Results 41 to 50 of about 9,718 (217)

1,3-propanediol production by Klebsiella pneumoniae ∆dhaM∆ptsG∆glpK using glucose and glycerol as co-substrates

Microbial Cell Factories
Background 1,3-Propanediol (1,3-PDO) is a bulk chemical that can be produced by Klebsiella pneumoniae using glycerol as a substrate. In the 1,3-PDO synthesis pathway, part of the glycerol is oxidised to maintain intracellular NADH balance.
Shaoqi Sun, Weiyan Jiang, Yaoyu Cai, Wenqi Wang, Xinjie Bian, Taiyu Liu, Marina Tišma, Dexin Wang, Jian Hao   +8 more
doaj   +1 more source

Designing Cost‐Effective Carbon Payments to Induce Cellulosic Feedstock Production for Sustainable Aviation Fuel

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Perennial bioenergy crops, such as miscanthus and switchgrass, and crop residues have the potential to scale up sustainable aviation fuel (SAF) production and mitigate carbon emissions. However, high establishment costs, delayed returns, and risk–return profiles that diverge from those of conventional crops can hinder incentives to adopt ...
Fahd Majeed, Madhu Khanna, Ruiqing Miao
wiley   +1 more source

The territorial biorefinery as a new business model

Bio-based and Applied Economics, 2016
The transition toward more sustainable industries opens the way for alternative solutions based upon new economic models using agricultural inputs or biomass to substitute oil-based inputs.
Ion Lucian Ceapraz, Gaëlle Kotbi, Loic Sauvee   +2 more
doaj   +1 more source

Keystone Taxa Lactiplantibacillus and Lacticaseibacillus Directly Improve the Ensiling Performance and Microflora Profile in Co-Ensiling Cabbage Byproduct and Rice Straw

Microorganisms, 2021
Ensiling has been widely applied to cope with agricultural solid waste to achieve organic waste valorization and relieve environmental pressure and feedstuff shortage. In this study, co-ensiling of cabbage leaf byproduct and rice straw was performed with
Guilin Du, Guilong Zhang, Jiping Shi, Jingxian Zhang, Zhiguo Ma, Xiangcen Liu, Chenyang Yuan, Xiang Li, Baoguo Zhang   +8 more
doaj   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Adaptive and Biochemical Responses of Dictyosphaerium sp. AM‐2024a to Environmental Conditions and Microplastic Interactions: Synergy of Biofuel Production With Pollution Mitigation

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study investigates the physiological and biochemical responses of a newly isolated microalgal strain, Dictyosphaerium sp. AM‐2024a, identified through 18S rDNA sequencing, under varying environmental conditions and microplastic (MP) interactions.
Khushboo Iqbal, Arti Mishra, Smitha Mony Sreedharan   +2 more
wiley   +1 more source

Design of experiments‐driven optimization of Porphyridium marinum cultivation: impact of operational variables on phycoerythrin and exopolysaccharide production

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Among the Porphyridium genus, Porphyridium marinum exhibits the highest phycoerythrin (PE) content. In this study, the metabolic trade‐off between biomass, PE, and sulfated exopolysaccharide (EPS) production was assessed under varying nitrogen and sulfur availability, light intensity, residence time, and cultivation mode.
Rosaria Tizzani, Agnese Torrisi, Fabrizio Bezzo, Eleonora Sforza   +3 more
wiley   +1 more source

Identification of Cellulosic Fiberfines Properties in Kraft, Chemical Mechanical, and Recycled Pulps [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2018
Cellulosic fines are essential parts of paper making system which impart remarkable effects on the production process parameters and the quality of final product. In this study, properties of fiberfines prepared from three kinds of pulps including Kraft,
Jafar Azizi, Omid ramezani, Esmaeel Rasooly, Hamidreza Rudi   +3 more
doaj   +1 more source

Sustainability Assessment of Circular Strategies in the Agri‐Food Industry: The Case of Olive Mills' By‐Product Valorization

Business Strategy and the Environment, EarlyView.
ABSTRACT This study integrates multidimensional sustainability indicators into a unified assessment approach to evaluate circular strategies in agri‐food industry businesses. This methodological approach is applied to empirically examine the case of the olive oil industry's by‐product valorization.
David Polonio, Rubén Granado‐Díaz, José A. Gómez‐Limón, Anastasio J. Villanueva   +3 more
wiley   +1 more source

Genetic Structure and Diversity of Parental Cultivars Involved in China Mainland Sugarcane Breeding Programs as Inferred from DNA Microsatellites

Journal of Integrative Agriculture, 2012
To understand genetic structure and diversity of parental cultivars involved in China Mainland sugarcane breeding programs, 92 elite parents and 4 wild relatives were genotyped with 18 microsatellite DNA markers.
Yong-wen QI, Yong-bao PAN, Fang-ye LAO, Chui-ming ZHANG, Li-na FAN, Hui-yi HE, Rui LIU, Qin-nan WANG, Shao-mou LIU, Fu-ye LIU, Qi-wei LI, Hai-hua DENG   +11 more
doaj   +1 more source