Results 121 to 130 of about 694,244 (371)

A non‐fluorescent immunohistochemistry method for measuring autophagy flux using MAP1LC3/LC3 and SQSTM1 as core markers

open access: yesFEBS Open Bio, EarlyView.
We introduce an immunohistochemistry method to measure autophagy flux, highlighting the active degradation and recycling of cellular waste. This cost‐effective approach uses tissue samples to track key markers like LC3 and SQSTM1, revealing how cells maintain health or respond to diseases such as cancer. It bridges the gap between research and clinical
Shahla Shojaei   +6 more
wiley   +1 more source

ELECTRONIC COMMERCE CONTRACTS UNDER JORDANIAN LAW: A LEGAL PERSPECTIVE

open access: yesMalaysian Journal of Syariah and Law
This study explores the legal framework governing electronic commerce contracts within the context of Jordanian Law. It examines the concept, legal nature, and distinctive characteristics of electronic contracts which are essential for determining the ...
Mohammad Al-Freihat   +6 more
doaj   +1 more source

Enhancing transporter activity in heterologous expression systems with SAHA: a 2500‐times more potent and odorless alternative to butyrate

open access: yesFEBS Open Bio, EarlyView.
Heterologous expression of membrane transporters in cultured cells is essential for functional characterization, but is sometimes limited by low activity. Our study compares the HDAC inhibitors butyrate, VPA and SAHA to enhance transport activity. We propose to replace butyrate by SAHA: it is equally effective, devoid of repulsive odor, costs less, and
Svenja Flögel   +4 more
wiley   +1 more source

Big data analytics in E-commerce: a systematic review and agenda for future research

open access: yesElectronic Markets, 2016
There has been an increasing emphasis on big data analytics (BDA) in e-commerce in recent years. However, it remains poorly-explored as a concept, which obstructs its theoretical and practical development.
Shahriar Akter, S. Wamba
semanticscholar   +1 more source

An enzyme‐linked immunosorbent assay (ELISA)‐based activity assay for AMP‐activated protein kinase (AMPK)

open access: yesFEBS Open Bio, EarlyView.
Measuring AMP‐activated protein kinase (AMPK) activity in vitro is crucial for testing AMPK activators or inhibitors with therapeutic potential. Here, we report an enzyme‐linked immunosorbent assay (ELISA)‐based AMPK activity assay with simple steps and high sensitivity, which offers a simple, robust, and cost‐effective alternative to traditional ...
Trezze P. Nguyen, Shangze Lyu, Yang Liu
wiley   +1 more source

Improving Web Database Access Using Decision Diagrams [PDF]

open access: yesarXiv, 2002
In some areas of management and commerce, especially in Electronic commerce (E-commerce), that are accelerated by advances in Web technologies, it is essential to support the decision making process using formal methods. Among the problems of E-commerce applications: reducing the time of data access so that huge databases can be searched quickly ...
arxiv  

Hydrophobicity causes anomalous migration of cystine/glutamate antiporter SLC7A11 in SDS‐PAGE with low acrylamide concentration

open access: yesFEBS Open Bio, EarlyView.
SLC7A11 frequently migrates faster in SDS‐PAGE. The present study found that the high hydrophobicity of SLC7A11 causes its anomalous migration in SDS‐PAGE with a low concentration of acrylamide gel. Replacing isoleucine with asparagine reduced hydrophobicity and restored its normal migration at 55 kDa, revealing the role of hydrophobicity and gel ...
Nsengiyumva Emmanuel   +13 more
wiley   +1 more source

Barcelona, a Society and its Law: 11th-13th Centuries

open access: yesCatalan Historical Review, 2008
The legal system in Barcelona in the Lower Middle Ages — which we regard as a synthesis of rights (usages, customs, privileges, laws, and so on) and organization (municipality, universitat de prohoms, consulates, etc.)− had already attained maturity in ...
Tomàs de Montagut
doaj  

The Role of Innovation within Economics [PDF]

open access: yes"Commerce, Complexity and Evolution", Barnett, W. et al (eds) (Cambridge University Press, New York), pp61-79, 2000
This paper discusses dynamic evolutionary economics, and introduces a model of such.
arxiv  

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