Advances in biochemical engineering/biotechnology最新文献_第4页

Sulphidogenic Bioprocesses for Acid Mine Water Treatment and Selective Recovery of Arsenic and Metals. 用于酸性矿井水处理和砷与金属选择性回收的硫化生物工艺。

4区工程技术

Advances in biochemical engineering/biotechnology Pub Date : 2024-01-01 DOI: 10.1007/10_2024_264

Fabienne Battaglia-Brunet, Ivan Nancucheo, Jérôme Jacob, Catherine Joulian

{"title":"Sulphidogenic Bioprocesses for Acid Mine Water Treatment and Selective Recovery of Arsenic and Metals.","authors":"Fabienne Battaglia-Brunet, Ivan Nancucheo, Jérôme Jacob, Catherine Joulian","doi":"10.1007/10_2024_264","DOIUrl":"10.1007/10_2024_264","url":null,"abstract":"Human communities need water and mineral resources, the supply of which requires the implementation of recycling and saving strategies. Both closed and active mining sites could beneficiate of the implementation of nature-based solutions, including bioreactors involving sulphate-reducing prokaryotes (SRP), in order to separate and recover arsenic (As) and metals from aqueous stream while producing clean water. Selective precipitation strategies can be designed based on the selection of microbial communities adapted to the pH conditions, generally acidic, and to available low-cost electron donors. Laboratory batch and continuous experiments must be implemented for each type of mine water in order to determine the optimal flow-sheet in which As could be precipitated as sulphides (orpiment or realgar), inside the bioreactor or offline, through stripping of biologically produced hydrogen sulphides (H2S). The respective concentrations and proportions of As and metals and the initial acid mine drainage pH are key parameters that will influence the feasibility of efficient selective precipitation. SRP-based bioreactors could be combined with complementary treatment steps in optimised mine water management solutions that will minimise the production of As-contaminated end-solid waste.","PeriodicalId":7198,"journal":{"name":"Advances in biochemical engineering/biotechnology","volume":" ","pages":"1-30"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142071732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Microalgae: A Biological Tool for Removal and Recovery of Potentially Toxic Elements in Wastewater Treatment Photobioreactors. 微藻：在废水处理中去除和回收潜在有毒元素的生物工具光生物反应器。

4区工程技术

Advances in biochemical engineering/biotechnology Pub Date : 2024-01-01 DOI: 10.1007/10_2024_262

Beatriz Antolín Puebla, Marisol Vega Alegre, Silvia Bolado Rodríguez, Pedro A García Encina

{"title":"Microalgae: A Biological Tool for Removal and Recovery of Potentially Toxic Elements in Wastewater Treatment Photobioreactors.","authors":"Beatriz Antolín Puebla, Marisol Vega Alegre, Silvia Bolado Rodríguez, Pedro A García Encina","doi":"10.1007/10_2024_262","DOIUrl":"10.1007/10_2024_262","url":null,"abstract":"Potentially toxic elements (PTE) pollution in water bodies is an emerging problem in recent decades due to uncontrolled discharges from human activities. Copper, zinc, arsenic, cadmium, lead, mercury, and uranium are considered potentially toxic and carcinogenic elements that threaten human health. Microalgae-based technologies for the wastewater treatment have gained importance in recent years due to their biomass high growth rates and effectiveness. Also, these microalgae-bacteria systems are cost-effective and environmentally friendly, utilize sunlight and CO2, and simultaneously address multiple environmental challenges, such as carbon mitigation, bioremediation, and generation of valuable biomass useful for biofuel production. Additionally, microalgae possess a diverse array of extracellular and intracellular mechanisms that enable them to remove and mitigate the toxicity of PTE present in wastewater. Therefore, photobioreactors are promising candidates for practical applications in bioremediation of wastewater containing toxic elements. Despite the increasing amount of research in this field in recent years, most studies are conducted in laboratory scale and there is a scarcity of large-scale studies under real and variable environmental conditions. Besides, the limited understanding of the multiple mechanisms controlling PTE biosorption in wastewater containing high organic matter loads and potentially toxic elements requires further studies. This chapter provides a schematic representation of the mechanisms and factors involved in the remediation of potentially toxic elements by microalgae, as well as the main results obtained in recent years.","PeriodicalId":7198,"journal":{"name":"Advances in biochemical engineering/biotechnology","volume":" ","pages":"147-180"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142071731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chimeric Protein Switch Biosensors. 嵌合蛋白开关生物传感器。

4区工程技术

Advances in biochemical engineering/biotechnology Pub Date : 2024-01-01 DOI: 10.1007/10_2023_241

Emma Campbell, Timothy Luxton, Declan Kohl, Sarah A Goodchild, Christoph Walti, Lars J C Jeuken

{"title":"Chimeric Protein Switch Biosensors.","authors":"Emma Campbell, Timothy Luxton, Declan Kohl, Sarah A Goodchild, Christoph Walti, Lars J C Jeuken","doi":"10.1007/10_2023_241","DOIUrl":"10.1007/10_2023_241","url":null,"abstract":"Rapid detection of protein and small-molecule analytes is a valuable technique across multiple disciplines, but most in vitro testing of biological or environmental samples requires long, laborious processes and trained personnel in laboratory settings, leading to long wait times for results and high expenses. Fusion of recognition with reporter elements has been introduced to detection methods such as enzyme-linked immunoassays (ELISA), with enzyme-conjugated secondary antibodies removing one of the many incubation and wash steps. Chimeric protein switch biosensors go further and provide a platform for homogenous mix-and-read assays where long wash and incubation steps are eradicated from the process. Chimeric protein switch biosensors consist of an enzyme switch (the reporter) coupled to a recognition element, where binding of the analyte results in switching the activity of the reporter enzyme on or off. Several chimeric protein switch biosensors have successfully been developed for analytes ranging from small molecule drugs to large protein biomarkers. There are two main formats of chimeric protein switch biosensor developed, one-component and multi-component, and these formats exhibit unique advantages and disadvantages. Genetically fusing a recognition protein to the enzyme switch has many advantages in the production and performance of the biosensor. A range of immune and synthetic binding proteins have been developed as alternatives to antibodies, including antibody mimetics or antibody fragments. These are mainly small, easily manipulated proteins and can be genetically fused to a reporter for recombinant expression or manipulated to allow chemical fusion. Here, aspects of chimeric protein switch biosensors will be reviewed with a comparison of different classes of recognition elements and switching mechanisms.","PeriodicalId":7198,"journal":{"name":"Advances in biochemical engineering/biotechnology","volume":" ","pages":"1-35"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139562686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Imprinted Polymers on the Route to Plastibodies for Biomacromolecules (MIPs), Viruses (VIPs), and Cells (CIPs). 用于生物大分子（MIPs）、病毒（VIP）和细胞（CIPs）的质体抗体途径上的印迹聚合物。

4区工程技术

Advances in biochemical engineering/biotechnology Pub Date : 2024-01-01 DOI: 10.1007/10_2023_234

Xiaorong Zhang, Aysu Yarman, Mahdien Bagheri, Ibrahim M El-Sherbiny, Rabeay Y A Hassan, Sevinc Kurbanoglu, Armel Franklin Tadjoung Waffo, Ingo Zebger, Tutku Ceren Karabulut, Frank F Bier, Peter Lieberzeit, Frieder W Scheller

引用次数: 0

Recent Developments and Applications of Microbial Electrochemical Biosensors. 微生物电化学生物传感器的最新发展和应用。

4区工程技术

Advances in biochemical engineering/biotechnology Pub Date : 2024-01-01 DOI: 10.1007/10_2023_236

Nunzio Giorgio G Carducci, Sunanda Dey, David P Hickey

引用次数: 0

Signal-Amplified Nanobiosensors for Virus Detection Using Advanced Nanomaterials. 利用先进纳米材料检测病毒的信号放大纳米生物传感器

4区工程技术

Advances in biochemical engineering/biotechnology Pub Date : 2024-01-01 DOI: 10.1007/10_2023_244

Akhilesh Babu Ganganboina, Enoch Y Park

引用次数: 0

Disposable Bioreactors Used in Process Development and Production Processes with Plant Cell and Tissue Cultures. 用于植物细胞和组织培养工艺开发和生产过程的一次性生物反应器。

4区工程技术

Advances in biochemical engineering/biotechnology Pub Date : 2024-01-01 DOI: 10.1007/10_2024_249

Rüdiger W Maschke, Stefan Seidel, Lia Rossi, Dieter Eibl, Regine Eibl

引用次数: 0

Production of Plant Proteins and Peptides with Pharmacological Potential. 生产具有药用潜力的植物蛋白和肽。

4区工程技术

Advances in biochemical engineering/biotechnology Pub Date : 2024-01-01 DOI: 10.1007/10_2023_246

Jutta Ludwig-Müller

{"title":"Production of Plant Proteins and Peptides with Pharmacological Potential.","authors":"Jutta Ludwig-Müller","doi":"10.1007/10_2023_246","DOIUrl":"10.1007/10_2023_246","url":null,"abstract":"The use of plant proteins or peptides in biotechnology is based on their identification as possessing bioactive potential in plants. This is usually the case for antimicrobial, fungicidal, or insecticidal components of the plant's defense system. They function in addition to a large number of specialized metabolites. Such proteins can be classified according to their sequence, length, and structure, and this has been tried to describe for a few examples here. Even though such proteins or peptides can be induced during plant-pathogen interaction, they are still present in rather small amounts that make the system not suitable for the production in large-scale systems. Therefore, a suitable type of host needs to be identified, such as cell cultures or adult plants. Bioinformatic predictions can also be used to add to the number of bioactive sequences. Some problems that can occur in production by the plant system itself will be discussed, such as choice of promoter for gene expression, posttranslational protein modifications, protein stability, secretion of proteins, or induction by elicitors. Finally, the plant needs to be set up by biotechnological or molecular methods for production, and the product needs to be enriched or purified. In some cases of small peptides, a direct chemical synthesis might be feasible. Altogether, the process needs to be considered marketable.","PeriodicalId":7198,"journal":{"name":"Advances in biochemical engineering/biotechnology","volume":" ","pages":"51-81"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139574301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Applications of Gold Nanoparticles in Plasmonic and Nanophotonic Biosensing. 金纳米粒子在等离子和纳米光子生物传感中的应用。

4区工程技术

Advances in biochemical engineering/biotechnology Pub Date : 2024-01-01 DOI: 10.1007/10_2023_237

Kimberly Hamad-Schifferli

引用次数: 0

Applications of Graphene Field Effect Biosensors for Biological Sensing. 石墨烯场效应生物传感器在生物传感方面的应用。

4区工程技术

Advances in biochemical engineering/biotechnology Pub Date : 2024-01-01 DOI: 10.1007/10_2024_252

Kiana Aran, Brett Goldsmith, Maryam Moarefian

引用次数: 0