LIBROS DEL AUTOR: a n p

61 resultados para LIBROS DEL AUTOR: a n p

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  • Convertisseurs DC-DC bidirectionnels économes en énergie pour l’intégration au réseau électrique
    Aarthi N / Selvanayakam A A / Vanjipriya P Loganathan N
    Dans le système proposé, un convertisseur DC-DC bidirectionnel est construit pour le stockage de l’énergie avec un système PV. L’algorithme PI est utilisé pour contrôler le convertisseur DC-DC bidirectionnel dans le système. Les résultats de la simulation suggèrent que le convertisseur CC-CC bidirectionnel améliore la stabilité du système en contrôlant la charge et la décharge ...
    Disponible

    65,49 €

  • Conversores CC-CC bidireccionais eficientes em termos energéticos para integração na rede
    Aarthi N / Selvanayakam A A / Vanjipriya P Loganathan N
    Neste sistema proposto, é construído um conversor CC-CC bidirecional para o armazenamento de energia com o sistema fotovoltaico. O algoritmo PI é utilizado para controlar o conversor CC-CC bidirecional no sistema. Os resultados da simulação sugerem que o conversor CC-CC bidirecional no sistema melhora a estabilidade do sistema através do controlo da carga e descarga da bateria....
    Disponible

    65,43 €

  • Energooszczędne dwukierunkowe przetwornice DC-DC do integracji z siecią elektroenergetyczną
    Aarthi N / Selvanayakam A A / Vanjipriya P Loganathan N
    W proponowanym systemie zbudowano dwukierunkowy konwerter DC-DC do magazynowania energii z systemem PV. Algorytm PI jest używany do sterowania dwukierunkowym konwerterem DC-DC w systemie. Wyniki symulacji sugerują, że dwukierunkowy konwerter DC-DC w systemie poprawia stabilność systemu poprzez kontrolowanie ładowania i rozładowywania akumulatora. System magazynowania energii (E...
    Disponible

    65,49 €

  • Convertitori DC-DC bidirezionali ad alta efficienza energetica per l’integrazione di rete
    Aarthi N / Selvanayakam A A / Vanjipriya P Loganathan N
    In questo sistema proposto, viene costruito un convertitore bidirezionale DC-DC per l’accumulo di energia con il sistema fotovoltaico. L’algoritmo PI è utilizzato per controllare il convertitore bidirezionale DC-DC nel sistema. I risultati della simulazione indicano che il convertitore bidirezionale DC-DC nel sistema migliora la stabilità del sistema controllando la carica e la...
    Disponible

    65,49 €

  • Energieeffiziente bidirektionale DC/DC-Wandler für die Netzintegration
    Aarthi N / Selvanayakam A A / Vanjipriya P Loganathan N
    In diesem vorgeschlagenen System wird ein bidirektionaler DC-DC-Wandler für die Energiespeicherung mit PV-System gebaut. Der PI-Algorithmus wird zur Steuerung des bidirektionalen DC-DC-Wandlers im System verwendet. Die Simulationsergebnisse deuten darauf hin, dass der bidirektionale DC-DC-Wandler im System die Stabilität des Systems durch die Steuerung der Batterieladung und -e...
    Disponible

    65,49 €

  • Energy-Efficient Bidirectional DC-DC Converters for Grid Integration
    Aarthi N / Selvanayakam A A / Vanjipriya P Loganathan N
    In this proposed system, a bi-directional DC-DC converter is built for the energy storage with PV system. The PI algorithm is used to control the bi-directional DC-DC converter in the system. The simulation findings suggest that the bi-directional DC-DC converter in the system improves the system’s stability by controlling battery charge and discharge. The energy storage system...
    Disponible

    65,35 €

  • L-karnityna i DNA
    Emmanuel Wassermann Moraes Luz / Jaqueline N. Picada / Norma A.P. Marroni
    L-karnityna (LC) jest czwartorzędową aminą, pełniącą podstawową funkcję w wytwarzaniu energii przez komórkę, ponieważ działa w reakcjach przenoszenia długołańcuchowych kwasów tłuszczowych z cytosolu do mitochondriów, ułatwiając ich utlenianie i wytwarzanie adenozynotrifosforanu (ATP). W celu oceny działania przeciwutleniającego, genotoksycznego i antigenotoksycznego LC u myszy,...
    Disponible

    48,76 €

  • L-Carnitin und DNA
    Emmanuel Wassermann Moraes Luz / Jaqueline N. Picada / Norma A.P. Marroni
    L-Carnitin (LC) ist ein quaternäres Amin, das eine grundlegende Funktion bei der Energieerzeugung in der Zelle hat, da es an den Reaktionen beteiligt ist, bei denen langkettige freie Fettsäuren vom Zytosol in die Mitochondrien transportiert werden, wodurch deren Oxidation und die Bildung von Adenosintriphosphat (ATP) erleichtert wird. Um die antioxidativen, genotoxischen und an...
    Disponible

    48,88 €

  • La L-carnitine et l’ADN
    Emmanuel Wassermann Moraes Luz / Jaqueline N. Picada / Norma A.P. Marroni
    La L-carnitine (LC) est une amine quaternaire qui joue un rôle fondamental dans la production d’énergie par les cellules, car elle intervient dans les réactions de transfert des acides gras libres à longue chaîne du cytosol vers les mitochondries, facilitant ainsi leur oxydation et la production d’adénosine triphosphate (ATP). Afin d’évaluer les activités antioxydantes, génotox...
    Disponible

    48,88 €

  • L-Carnitina e DNA
    Emmanuel Wassermann Moraes Luz / Jaqueline N. Picada / Norma A.P. Marroni
    La L-carnitina (LC) è un’ammina quaternaria che svolge una funzione fondamentale nella produzione di energia da parte delle cellule, poiché agisce nelle reazioni di trasferimento degli acidi grassi a catena lunga dal citosol ai mitocondri, facilitandone l’ossidazione e la produzione di adenosina trifosfato (ATP). Al fine di valutare le attività antiossidanti, genotossiche e ant...
    Disponible

    48,76 €

  • L-Carnitine and DNA
    Emmanuel Wassermann Moraes Luz / Jaqueline N. Picada / Norma A.P. Marroni
    L-carnitine (LC) is a quaternary amine that plays a fundamental role in cellular energy production, as it acts in the transfer of long-chain free fatty acids from the cytosol to the mitochondria, facilitating their oxidation and the production of adenosine triphosphate (ATP). In order to evaluate the antioxidant, genotoxic, and antigenotoxic activities of LC in mice, male mice ...
    Disponible

    48,76 €

  • Ecological influence on population dynamics of mango hopper
    A. V. Khanpara / H. N. Patel / K. P. Baraiya
    The investigation on 'Ecological influence on population dynamics of mango hopper' was carried out at JAU research stations and farmer orchards in Junagadh, Mendarda and Dhari during 2021-23. Hopper populations peaked on inflorescences in the 9th SMW and on trunks around 44th-48th SMW, with canopy peaks varying across varieties. Alphonso recorded the highest infestation, follow...
    Disponible

    145,00 €

  • Wirkung von Saatgutbehandlungen auf durch Xanthomonas verursachte samenübertragbare Krankheiten
    A.U. Iddawela / M.G.D.L. Priyantha / N.P. Ranathunga
    Die durch Xanthomonas campestris pv. campestris (Xcc) verursachte Schwarzfäule ist die weltweit schwerwiegendste Krankheit bei Kreuzblütlern, die als samenübertragene Krankheit gilt. Schwarzfäule tritt häufig in den Provinzen Zentral- und Uva auf, wo Kohl angebaut wird. Unter den örtlichen klimatischen Bedingungen können keine Kohlsamen produziert werden. Daher ist Sri Lanka vo...
    Disponible

    63,79 €

  • Effet du traitement des semences sur les maladies transmises par les semences causées par Xanthomonas
    A.U. Iddawela / M.G.D.L. Priyantha / N.P. Ranathunga
    La pourriture noire causée par Xanthomonas campestris pv. campestris (Xcc) est la maladie la plus grave des cultures de crucifères dans le monde, qui est identifiée comme une maladie transmise par les semences. La pourriture noire est largement répandue dans les provinces du Centre et de l’Uva où le chou est cultivé. Dans les conditions climatiques locales, il est impossible de...
    Disponible

    63,79 €

  • Efeito do tratamento de sementes nas doenças transmitidas por Xanthomonas
    A.U. Iddawela / M.G.D.L. Priyantha / N.P. Ranathunga
    A podridão negra causada por Xanthomonas campestris pv. campestris (Xcc) é a doença mais grave das culturas de crucíferas em todo o mundo, que é identificada como uma doença transmitida por sementes. A podridão negra é amplamente observada nas províncias do Centro e do Uva, onde a couve é cultivada. Nas condições climáticas locais, não é capaz de produzir sementes de couve. Por...
    Disponible

    63,79 €

  • Effetto dei trattamenti delle sementi sulla malattia delle sementi causata da Xanthomonas
    A.U. Iddawela / M.G.D.L. Priyantha / N.P. Ranathunga
    Il marciume nero causato da Xanthomonas campestris pv. campestris (Xcc) è la malattia più grave delle colture di crucifere a livello mondiale, identificata come una malattia trasmessa dai semi. Il marciume nero è ampiamente diffuso nelle province di Central e Uva, dove viene coltivato il cavolo. Nelle condizioni climatiche locali non è in grado di produrre semi di cavolo. Perta...
    Disponible

    63,73 €

  • Building Insurance Your Guide
    Michael A.N.P. Cretikos
    Comprehensive guidance is given to determine suitable Building Sum Insured (BSI) values for both low-rise and high-rise structures, and enhancements to the IVSC and NSW insurance calculation methodologies are suggested. This text focuses on discrepancies in the valuations of high-rise properties. This analysis examines the intricacies of property insurance, emphasizing the peri...
    Disponible

    20,33 €

  • Eficiência da cadeia de abastecimento de carne de bovino de qualidade na Tanzânia
    L.A. Mtenga / P. P. Kamugisha / S.N.Y. Mdoe
    A carne de bovino é o principal tipo de carne consumida na Tanzânia, uma vez que representa mais de 50% de todas as carnes produzidas e consumidas no país. Cerca de 98% da carne de bovino é produzida no sector tradicional, que está subdesenvolvido, o que representa um risco para a saúde do público em geral. A melhoria da qualidade da carne de bovino conduz à redução dos riscos ...
    Disponible

    43,11 €

  • Efficacité de la chaîne d’approvisionnement en viande bovine de qualité en Tanzanie
    L.A. Mtenga / P. P. Kamugisha / S.N.Y. Mdoe
    La viande de bœuf est le principal type de viande consommé en Tanzanie, puisqu’elle représente plus de 50 % de toutes les viandes produites et consommées dans le pays. Environ 98 % de la viande bovine est produite par le secteur traditionnel, qui est sous-développé et présente donc des risques pour la santé du grand public. L’amélioration de la qualité de la viande bovine perme...
    Disponible

    43,11 €

  • Effizienz der Lieferkette für Qualitätsrindfleisch in Tansania
    L.A. Mtenga / P. P. Kamugisha / S.N.Y. Mdoe
    Rindfleisch ist die wichtigste Fleischsorte, die in Tansania konsumiert wird, da es mehr als 50 % des gesamten im Land produzierten und konsumierten Fleisches ausmacht. Etwa 98 % des Rindfleischs wird in traditionellen Betrieben erzeugt, die unterentwickelt sind, so dass sie Gesundheitsrisiken für die Bevölkerung bergen. Die Verbesserung der Qualität von Rindfleisch führt zu ei...
    Disponible

    43,11 €

  • Efficienza della filiera della carne bovina di qualità in Tanzania
    L.A. Mtenga / P. P. Kamugisha / S.N.Y. Mdoe
    La carne bovina è il principale tipo di carne consumato in Tanzania, poiché rappresenta più del 50% di tutte le carni prodotte e consumate nel Paese. Circa il 98% della carne bovina è prodotta dal settore tradizionale, che è poco sviluppato e presenta rischi per la salute della popolazione. Il miglioramento della qualità della carne bovina porta alla riduzione dei rischi per la...
    Disponible

    43,11 €

  • A New Approach of Increasing Cashew Nuts Production in Africa
    Masawe P.A.L. / N.D. Oke / S.C. Dannon
    This book gives brief explanation about cashew trees, the good agricultural practices in cashew for diffferent cashew genotypes i.e. dwarf, common and giant. It also highlights on how to manage cashew trees raised by seed/vegetative propagation, the management of young and mature cashew trees. It provides short and long tems strategies on how to increase yields in farmes’ field...
    Disponible

    86,78 €

  • Hi-Profit Selling
    K a n a k M a d h a v p e d d i
    This book is designed to be your comprehensive guide to the world of Hi-Profit Sellingan approach that goes beyond traditional sales techniques to empower you with the skills, strategies, and mindset needed to thrive in the dynamic world of sales. Whether you are a seasoned sales expert seeking to sharpen your abilities or an aspiring salesperson ready to embark on a rewarding ...
    Disponible

    17,90 €

  • International Institutions in Trade and Finance
    A. I. MacBean / P. N. Snowden
    Originally published in 1981, this book provided an up-to-date and critical review of the recent history and current status of the main economic institutions affecting international trade and relations at the time. The authors emphasise the economic effectiveness or otherwise of such bodies as GATT, IMF, EEC, UNCTAD and the World Bank. ...
    Disponible

    60,98 €

  • Concrete Structures Deteriorated by Delayed Ettringite Formation and Alkali-Silica Reactions
    António C. Azevedo / Fernando A.N. Silva / João M.P.Q. Delgado
    This book discusses the behaviour of isolated concrete bottle-shaped struts affected by internal expansion reactions (ISR). For that purpose, the numerical modelling of damaged concrete was performed using the Concrete Damaged Plasticity Model (CDPM) implemented in ABAQUS and validated the model through Sankovich’s tests. A procedure to automatically obtain the concrete plastic...
    Disponible

    135,63 €

  • Concrete Structures Deteriorated by Delayed Ettringite Formation and Alkali-Silica Reactions
    António C. Azevedo / Fernando A.N. Silva / João M.P.Q. Delgado
    This book discusses the behaviour of isolated concrete bottle-shaped struts affected by internal expansion reactions (ISR). For that purpose, the numerical modelling of damaged concrete was performed using the Concrete Damaged Plasticity Model (CDPM) implemented in ABAQUS and validated the model through Sankovich’s tests. A procedure to automatically obtain the concrete plastic...
    Disponible

    48,57 €

  • Diagnostic of Concrete Samples Affected by Internal Swelling Reactions
    António C. Azevedo / Fernando A.N. Silva / João M.P.Q. Delgado
    This book offers a complete diagnosis of concrete samples collected from a pile cap block of residential buildings affected by internal swelling reactions. Covering an extensive laboratory campaign to evaluate the transport properties of concrete samples, as well as their physical and chemical composition using advanced techniques to analyse cores extracted from real buildings ...
    Disponible

    197,07 €

  • Probabilistic-Statistical Approaches to the Prediction of Aircraft Navigation Systems Condition
    Eliseev B. P. / Eliseev BP. / Kozlov A. I. / Kozlov AI. / Romancheva N. I. / Romancheva NI.
    This book highlights the development of new methods for assessing and forecasting the state of various complex ageing systems in service; analyzing the influence of destabilizing factors on the accuracy of aircraft flight navigation support; and making recommendations on the ideal aircraft route, taking into consideration the available information on the reliability of the navi...
    Disponible

    121,99 €

  • Salt Damage in Ceramic Brick Masonry
    António C. Azevedo / António CAzevedo / Fernando A.N. Silva / Fernando A.NSilva / João M.P.Q. Delgado / João M.P.QDelgado
    This book discusses the effects of soluble mineral salts on ceramic brick masonry walls in Petrolina, a city in Pernambuco, Brazil, located 780 km from the ocean. To shed light on this phenomenon, the authors mapped the pathologies originating from the effects of soluble mineral salts and installed wells to monitor the underground water supply at five locations in the city wher...
    Disponible

    67,89 €

  • CFD Analysis on a Plate Type Heat Exchanger for Waste Heat Recovery
    A.P. Nagarajan / A.PNagarajan / N. Naveen Kumar / NNaveen Kumar / P. Manoj Kumar / PManoj Kumar
    In the commercial vapour absorption refrigeration system a heating coil generator system is usually employed to vaporize the ammonia refrigerant. In this book work, the theoretical investigations were presented by replacing the heating coil generator system with the frame plate type heat exchanger. By the way, the exhaust gases from the IC engine have been utilized to vaporize ...
    Disponible

    48,55 €


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