Results 51 to 60 of about 439,605 (315)

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

LA NOCHE BUENA EN LA ALAMEDA: DESCRIPCIÓN DE UNA TRADICIÓN EN TIEMPOS DE MODERNIZACIÓN. SANTIAGO DE CHILE, SEGUNDA MITAD DEL SIGLO XIX

open access: yesHistoria (Santiago), 2012
La celebración de la Navidad en la Alameda fue uno de los momentos más importantes del año en el Santiago de la segunda mitad del siglo XIX. A partir de lo visto en la prensa de la capital de ese período, junto a otras fuentes escritas y visuales, en ...
ELISA SILVA GUZMÁN
doaj  

Le Brésil et sa généreuse diplomatie : un dragon amical ou un tigre de papier ?

open access: yesRevue Internationale de Politique de Développement, 2012
Jouissant d’une démocratie stable et d’une croissance économique vertigineuse, le Brésil est en passe de devenir une puissance mondiale. Le pays s’attelle aujourd’hui à renforcer ses relations multilatérales et bilatérales en vue de promouvoir le ...
Robert Muggah   +1 more
doaj   +1 more source

Homologous expression and purification of human HAX‐1 for structural studies

open access: yesFEBS Open Bio, EarlyView.
This research protocol provides detailed instructions for cloning, expressing, and purifying large quantities of the intrinsically disordered human HAX‐1 protein, N‐terminally fused to a cleavable superfolder GFP, from mammalian cells. HAX‐1 is predicted to undergo posttranslational modifications and to interact with membranes, various cellular ...
Mariana Grieben
wiley   +1 more source

Les réglementations en matière de l’inexécution du contrat dans le contexte du rapprochement du droit privé européen

open access: yesEIRP Proceedings, 2009
With a view to European integration, harmonisation of the Moldovan legislation to Europeanstandards has become an imperative. An important area of harmonisation is the contract law. The ViennaConvention on the International Sale of Goods of 11 April 1980
Aurel Baiesu
doaj  

Intereses militares, políticos y comerciales en torno al puerto de Sanlúcar de Barrameda (1567-1602)

open access: yesE-Spania, 2017
Cet article analyse les intérêts militaires, politiques et commerciaux sous-jacents derrière une demande que fit un marchand allemand à la mairie de Sanlúcar de Barrameda afin d'obtenir don titre de résidant de la ville.
Luis Parejo Fernández
doaj   +1 more source

Thrombolytic proteins profiling: High‐throughput activity, selectivity, and resistance assays

open access: yesFEBS Open Bio, EarlyView.
We present optimized biochemical protocols for evaluating thrombolytic proteins, enabling rapid and robust screening of enzymatic activity, inhibition resistance, and fibrin affinity, stimulation, and selectivity. The outcome translates to key clinical indicators such as biological half‐life and bleeding risk. These assays streamline the development of
Martin Toul   +3 more
wiley   +1 more source

El Imperio romano y la India en época de Augusto. Replanteamiento de las relaciones diplomáticas = The Roman Empire and India in the Time of Augustus. A Reappraisal of their Diplomatic Relations

open access: yesEspacio, Tiempo y Forma. Serie II, Historia Antigua, 2018
Este artículo trata acerca de tres aspectos vinculados con las embajadas que recibió Augusto durante su reinado procedentes de la India: los motivos concretos que condujeron a su envío; un intento de identificación del origen preciso de dichos emisarios;
Manuel Albaladejo Vivero
doaj   +1 more source

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

open access: yesFEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source

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