Results 61 to 70 of about 89,890 (284)

AS‐pHopt: An Optimal pH Prediction Model Enhanced by Active Site of Enzymes

Advanced Intelligent Discovery, EarlyView.
To address the low accuracy of enzyme optimal pH (pHopt) prediction, this study develops active site‐based pHopt (AS‐pHopt), a prediction model enhanced by active site information and pseudo‐label prediction. Integrating key structural and physicochemical features affecting enzyme pHopt, AS‐pHopt uses Evolutionary Scale Modeling (ESM)‐2 with active ...
Wenxiang Song, Xinmin Li, Hongbo Yu, Le Xiong, Guixia Liu, Weihua Li, Yun Tang   +6 more
wiley   +1 more source

Bioethanol Production from Renewable Raw Materials and Its Separation and Purification: A Review

Food Technology and Biotechnology, 2018
SUMMARY Production of biofuels from renewable feedstocks has captured considerable scientific attention since they could be used to supply energy and alternative fuels.
A. Bušić, N. Marđetko, S. Kundas, Galina Morzak, Halina Belskaya, Mirela Ivančić Šantek, D. Komes, S. Novak, B. Šantek   +8 more
semanticscholar   +1 more source

An Attention‐Assisted Machine Learning System for Deep Microorganism Image Classification

Advanced Intelligent Systems, EarlyView.
An attention‐assisted DenseNet201 framework was developed for the classification of eight microorganism classes from microscopic images. The proposed model improved classification performance and achieved an accuracy of 87.38%. Advances in microbiology and environmental health fundamentally depend on precise and timely microorganism identification ...
Yujie Li, Ailing Gao, Guoxu Liu, Chunlei Chen, Yonghui Zhang, Sunkyoung Kang, M. Khosravi   +6 more
wiley   +1 more source

Mathematical Modelling of Bioethanol Production from Raw Sugar Beet Cossettes in a Horizontal Rotating Tubular Bioreactor

Fermentation, 2021
Alternative to the use of fossil fuels are biofuels (e.g., bioethanol, biodiesel and biogas), which are more environmentally friendly and which can be produced from different renewable resources.
Mladen Pavlečić, Mario Novak, Antonija Trontel, Nenad Marđetko, Marina Grubišić, Blanka Didak Ljubas, Vlatka Petravić Tominac, Rozelindra Čož Rakovac, Božidar Šantek   +8 more
doaj   +1 more source

Review of Second Generation Bioethanol Production from Residual Biomass.

Food Technology and Biotechnology, 2018
In the context of climate change and the depletion of fossil fuels, there is a great need for alternatives to petroleum in the transport sector. This review provides an overview of the production of second generation bioethanol, which is distinguished ...
Katarzyna Robak, M. Balcerek
semanticscholar   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

American Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt, Stefan Seifert, Saskia Wolff, Tobia Lakes, Marten Graubner, Axel Werwatz, Silke Hüttel   +6 more
wiley   +1 more source

Compromise of multiple time-resolved transcriptomics experiments identifies tightly regulated functions

Frontiers in Plant Science, 2012
With the advent of high-throughput technologies for data acquisition from different components (i.e., genes, proteins, and metabolites) of a given biological system, generation of hypotheses and biological interpretations based on multivariate data sets ...
Sebastian eKlie, Camila eCaldana, Zoran eNikoloski   +2 more
doaj   +1 more source

Consolidated bioprocessing of starchy substrates into ethanol by industrial Saccharomyces cerevisiae strains secreting fungal amylases [PDF]

, 2015
The development of a yeast strain that converts raw starch to ethanol in one step (called Consolidated Bioprocessing, CBP) could significantly reduce the commercial costs of starch-based bioethanol. An efficient amylolytic Saccharomyces cerevisiae strain
Abdel-Aal, Apiwatanapiwat, Brehmer, Chen, Demirbas, den Haan, Eksteen, Favaro, Favaro, Favaro, Favaro, Favaro, Favaro, Favaro, Hoseney, Hostinová, Jang, Jin, Kang, Khaw, Kim, Kim, Knox, Koutinas, Laemmli, McAllister, Miller, O'Connell, Pejin, Ramachandran, Robertson, Romanos, Rooney, Rooney, Sambrook, Sharp, Sun, Tester, Tester, Thorsen, van Zyl, Viktor, Wang, Yamada, Yamada, Yamada   +45 more
core   +1 more source

Chemical and physical pretreatments of microalgal biomass [PDF]

, 2020
Non-axenic microalga Chlorella sorokiniana was cultivated in batch cultures, and its total sugar composition was determined. The microalga under study showed a total sugar concentration of 21.44 ± 0.46% (w/w).
Borges, Rodrigo, Castro, Maria, Constantino, Ana, Raposo, Sara, Rodrigues, Brígida   +4 more
core   +1 more source

Simultaneous Saccharification and Fermentation of Empty Fruit Bunches of Palm for Bioethanol Production Using a Microbial Consortium of S. cerevisiae and T. harzianum

Fermentation, 2022
A simultaneous saccharification and fermentation (SSF) optimization process was carried out on pretreated empty fruit bunches (EFBs) by employing the Response Surface Methodology (RSM).
E. Derman, R. Abdulla, H. Marbawi, M. K. Sabullah, J. Gansau, P. Ravindra   +5 more
semanticscholar   +1 more source