Results 91 to 100 of about 112,759 (292)

Advancing Malic Acid Production of Aspergillus oryzae: Combined Process Optimization and Application of Various Substrates

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT In light of climate change and growing resource scarcity, microbial production of organic acids offers a sustainable alternative to fossil‐based chemical synthesis. In this study, malic acid production by Aspergillus oryzae was optimized through cultivation temperature adjustment and biotin supplementation, while organic acid formation from ...
Lukas Hartmann   +6 more
wiley   +1 more source

INITIAL APPLICATIONS OF FUZZY SET PROCEDURES FOR ESTIMATION OF EXPORT BASE EMPLOYMENT [PDF]

open access: yes
Current export base methods that calculate basic and non-basic employment are too restrictive because they fail to account for uncertainty involved in the process. This paper shows the assignment of industries as either basic or non-basic by the location
Harris, Thomas R.   +2 more
core   +1 more source

How Do Carbon Emissions Affect the Performance of Listed Latin American Firms? The Moderating Effect of Financial Slack

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study analyses the association between carbon emissions and financial performance in Latin American firms. The scientific literature on this topic is limited, with little evidence available in this geographical region. This study aims to address this research gap by testing hypotheses focused on analysing how Scope 1, 2 and 3 carbon ...
Ana Isabel Mendieta‐Callirgos   +3 more
wiley   +1 more source

PECULIARITIES AND USEFULNESS OF MULTIPLIERS, ELASTICITIES AND LOCATION QUOTIENTS FOR THE REGIONAL DEVELOPMENT PLANNING: AN OTHER VIEW [PDF]

open access: yes
In this paper, the peculiarities of type I multipliers and elasticities and their differences on the generated results for the proposed developmental priorities are examined.
Argyrios D. Kolokontes   +2 more
core  

Front Propagation Through a Perforated Wall

open access: yesCommunications on Pure and Applied Mathematics, EarlyView.
ABSTRACT We consider a bistable reaction– diffusion equation ut=Δu+f(u)$u_t=\Delta u +f(u)$ on RN${\mathbb {R}}^N$ in the presence of an obstacle K$K$, which is a wall of infinite span with many holes. More precisely, K$K$ is a closed subset of RN${\mathbb {R}}^N$ with smooth boundary such that its projection onto the x1$x_1$‐axis is bounded and that ...
Henri Berestycki   +2 more
wiley   +1 more source

ANALISIS SEKTOR-SEKTOR EKONOMI DENGAN POTENSI UNGGULAN DI KABUPATEN/KOTA SE-PROVINSI JAWA TENGAH TAHUN 2000 – 2004

open access: yesJurnal Ekonomi & Studi Pembangunan, 2007
Potential economic resources in the Central Java Province provide interesting features for analysis, especially agricultural sectors, where many regencies have relied on since 2000, but declined in 2004.
Abdul Aziz Ahmad
doaj  

Geographical Analysis of US Green Sector Industry Concentration [PDF]

open access: yes
This paper analyzes the geographic distribution of “green energy” sector clustering in the lower 48 United States using recent developments in industry concentration analysis.
English, Burton C.   +5 more
core   +1 more source

Economic Growth Model Location Quotient (Lq) In East Java Province [PDF]

open access: yes, 2016
SuatuSektor ekonomi suatu daerah merupakan motor dari pembangunan nasional, karena tanpa dukungan dari daerah – daerah yang ada maka pembangunan nasional akan sulit untuk tercapai.
Priana, W. (Wiwin)
core  

A New Strategy to Design Reconfigurable Rivest–Shamir–Adleman (RSA) Accelerators

open access: yesInternational Journal of Circuit Theory and Applications, EarlyView.
A reconfigurable FPGA‐based RSA accelerator is proposed using compression‐based modular multipliers combined with pseudomoduli arithmetic. The approach maps modular exponentiation to low‐cost arithmetic domains and applies a correction stage, achieving significant improvements in delay, operating frequency, and delay–area efficiency compared with ...
Augusto C. B. Vassoler   +4 more
wiley   +1 more source

Atlanta\u27s Thriving Air Transportation Industry: Employment and Wages, 1990-2010 [PDF]

open access: yes, 2012
Air transportation is a popular form of travel in the United States and a thriving industry in the Atlanta metropolitan area, primarily Fulton County. Fulton County’s employment concentration for air transportation is higher than any other industry, and ...
Dotson, Matthew
core   +1 more source

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