An Automated Biological Identification Key
Author : Arthur S. Boughey
Publisher :
Page : 68 pages
File Size : 10,36 MB
Release : 1968
Category : Animals
ISBN :
Author : Arthur S. Boughey
Publisher :
Page : 68 pages
File Size : 10,36 MB
Release : 1968
Category : Animals
ISBN :
Author : R. J. Pankhurst
Publisher : Academic Press
Page : 356 pages
File Size : 48,51 MB
Release : 1975
Category : Science
ISBN :
Author : Ilse Kranner
Publisher : Springer Science & Business Media
Page : 586 pages
File Size : 28,88 MB
Release : 2012-12-06
Category : Science
ISBN : 3642563597
As an intricate association between a fungus and one or more green algae or cyanobacteria, lichens are one of the most successful examples of symbiosis. These fascinating organisms survive extreme desiccation and temperatures. They are adapted to a great variety of habitats, from deserts to intertidal zones, from tropical rain forests to the peaks of the Himalayas and to circumpolar ecosystems. Lichens are extremely efficient accumulators of atmospherically deposited pollutants, and are therefore widely used to monitor environmental pollution. Their wide range of secondary products show pharmaceutically interesting fungicidal, antibacterial and antiviral properties. Lichens are extremely difficult to culture. This manual provides well-tested tissue culture protocols, protocols for studying lichen ultrastructure, (eco)physiology, primary and secondary compounds, and for using lichens as bioindicators.
Author :
Publisher :
Page : 666 pages
File Size : 23,3 MB
Release : 1981
Category : Botany
ISBN :
Author : Francisco J. Mata
Publisher : Springer
Page : 250 pages
File Size : 18,3 MB
Release : 2016-08-29
Category : Computers
ISBN : 3319444476
This book constitutes the refereed proceedings of the 6th IFIP World Information Technology Forum, WITFOR 2016, San José, Costa Rica, in September 2016. The 16 full papers and 6 short papers presented were carefully reviewed and selected from 45 submissions. Within the general theme ICT for Promoting Human Development and Protecting the Environment the papers are organized in the following topical sections encompassing the Sustainable Development Goals (SDGs) recently adopted by the United Nations: ICT and cross-cutting development issues; ICT and environmental problems: ICT and human development problems; and ICT and economic development problems.
Author : Pete E Lestrel
Publisher : World Scientific
Page : 324 pages
File Size : 15,71 MB
Release : 2015-06-11
Category : Science
ISBN : 9814704202
The proceedings were designed to bring together researchers who share a common interest in the quantitative description of the biological form. Participants came from very diverse disciplines such as agricultural genetics, botany, entomology, forensics, human anatomy, paleontology, human evolution, primatology, dentistry, etc. The participants applied various methodological approaches that are being increasingly used to describe aspects of the biological form. These techniques include neural networks, Fourier descriptors, shape mapping, genome-wide association studies (GWAS), Riemann curves, surface mapping, etc. A number of the contributions in the proceedings represent state of the art research that reflects advances in that discipline.
Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
Page : 53 pages
File Size : 47,82 MB
Release : 2017-12-20
Category : Science
ISBN : 030946286X
Building on an increasingly sophisticated understanding of naturally occurring biological processes, researchers have developed technologies to predictably modify or create organisms or biological components. This research, known collectively as synthetic biology, is being pursued for a variety of purposes, from reducing the burden of disease to improving agricultural yields to remediating pollution. While synthetic biology is being pursued primarily for beneficial and legitimate purposes, it is possible to imagine malicious uses that could threaten human health or military readiness and performance. Making informed decisions about how to address such concerns requires a comprehensive, realistic assessment. To this end, the U.S. Department of Defense, working with other agencies involved in biodefense, asked the National Academies of Sciences, Engineering, and Medicine to develop a framework to guide an assessment of the security concerns related to advances in synthetic biology, to assess the level of concern warranted for various advances and identify areas of vulnerability, and to prioritize options to address these vulnerabilities. This interim report proposes a framework for identifying and prioritizing potential areas of concern associated with synthetic biologyâ€"a tool to aid the consideration of concerns related to synthetic biology. The framework describes categories of synthetic biology technologies and applicationsâ€"such as genome editing, directed evolution, and automated biological designâ€"and provides a set of initial questions to guide the assessment of concern related to these technologies and applications.
Author : R. Paul Schaudies
Publisher : Elsevier
Page : 479 pages
File Size : 38,92 MB
Release : 2014-05-08
Category : Science
ISBN : 0857099167
Biological Identification provides a detailed review of, and potential future developments in, the technologies available to counter the threats to life and health posed by natural pathogens, toxins, and bioterrorism agents. Biological identification systems must be fast, accurate, reliable, and easy to use. It is also important to employ the most suitable technology in dealing with any particular threat. This book covers the fundamentals of these vital systems and lays out possible advances in the technology. Part one covers the essentials of DNA and RNA sequencing for the identification of pathogens, including next generation sequencing (NGS), polymerase chain reaction (PCR) methods, isothermal amplification, and bead array technologies. Part two addresses a variety of approaches to making identification systems portable, tackling the special requirements of smaller, mobile systems in fluid movement, power usage, and sample preparation. Part three focuses on a range of optical methods and their advantages. Finally, part four describes a unique approach to sample preparation and a promising approach to identification using mass spectroscopy. Biological Identification is a useful resource for academics and engineers involved in the microelectronics and sensors industry, and for companies, medical organizations and military bodies looking for biodetection solutions. - Covers DNA sequencing of pathogens, lab-on-chip, and portable systems for biodetection and analysis - Provides an in-depth description of optical systems and explores sample preparation and mass spectrometry-based biological analysis
Author : Donald L.J. Quicke
Publisher : Springer Science & Business Media
Page : 323 pages
File Size : 20,3 MB
Release : 2013-03-13
Category : Science
ISBN : 9401121346
Taxonomy is an ever-changing, controversial and exCitmg field of biology. It has not remained motionless since the days of its founding fathers in the last century, but, just as with other fields of endeavour, it continues to advance in leaps and bounds, both in procedure and in philosophy. These changes are not only of interest to other taxonomists, but have far reaching implications for much of the rest of biology, and they have the potential to reshape a great deal of current biological thought, because taxonomy underpins much of biological methodology. It is not only important that an ethologist. physiologist. biochemist or ecologist can obtain information about the identities of the species which they are investigating; biology is also uniquely dependent on the comparative method and on the need to generalize. Both of these necessitate knowledge of the evolutionary relationships between organisms. and it is the science of taxonomy that can develop testable phylogenetic hypotheses and ultimately provide the best estimates of evolutionary history and relationships.
Author : James L. Wayman
Publisher : Springer Science & Business Media
Page : 380 pages
File Size : 38,17 MB
Release : 2005-09-20
Category : Computers
ISBN : 1846280648
Biometric Systems provides practitioners with an overview of the principles and methods needed to build reliable biometric systems. It covers three main topics: key biometric technologies, design and management issues, and the performance evaluation of biometric systems for personal verification/identification. The four most widely used technologies are focused on - speech, fingerprint, iris and face recognition. Key features include: in-depth coverage of the technical and practical obstacles which are often neglected by application developers and system integrators and which result in shortfalls between expected and actual performance; and protocols and benchmarks which will allow developers to compare performance and track system improvements.