Explores the benefits and limitations of the latest capillary electrophoresis techniques Capillary electrophoresis and microchip capillary electrophoresis are powerful analytical tools that are particularly suited for separating and analyzing biomolecules. In comparison with traditional analytical techniques, capillary electrophoresis and microchip capillary electrophoresis offer the benefits of speed, small sample and solvent consumption, low cost, and the possibility of miniaturization. With contributions from a team of leading analytical scientists, Capillary Electrophoresis and Microchip Capillary Electrophoresis explains how researchers can take full advantage of all the latest techniques, emphasizing applications in which capillary electrophoresis has proven superiority over other analytical approaches. The authors not only explore the benefits of each technique, but also the limitations, enabling readers to choose the most appropriate technique to analyze a particular sample. The book's twenty-one chapters explore fundamental aspects of electrophoretically driven separations, instrumentation, sampling techniques, separation modes, detection systems, optimization strategies for method development, and applications. Specific topics include: Critical evaluation of the use of surfactants in capillary electrophoresis Sampling and quantitative analysis in capillary electrophoresis Capillary electrophoresis with electrochemical detection Overcoming challenges in using microchip electrophoresis for extended monitoring applications Capillary electrophoresis of intact unfractionated heparin and related impurities Microchip capillary electrophoresis for in situ planetary exploration Each chapter begins with an introduction and ends with conclusions as well as references to the primary literature. Novices to the field will find this book an easy-to-follow introduction to core capillary electrophoresis techniques and methods. More experienced investigators can turn to the book for troubleshooting tips and expert advice to guide them through the most advanced applications.
I Walked with Heroes is an autobiographical book written by Carlos P. Romulo, a former Philippine general, journalist, poet, story writer, diplomat, former resident commissioner to Washington, D.C., former Philippine ambassador to the United States, and former President of the United Nations General Assembly. In I Walked with Heroes, Romulo personally reviewed his boyhood, early life, school days, and career in which he presented the facts and events with "frankness, intimacy, sense of person-to-person communication". It included Romulo's memories of his parents and the first time he met the Americans in the person of soldiers stationed in Camiling, his native town in Tarlac. The time was during the Philippine War of Independence. The nameless soldier taught Romulo and other Filipino boys how to read and write in English using Edward Baldwin's Primer. Romulo also narrated his life in Manila when he was both a morning-time student and an evening-time news reporter. A part of the book mentioned how Romulo was praised by then President of the Philippine Senate Manuel L. Quezon after writing a news item against Quezon's political opponents. In the pages of the autobiography, the reader would find that Romulo was comfortable in employing humor such as "telling jokes on himself", particularly in reference to his height to make the reader enjoy his writing. The book revealed Romulo's "unfailing faith in mankind".
This is a story of Mexican family that arrived in America in the 1920s for the first time. And so, it is a tale of immigration, settlement and cultural adjustment, as well as generational progress. Carlos B. Gil, one of the American sons born to this family, places a magnifying glass on his ancestors who abandoned Mexico to arrive on the northern edge of Los Angeles, California. He narrates how his unprivileged relatives walked away from their homes in western Jalisco and northern Michoacán and traveled over several years to the U.S. border, crossing it at Nogales, Arizona, and then finally settling into the barrio of the city of San Fernando. Based on actual interviews, the author recounts how his parents met, married, and started a family on the eve of the Great Depression. With the aid of their testimonials, the author’s brothers and sisters help him tell of their growing up. They call to memory their father’s trials and tribulations as he tried to succeed in a new land, laboring as a common citrus worker, and how their mother helped shore him up as thousands of workers lost their jobs on account of the economic crash of 1929. Their story takes a look at how the family survived the Depression and a tragic accident, how they engaged in micro businesses as a survival tactic, and how the Gil children gradually became American, or Mexican American, as they entered young adulthood beginning in the 1940s. It also describes what life was like in their barrio. The author also comments briefly on the advancement of the second and third Gil generations and, in the Afterword, likewise offers a wide-ranging assessment of his family’s experience including observations about the challenges facing other Latinos today.
Adalia Marquez was a police reporter living in Manila under the Japanese Occupation during World War 2 when her husband was arrested by the Japanese Military Police for aiding the resistance. Following his escape, suspicion falls upon Adalia and she is detained in his place, along with her two children, and imprisoned in Fort Santiago. Facing torture and starvation, Adalia contacts the Filipino underground and agrees to help them from inside the prison in return for much-needed food and medicine. With a talent for manipulating her captors, Adalia is able to evade detection long enough to provide for herself and her children, as well as other detainees in urgent need of sustenance, until the deliverance of V-J Day.
This book provides a unique blend of data on insect life spans, physiology, enzymology and other molecular features associated with digestion and nutrient absorption to enrich the knowledge on insects and to disclose putative molecular targets for the development of new insect control technologies and for improving insect raising procedures to be used as food and feed. With this aim, the book overviews the types of diets consumed by insects, describing their chemical components demanding digestion and discusses the evolutionary selective pressures on insects associated with feeding. Digestive enzymes are classified and detailed according to their activity on substrates and their evolutionary protein families. The technical details on how to obtain reliable enzymological parameters are discussed. The book reviews the structural changes in enzymes associated with the adaptation of insects to new diets and in avoiding natural plant inhibitors. Midgut features that enhance digestive and nutrient absorption efficiency and their underlying molecular mechanisms are described regarding insects pertaining to key points in evolution. Evolutionary trends of the mechanisms of digestion and nutrient absorption are discussed.
This book provides readers with a detailed overview of second- and third-order nonlinearities in various nanostructures, as well as their potential applications. Interest in the field of nonlinear optics has grown exponentially in recent years and, as a result, there is increasing research on novel nonlinear phenomena and the development of nonlinear photonic devices. Thus, such a book serves as a comprehensive guide for researchers in the field and those seeking to become familiar with it. This text focuses on the nonlinear properties of nanostructured systems that arise as a result of optical wave mixing. The authors present a review of nonlinear optical processes on the nanoscale and provide theoretical descriptions for second and third-order optical nonlinearities in nanostructures such as carbon allotropes, metallic nanostructures, semiconductors, nanocrystals, and complex geometries. Here, the characterization and potential applications of these nanomaterials are also discussed. The factors that determine the nonlinear susceptibility in these systems are identified as well as the influence of physical mechanisms emerging from resonance and off-resonance excitations. In addition, the authors detail the effects driven by important phenomena such as quantum confinement, localized surface plasmon resonance, Fano resonances, bound states, and the Purcell effect on specific nanostructured systems. Readers are provided with a groundwork for future research as well as new perspectives in this growing field.
Between 270 and 535 AD the city of Rome experienced dramatic changes. The once glorious imperial capital was transformed into the much humbler centre of western Christendom in a process that redefined its political importance, size, and identity. Urban Space and Aristocratic Power in Late Antique Rome examines these transformations by focusing on the city's powerful elite, the senatorial aristocracy, and exploring their involvement in a process of urban change that would mark the end of the ancient world and the birth of the Middle Ages in the eyes of contemporaries and modern scholars. It argues that the late antique history of Rome cannot be described as merely a product of decline; instead, it was a product of the dynamic social and cultural forces that made the city relevant at a time of unprecedented historical changes. Combining the city's unique literary, epigraphic, and archaeological record, the volume offers a detailed examination of aspects of city life as diverse as its administration, public building, rituals, housing, and religious life to show how the late Roman aristocracy gave a new shape and meaning to urban space, identifying itself with the largest city in the Mediterranean world to an extent unparalleled since the end of the Republican period.
Analyses the telecom reform process in Malaysia and the Philippines. Looks at the institutions and actors that were the driving force behind these changes, and examines state capacity, market reform, and rent-seeking in the two countries.
This inspired novel, Christopher Unborn, is narrated by the as yet unborn first child to be born on October 12, 1992, the five hundredth anniversary of Columbus's discovery of America; his conception and birth bracket the novel. A playfully savage masterpiece by Carlos Fuentes.
The Hellenistic period—the nearly three centuries between the death of Alexander the Great, in 323 B.C., and the suicide of the Egyptian queen Kleopatra VII (the famous "Cleopatra"), in 30 B.C.—is one of the most complex and exciting epochs of ancient Greek art. The unprecedented geographic sweep of Alexander's conquests changed the face of the ancient world forever, forging diverse cultural connections and exposing Greek artists to a host of new influences and artistic styles. This beautifully illustrated volume examines the rich diversity of art forms that arose through the patronage of the royal courts of the Hellenistic kingdoms, placing special emphasis on Pergamon, capital of the Attalid dynasty, which ruled over large parts of Asia Minor. With its long history of German-led excavations, Pergamon provides a superb paradigm of a Hellenistic capital, appointed with important civic institutions—a great library, theater, gymnasium, temples, and healing center—that we recognize today as central features of modern urban life. The military triumphs of Alexander and his successors led to the expansion of Greek culture out from the traditional Greek heartland to the Indus River Valley in the east and as far west as the Strait of Gibraltar. These newly established Hellenistic kingdoms concentrated wealth and power, resulting in an unparalleled burst of creativity in all the arts, from architecture and sculpture to seal engraving and glass production. Pergamon and the Hellenistic Kingdoms of the Ancient World brings together the insights of a team of internationally renowned scholars, who reveal how the art of Classical Greece was transformed during this period, melding with predominantly Eastern cultural traditions to yield new standards and conventions in taste and style.
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