Results 91 to 100 of about 2,149,953 (362)

Automation of Data Collection for Measuring The Quality of E-Commerce [PDF]

open access: yes, 2013
The research aims to help managers in information gathering web log visitors based on traffic data, building automation data for determining the needs of e-Commerce extensibility, and design of information systems in the process of database interaction ...
Andi, Gunawan   +2 more
core  

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

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

open access: yesFEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq   +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

HandyBroker - An intelligent product-brokering agent for M-commerce applications with user preference tracking [PDF]

open access: yes, 2002
One of the potential applications for agent-based systems is m-commerce. A lot of research has been done on making such systems intelligent to personalize their services for users.
Aylett   +14 more
core   +2 more sources

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

La Liga Cantábrica, una respuesta del comercio del norte peninsular al problema tarifario de los ferrocarriles y la crisis económica en la década de 1880

open access: yesEspacio, Tiempo y Forma. Serie V, Historia Contemporánea, 1997
Siendo la cuestión tarifaria uno de los principales problemas planteados por las compañías ferroviarias españolas durante el último tercio del siglo XIX, la crisis económica de principios de la década de los ochenta agravó aún más la situación, ya que ...
Carlos Larrinaga Rodríguez
doaj   +1 more source

Ontology acquisition and exchange of evolutionary product-brokering agents [PDF]

open access: yes, 2004
Agent-based electronic commerce (e-commerce) has been booming with the development of the Internet and agent technologies. However, little effort has been devoted to exploring the learning and evolving capabilities of software agents.
Guan, SU, Zhu, F
core   +1 more source

TMC4 localizes to multiple taste cell types in the mouse taste papillae

open access: yesFEBS Open Bio, EarlyView.
Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata   +6 more
wiley   +1 more source

Internet Commerce Managing Financial on the Internet

open access: yesJournal the Winners, 2001
Article explain how to business through internet which are web business clarification, strategy effect, how to make profit, and business electronic changes consist of criptografy, EDI, signature, digital notarisation, file, payment, and how to get succes
Chandra Wibowo Widhianto
doaj   +1 more source

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