Results 51 to 60 of about 2,639,923 (334)

Copyright Governance for Online Short Videos: Perspective of Transaction Cost Economics

Frontiers in Psychology, 2022
In recent years, copyright governance for short videos has become a hot issue of common concern in the academic community and the industry. Therefore, this study intends to explore the economic aspect of copyright governance in relation to the ...
Mingxia Long
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

THE EFFECT OF TRANSACTION COST ECONOMICS ON HYBRID CORN FARMING INCOME IN CIHAUR VILLAGE MAJA SUBDISTRICT MAJALENGKA REGENCY

Jurnal Manajemen & Agribisnis, 2021
Transaction costs on corn farming can affect the income of corn farming. This research aimed to identify the transaction cost economics (TCE) structure and analyze the effect of TCE on the income of hybrid corn farming.
Vina Rachmadina, Zumi Saidah, Lucyana Trimo, Eliana Wulandari   +3 more
doaj   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Estimating Transaction Costs in Iran: Using a Fuzzy Logic approach [PDF]

پژوهشهای اقتصادی, 2010
The purpose of this study is to introduce an index for calculating transaction costs in Iran over the 1984-2006 period. In order to calculate the transaction costs, Fuzzy Logic Approach is employed using MATLAB software.
Hossein Sadeghi, Reza vafaie Yeganeh, Hasan Mohammad Ghaffari, Masaeli Arashk   +3 more
doaj  

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Identification of ex-ante and ex-post transaction costs in industrial construction engineering projects

Journal of Civil Engineering and Management, 2018
Construction costs comprise not only production but also transaction costs, which can be categorized as ex-ante (pre-contractual) and ex-post (post-contractual) costs.
Fábio Bellotti da Fonseca, Rosangela Maria Vanalle, João Alberto Camarotto   +2 more
doaj   +1 more source

The varying roles of governance mechanisms on ex-post transaction costs and relationship commitment in buyer-supplier relationships

Industrial Marketing Management, 2017
Inter-firm relationship governance is becoming increasingly fragmented and complex in industrial marketing and management. There is a need to develop an integrative framework, which describes the nature of the relationship (complementary or substitutes ...
K. Shahzad, T. Ali, J. Takala, P. Helo, Ghasem Zaefarian   +4 more
semanticscholar   +1 more source

Inhibition of Classical and Alternative Complement Pathway by Ravulizumab and Eculizumab

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the feasibility of classical (CH50) and alternative (AH50) complement pathway activity as potential biomarkers for treatment guidance and monitoring during therapy with ravulizumab in patients with generalized myasthenia gravis (gMG) and compare these to therapeutic drug monitoring under eculizumab.
Lea Gerischer, Frauke Stascheit, Maximilian Mönch, Paolo Doksani, Carla Dusemund, Meret Herdick, Philipp Mergenthaler, Maike Stein, Amani Suboh, Jutta Schröder‐Braunstein, Guido Wabnitz, Jan D. Lünemann, Sophie Lehnerer, Sarah Hoffmann, Andreas Meisel   +14 more
wiley   +1 more source

Are Cooperatives Efficient When Membership Is Voluntary?

Journal of Agricultural and Resource Economics, 2006
If profit-maximizing farmers are free to join or not to join a cooperative, it may appear reasonable to assume that a cooperative will exist only when it has cost advantaged over non-cooperative marketing. This paper presents a model in which that result
Howard D. Leathers
doaj   +1 more source