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Plant Growth and Regulation - Alterations to Sustain Unfavorable Conditions consists of five chapters written by scientists from different parts of the world, who are experts in their respective focuses of research. The topics cover the physical growth and physiological and genetic alterations in plants, particularly under environmental stress conditions. The storyline of this book starts from the plant community, followed by cellular and ultrastructural phenomenes occurring within the plant in its interaction with the environment, and ends with elucidation of chloroplast's DNAs, their transfer to the nucleus, and the genetic engineering technology applicable for plant adaptation to changing environmental conditions. This book is aimed at attracting the attention of students, teachers, as well as scientists who have a similar focus of study or interest. It contains advanced studies in the respective chapters.
Southeast Asia constitutes one of the world's most extended rainforest regions. It is characterized by a high degree of biodiversity and contains a large variety of endemic species. Moreover, these forests provide a number of important and sin gular ecosystem services, like erosion protection and provision of high quality wa ter, which cannot be replaced by alternative ecosystems. However, various forms of encroachment, mostly those made by human interventions, seriously threaten the continuance of rainforests in this area. There is ample evidence that the rainforest resources, apart from large scale commercial logging, are exposed to danger particularly from its margin areas. These areas, w...
The book Alkaloids - Alternatives in Synthesis, Modification, and Application collects several chapters written by distinguished scientists and recognized experts in their respective fields of research. The purpose of this book is to focus the attention of a broad range of students, researchers, and specialists on some innovative and highly perspective areas in alkaloid research. The book covers several topics, guiding the readers from the development of nonconventional biotechnologies for alternative production of valuable alkaloids, through the application of modern chemical methods of asymmetric synthesis for production of synthetic and semisynthetic alkaloid derivatives, medicinal application of alkaloids as anesthetics and pain-relief drugs, analytical techniques for alkaloid profiling and their application in chemotaxonomy, quality control and standardization of raw plant material, to the importance of the control and reduction of alkaloid contents during production of animal feedstuffs.
Alkaloids are natural substances used largely for human medication. Destruction of natural habitat of various alkaloid-producing plants has led to cultivation. But large areas of cultivation are required due to very low content of the substances, which presents a consequence of high production cost. Cell cultures, undifferentiated or differentiated, have exhibited the capacity to synthesize alkaloids in vitro, which may be developed as alternative source of phytochemicals. The discoveries of biosynthetic pathways, sites of stepwise synthesis, and accumulation of alkaloids in plant and cultured cells, also factors involving in or influencing those mechanisms, are all mosaics that build an increasingly obvious picture of the case. Despite enhancement in alkaloids production in in vitro culture through many kinds of manipulation, variability in the yield still occurs. Improvements on the basic knowledge of cell mechanisms, including metabolomics, along with genetic engineering are expectable to solve the problems.
Plant Growth and Regulation - Alterations to Sustain Unfavorable Conditions consists of five chapters written by scientists from different parts of the world, who are experts in their respective focuses of research. The topics cover the physical growth and physiological and genetic alterations in plants, particularly under environmental stress conditions. The storyline of this book starts from the plant community, followed by cellular and ultrastructural phenomenes occurring within the plant in its interaction with the environment, and ends with elucidation of chloroplast's DNAs, their transfer to the nucleus, and the genetic engineering technology applicable for plant adaptation to changing environmental conditions. This book is aimed at attracting the attention of students, teachers, as well as scientists who have a similar focus of study or interest. It contains advanced studies in the respective chapters.
Dindy merasa hidupnya monoton. Pekerjaan mulia yang tidak diharapkannya membuat ia kurang enjoy menjalani hari-hari. Sampai akhirnya ia bertemu dengan lelaki bernama Varell di sebuah coffeeshop bernama "Lovey-dovey Coffee" milik teman lamanya Donny, semuanya berubah. Karakter, tujuan hidup, status, bahkan keadaan ekonomi-semua mengalami perubahan yang dinamis berkat kehadiran Varell. Benarkah candaan Donny bahwa coffeeshop-nya itu seperti tempat keramat yang bisa mempertemukan sepasang kekasih?
Biographies of Indonesian women in science and technology.