Results 111 to 120 of about 59,175 (313)

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Implications of Unprofitable Horizontal Mergers: A Re-Interpretation of the Farrell-Shapiro-Framework [PDF]

open access: yes
We demonstrate that the popular Farrell-Shapiro-framework (FSF) for the analysis of mergers in oligopolies relies regarding its policy conclusions sensitively on the assumption that rational agents will only propose privately profitable mergers.
Jürgen-Peter Kretschmer   +1 more
core  

L`ANALYSE COMPARATIVE DES FUSIONS-ACQUISITIONS AVEC LES AUTRES FORMES DE CROISSANCE DES ENTREPRISES (II- FUSIONS- ACQUISITIONS VS. ALLIANCES) [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2010
Development through mergers and acquisitions is a companys external growth strategy, as well as business alliances, but these options can not be mistaken, because the characteristics, stakes and risks are fundamentally different nature.
Vancea Mariana
doaj  

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

SMEs and Bank Lending Relationships: the Impact of Mergers [PDF]

open access: yes
This paper studies the impact of bank mergers on firm-bank lending relationships using information from individual loan contracts in Belgium. We analyse the effects of bank mergers on the probability of borrowers maintaining their lending relationships ...
Nancy Masschelein   +2 more
core  

A Perplexed Economist Confronts 'too Big to Fail' [PDF]

open access: yesThe European Journal of Comparative Economics, 2010
This paper examines premises and data underlying the assertion that some financial institutions in the U.S. economy were "too big to fail" and hence warranted government bailout. It traces the merger histories enhancing the dominance of six leading firms
Scherer, F. M.
doaj  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Market Power versus Efficiency Effects of Mergers and Research Joint Ventures: Evidence from the Semiconductor Industry [PDF]

open access: yes
Merger control authorities may approve a merger based on a so-called 'efficiency defence'. An important aspect in clearing mergers is that the efficiencies need to be merger-specific.
Klaus Gugler, Ralph Siebert
core  

CONSIDERATIONS REGARDING THE ROLE OF FOREIGN DIRECT INVESTMENT IN ROMANIAN BANKING SYSTEM [PDF]

open access: yesRevista Romana de Economie, 2009
The foreign banks could be a key element in the process of financial integration of our country in the international and European financial system. This paper analyses the importance of foreign capital in world economy and implications of foreign direct ...
Ioan DONE, Mirela MATEI
doaj  

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

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