The book will provide an update on our understanding of predator-prey through the prism of ecology, physiology, molecular biology, and mathematical modelling. The integration of these different perspectives while focusing on the microbial realm will highlight the importance of scale in ecological interactions, and their importance in applications. This book should thereby contribute to theoretical as well as to applied ecologists and microbiologists. Furthermore, the detailed but amenable chapters could serve as the basis of teaching advanced courses in (microbial) ecology and environmental microbiology.This work is a collection of articles that discuss microbial predation from a variety of perspectives. It provides the readers a concise resource describing factors that are critical for several different predatory microbes, including Myxobacterium spp. and Bdellovibrio-and-like organisms (BALOs), including the mechanisms involved, ecological conditions that adverselyimpact it and potential applications in aquaculture and bioproduction. The first half of this collection focuses more on ecological aspects of predation, with in-depth discussions on "wolf pack" predators, the presence and activities of predators in waste-water treatment plants and the role of intraguild predatory relationships, i.e., when two different predators are competing for a single prey but also interact with one another. The reader will gain a deeper understanding of the predatory mechanisms involved and their ecological roles.
In the latter half, emphasis is given more to the application and limitations of predators. In addition to discussing secondary metabolite production within different microbial predators, the readers will also learn how predators are being used to purify secondary metabolites from prey. This section also discusses the expanding and promising role of predation in aquaculture, focusing on the application of predators to reduce pathogenic populations, but includes some important caveats for young researchers to consider and follow when working with Bdellovibrio.
This work is written for both experienced researchers already in the field and for young scientists who are captivated by the thought of predation at the microscale and its growing importance within a wide-array of fields.
This volume provides a brief résumé of the history of testosterone research, from the early pioneers through to the most recent advances in the field. We discover how steroid hormones were first identified and how testosterone was shown to be essential for male development. Moving forward we explore how and where testosterone is produced, and how the body controls testosterone production. We then investigate the impact testosterone has on different body systems both during their development and function, and how perturbation of testosterone action is associated with disease. We complete our story with an exploration of the emerging roles of testosterone in clinical therapy, and the future potential for manipulation of the testosterone signaling system for human health benefit.
This book, now in its second edition, provides researchers and operators a complete description of all aspects regarding the wild ancestor of sugar beet. The possibility of crossing modern crops with the ancestors from which they are derived in order to recover some traits lost through domestication is increasingly attracting interest. The selective process implemented by the first growers led to the elimination of features not considered useful at the time. Yet some of these lost traits have now become very important. In fact, in many areas sugar beet cultivation would now be impossible without the transfer of some genetic resistances from Beta maritima, the crop's ancestor. Moreover, the isolation of such traits is becoming increasingly critical with regard to current and future environmental and economic considerations on e.g. the use of pesticides. This second edition replaces certain photographs and has been updated to reflect the latest advances and findings. One chapter and several sections have been rewritten, and significant revisions have been made throughout the text. The new techniques provide breeders with massively improved analytical means for the safest and fastest selection procedures. Not only will these techniques allow Beta maritima to take on a far greater role as a source of favorable traits; the relative ease with which these characteristics can be transferred will also make it possible to use the germplasm of the whole genus Beta and Patellifolia, which to date has been highly complex, if not impossible, due to the difficulties of hybridization.
This text provides comprehensive atlas of open arterial reconstructions - primary and reoperations. This book describes in detail the 1) indications of the operation, 2) surgical anatomy 3) operative steps in a sequential order with easy to understand illustrations, 4) recognizing a potential complication 5) and if a complication occurs, the steps involved in managing the complication.
The ten year anniversary of the book offers an excellent opportunity to publish a second edition. Several aspects of the book have evolved considerably since its first printing. For instance, substantial revision to the internship, licensure, and certification processes has occurred, and are reflected in this resource. Much of the literature on clinical psychology, cultural sensitivity, and the current job market is updated. Changes in technology have large effects on teaching and practicing clinical psychology. These modifications are needed to offer appropriate and updated information for students. In short, virtually every chapter has substantial modification to ensure that the material is accurate and up to date.
This book focuses on cellphilming as a participatory visual methodology in arts-based research and teaching. The book aims to advance critical perspectives-and re-visioning-in relation to the co-production of knowledge through cellphilming.
Many of the chapters come out of an international virtual symposium hosted by McGill University in June 2022. It brings together authors working in a variety of interdisciplinary areas and settings including work with Indigenous groups in Canada, girls and women with disabilities in Vietnam, youth in conflict and refugee contexts in Mali, and Sexual and Reproductive Health Rights in Canada, Nigeria, South Africa, and India.
Some of the re-visioning addressed in the collection takes up place as we work in new contexts and situations as we are seeing with the idea of ethnographies at a and in relation to COVID-19. The genres, the place of reflexivity, and even the timing of participatory engagement might vary as a result of using virtual platforms necessitated by distancing. Other re-visioning takes place as a result of work with new communities, or new age populations and aspects of intersectionality, looking across work with very young children and older adults.
This book contributes to further decolonizing cellphilming methodology to support participatory work in new ways, and with underrepresented groups for whom finding new ways for engagement is key. A special feature of the book is its attention to work with International NGOs.
Chapter `Cellphones beyond the workshop: Youth researchers owning gender transformative change through participatory visual research in rural India during COVID-19' is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
