Results 71 to 80 of about 662,185 (307)

The role of trade costs in global production networks : evidence from China's processing trade regime [PDF]

open access: yes
In a seminal contribution, Yi (2003) has shown that vertically specialized trade should be more sensitive to changes in trade costs than regular trade. Yet empirical evidenceof this remains remarkably scant.
Van Assche, Ari, Ma, Alyson C.
core  

Genetic Factors in Rhizobium Affecting the Symbiotic Carbon Costs of N2 Fixation and Host Plant Biomass Production

open access: yes, 1986
The effect of genetic factors in Rhizobium on host plant biomass production and on the carbon costs of N2 fixation in pea root nodules was studied. Nine strains of Rhizobium leguminosarum were constructed, each containing one of three symbiotic plasmids ...
Witty, J. F.   +6 more
core   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

An irreversible investment model with a stochastic production capacity and fixed plus proportional adjustment costs [PDF]

open access: yes
This paper studies the problem of a company which expands its stochastic production capacity in irreversible investments by purchasing capital and faces both fixed and proportional costs.
Yiannis Kamarianakis   +1 more
core  

How phagocytic cells kill bacteria: Lessons from a professional killer

open access: yesFEBS Open Bio, EarlyView.
How phagocytic cells ingest and kill bacteria has been studied for more than a century, but many questions remain unanswered. The study of the amoeba Dictyostelium discoideum brings new answers, and new questions. Professional phagocytic cells such as neutrophils and macrophages, as well as free‐living soil amoebae like Dictyostelium discoideum, employ
Otmane Lamrabet, Pierre Cosson
wiley   +1 more source

Pengaruh biaya produksi terhadap penetapan harga jual kue kering - bakpia pada UD. New Tweety Desa Takeran RT 04 RW 01 Kecamatan Takeran Kabupaten Magetan

open access: yesEQUILIBRIUM: Jurnal Ilmiah Ekonomi dan Pembelajarannya, 2017
This study aims to determine Production Costs incurred by the company UD. New Tweety-Magetan, and to determine the effect on the production cost selling price determination pastries bakpia-Bakpia At UD. New Tweety.
Heniy Undaryani Dewi
doaj   +1 more source

Long-term experimental evolution decouples size and production costs in Escherichia coli. [PDF]

open access: yesProc Natl Acad Sci U S A, 2022
Marshall DJ   +6 more
europepmc   +1 more source

No marginal arbitrage of the second kind for high production regimes in discrete time production-investment models with proportional transaction costs [PDF]

open access: yes
We consider a class of production-investment models in discrete time with proportional transaction costs. For linear production functions, we study a natural extension of the no-arbitrage of the second kind condition introduced by M. Rasonyi [13].
Adrien Nguyen Huu, Bruno Bouchard
core  

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

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