Are the Effects of Use and Disuse Inherited?; An Examination of the View Held by Spencer and Darwin
This book has been considered important throughout the human history, and so that this work is never forgotten we have made efforts in its preservation by republishing this book in a modern format for present and future generations. This whole book has been reformatted, retyped and designed. These books are not made of scanned copies and hence the text is clear and readable.
Study of Biodegradation and Bioremediation
Despite many years of efforts to reduce the emission of toxic pollutants into the environment, the contamination of air, soils and water by heavy metals and organic xenobiotics is still a serious problem. This has urged many scientists around the world to undertake research that aims to find effective methods of removing pollutants from the environment. Special attention is paid to biological methods, which, thanks to their numerous advantages, meet the expectations of the whole society. As part of the Special Issue "Study of Biodegradation and Bioremediation", in the MDPI journal Processes, several valuable articles have been published, which together form a picture of the current state of advanced research on the effective fight against environmental pollution. These include papers on the biodegradation of petroleum compounds or synthetic dyes by microorganisms or the enzymes they produce. In addition, the Special Issue includes papers on the bioremediation of dangerous heavy metals such as mercury and copper, and the results make a valuable contribution to our current state of knowledge on this topic. A separate and valuable part of this collection of publications are review articles devoted to the remediation of antineoplastic drugs, as well as the hopes and challenges connected with the application of nanotechnology in bioremediation.We are pleased that so many researchers from different parts of the world have submitted their articles on this topic. We are very grateful to them. We hope that readers of this collection will find many interesting ideas and relevant information that will lead to new solutions in the bioremediation and biodegradation of emerging environmental contaminants. Prof. Ewa KaczorekDr. Wojciech Smulek
Photo-Lithography
Photo-Lithography is an unchanged, high-quality reprint of the original edition . Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.
Heat Treatment of Steels
Steels represent a quite interesting material family, both from scientific and commercial points of view, following many applications they can be devoted to. Following this, it is therefore essential to deeply understand the relations between properties and microstructure and how to drive them via a specific process. Despite their diffusion as a consolidated material, many research fields are active regarding new applications. In this framework, in particular, the role of heat treatments in obtaining complex microstructures is still quite an open matter, which is also thanks to the design of innovative heat treatments.This Special Issue embraces interdisciplinary work covering physical metallurgy and processes, reporting on experimental and theoretical progress concerning microstructural evolution during the heat treatment of steels.
Ferns of Hawaii National Park
This book has been considered important throughout the human history, and so that this work is never forgotten we have made efforts in its preservation by republishing this book in a modern format for present and future generations. This whole book has been reformatted, retyped and designed. These books are not made of scanned copies and hence the text is clear and readable.
Quercus Genetics
The genus Quercus (Quercus, Fagaceae) comprises more than 400 species distributed throughout the northern hemisphere. While the highest oak diversity occurs in American and Asia, European species are also widespread. Oaks are ecological dominants of many temperate forests, and evergreen species are major components of Mediterranean and subtropical woodlands. They provide important ecosystem services and valuable timber. Oak species exhibit high genetic diversity, and this diversity has provided a wealth of information regarding oak ecology and evolution. Recent genetic and genomic studies of oaks have unraveled their evolutionary origins, history, and past radiations. Genetic approaches have also been applied to learn about more recent events, such as range expansions and contractions occurring at northern latitudes.
Nanoemulsion and Nanoemulsion Gel
The current research work in all technical and biomedical fields is based on nanosize. Nanoemulsions are defined as transparent dispersions of oil and water stabilized as an interfacial film of surfactant and co-surfactant molecules having droplet size less than a micron. Nanoemulsions are thermodynamically stable dispersed system. Nanoemulsions were previously proved to be potential drug delivery tool for ocular, pulmonary, nasal, vaginal, and parental. In recent times, they have shown promising potential as transdermal drug delivery in delivering drug across the skin than other conventional transdermal delivery system. Nanoemulsions can be prepared by high-pressure homogenization, microfludization, ultrasonication and phase inversion method.Incorporating the preparation of nanoemulsion with hydrogel matrix to produce nanoemulgel exhibited by the two separate systems that forming it. Nanoemulgel possesses the properties of thixotropic, non-greasy, effortlessly spreadable, easily be removed, emollient, not staining, soluble in water, longer shelf life, bio-friendly, translucent and agreeable appearance. To enhance the solubility and permeability of poorly water soluble Valdecoxib, Nanoemulsion gel was formulated for the treatment of rheumatoid arthritis. Among the oils, surfactants and co-surfactants elainic acid, tween80 and ethanol were selected as they showed maximum solubility to Valdecoxib. The pseudo ternary phase-diagrams was constructed to find optimal concentration that provided the highest drug loading. The prepared Nanoemulsions were subjected trough thermodynamic stability testing.The droplet size, scanning electron microscopy (SEM) and zeta-potential were investigated.The optimized formulation of Nanoemusion NE2 which was showing 87.63% drug release was incorporated into polymeric gel of Carbopol940 for convenient application and evaluated for viscosity, PH, in-vitro permeations studies, skin irritation test and anti-inflammatory activity. The in-vitro skin permeations profile of optimized formulation was compared with normal Valdecoxib gel and Nanoemulsiongel NG2.The significant increase in permeability ratio (Kp), flux (Jss) and enhancement ratio (Er) was observed.The anti-inflammatory effect of formulation NG2 showed significant increase 72% inhibition effect in 24hrs when compared to Valdecoxib gel on Carrgeenan induced paw edema in rats. The results suggested that Nanoemulsion gels are potential vehicles for improved transdermal delivery of Valdecoxib.
Comparative Breeding Behavior of Ammospiza caudacuta and A. maritima
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A Field Study of the Kansas Ant-Eating Frog, Gastrophryne olivacea
This book has been considered important throughout the human history, and so that this work is never forgotten we have made efforts in its preservation by republishing this book in a modern format for present and future generations. This whole book has been reformatted, retyped and designed. These books are not made of scanned copies and hence the text is clear and readable.
eHealth in Chronic Diseases
This book provides a review of the management of chronic diseases (evaluation and treatment) through eHealth. Studies that examine how eHealth can help to prevent, evaluate, or treat chronic diseases and their outcomes are included.
Oral Microbial Communities and Oral Health
More than 700 species of bacteria are involved in the oral cavity. Specific pathogenic bacteria have been focused on as pathogenic bacteria for oral disease: dental caries and periodontal disease. However, these pathogenic bacteria occupy a tiny fraction of the overall oral microbiome. A high throughput genomic analysis system was developed. This technology innovation enables analysis of the whole bacteria. It is hypothesized that disturbance of the oral microbiome, so-called dysbiosis, leads to the development of some diseases. This book provides knowledge concerning recent advances in the oral microbiome for researchers as well as dental clinicians.
Remote Sensing in Hydrology and Water Resources Management
Water resources are the most valuable resources of sustainable socio-economic development, which is significantly affected by climate change and human activities. Water resources assessment is an urgent need for implementation of the perfect water resources management, but it is difficult to accurately evaluate the quantity and quality of water resources, especially in arid regions and high-altitude regions with sparse gauged data. This book hosts 24 papers devoted to remote sensing in hydrology and water resources management, which summarizes the recent advancement in remote sensing technology for hydrology analysis such as satellite remote sensing for water resources management, water quality monitoring and evaluation using remote sensing data, remote sensing for detecting the global impact of climate extremes, the use of remote sensing data for improved calibration of hydrological models, and so on. In general, the book will contribute to promote the application of remote sensing technology in water resources.
Islet Biology and Metabolism
This Special Issue of Metabolites, entitled "Islet Biology and Metabolism" is dedicated to islet research and the impact of islet function in metabolic health and disease. Specific topics include, but are not limited to, islet hormone processing and secretion, islet transplant research, novel proteins of the insulin secretory pathway, as well as islet drug targets for the management of T1D and T2D.
Solid Dispersions for Drug Delivery
Since their first application in the improvement of solubility of orally delivered drugs, applications of solid dispersions have considerably expanded to include cancer, infections, and inflammatory conditions. This book presents recent advancements in the development and use of solid dispersions for different therapeutic applications. This book can be particularly useful for researchers as well as postgraduate students in formulation sciences and drug delivery. Undergraduate students will also find elements of this book very relevant to scientific fundamentals such as solubility and crystallization of amorphous materials as well as drug delivery challenges.
Application of SERS for Nanomaterials
This Special Issue of "Applications of SERS" for Nanomaterials is a collection of articles which is representative of much of the current research being undertaken in the field of Surface-Enhanced Raman Scattering (SERS) spectroscopy. SERS is a fascinating, multidisciplinary field of scientific study which combines elements from chemistry, physics, material science, and engineering. Essentially, SERS is a molecular spectroscopy technique by which a measurable Raman signal for molecules on metal and semiconductor surfaces is generated through the interaction of laser light, absorbed molecules, and structured nanomaterial surfaces. This Special Issue contains an article regarding the fabrication of metal nanostructured Ag-Cu chips for SERS chemical analysis and ] the electromagnetic properties of Ag, Au, and Al nano-tips for use in the SERS imaging technique for tip-enhanced Raman Scattering (TERS). In another article, SERS spectra were simulated using density Functional Theory (DFT/TD-DFT) for the N3 dye molecule on a TiO2 nanocluster, which can be compared to experimental SERS spectra found in studies of Dye-Sensitized Solar Cells (DSSCs). In two other articles, the SERS photoinduced charge-transfer mechanism was studied experimentally in wide-bandgap semiconductors regarding molecules on ZrO2 and a composite system with molecules that linked Au nanorods and a CuO2 shell. An example of the use of SERS in solid-state physics is shown in an article which examined the effect of oxygen vacancy defects in MO3 on the SERS mechanism. Finally, this Special Issue contains two noteworthy examples of SERS applications for biochemical and chemical analysis. One paper addresses the detection of the COVID-19 coronavirus SARS-CoV-2 using SERS, and the other examines a SERS assay of the notorious herbicide glyphosate. In these papers, nanomaterials all served as the enhancing substrate, while some acted as the physical-chemical system which was being investigated.
A Dipper Flew Past, Calling
A nature diary of a woodland garden in the English county of Cumbria
Lecture Notes on the Lambda Calculus
This is a set of lecture notes that developed out of courses on the lambda calculus that the author taught at the University of Ottawa in 2001 and at Dalhousie University in 2007 and 2013. Topics covered in these notes include the untyped lambda calculus, the Church-Rosser theorem, combinatory algebras, the simply-typed lambda calculus, the Curry-Howard isomorphism, weak and strong normalization, polymorphism, type inference, denotational semantics, complete partial orders, and the language PCF.
Economics of Information Biasing
This book describes a new scientific paradigm of economics that unifies the diverse thoughts of economics to provide a simplified but holistic view of real-world economic andsocial structures. It goes deep into very fundamental dynamics of rational behavior of economic agents with respect to information sharing amid their diverse self-interests. Ina real-world economy, the probability of achieving Pareto efficiency for a subset of the population is much higher than for the whole population. This model is enhanced todescribe that our market is not uniform but distributed in layers of energy states. Our social and economic institutions can be subjectively modeled as an information biasingchain where economic agents are positioned in different abstract coalitions according to the interdependence of their payoff functions. The upper layer coalitions virtuallycontrol the institutions for dominance, and they have greater influences on our markets that provoke growth by exhausting energy and other natural resources.This book contains over 100 illustrations.
Economics of Information Biasing
This book describes a new scientific paradigm of economics that unifies the diverse thoughts of economics to provide a simplified but holistic view of real-world economic andsocial structures. It goes deep into very fundamental dynamics of rational behavior of economic agents with respect to information sharing amid their diverse self-interests. Ina real-world economy, the probability of achieving Pareto efficiency for a subset of the population is much higher than for the whole population. This model is enhanced todescribe that our market is not uniform but distributed in layers of energy states. Our social and economic institutions can be subjectively modeled as an information biasingchain where economic agents are positioned in different abstract coalitions according to the interdependence of their payoff functions. The upper layer coalitions virtuallycontrol the institutions for dominance, and they have greater influences on our markets that provoke growth by exhausting energy and other natural resources.This book contains over 100 illustrations.
A Pinch of Salt
It is important to acknowledge how far research has come within the last few years and how salt has played a role in the SARS outbreak, the H1N1 virus outbreak, and now, COVID-19. Each new approach, study, trial, and prototype brings us a step closer to finding a treatment and cure for the global health crisis of the century. Salt and its extensive history, dating back to its discovery far earlier than any historical record, has proven its worth as an essential component in our world of food, disinfectants, and preservatives. Whole cities, towns, and civilizations were built based on the availability of salt, as it was considered to be a vital aspect of human life given its widely accessible and inexpensive nature. While this may seem absurd, it proves to us that salt and its multifaceted roles over decades and centuries have emerged to be effective.
Political Deference in a Democratic Age
This book explores the concept of deference as used by historians and political scientists. Often confused and judged to be outdated, it shows how deference remains central to understanding British politics to the present day. This study aims to make sense of how political deference has functioned in different periods and how it has played a crucial role in legitimising British politics. It shows how deference sustained what are essentially English institutions, those which dominated the Union well into the second half of the twentieth century until the post-1997 constitutional transformations under New Labour. While many dismiss political and institutional deference as having died out, this book argues that a number of recent political decisions - including the vote in favour of Brexit in June 2016 - are the result of a deferential way of thinking that has persisted through the democratic changes of the twentieth century. Combining close readings of theoretical texts with analysesof specific legal changes and historical events, the book charts the development of deference from the eighteenth century through to the present day. Rather than offering a comprehensive history of deference, it picks out key moments that show the changing nature of deference, both as a concept and as a political force.
All Things Flow
This is a graduate-level textbook for students in the natural sciences. After reviewing the necessary math, it describes the logical path from Newton's laws of motion to our modern understanding of fluid mechanics. It does not describe engineering applications but instead focuses on phenomena found in nature. Once developed, the theory is applied to three familiar examples of flows that can be observed easily in Earth's atmosphere, oceans, rivers and lakes: vortices, interfacial waves, and hydraulic transitions. The student will then have both (1) the tools to analyze a wide range of naturally-occurring flows and (2) a solid foundation for more advanced studies in atmospheric dynamics and physical oceanography. Appendices give more detailed explanations and optional topics.
The Residual Analysis
The Residual Analysis is an unchanged, high-quality reprint of the original edition of 1764. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.
Desires Cause Climate Change
Nobody is talking about the real cause of climate change. Our desires are to blame. With the real cause found, we have the opportunity to cure our desires. We still have the time to turn this ship around. When we enter the red zone, it may be too late. Desires may be the root cause of climate change but there are multiple risk factors involved. Any three of these risk factors may collectively cause a tipping point. These risks included population, pollution and fossil fuels. We are primary cause of all three factors and hence the survival of Homo Sapiens, and most other life on Earth. There are many risks involved but only on root cause; the risks are necessary but not sufficient conditions. If you are serious about finding the root cause of climate change, then we need look no further than our wants. Our wants are the principle source of climate change. We are responsible for rising temperatures on Earth through our wants. Our wants for red meat, travel and non-sustainable food sources drive climate change.
Hi-Yield Compendium
The Hi-Yield Compendium: Cardiology provides excellent cardiology review for Steps 2 and 3 of the USMLE and COMLEX. The major cardiologic disease states are covered, providing review of etiologies and risk factors, diagnostic technologies, including screening, confirmatory, and gold standard tests, and management and treatment modalities. Health maintenance fundamentals and preventive medicine measures as they relate to cardiovascular health are also included for optimal boards preparation. For those taking COMLEX, osteopathic principles relevant to heart health are integrated into the text.
The Locum Life
The Locum Life: A Physician's Guide to Locum Tenens, is an insider's guide to locum tenens, the world of temporary physician positions. In 20 clearly written chapters, the author articulates the nuts and bolts of The Locum Life. Physicians will learn how to find their first locum tenens assignment, run their own business, travel, and achieve the work/life balance of their dreams.
Materials of the Mind
This is not only the first global history of nineteenth-century science but the first global history of phrenology. Phrenology was the most popular mental science of the Victorian age. From American senators to Indian social reformers, this new mental science found supporters around the globe. Materials of the Mind tells the story of how phrenology changed the world--and how the world changed phrenology. This is a story of skulls from the Arctic, plaster casts from Haiti, books from Bengal, and letters from the Pacific. Drawing on far-flung museum and archival collections, and addressing sources in six different languages, Materials of the Mind is an impressively innovative account of science in the nineteenth century as part of global history. It shows how the circulation of material culture underpinned the emergence of a new materialist philosophy of the mind, while also demonstrating how a global approach to history can help us reassess issues such as race, technology, and politics today.
Virtual Particles in Electromagnetism
Virtual Particles in Electromagnetism not only explains in simple terms what role the energy within seemingly empty space-time plays in common electromagnetic systems, it also describes how to extract an excess amount of energy from space-time and then convert it into an observable and usable form of energy. These energy systems create negentropy (negative-entropy). Accepted institutions such as T?V-Rheinland have already tested and approved some of these systems. Marcus Reid shows convincingly that the new "Asymmetric-Electromagnetic Systems" have become a reality. The faster the energy industry, scientific community and politicians realise and accept that these new energy systems exist, the faster mankind can start the next industrial revolution and see a significant reduction of energy related environmental pollution.
Otoscopic Diagnosis / Otoskopische Diagnostik
No detailed description available for "Otoscopic Diagnosis / Otoskopische Diagnostik".
![LINGUA MEDICA [An Indispensable resource for Students of Allied Health Professions]](https://cdn.kingstone.com.tw/english/images/product/5936/9780359995936.webp "LINGUA MEDICA [An Indispensable resource for Students of Allied Health Professions]")
LINGUA MEDICA [An Indispensable resource for Students of Allied Health Professions]
This book is especially designed for students of Allied Health Professions. It covers all the terminologies for all the body systems, both anatomically and pathophysiologically. It is an indispensable companion
My Polycystic Ovary & Me
Many patients attend to the clinic with a significant number of unanswered questions regarding polycystic ovary syndrome. The patients often are not aware of the presentation of polycystic ovary syndrome and there has been a significant amount of confusion because of the published data on the internet. Some websites are outdated and the information that we have received from research over the last 10 years has explained in more detail the different clinical presentations of polycystic ovary syndrome that have been identified. There has been a need to have a clear concise up-to-date information book to explain to the patient in plain straightforward language what polycystic ovary syndrome is all about.
Energy Transition and Climate Change in Decision-making Processes
There is a growing concern about the climate; numerous voices stress that, in order to overcome the climate crisis, the transition to a low-carbon society is the most reasonable path to follow. In this type of society, individuals would be characterized by making mindful efforts to drastically decrease carbon and greenhouse gas emissions, and promote benign energy sources. In order to facilitate this transition, a social perspective in addition to technological, political and economic aspects must be integrated into the relevant decision-making processes. This is necessary because the public can strongly affect actions aimed at driving profound changes in traditional energy systems. To contribute to the effort of promoting energy transition, the Editors of this book invited scholars and practitioners conducting research in the areas of climate change and the energy transition to submit their work. This book includes studies that establish a valuable source of information which can be used to enhance decision-making processes which, in turn, can turn the energy transition into reality. Hopefully, efforts such as this collection of knowledge can help economies make a step towards a secure and sustainable energy future in which renewables will have replaced the centuries-long human dependence on fossil fuels.
Good Enough
2015 started off with a bang. On the morning of January 14th 2015, while on my way to work, I was involved in a life altering car accident. The wreck went as follows: me plus a semi, and the semi won. The following is a non-fiction autobiographical account of the months that followed from the perspective of the victim.
The Thyroid Whisperer
Integrative medicine uses the best of the worlds of modern and traditional botanical medicine as well as the best from all other alternative forms of medicine. This may include Traditional Chinese Medicine (TCM), the Ayurvedic traditions, homeopathy or naturopathic medicine. If your healthcare professional is familiar with these approaches, she can choose the one most suited to your unique needs and perspectives. Functional medicine focuses on the most optimal functioning of the body with all its cells, tissues and organs, and looks at these functions holistically. The body can very often be healed, but a person will not feel all that much better unless the mind and the spirit are healed as well. In my hands, the mind, body and spirit are all listened to and addressed.
The Dark Thought Project
Suicide has been on the rise, and many trained clinical professionals aren't sure how to treat people who are suicidal. We just can't be afraid of suicide, it is preventable most of the time. The more we educate ourselves about suicide, the less fearful we will be. As we become more comfortable talking about suicide we'll become less reluctant to talk to the person who is suicidal. Sometimes just being able to talk to someone is all it takes for the suicidal person to begin to believe that they do belong and they are not a burden. This is the beginning of hope. This book offers a concise description of the neurobiological underpinnings of suicidality. It includes a cadre of psychotherapy tools and techniques for clinicians that treat people who are suicidal. It also explains how to create an intensive outpatient program for people who have just been discharged from the hospital after an acute suicidal episode.
Walking
In Walking, Henry David Thoreau talks about the importance of nature to mankind, and how people cannot survive without nature, physically, mentally, and spiritually, yet we seem to be spending more and more time entrenched by society. For Thoreau walking is a self-reflective spiritual act that occurs only when you are away from society, that allows you to learn about who you are, and find other aspects of yourself that have been chipped away by society.
Quadrants of the Corporeal
The universe has the resources to create conscious beings with cognitive powers. We are the living proof. But what if these resources are limited in such a way that the universe cannot create a being with sufficient cognitive powers to fully comprehend any corporeal object-not acorns or water molecules, let alone intelligent animals. Quadrants of the Corporeal: Reflections on the Foundations of Experience presents reasons to believe that precisely this is the case, and explains why this cosmic fact makes "the mind-body problem" or "the hard problem of consciousness" impossible to solve. No being that this universe can make can understand what makes conscious beings conscious.
Second Cache BULL PEN CHRONICLES
Stalking similar ground as his first book, the Second Cache resumes tattling tales of Colorado Wildlife Officer Stephen H. Porter; time stamped stories, essays, and poems, personifying the (mis)behavior of people interacting with North Park's rich and diverse wildlife resources.Na簿ve as a spring colt, green as spring grass, Steve galloped into North Park an educated, well-trained, and well-equipped recruit who soon realized his cultural, social, and biological education had just begun. And what a journey it was! Riding herd over droves of men and women recreating throughout the North Park outback for over two decades, Steve encountered awe-inspiring tales on every trail.Set in the high elevation remoteness of North Park, the Native American bison hunting grounds they called the Bull Pen, the reader will understand why Steve's lengthy stay extended far beyond the valley's wild splendor. The human element of family, friends, community, sense of place; working for the wildlife resource with people who cherishes it as much as he does.Both the First and Second Cache were Steve's Covid-19 therapy, giving him time to complete the most mind boggling, soul cleansing, heart wrenching accomplishment of his entire life.Written as personal memoirs to be enjoyed by family and friends, Steve's tales have roused the imaginations of those who hunt and/or fish, those who do not, and others interested in the duties of a Rocky Mountain game warden. Those enjoying the taste of the First Cache, will certainly savor the stories penned in the Second.
World Meliponine Taxonomy Nomenclature
Describes the Etymology of every name ever used in Meliponine Taxonomy Worldwide. For enthusiast who has ever wondered how and why specific epithets and exotic sounding names are given. Some may not even sound scientific yet so important and relevant to the locality and some even describe their anatomy. This compendium will be very useful to students of Entomology and Etymology alike. It aids in remembering names in identification exercises and in historical data applications. Contains more than 206 illustrations from floral epithets, maps, portraits and color descriptions, 1008 species names and 124 Genus name entries. Scientific words symbols and abbreviations explained and history of languages in the evolvement of systematics unraveled.
The Application of Graphene in Drug Delivery
Bachelor Thesis from the year 2021 in the subject Physics - Other, grade: 8.36, course: BSc (Hons.) Physics, language: English, abstract: In this review, Graphene in the context of its application in the drug delivery system will be analysed. Graphene was first isolated using mechanical exfoliation within the now famous 'scotch-tape method'. The benzene-like structure of the hexagonal components of the lattice allows it to be thought of like a giant aromatic poly-molecule. Even without further functionalisation, this structure provides useful properties in the delivery method: aromatic molecules may bind to graphene through non-covalent interactions between carbon-rings and the large relative surface area of 2D geometry permits a single graphene flake to be decorated with a raft of different aromatic groups.
Plant Cryopreservation
Cryopreservation is the storage of cells, tissues and organs at ultra-low temperatures (-196 簞C) and can be an important tool for long-term conservation of plant genetic resources. A wide range of cryogenic procedures have been developed for in vitro explants, dormant buds and non-orthodox seeds in many plant species; however, research that provides novelty, insight and advances for developing and improving new protocols in plant species is still needed. This book includes the development of new protocols, physical and chemical studies related to preservation in liquid nitrogen, and some reviews on several aspects of cryopreservation. This publication will be a useful document for the community of cryopreservation scientists.
Various Aspects of Silicon Polymer Chemistry
This special issue of Molecules is dedicated to Professor Julian Chojnowski on the occasion of his 85th birthday for his outstanding achievements in the field of organosilicon chemistry. This issue contains one review and eleven original articles written by eminent experts on various aspects of silicon polymer chemistry, which reflect the tireless passion of Professor Chojnowski to the development of organosilicon chemistry.
Evolution Talk
Evolution helps us understand our humble place in the rich tapestry of life. But what do we know about the theory of evolution itself? In this captivating book based on his popular podcast, Rick Coste reveals how the theory of evolution came to be and how it explains the world around us.Before Charles Darwin, other luminaries planted the seeds of the theory that would one day make him famous. Evolution Talk begins by shining a spotlight on the writers, philosophers, and scientists who cultivated the concepts and speculations that blossomed into the theory of evolution by natural selection, from Aristotle's big ideas to a young fossil hunter named Mary Anning, whose discovery of the first ichthyosaur skeleton changed everything. After exploring the contributions of Charles Darwin and Alfred Russel Wallace, Evolution Talk investigates the very beginnings of life itself. From its genesis in a primordial pond to the endless and beautiful forms which emerged to populate our once inhospitable and barren little planet. Along the way, adaptations such as altruism, sexual selection, and the development of brains further pushed life along its amazing path to where it is today. Finally, Coste concludes by taking a step back to ask questions about how we as humans fit in, such as "Are we unique?" and "Are we still evolving?"Breaking down complex concepts with easy-to-follow language and engaging examples, Evolution Talk will educate and entertain any reader looking to learn more about the greatest idea ever.
Toxicological Studies of Czech Beers and Their Constituents
Czech beers are unique because they are brewed using specific technology at a particular latitude and for being entirely produced in the area of the Czech Republic. The purpose of this work is the evaluation of toxicological effects of a variety of freeze-dried Czech beers, their raw materials (malts, hops and yeast) and processed-beer (wort, hopped wort and young beer). In vivo assays to evaluate the safety and protective effects in the Drosophila melanogaster eukaryotic system, and the in vitro evaluations of chemopreventive and DNA damage activity using the HL-60 tumour human cell line were carried out. The safe effects for all the analysed substances and general protective effects against H2O2 were shown both at the individual and genomic level in the Drosophila animal model, with some exceptions. Moreover, all the substances were able to inhibit the tumour cell growth and to induce DNA damage in the HL-60 cells at different levels (proapoptotic, single/double strands breaks and methylation status). In conclusions, the promising effects shown by freeze-dried Czech beers due to their safety, protection against a toxin, chemopreventive potential and the induction of DNA damage in tumour cells, allow the proposition of Czech beer as a beverage with nutraceutic potential.
Detection of Arsenic in Soil and Water and Study of Its Biotransformation
Arsenic pollution has become one of the major concerns faced by todays rapidly modernizing and technology-savvy world, because it poses a serious health hazard and its persistence in soils and water has had detrimental effects on all forms of life. With the aim of Arsenic removal or its transformation to a less reactive and dangerous form, efforts are being made to detect the presence of this element in ground water and soils. This chapter illustrates the problems associated with arsenic biotransformation leading to environmental contamination and describes protocols for its detection in soils and water, via simple chemical means and also on the basis of modern molecular detection methods. Various biosensors that are able to suitably detect arsenic contamination in ground water has also been described. A special "Smartphone-Based " optical device has been described for arsenic detection.
Daisies and other Nature Poems
Poems of nature and the environment written by Jacqueline Mead.Jacqueline writes from the heart, poems about insects, flowers, sunsets and sunrises. Jacqueline observes her environment whether that is home or on her travels and this collection includes observational poetry about park benches, bridges and the Northern Lights.There is a bonus content, a poetic story about a friendship between a monkey and giraffe called Mr. Lee the Monkey and Ted the Giraffe, the poem encourages children to be friends, if at first you don't succeed, try again.This is a collection any poetry reader would love adorning their bookshelf's.Enjoy the collection alone or share with your children as an introduction to nature and poetry.www.Jacquelinemead.com
A Brief History of Colour Theory
This book offers a comprehensive introduction in to the various theories of colour and how they developed over the centuries and millennia. As colour is the perception of light by our brains, the book captures not only the physical phenomena but also psychological and philosophical aspects of colours. It starts with ancient studies of Greek philosophers and their insights into light and mirrors, then reviews the theory of colors in the middle ages in Europe and Middle East. The last big part of the book explains the theories of colours by modern scientists and philosophers, starting with Isaac Newton and ending colour schemes of modern digital pictures.
