Genetik (ikke-medicinsk)

Sex and Cohabitation Among Early Humans: Anthropological and Genetic Evidence for Interbreeding Among Early Humans explores the available information regarding interbreeding among different ancestral human species. In addition, it reviews evidence in support of cohabitation as well as cultural and technological interactions and exchanges among early humans, particularly Neanderthal-sapiens interactions. The fields of archaeology, anthropology, genetics, linguistics and molecular evolution have provided a wealth of information on the complex processes involved in human evolution. The book will help readers will develop knowledge on the complexity and multiplicity of hominins, including Homo heidelbergensis, Homo sapiens, and Homo floresiensis. Moreover, the book will help them reach a greater understanding of major topics, such as introgression, migration from Africa, the origin, development and extinction of Neanderthals, interbreeding between Neanderthals and humans, and trait continuity.

Emery and Rimoin¿s Principles and Practice of Medical Genetics and Genomics: Developmental Disorders, Seventh Edition is distinguished as the ultimate resource for clinicians integrating genetics into medical practice. This updated edition includes the latest information on seminal topics such as prenatal diagnosis, genome and exome sequencing, public health genetics, genetic counseling, and management and treatment strategies. This comprehensive yet practical resource emphasizes theory and research fundamentals related to applications of medical genetics across the full spectrum of inherited disorders and applications in medicine more broadly. Users will find comprehensive sections on medical genetics applied to a range of developmental disorders and an emphasis on understanding the genetic mechanisms underlying these disorders, diagnostic approaches, and therapeutics that make use of current genomic technologies and translational studies. Updated chapters on human developmental genetics as well as the genetics of sexual development, clefting, dental, and craniofacial syndromes, craniosynostosis, rasopathies, sex-chromosome abnormalities, and autosomal deletions, among other disorders are included.

This book will look at behavior in a different way. Have you heard of the phrase nature vs nurture? Simply, it asks what influences our behavior? This has been a debated topic since early man. Nature is usually defined as what is given to us before we are born, specifically, as discussed in this text, genetics. Nurture means learning that we acquire from our environment-parents, friends, and other influences.In this book, we will look at the newest scientific work, how both genetics and environment effect how we behave. Science, specifically genetics, is now finding its way into all areas of everyday life, criminal law, politics, and how our brain is involved in our actions.

Illness is a part of life. For many years we have known about disease. But we were not always so smart. The Black Plague ravaged Europe between 1347-1352 and killed 30-80 MILLION people. No one knew how people caught the condition and lots of ideas failed-people just died. But not everyone died; possibly their immune systems help them fight off these "invaders".Today we know about bacteria, viruses, cancers and other invaders and we usually let them run their course. That is because our bodies detect and fight them. That is immunity.

This 10th-anniversary edition of Bruce Lipton's best-selling book The Biology of Belief has been updated to bolster the book's central premise with the latest scientific discoveries--and there have been a lot in the last decade. The Biology of Belief is a groundbreaking work in the field of new biology. Former medical school professor and research scientist Bruce H. Lipton, Ph.D., presents his experiments, and those of other leading-edge scientists, which examine in great detail the mechanisms by which cells receive and process information. The implications of this research radically change our understanding of life, showing that genes and DNA do not control our biology; instead, DNA is controlled by signals from outside the cell, including the energetic messages emanating from our positive and negative thoughts. This profoundly hopeful synthesis of the latest and best research in cell biology and quantum physics has been hailed as a major breakthrough, showing that our bodies can be changed as we retrain our thinking.

Rice (Oryza sativa) is one of the most important staple food crops in the world. Breeding efforts to improve the agronomical quality of rice have been conducted, and studies on rice from the viewpoint of basic biological interest have also been carried out. In 1991, a book entitled Rice (edited by Dr. Bajaj) was published as the 14th volume in the series Biotechnology in Agriculture and Forestry (BAF), detailing rice research activities at that time, and focusing mainly on cell and tissue culture and genetic variability. Studies on rice have fundamentally advanced since then, whose outcomes are mentioned below. This is a good reason to compile a new volume on rice. The situation regarding rice research has markedly changed in the last 16 years. First, the genomic sequences of rice were completely determined by the International Rice Genome Sequencing Project in 2004. Since the genome sequence of Arabidopsis thaliana had been determined in 2000, rice became the second species in the seed plants to have its genome well understood. Second, the technology to transform rice by the Agrobacterium-mediated method was developed and is now established. In classical phytopathology, Poaceae (including rice) has not been considered as a host for Agrobacterium. This transformation method is relatively easy and reproducible as compared to conventional transformation methods using protoplasts, and is now widely used in rice research.

The beginnings of human civili zation can be traced back to the time , ne- ly 12 ,000 years ago , when th e early humans gradually ch anged from a life of hunting and gathering food , to producing food. This beginning of pri- tive agriculture ensured a dependable supply of food , and fostered the living together of people in groups and the development of s o c i e ty. During th is time, plant s e e ds were recognized a s a valuable s o ur c e of food and nutrition , and began to be used for growing plants for food. Ever s i n c e , plant seeds have played an important role in the development of the human civilization . Even today, s e e ds of a few crop s p e c i e s , s uc h as the cereals and legume s, are the primary s o u r c e of most human food , and the predominant commodity in international agriculture. Owing to their great importance as food for human s and in international trade , seeds have been a favorite object of s t u d y by developmental biologists and physiologi sts , nutritionist s and chem i sts . A wealth of useful information i s available on th e biology of seed s .

Mammalian and Avian Transgenesis presents a collection of novel methods for the production of a wide range of transgenic animals. The manual focuses largely on mice, but also contains protocols for successful transgenesis in rats, cows, pigs and birds. The manual provides detailed, step-by-step protocols covering all aspects of the production of transgenic animals, including the use of lentiviral vectors in gene transfer, intracytoplasmic sperm injection, nuclear transfer, large insert transgenesis, conditional gene expression systems, the use of reporter genes in transgenesis and transgenesis in large animals and birds. The text is supplemented by superb color photos. While the focus is on newly established techniques, the fundamental methods of transgenesis are also covered for those new to the field. Thus this manual is perfectly suited for those wishing to adopt new technologies in transgenesis.

On behalf of the United States Department of Agriculture, I am pleased to introduce the book Lentil: An Ancient Crop for Modern Times. The articles and essays in this volume, submitted by nearly 100 researchers, educators, and other experts, contain comprehensive information on a variety of topics of significance for lentil growers, researchers, and consumers worldwide. Cultivated lentils (Lens culinars), an annual legume crop, have been grown as an important food source for over 8,000 years. They come in two main varieties: macrosperma (with large seeds and little pigmentation), and microsperma (with small seeds and some pigmentation). Depending on their variety and breed, however, lentil seeds can range in color from red-orange, to yellow, green, brown, or black. They are cultivated and consumed throughout the world, with Canada, Turkey and India being the top producers. Although the production of lentils and other pulse legume crops lags far behind cereal production in most nations, including the United States, production remains highly important because of its benefits for producers and consumers alike. Lentil seeds provide high levels of protein and, when consumed in combination with cereals, they provide adequate amounts of essential amino acids for the human diet. Their relatively short cooking time provides an additional advantage. Lentil production is equally beneficial for producers, as lentils have a high tolerance for extreme environmental conditions such as drought and hot temperatures, and can be grown in semiarid regions without irrigation.

This volume mainly reports on new and recent advancements on different aspects of Pseudomonas syringae, a plant pathogenic bacterial species that include a high number of pathogens of important crops, which is an interesting model organism in plant pathology. In addition some related fluorescent Pseudomonas spp., responsible of new and emerging diseases, as well as some pathogens previously included in the above genus and now classified in the genera Ralstonia, Acidovorax are also considered. The tremendous recent advancements on: the ecology and epidemiology and, in particular, the adaptation of P. syringae to stresses and adverse environmental conditions; the function and regulation of genes involved in the production of phytotoxins and on their mechanism of action in the interaction with the host cells; the structure, function and regulation of type three secretion system (TTSS) and the transport of the effectors proteins in the host cells; the possibility to control diseases through the induction of the systemic acquired resistance (SAR); the development of molecular techniques for the highly specific and sensible identification and detection of pathogens; the determination of the causal agents of new and emerging diseases as well the classification of the different pathovars of P. syringae; are reported in 76 chapters cured by leading scientist in the respective fields.

Post-transcriptional Gene Regulation in Human Disease, a new volume in the Translational Epigenetics book series, offers a thorough overview and discussion of post-transcriptional genetic control mechanisms and their roles across various pathologies and human developmental outcomes, along with regulatory mechanisms targeted for therapeutic approaches. The book is broadly divided in two parts: early chapters describe the basics of post-transcriptional gene regulation, associated epigenetic mechanisms, the role of RNA binding proteins, the evolution of post-transcriptional gene regulation, and methods to study these mechanisms. The second half of the book includes deeper discussion of post-transcriptional gene regulation across specific diseases and therapeutics targets. Various post-transcriptional events, including alternative splicing and polyadenylation, mRNA stability, and miRNAs and their involvement in the disease progression, are examined in detail.