Forest biomass, the most ancient of fuels, is again in the center of renewable energy production. This chapter provides an introductory view of the main factors that condition the ecological sustainability of this energy source. The basic concepts of ecological sustainability, ecological rotation, and ecological thresholds (among others) are presented. The state of the art on approaches to asse…
"This book examines the key dimensions of 21st century war, and shows that orthodox thinking about war, particularly what it is and how it is fought, needs to be updated. Accelerating societal, economic, political and technological change affects how we prepare, equip and organise for war, as well as how we conduct war – both in its low-tech and high-tech forms, and whether it is with high in…
Psychedelically-enhanced psychotherapy (PAP) looks set to become a common remedy for a range of serious mental health problems. The market for providing PAP, including a secondary market for the training, credentialising and monitoring of therapists, is expanding rapidly. Concerns have been raised recently by actors in that secondary market about the potential for abuse in PAP, which have been …
This book is the first account of self-harming behaviour in its proper historical and political context. The rise of self-cutting and overdosing in the 20th century is linked to the sweeping changes in mental and physical health, and wider political context. The welfare state, social work, Second World War, closure of the asylums, even the legalization of suicide, are all implicated in the prom…
Non-suicidal self-injury has been in existence to some extent for centuries. Today, the practices are increasing in terms of the number of people engaging in this often-baffling behavior. By the use of accessible language, rich descriptions of concepts, and realistic case examples, Cutting and Self Harm seeks to demystify these behaviors that afflict self-injuring individuals and negatively imp…
The nutritional biochemist Alfred E. Harper was a member of the Food and Nutrition Board of the National Research Council/National Academy of Sciences for many years, and chair of the Food and Nutrition Board from 1978 to 1982. The scientific bases for many Recommended Dietary Allowances (RDA) were prevention of deficiency with a margin of safety, often determined from depletion-repletion studi…
eBook ini merupakan kumpulan artikel dari Topik Penelitian Frontiers. Topik Penelitian Frontiers adalah merek dagang yang sangat populer dari Seri Jurnal Frontiers: mereka adalah kumpulan dari setidaknya sepuluh artikel, semuanya berpusat pada subjek tertentu. Dengan perpaduan unik dari beragam kontribusi dari Penelitian Asli hingga Artikel Ulasan, Topik Penelitian Frontiers menyatukan para pen…
Rekayasa kristal adalah bidang penelitian yang luas yang mencakup modifikasi kebiasaan kristal, polimorfisme, dispersi padat, dan pembentukan garam. Cetak ulang ini mencakup aplikasi rekayasa kristal yang canggih dan mencakup kombinasi artikel penelitian dan ulasan, dengan penekanan khusus pada pengiriman obat baru dan aplikasi penargetan.
Natural products remain important repositories of promising therapeutic candidates due to their rich chemical and biological diversity. The Special Issue on "Bio-functional Natural Products in Edible Resources for Human Health and Beauty" is intended to offer biological active natural products from edible resources as candidates and/or leads for pharmaceuticals, dietary supplements, functional …
The book collects scientific contributions aiming at describing the common mechanism, across living species, by which innate immunity interacts with nanomaterials with the goal of harnessing such interactions for improving environmental and human safety and exploiting them for modulating immunity in vaccination strategies.