24
|
|
|
6.
|
|
|
7.
|
|
13 p, 5.4 MB |
Gastroprotective Effects of Oral Glycosaminoglycans with Sodium Alginate in an Indomethacin-Induced Gastric Injury Model in Rats
/
Traserra, Sara (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Cuerda, Héctor (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Vallejo, Adriana (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Segarra, Sergi (R&D Bioiberica S.A.U., Esplugues de Llobregat) ;
Sabata, Roger (R&D Bioiberica S.A.U., Esplugues de Llobregat) ;
Jiménez Farrerons, Marcel (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia)
The gastrointestinal (GI) mucosal barrier is often exposed to inflammatory and erosive insults, resulting in gastric lesions. Glycosaminoglycans (GAGs), such as hyaluronic acid (HA), chondroitin sulfate (CS), and N-acetylglucosamine (NAG) have shown potential beneficial effects as GI protectants. [...]
2023 - 10.3390/vetsci10120667
Veterinary Sciences, Vol. 10 (november 2023)
|
|
|
8.
|
|
|
N-enriched biochar increases carbon, nitrogen, and phosphorus accumulation associated with changes in plant ecological stoichiometry in subtropical rice paddy fields
/
Hei, Jie (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ;
Yin, Xiaolei (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ;
Wang, Weiqi (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Wang, Chun (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ;
Chen, Xiaoxuan (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ;
Tariq, Akash (Xinjiang Institute of Ecology and Geography. State Key Laboratory of Desert and Oasis Ecology) ;
Zeng, Fanjiang (Xinjiang Institute of Ecology and Geography. State Key Laboratory of Desert and Oasis Ecology) ;
Alrefaei, Abdulwahed Fahad (King Saud University. Department of Zoology) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
N-enriched biochar can increase the accumulation of carbon (C), nitrogen (N), phosphorus (P), and biomass in rice plants. On the other hand, the biomass and C, N, and P contents of plant organs are important indicators to reflect plant C, N, and P storages. [...]
2023 - 10.1017/S001447972300008X
Experimental Agriculture, Vol. 59 (2023) , art. e11
|
|
|
9.
|
|
6 p, 1.1 MB |
Human-driven global nutrient imbalances increase risks to health
/
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Human-induced inputs of nitrogen (N) and phosphorus (P) into the biosphere have reached unprecedented levels, particularly N, leading to an escalating global anthropogenic N:P ratio. This ratio has emerged as a significant driver of environmental change, impacting organisms, ecosystems, and global food security. [...]
2023 - 10.1016/j.eehl.2023.08.003
Eco-Environment & Health, Vol. 2, issue 4 (Dec. 2023) , p. 246-251
|
|
|
10.
|
|
17 p, 1.6 MB |
A TetR-Like Transcriptional Regulator Involved in Fatty Acid Metabolism Is Controlled by Quorum Sensing Signals
/
Coves, Xavier (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Bravo, Marc (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Huedo Moreno, Pol (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Conchillo-Solé, Oscar (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Gómez Camacho, Andromeda Celeste (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Esteve-Codina, Anna (Centre de Regulació Genòmica) ;
Dabad, Marc (Centre de Regulació Genòmica) ;
Gut, Marta (Centre de Regulació Genòmica) ;
Daura i Ribera, Xavier (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Yero, Daniel (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Gibert, Isidre (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí")
Stenotrophomonas maltophilia is an environmental bacterium as well as an emerging opportunistic multidrug-resistant pathogen. They use the endogenous diffusible signal factor (DSF) quorum sensing (QS) system to coordinate population behavior and regulate virulence processes but can also respond to exogenous N-acyl-homoserine lactone (AHL) signals produced by neighboring bacteria. [...]
2023 - 10.1128/aem.00635-23
Applied and Environmental Microbiology, Vol. 89, Issue 6 (June 2023)
|
|
visitant ::
identificació
alerta personal via correu electrònic o subscribiu-vos al 
canal RSS.
