Bilirubin: Jekyll and Hyde Pigment of Life PDF Download
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Author: David A. Lightner
Publisher: Springer Science & Business Media
ISBN: 3709116376
Category : Science
Languages : en
Pages : 806
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Book Description
The book covers the totality of bilirubin (and heme from which bilirubin is derived biogenetically) the structural relationship of bilirubin to its solution properties and metabolism and to phototherapy for the jaundiced newborn - a common medical procedure used nowadays for lowering serum bilirubin, which is neurotoxic.
Author: David A. Lightner
Publisher: Springer Science & Business Media
ISBN: 3709116376
Category : Science
Languages : en
Pages : 806
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Book Description
The book covers the totality of bilirubin (and heme from which bilirubin is derived biogenetically) the structural relationship of bilirubin to its solution properties and metabolism and to phototherapy for the jaundiced newborn - a common medical procedure used nowadays for lowering serum bilirubin, which is neurotoxic.
Author: Penelope J. Brothers
Publisher: John Wiley & Sons
ISBN: 1119129281
Category : Science
Languages : en
Pages : 887
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Book Description
FUNDAMENTALS OF PORPHYRIN CHEMISTRY An indispensable and concise overview of the chemistry of porphyrins and related molecules In Fundamentals of Porphyrin Chemistry: A 21st Century Approach, a team of distinguished researchers delivers a compact and accessible introduction to the broad field of porphyrin chemistry. It discusses the basics of porphyrin synthesis and structure, as well as that of related molecules, and the current and future roles that porphyrins play in chemical transformations, materials design and synthesis, energy capture and transduction, human health, and the environment. This edited volume is a self-contained tutorial on concepts of critical importance to porphyrin chemistry and serves as the foundation for discussions about the applications of porphyrin-related compounds found in the second volume. This book contains: A thorough introduction to porphyrins, including their structure, nomenclature, naturally occurring porphyrins, synthetic porphyrins, and common families of porphyrin-related compounds Comprehensive explorations of chemical porphyrin synthesis, including how to synthesize porphyrins from simple, symmetric, and advanced ABCD-substituted porphyrins Practical discussions of the physical characteristics of porphyrins, including their structural features, electronic structure, spectroscopy, magnetism, electrochemistry, and electron transfer processes Perfect for experienced academic researchers in the field of porphyrin chemistry seeking a quick reference, Fundamentals of Porphyrin Chemistry: A 21st Century Approach is also an indispensable resource for researchers new to the field who need an overview directing them to literature in more focused areas.
Author: David K. Stevenson
Publisher: Elsevier Health Sciences
ISBN: 0323446299
Category : Medical
Languages : en
Pages : 201
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Book Description
Preterm neonates remain at increased risk for adverse bilirubin-related outcomes, including acute bilirubin encephalopathy relative to term infants. Yet, most vulnerable neonates are likely to benefit from the potent anti-oxidant properties of bilirubin. Evidence-based guidelines for the management of hyperbilirubinemia in preterm infants, however, are lacking. High concentrations of unconjugated bilirubin can cause permanent neurologic damage in infants, evident through magnetic resonance imaging of chronic bilirubin encephalopathy or kernicterus. There is a growing concern that exposures to even moderate concentrations of bilirubin may lead to subtle but permanent neurodevelopmental impairment referred to as bilirubin-induced neurologic dysfunction. Our current use of phototherapy to decrease bilirubin loads and its potential photo-oxidant properties is a biological conundrum that has been questioned in the use of phototherapy for very low birth weight neonates. In this issue of Clinics in Perinatology, we provide updates on the current understanding of the biology, mechanisms of increasing bilirubin load due to hemolysis, decreased bilirubin binding capacity and glucose-6-phosphate dehydrogenase deficiency, as well as clinical strategies to operationalize the thresholds for hyperbilirubinemia interventions in preterm infants.
Author: Judith Lauwers
Publisher: Jones & Bartlett Learning
ISBN: 1284104281
Category : Health & Fitness
Languages : en
Pages : 832
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Book Description
Written from a teaching perspective, Counseling the Nursing Mother: A Lactation Consultant’s Guide, Sixth Edition presents topics within a counseling framework with practical suggestions and evidence-based information interwoven throughout. Completely updated and revised, it includes new research on milk composition, the importance of the gut microbiome and skin-to-skin care, Affordable Care Act changes, and the latest guidelines from the World Health Organization for breastfeeding with HIV. Also explored and expanded are discussions on cultural competence, working effectively and sensitively with LGBTQ families, addressing disparities in health equity, milk banking issues, and social media trends for lactation information and support. Additionally, the Sixth Edition also serves as a significant teaching tool for students, interns, and other healthcare professionals.Important Notice:The digital edition of this book is missing some of the images or content found in the physical edition
Author: James Boardman
Publisher: Lippincott Williams & Wilkins
ISBN: 197512927X
Category : Medical
Languages : en
Pages : 3087
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Book Description
For more than 45 years, Avery & MacDonald’s Neonatology has been the premier text on the pathophysiology and management of both preterm and full-term neonates, trusted by neonatologists, neonatology fellows, pediatricians, neonatal nurse practitioners, and ob/gyn practitioners worldwide. Continuing the tradition of excellence established by Drs. Gordon B. Avery and Mhairi G. MacDonald, this fully revised eighth edition features three new lead editors, numerous new chapters, reorganized and updated content, and an increased focus on global neonatology.
Author: A. D. Kinghorn
Publisher: Springer
ISBN: 3319052756
Category : Science
Languages : en
Pages : 602
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Book Description
The volumes of this classic series, now referred to simply as "Zechmeister" after its founder, L. Zechmeister, have appeared under the Springer Imprint ever since the series' inauguration in 1938. It is therefore not really surprising to find out that the list of contributing authors, who were awarded a Nobel Prize, is quite long: Kurt Alder, Derek H.R. Barton, George Wells Beadle, Dorothy Crowfoot-Hodgkin, Otto Diels, Hans von Euler-Chelpin, Paul Karrer, Luis Federico Leloir, Linus Pauling, Vladimir Prelog, with Walter Norman Haworth and Adolf F.J. Butenandt serving as members of the editorial board. The volumes contain contributions on various topics related to the origin, distribution, chemistry, synthesis, biochemistry, function or use of various classes of naturally occurring substances ranging from small molecules to biopolymers. Each contribution is written by a recognized authority in his field and provides a comprehensive and up-to-date review of the topic in question. Addressed to biologists, technologists and chemists alike, the series can be used by the expert as a source of information and literature citations and by the non-expert as a means of orientation in a rapidly developing discipline.
Author: A. Douglas Kinghorn
Publisher: Springer
ISBN: 3319456180
Category : Science
Languages : en
Pages : 252
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Book Description
The first contribution describes apolar and polar molecular fossils and, in particular biomarkers, along the lines usually followed in organic chemistry textbooks, and points to their bioprecursors when available. Thus, the apolar compounds are divided in linear and branched alkanes followed by alicyclic compounds and aromatic and heterocyclic molecules, and, in particular, the geoporphyrins. The polar molecular fossils contain as functional groups or constituent units ethers, alcohols, phenols, carbonyl groups, flavonoids, quinones, and acids, or are polymers like kerogen, amber, melanin, proteins, or nucleic acids. The final sections discuss the methodology used and the fundamental processes encountered by the biomolecules described, including diagenesis, catagenesis, and metagenesis. The second contribution covers the distribution of phthalides in nature and the findings in the structural diversity, chemical reactivity, biotransformations, syntheses, and bioactivity of natural and semisynthetic phthalides.
Author: Thomas Hatsis
Publisher: Simon and Schuster
ISBN: 1644112574
Category : Body, Mind & Spirit
Languages : en
Pages : 443
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Book Description
• Explores the different groups--from research labs to the military--who were seeking how best to utilize LSD and other promising psychedelics like mescaline • Reintroduces forgotten scientists like Robert Hyde and Rosalind Heywood • Looks at the CIA’s notorious top-secret mind-control program MKUltra • Reveals how intellectuals, philosophers, artists, and mystics of the 1950s used LSD to bring ancient rites into the modern ageExploring the initial stages of psychedelic study in Europe and America, Thomas Hatsis offers a full history of the psychedelic-fueled revolution in healing and consciousness expansion that blossomed in the 1950s--the first “golden age” of psychedelic research. Revealing LSD as a “wonder child” rather than Albert Hofmann’s infamous “problem child,” the author focuses on the extensive studies with LSD that took place in the ’50s. He explores the different groups--from research labs to the military to bohemian art circles--who were seeking how best to utilize LSD and other promising psychedelics like mescaline. Sharing the details of many primary source medical reports, the author examines how doctors saw LSD as a tool to gain access to the minds of schizophrenics and thus better understand the causes of mental illness.The author also looks at how the CIA believed LSD could be turned into a powerful mind-control weapon, including a full account of the notorious top-secret program MKUltra. Reintroducing forgotten scientists like Robert Hyde, the first American to take LSD, and parapsychologist Rosalind Heywood, who believed LSD and mescaline opened doors to mystical and psychic abilities, the author also discusses how the infl uences of Central American mushroom ceremonies and peyote rites crossbred with experimental Western mysticism during the 1950s, turning LSD from a possible madness mimicker or mind weapon into a sacramental medicine. Finally, he explores how philosophers, parapsychologists, and mystics sought to use LSD to usher in a new age of human awareness.
Author: Richard Polin
Publisher: Elsevier Health Sciences
ISBN: 0323712851
Category : Medical
Languages : en
Pages : 2555
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Book Description
Offering the comprehensive, authoritative information needed for effective diagnosis, treatment, and management of sick and premature infants, Fetal and Neonatal Physiology, 6th Edition, is an invaluable resource for board review, clinical rounds, scientific research, and day-to-day practice. This trusted two-volume text synthesizes recent advances in the field into definitive guidance for today's busy practitioner, focusing on the basic science needed for exam preparation and key information required for full-time practice. It stands alone as the most complete text available in this complex and fast-changing field, yet is easy to use for everyday application. - Offers definitive guidance on how to effectively manage the many health problems seen in newborn and premature infants. - Contains new chapters on Pathophysiology of Genetic Neonatal Disease, Genetic Variants and Neonatal Disease, and Developmental Biology of Lung Stem Cells, as well as significantly revised chapters on Cellular Mechanisms of Neonatal Brain Injury, Neuroprotective Therapeutic Hypothermia, Enteric Nervous System Development and Gastrointestinal Motility, and Physiology of Twin-Twin Transfusion. - Features 1,000 full-color diagrams, graphs and anatomic illustrations, 170+ chapters, and more than 350 global contributors. - Includes chapters devoted to clinical correlation that help explain the implications of fetal and neonatal physiology, as well as clinical applications boxes throughout. - Provides summary boxes at the end of each chapter and extensive cross-referencing between chapters for quick reference and review. - Allows you to apply the latest insights on genetic therapy, intrauterine infections, brain protection and neuroimaging, and much more.
Author: Walter A. Heiby
Publisher:
ISBN:
Category : Health & Fitness
Languages : en
Pages : 1224
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Book Description
Abstract: This book discusses the possibility that the activity of any substance that is health-promoting or health-destructive in a given concentration may reverse its role and become respectively health-destructive or health-promoting at a different concentration. The author presents numerous examples of vitamins and minerals that reverse their customary action at different concentrations. It is speculated that the reverse effect may be used to find new therapies for cancer and other diseases.
