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This book is a collection of selected and relevant research, concerning the developments within the Cell Death field of study. Each contribution comes as a separate chapter complete in itself but directly related to the books topics and objectives. The target audience comprises scholars and specialists in the field.
AMPK has emerged as an important integrator of signals that control energy balance through the regulation of multiple biochemical pathways in eukaryotes. This book focuses on the implications of AMPK as a master metabolic regulator in diseases, including new methods and animal models. The contributions are written by leading experts in the field and give an extensive overview of the current knowledge of AMPK biology and the role of AMPK in health and disease.
Coenzyme Q10 (CoQ) deficiencies are clinically and genetically heterogeneous diseases that can occur due to defects of ubiquinone biosynthesis (primary deficiencies) or other causes (secondary deficiencies). Radical oxygen species (ROS) production and oxidative stress is a common consequence of dysfunctional mitochondria and CoQ deficiency. Mitochondrial damage induced by ROS can trigger mitochondrial permeability transition (MPT) by opening of non-specific high conductance permeability transition pores in the mitochondrial inner membrane. This, in turn, leads to a simultaneous collapse of mitochondrial membrane potential and the activation of selective elimination of depolarized and dysfunctional mitochondria by mitophagy. In this respect, mitophagy could be considered as a protective mechanism for elimination of potential harmful mitochondria. Mitophagy must be accompanied by mitochondrial biogenesis activation to compensate the mitochondrial loss. However, massive and persistent mitophagy may impair cell bioenergetics, autophagy flux, and mitochondrial biogenesis, and eventually may cause cell death.
Understanding the importance and necessity of the role of autophagy in health and disease is vital for the studies of cancer, aging, neurodegeneration, immunology, and infectious diseases. Comprehensive and forward thinking, these books offer a valuable guide to both cellular processes while inciting researchers to explore their potentially important connections. Considering that autophagy is associated with numerous biological processes, including cellular development and differentiation, cancer (both antitumor and protumor functions), immunity, infectious diseases, inflammation, maintenance of homeostasis, response to cellular stress, and degenerative diseases such as Alzheimer's, Parkinso...
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“A poignant tale of intergenerational connection, transition, and patience. . . . Heartfelt, layered, and beautiful.” — Booklist (starred review) Mia’s abuela has left her sunny house with parrots and palm trees to live with Mia and her parents in the city. While they cook, Mia helps Abuela learn English, and Mia learns some Spanish, too, but it’s still hard for Abuela to learn enough words to tell Mia her stories. Then Mia sees a parrot in the pet-shop window and has the perfecto idea for how to help them all communicate a little better. Here is an endearing tale that speaks loud and clear about the love that binds families across the generations.
Winner of the 2014 Pura Belpré Author Award In Meg Medina’s compelling new novel, a Latina teen is targeted by a bully at her new school — and must discover resources she never knew she had. One morning before school, some girl tells Piddy Sanchez that Yaqui Delgado hates her and wants to kick her ass. Piddy doesn’t even know who Yaqui is, never mind what she’s done to piss her off. Word is that Yaqui thinks Piddy is stuck-up, shakes her stuff when she walks, and isn’t Latin enough with her white skin, good grades, and no accent. And Yaqui isn’t kidding around, so Piddy better watch her back. At first Piddy is more concerned with trying to find out more about the father she’s never met and how to balance honors courses with her weekend job at the neighborhood hair salon. But as the harassment escalates, avoiding Yaqui and her gang starts to take over Piddy’s life. Is there any way for Piddy to survive without closing herself off or running away? In an all-too-realistic novel, Meg Medina portrays a sympathetic heroine who is forced to decide who she really is.
Revised and Expanded Handbook Provides Comprehensive Introduction and Complete Instruction for Sample Preparation in Vital Category of Bioanalysis Following in the footsteps of the previously published Handbook of LC-MS Bioanalysis, this book is a thorough and timely guide to all important sample preparation techniques used for quantitative Liquid Chromatography–Mass Spectrometry (LC-MS) bioanalysis of small and large molecules. LC-MS bioanalysis is a key element of pharmaceutical research and development, post-approval therapeutic drug monitoring, and many other studies used in human healthcare. While advances are continually being made in key aspects of LC-MS bioanalysis such as sensitiv...
The determination of food authenticity is a vital component of quality control. Its importance has been highlighted in recent years by high-profile cases in the global supply chain such as the European horsemeat scandal and the Chinese melamine scandal which led to six fatalities and the hospitalisation of thousands of infants. As well as being a safety concern, authenticity is also a quality criterion for food and food ingredients. Consumers and retailers demand that the products they purchase and sell are what they purport to be. This book covers the most advanced techniques used for the authentication of a vast number of products around the world. The reader will be informed about the lat...
The Cambridge Prehistory of the Bronze and Iron Age Mediterranean offers new insights into the material and social practices of many different Mediterranean peoples during the Bronze and Iron Ages, presenting in particular those features that both connect and distinguish them. Contributors discuss in depth a range of topics that motivate and structure Mediterranean archaeology today, including insularity and connectivity; mobility, migration, and colonization; hybridization and cultural encounters; materiality, memory, and identity; community and household; life and death; and ritual and ideology. The volume's broad coverage of different approaches and contemporary archaeological practices will help practitioners of Mediterranean archaeology to move the subject forward in new and dynamic ways. Together, the essays in this volume shed new light on the people, ideas, and materials that make up the world of Mediterranean archaeology today, beyond the borders that separate Europe, Africa, and the Middle East.