Abstract:
:Autonomous vehicles are becoming an essential tool in a wide range of environmental applications that include ambient data acquisition, remote sensing, and mapping of the spatial extent of pollutant spills. Among these applications, pollution source localization has drawn increasing interest due to its scientific and commercial interest and the emergence of a new breed of robotic vehicles capable of operating in harsh environments without human supervision. The aim is to find the location of a region that is the source of a given substance of interest (e.g. a chemical pollutant at sea or a gas leakage in air) using a group of cooperative autonomous vehicles. Motivated by fast paced advances in this challenging area, this paper surveys recent advances in searching techniques that are at the core of environmental monitoring strategies using autonomous vehicles.
journal_name
Curr Opin Biotechnoljournal_title
Current opinion in biotechnologyauthors
Bayat B,Crasta N,Crespi A,Pascoal AM,Ijspeert Adoi
10.1016/j.copbio.2017.01.009subject
Has Abstractpub_date
2017-06-01 00:00:00pages
76-84eissn
0958-1669issn
1879-0429pii
S0958-1669(16)30231-2journal_volume
45pub_type
杂志文章,评审abstract::An intense interest has grown in the unique interactions of nucleic acids with metal ions, which lead to the formation of metal-base pairs and the generation of fluorescent nanomaterials. In this review, different types of metal-base pairs, especially those formed from naturally occurring nucleosides, are described wi...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2013.10.013
更新日期:2014-08-01 00:00:00
abstract::Global aquaculture is projected to grow from 10 million to 20 million metric tons by the year 2000. To meet this projection, the aquaculture industry must bring some of its infectious disease problems under control without relying on antibiotics and chemotherapeutics. Thus, vaccines for fish and shellfish are being so...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(93)90097-g
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abstract::Both cyanobacteria and eukaryotic microalgae are promising organisms for sustainable production of bulk products such as food, feed, materials, chemicals and fuels. In this review we will summarize the potential and current biotechnological developments. Cyanobacteria are promising host organisms for the production of...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2013.04.004
更新日期:2013-06-01 00:00:00
abstract::Fatty acid oxidation pathways are attractive for metabolic engineering purposes due to their cyclic nature as well as their reactions that allow for the selective functionalization of alkyl chains. These characteristics allow for the production of various chemicals, such as alcohols, alkanes, ketones and hydroxyacids,...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2016.07.004
更新日期:2016-12-01 00:00:00
abstract::The removal of inorganic contaminants by plants is termed phytoextraction. Recent studies have looked at the feasibility of phytoextraction, and demonstrate that both good biomass yields and metal hyperaccumulation are required to make the process efficient. Adding chelating agents to soil to increase the bioavailabil...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/s0958-1669(03)00060-0
更新日期:2003-06-01 00:00:00
abstract::Constructing novel biological systems that function in a robust and predictable manner requires better methods for discovering new functional molecules and for optimizing their assembly in novel biological contexts. By enabling functional diversification and optimization in the absence of detailed mechanistic understa...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2009.08.005
更新日期:2009-08-01 00:00:00
abstract::The bacterial type II Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)-CRISPR Associated (Cas) systems, and in particular Streptococcus pyogenes CRISPR-Cas9, have been broadly applied to edit the genome of bacterial and eukaryotic cells. Cas9, which is an RNA-guided programmable nuclease, is a powerf...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2017.06.001
更新日期:2017-12-01 00:00:00
abstract::Fermented foods and beverages are an integral part of the human diet globally. Understanding the microbial interactions within these fermenting ecosystems is required to deliver safe products with desirable consumer properties, and moreover, maintenance of these traditions. Effective tools are required for documentati...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2012.08.004
更新日期:2013-04-01 00:00:00
abstract::Wastewater infrastructure is designed, in part, to remove microorganisms. However, many microorganisms are able to colonize infrastructure and resist treatment, resulting in an enormous flux of microorganisms to urban adjacent waters. These urban-associated microorganisms are discharged through three primary routes 1)...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2019.03.015
更新日期:2019-06-01 00:00:00
abstract::The Silicon Cell initiative aims to understand cellular systems on the basis of the characteristics of their components. As a tool to achieve this, detailed kinetic models at the network reaction level are being constructed. Such detailed kinetic models are extremely useful for medical and biotechnological application...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2005.05.003
更新日期:2005-06-01 00:00:00
abstract::The selection of an expression platform for recombinant biopharmaceuticals is often centered upon suitable product titers and critical quality attributes, including post-translational modifications. Although notable differences between microbial, yeast, plant, and mammalian host systems exist, recent advances have gre...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2014.06.007
更新日期:2014-12-01 00:00:00
abstract::Recent studies have made it possible to expand the genetic alphabet of DNA, which is originally composed of the four-letter alphabet with A-T and G-C pairs, by introducing an unnatural base pair (UBP). Several types of UBPs function as a third base pair in replication, transcription, and/or translation. Through the UB...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2017.09.006
更新日期:2018-06-01 00:00:00
abstract::Proteome analysis is most commonly accomplished by the combination of two-dimensional gel electrophoresis for protein separation, visualization, and quantification and mass spectrometry for protein identification. Over the past year, exceptional progress has been made towards developing a new technology base for the p...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/s0958-1669(00)00116-6
更新日期:2000-08-01 00:00:00
abstract::Current progress in computational structure-based protein design is reviewed in the areas of methodology and applications. Foundational advances include new potential functions, more efficient ways of computing energetics, flexible treatments of solvent, and useful energy function approximations, as well as ensemble-b...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2007.04.009
更新日期:2007-08-01 00:00:00
abstract::Over the next decade, the impact of library synthesis will play a major role in shortening the lead optimization phase of drug discovery. The prognosis for combinatorial chemistry to discover fundamentally different new classes of therapeutically active small molecules against some of the more difficult biological tar...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/s0958-1669(97)80123-1
更新日期:1997-12-01 00:00:00
abstract::Whole genome sequences have shown that bacteria possess a significant number of genes that have no known function. It is probable that many of these are required for survival in environments other than the agar plate. In vivo selection strategies provide a means of obtaining genes active in complex natural environment...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/s0958-1669(00)00132-4
更新日期:2000-10-01 00:00:00
abstract::Progress in the field of protein nuclear magnetic resonance spectroscopy during the past year has included the elucidation of a number of new structures. In addition, several critical developments in the experimental methodology have opened up the potential for applying the nuclear magnetic resonance-based approach to...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(91)90075-g
更新日期:1991-08-01 00:00:00
abstract::Enormous fuel consumption and growing environmental concerns have been spurring development of renewable biofuels. Among various biofuels, fatty acid-derived biohydrocarbons are ideal alternatives to non-renewable fossil fuels due to their closest properties to petroleum-based fuels. In the past decade, novel hydrocar...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2019.07.005
更新日期:2020-04-01 00:00:00
abstract::The federal government is critically examining its responsibilities and opportunities for bringing the new field of gene therapy to fruition and for assuring public confidence in this new area of biomedicine. The evolving mechanisms for review and regulation in human gene transfer studies in the United States are bein...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/s0958-1669(00)00216-0
更新日期:2001-06-01 00:00:00
abstract::Contamination of the vadose zone with various pollutants is a world-wide problem, and often technical or economic constraints impose remediation without excavation. In situ bioremediation in the vadose zone by bioventing has become a standard remediation technology for light spilled petroleum products. In this review,...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2013.08.018
更新日期:2014-06-01 00:00:00
abstract::Extremolytes are small organic molecules, which protect cells under extreme, virtually inhabitable conditions. Their exceptional properties can be translated into health-promoting and therapeutic activities, which open an avenue of opportunities for the cosmetic, medical, and food industries. Supported by powerful app...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2020.02.010
更新日期:2020-10-01 00:00:00
abstract::Bacterial cell wall hydrolases (BCWHs) display a remarkable structural and functional diversity that offers perspectives for novel food applications, reaching beyond those of the archetype BCWH and established biopreservative hen egg white lysozyme. Insights in BCWHs from bacteriophages to animals have provided concep...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2010.10.012
更新日期:2011-04-01 00:00:00
abstract::Escherichia coli is still a very popular host for the production of recombinant proteins at an analytical or industrial scale. Secretion of the proteins into the culture medium or display at the cell surface would be preferred in many applications but is hampered by the complex two-layered cell envelope. The autotrans...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2010.07.009
更新日期:2010-10-01 00:00:00
abstract::Heterotrophic bacteria are an integral part of any environmental biotechnology process (EBP). Therefore, factors controlling bacterial abundance, activity, and community composition are central to the understanding of such processes. Among these factors, top-down control by bacteriophage predation has so far received ...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2011.01.012
更新日期:2011-06-01 00:00:00
abstract::Chinese hamster ovary (CHO) cells are the primary factories for biopharmaceuticals because of their capacity to correctly fold and post-translationally modify recombinant proteins compatible with humans. New opportunities are arising to enhance these cell factories, especially since the CHO-K1 cell line was recently s...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2013.02.007
更新日期:2013-12-01 00:00:00
abstract::Recombinant DNA technology allows the manipulation of the physical properties of proteins that perform electron transport and photochemical processes. Recent work is reviewed that has a potential impact on the development of molecular electronic devices, within a general framework outlining strategies for device fabri...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(92)90167-h
更新日期:1992-08-01 00:00:00
abstract::Intraportal islet transplantation has emerged as a promising treatment for type 1 diabetes mellitus (T1DM). Nevertheless, long-term efficacy has been limited to a marginal number of patients. Outcomes have been restricted, in part, by challenges associated with the transplant site, poor vascularization, and disruption...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2013.05.004
更新日期:2013-10-01 00:00:00
abstract::Microbial communities within anaerobic ecosystems have evolved to degrade and recycle carbon throughout the earth. A number of strains have been isolated from anaerobic microbial communities, which are rich in carbohydrate active enzymes (CAZymes) to liberate fermentable sugars from crude plant biomass (lignocellulose...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2019.08.015
更新日期:2020-04-01 00:00:00
abstract::The remediation of polychlorinated biphenyls (PCBs) in soils and sediments remains a particularly difficult problem to solve. The possibility of in situ degradation by microorganisms has been pursued for many years since this approach has the potential to provide a cost-effective and environmentally sustainable altern...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2012.10.004
更新日期:2013-06-01 00:00:00
abstract::Progress has occurred in understanding the function of disease-resistance genes that govern the resistance of plants to pathogens, and pathogen-produced molecules, called elicitors, that resistance genes key on. Data support the elicitor-receptor model wherein resistant plants contain receptors for pathogen elicitors....
journal_title:Current opinion in biotechnology
pub_type: 杂志文章
doi:10.1016/s0958-1669(98)80116-x
更新日期:1998-04-01 00:00:00