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Impacts of Selenium on the Biogeochemical Cycles of Mercury in Terrestrial Ecosystems in Mercury Mining Areas (Springer Theses)
by Hua ZhangFrom a new perspective, namely focusing on the interaction of selenium and mercury, this thesis provides new insights into traditional research on biogeochemical cycles of mercury in soil-plant interaction and associated human exposure and risks. The subject of this thesis is both valuable and timely, providing essential information not only on selenium-mercury interaction in the soil-plant system but also on how to assess the combined benefits and risk of co-exposure to mercury and selenium. This work also sheds light on future aspects regarding prevention, remediation and risk management for environmental mercury contamination. Presenting high-quality papers published in leading international SCI journals such as Environmental Health Perspectives and Environmental Science & Technology and having been recognized with the Special Award of Presidential Scholarship Award and Excellent Doctoral Dissertations Prize of the Chinese Academy of Sciences (CAS), this thesis offers a valuable resource for scientific communities, policy-makers and non-experts who are interested in this field.Dr. Hua Zhang works at the Norwegian Institute for Water Research (NIVA), Oslo, Norway.
Emerging Concepts of Tumor Exosome–Mediated Cell-Cell Communication
by Huang-Ge ZhangIn multicellular organisms, communication between cells involves secretion of proteins that bind to receptors on neighboring cells. While this has been well documented, another mode of intercellular communication has recently become the subject of increasing interest: the release of exosomes. In cancer, tumor exosomes are involved in various aspects of pathogenesis, including proliferation, immunosuppression, and metastasis. Given the ability of exosomes to export unneeded endogenous molecules from cells, these structures hold great potential as anticancer therapeutic agents. They are also being studied as prognostic markers for cancer.
DNA Replication - Damage from Environmental Carcinogens (SpringerBriefs in Biochemistry and Molecular Biology #17)
by Huidong ZhangThis book reviews the main concepts concerning DNA damage due to environmental carcinogens, the effects of DNA damage on DNA replication using a single DNA polymerase or DNA replisome, and the effects of carcinogens on various cell activities. It also introduces the detailed protocols for bypassing DNA damage. As we know, various environmental carcinogens are produced as a result of industry, agriculture, chemical engineering and vehicle exhaust in our daily life. It has been reported that the environmental carcinogens can be connected to tumors and cancer, directly threatening human health. In this regard, DNA replication is highly susceptible to damage. This book provides graduate students and researchers with an overview of the effects of environmental carcinogens on DNA replication and biological activities in cells. It offers important information for research in the areas of biochemistry, cell biology, medicine, toxicology and public health.
Environment and Female Reproductive Health (Advances in Experimental Medicine and Biology #1300)
by Huidong Zhang Jie YanThis book will focus on the harmful effect of environmental toxins on female reproductive health. Reproduction is the basis of the continuation of human beings, and environment is the basis of human survival. However, environmental pollution has become a potential risk factor for human reproductive health, which not only leads to many chronic diseases, but also causes certain harm to reproductive health. Compared to male reproduction, female reproductive process is more complex, the reproductive system is more fragile, and is more vulnerable to be damaged. The aim of this book is to review the research progress, to address the challenges, and to stimulate the development in the direction of environment and female reproductive health.
The Cosmopolitanization of Science: Stem Cell Governance in China
by J. ZhangFocussing on China's stem cell research, this book investigates how, over the last decade, Chinese scientists, ethicists and policy-makers have developed a cosmopolitan sensibility in comprehending and responding to ethical and regulatory concerns.
Protein Allostery in Drug Discovery (Advances in Experimental Medicine and Biology #1163)
by Jian Zhang Ruth NussinovThe book focuses on protein allostery in drug discovery. Allosteric regulation, ʹthe second secret of lifeʹ, fine-tunes virtually most biological processes and controls physiological activities. Allostery can both cause human diseases and contribute to development of new therapeutics. Allosteric drugs exhibit unparalleled advantages compared to conventional orthosteric drugs, rendering the development of allosteric modulators as an appealing strategy to improve selectivity and pharmacodynamic properties in drug leads. The Series delineates the immense significance of protein allostery—as demonstrated by recent advances in the repertoires of the concept, its mechanistic mechanisms, and networks, characteristics of allosteric proteins, modulators, and sites, development of computational and experimental methods to predict allosteric sites, small-molecule allosteric modulators of protein kinases and G-protein coupled receptors, engineering allostery, and the underlying role of allostery in precise medicine. Comprehensive understanding of protein allostery is expected to guide the rational design of allosteric drugs for the treatment of human diseases. The book would be useful for scientists and students in the field of protein science and Pharmacology etc.
Medicine Sciences and Bioengineering: Proceedings of the 2014 International Conference on Medicine Sciences and Bioengineering (ICMSB2014), Kunming, Yunnan, China, August 16-17, 2014
by Jiaxing Zhang Mings WangThis proceedings volume contains selected papers presented at the 2014 International Conference on Medicine Sciences and Bioengineering (ICMSB 2014), held August 16-17, 2014 in Kunming, Yunnan, China. ICMSB2014 was aimed at researchers, engineers, industrial professionals and academics, who were broadly welcomed to present their latest research res
Optical Probes in Biology
by Jin Zhang Sohum Mehta Carsten SchultzOptical probes, particularly the fluorescent varieties, enable researchers to observe cellular events in real time and with great spatial resolution. Optical Probes in Biology explores the diverse capabilities of these powerful and versatile tools and presents various approaches used to design, develop, and implement them. The book examines the use
Ecological Continuum from the Changjiang (Estuaries of the World)
by Jing ZhangThe book provides a cross-disciplinary and multi-scale assessment of a world top river, the Changjiang (Yangtze River) and its adjacent marginal environment, the East China Sea. The studies in this volume bridges the watersheds of the river and the marginal sea through a combined approach of hydro-dynamics, geochemistry, sedimentary processes, ecology and fishery. The response of ecosystem to the external driving forces is examined via process-oriented observations, mesocosm experiments and numerical simulations in combination. The lessons learnt from the case studies of Changjiang and East China Sea can be beneficial to those who are doing inter-disciplinary researches in the continuum from watersheds to continental margins.
Immune Regulation and Immunotherapy in Autoimmune Disease
by Jingwu ZhangThis volume reviews the most recent advances in the understanding of cellular and molecular mechanisms for immune responses and immune regulation. The books editor, Dr. Zhang, is well-known internationally, particularly in the field of multiple sclerosis and T-cell vaccination as a potential treatment of multiple sclerosis. He has much experience and expertise in both basic and clinical aspects of autoimmune disease.
The elephant and the dragon in contemporary life sciences: A call for decolonising global governance (Inscriptions)
by Joy Y. Zhang Saheli Datta BurtonThis book provides a powerful diagnosis of why the global governance of science struggles in the face of emerging powers. Through unpacking critical events in China and India over the past twenty years, it demonstrates that the ‘subversiveness’ assumed in the two countries’ rise in the life sciences reflects many of the regulatory challenges that are shared worldwide. It points to a decolonial imperative for science governance to be responsive and effective in a cosmopolitan world. By highlighting epistemic injustice within contemporary science, the book extends theories of decolonisation.
The elephant and the dragon in contemporary life sciences: A call for decolonising global governance (Inscriptions)
by Joy Y. Zhang Saheli Datta BurtonThis book provides a powerful diagnosis of why the global governance of science struggles in the face of emerging powers. Through unpacking critical events in China and India over the past twenty years, it demonstrates that the ‘subversiveness’ assumed in the two countries’ rise in the life sciences reflects many of the regulatory challenges that are shared worldwide. It points to a decolonial imperative for science governance to be responsive and effective in a cosmopolitan world. By highlighting epistemic injustice within contemporary science, the book extends theories of decolonisation.
Despeckling Methods for Medical Ultrasound Images
by Ju Zhang Yun ChengBased upon the research they have conducted over the past decade in the field of denoising processes for medical ultrasonic imaging, in this book, the authors systematically present despeckling methods for medical ultrasonic images. Firstly, the respective methods are reviewed and divided into five categories. Secondly, after introducing some basic mathematical tools such as wavelet and shearlet transforms, the authors highlight five recently developed despeckling methods for medical ultrasonic images. In turn, simulations and experiments for clinical ultrasonic images are presented for each method, and comparison studies with other well-known existing methods are conducted, showing the effectiveness and superiority of the new methods. Students and researchers in the field of signal and image processing, as well as medical professionals whose work involves ultrasonic diagnosis, will greatly benefit from this book. Familiarizing them with the state of the art in despeckling methods for medical ultrasonic images, it offers a useful reference guide for their study and research work.
Advances in PET: The Latest in Instrumentation, Technology, and Clinical Practice
by Jun Zhang Michael V. KnoppThis book is a guide to new and emerging PET technology, instrumentation, and its place in clinical practice. PET technology is currently moving from the conventional photomultiplier tube (PMT) detector based PET to the new generation, solid state light sensor detector. This is a technological leap and holds significant implications for the use of PET imaging. This book introduces and describes the emerging and new generation of PET instrumentations and technologies across manufactures, focusing on solid-state PET detector designs, system characteristics, and clinical practices as well as future advanced Time-of-Flight (TOF) PET technologies. Organized into three sections, the basics of PET imaging; solid state digital PET instrumentation, technology, and clinical practice; and a look to the future of PET imaging, chapters present a full picture of PET imaging, where we are and where we will be. Nuclear medicine physicians, physicists, and technologists can use this book to better understand future PET systems, novel PET technologies, and potential game changes of clinical PET practice.
The Origins of COVID-19: China and Global Capitalism
by Li ZhangA new strain of coronavirus emerged sometime in November 2019, and within weeks a cluster of patients began to be admitted to hospitals in Wuhan with severe pneumonia, most of them linked to the Huanan Seafood Wholesale Market. China's seemingly effective containment of the first stage of the epidemic, in glaring contrast with the uncontrolled spread in Europe and the United States, was heralded as a testament to the Chinese Communist Party's unparalleled command over the biomedical sciences, population, and economy. Conversely, much academic and public debate about the origins of the virus focuses on the supposedly "backwards" cultural practice of consuming wild animals and the perceived problem of authoritarianism suppressing information about the outbreak until it was too late. The Origins of COVID-19, by Li Zhang, shifts debate away from narrow cultural, political, or biomedical frameworks, emphasizing that we must understand the origins of emerging diseases with pandemic potential (such as SARS and COVID-19) in the more complex and structural entanglements of state-making, science and technology, and global capitalism. She argues that both narratives, that of China's victory and the racist depictions of its culpability, do not address—and even aggravate—these larger forces that degrade the environment and increase the human-wildlife interface through which novel pathogens spill over into humans and may rapidly expand into global pandemics.
Medicinal Chemistry of Nucleic Acids (Wiley Series in Drug Discovery and Development #16)
by Li He Zhang Zhen Xi Jyoti ChattopadhyayaComplete, up-to-date coverage of the broad area of nucleic acid chemistry and biology Assembling contributions from a collection of authors with expertise in all areas of nucleic acids, medicinal chemistry, and therapeutic applications, Medicinal Chemistry of Nucleic Acids presents a thorough overview of nucleic acid chemistry—a rapidly evolving and highly challenging discipline directly responsible for the development of antiviral and antitumor drugs. This reliable resource delves into a multitude of subject areas involving the study of nucleic acids—such as the new advances in genome sequencing, and the processes for creating RNA interference (RNAi) based drugs—to assist pharmaceutical researchers in removing roadblocks that hinder their ability to predict drug efficacy. Offering the latest cutting-edge science in this growing field, Medicinal Chemistry of Nucleic Acids includes: In-depth coverage of the development and application of modified nucleosides and nucleotides in medicinal chemistry A close look at a large range of current topics on nucleic acid chemistry and biology Essential information on the use of nucleic acid drugs to treat diseases like cancer A thorough exploration of siRNA for RNAi and the regulation of microRNA, non-coding RNA (ncRNA), a newly developing and exciting research area Thorough in its approach and promising in its message, Medicinal Chemistry of Nucleic Acids probes the new domains of pharmaceutical research—and exposes readers to a wealth of new drug discovery opportunities emerging in the dynamic field of nucleic acid chemistry.
Medicinal Chemistry of Nucleic Acids (Wiley Series in Drug Discovery and Development #16)
by Li-He Zhang Zhen Xi Jyoti Chattopadhyaya Sidney M. HechtComplete, up-to-date coverage of the broad area of nucleic acid chemistry and biology Assembling contributions from a collection of authors with expertise in all areas of nucleic acids, medicinal chemistry, and therapeutic applications, Medicinal Chemistry of Nucleic Acids presents a thorough overview of nucleic acid chemistry—a rapidly evolving and highly challenging discipline directly responsible for the development of antiviral and antitumor drugs. This reliable resource delves into a multitude of subject areas involving the study of nucleic acids—such as the new advances in genome sequencing, and the processes for creating RNA interference (RNAi) based drugs—to assist pharmaceutical researchers in removing roadblocks that hinder their ability to predict drug efficacy. Offering the latest cutting-edge science in this growing field, Medicinal Chemistry of Nucleic Acids includes: In-depth coverage of the development and application of modified nucleosides and nucleotides in medicinal chemistry A close look at a large range of current topics on nucleic acid chemistry and biology Essential information on the use of nucleic acid drugs to treat diseases like cancer A thorough exploration of siRNA for RNAi and the regulation of microRNA, non-coding RNA (ncRNA), a newly developing and exciting research area Thorough in its approach and promising in its message, Medicinal Chemistry of Nucleic Acids probes the new domains of pharmaceutical research—and exposes readers to a wealth of new drug discovery opportunities emerging in the dynamic field of nucleic acid chemistry.
Tissue and Organ Regeneration: Advances in Micro- and Nanotechnology
by Lijie Grace Zhang Ali Khademhosseini Thomas WebsterTissue engineering aims to develop biological substitutes that restore, maintain, or improve damaged tissue and organ functionality. To date, numerous stem cells and biomaterials have been explored for a variety of tissue and organ regeneration. The challenge for existing stem cell-based techniques is that current therapies lack controlled environm
Long Non-Coding RNAs: Methods and Protocols (Methods in Molecular Biology #2372)
by Lin Zhang Xiaowen HuThis second edition provides a broad spectrum of methods used in long non-coding RNAs (lncRNA) research, ranging from computational annotation of lncRNA genes to molecular and cellular analyses of the function of individual lncRNA. Chapters guide readers through studies used to circular RNAs, RNA splicing, and findings on lncRNA in human diseases. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Long Non-Coding RNAs: Methods and Protocols,Second Edition aims to ensure successful results in the further study of this vital field.
Diagnostic Pathology of Hematopoietic Disorders of Spleen and Liver
by Ling Zhang Haipeng Shao Serhan AlkanThis book provides a comprehensive and up-to-date overview of the pathologic features of common benign and malignant hematopoietic disorders in spleen and liver for practicing pathologists, hematopathologists and clinicians. The authors are from large academic centers, affiliated teaching hospitals and central referral clinics and are experienced in the diagnosis of hematopoietic disorders in the spleen and liver. The book consists of 21 chapters, with the first three chapters devoted to normal histologic features, conventional, cytogenetic and molecular studies necessary for the diagnosis of hematopoietic disorders in the spleen and liver. Chapters 4 to 17 cover the primary and secondary mature B- and T/NK cell lymphomas, Hodgkin lymphoma, B and T cell lymphoblastic leukemias, myeloid neoplasms, histiocytic and dendritic neoplasms, and post-transplant disorders including post transplant lymphoproliferative disorders. Chapters 19 to 21 encompass red blood cell disorders, other benign hematologic disorders and infectious/inflammatory disorders that could mimic hematopoietic neoplasms. These chapters are formatted on specific hematopoietic neoplasms to comprise epidemiology, etiology, pathogenesis, morphology, immunophenotyping, molecular genetics, prognosis and brief treatment guidelines. Diagnostic caveats are included in order to have a quick review of the key points in each chapter.Diagnostic Pathology of Hematopoietic Disorders of Spleen and Liver covers most, if not all of the benign and malignant hematopoietic disorders in the spleen and liver and serves as a practical and useful resource for general pathologists and hematopathologists.
HIV Vaccines and Cure: The Path Towards Finding an Effective Cure and Vaccine (Advances in Experimental Medicine and Biology #1075)
by Linqi Zhang Sharon R. LewinThis book provides a comprehensive review of the major barriers to HIV cure and vaccine. It covers the fundamental virology and immunology leading to HIV transmission, protection from infection and long term HIV persistence on antiretroviral therapy. In addition, strategies being tested to eliminate persistent HIV and the rational design of vaccines to induce protective immunity are covered. This book also discusses the challenges related to the design of clinical trials for testing the safety and efficacy of these innovative approaches. This book will provide a systematic overview and also discuss controversial issues for researchers in virology and immunology, as well as practicing physicians, and scientists in the pharmaceutical industry.
Nutritional Toxicology
by Lishi ZhangThis book provides a broad overview of the chemicals in food that have the potential to induce adverse health effects. Nutritional Toxicology is an interaction of nutrition, toxicology, biochemistry and food science, etc. Its main research scope involves the effects of nutrients on metabolisms of toxicants and their mechanisms, the interaction of the toxicants and contaminants originated from diet with nutrients and nutrition process, the adverse health outcome of nutrients excess, as well as methodology of research and related food and nutrition regulation process. Also the risk assessment of toxicants and contaminants in foods, and risk benefit assessment of nutrients (dietary supplementation) has become an emerging topic. This book provides novel and provocative insights into the fields of nutrition, food science and toxicology. It also offers a state-of-the-art report on recent discoveries concerning nutritional toxicology and where the field is going. It mainly focuses on advances made over the past 20 years. It will benefit graduate students, researchers and food and nutrition related regulation parties.
Handbook of Drug Screening
by Litao Zhang Ramakrishna SeethalaBuilding upon the foundation of basics discussed in the previous edition, the Second Edition provides a more in-depth look at the latest methods and technologies of advanced drug screening, an essential function of drug discovery. With extensively updated content and 21 new chapters, this text examines:quality and efficiency of drug target validati
Natural Products: Drug Discovery and Therapeutic Medicine
by Lixin Zhang Arnold L. DemainA fresh examination of the past successes of natural products as medicines and their new future from both conventional and new technologies. High-performance liquid chromatography profiling, combinatorial synthesis, genomics, proteomics, DNA shuffling, bioinformatics, and genetic manipulation all now make it possible to rapidly evaluate the activities of extracts as well as purified components derived from microbes, plants, and marine organisms. The authors apply these methods to new natural product drug discoveries, to microbial diversity, to specific groups of products (Chinese herbal drugs, antitumor drugs from microbes and plants, terpenoids, and arsenic compounds), and to specific sources (the sea, rainforest, and endophytes). These new opportunities show how research and development trends in the pharmaceutical industry can advance to include both synthetic compounds and natural products, and how this paradigm shift can be more productive and efficacious.
Surgical Pathology of Non-neoplastic Gastrointestinal Diseases
by Lizhi Zhang Vishal S. Chandan Tsung-Teh WuThis book covers the entire spectrum of non-neoplastic diseases within the gastrointestinal (GI) tract including new entities, recent developments, and questions that arise in the practice of GI pathology. The text is organized by specific organ site, with related disorders of each organ site subgrouped into several chapters based on their common features. Pathologists can quickly find the disorders they are interested and review similar disorders in the same chapter to help them make a correct diagnosis. Each major and common entity is described in detail with its definition, clinical features, pathological features (covering both the gross and microscopic details), differential diagnosis and treatment/prognosis. All chapters also highlight the use of special/immunohistochemical stains and other supporting studies as needed with a focus on providing a practical differential diagnosis rather than just a list of potential associations. This book is extensively illustrated with both gross and microscopic images that act as an integral part of the information provided in the text. Written by practicing GI/liver pathologists and gastroenterologists from the Mayo Clinic, Surgical Pathology of Non-neoplastic Gastrointestinal Diseases serves as a comprehensive yet practical guide for diagnostic surgical pathologists with a passion for GI pathology.