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wyszukanych pozycji: 55
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Synthesis of Some New Phthalazinediones
ISBN: 9783659212529 / Angielski / Miękka / 2012 / 148 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book reported the literature survey of the chemistry of dibenzobarallene. The activity of dibenzobarallene and their synthetic importance were investigated. Syntheses, reactions and the biological importance of dibenzobarallene were also investigated. Furthermore, the obtained results were discussed, 51 novel compounds and some related analogues were synthesized, the synthetic mechanisms were investigated and compounds were established by elemental analyses and spectral data. Such novel compounds were prepared in this book based on dibenzobarallene namely; thiocarbamoyl,...
This book reported the literature survey of the chemistry of dibenzobarallene. The activity of dibenzobarallene and their synthetic importance were in...
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cena:
273,82 |
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Haptoglobin Phenotypes Distribution Among Sudanese Leukemic Patients
ISBN: 9783659370854 / Angielski / Miękka / 2013 / 100 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Haptoglobin is an acute phase protein that plays a role in modulating many aspects of the acute phase response. Acute-phase changes reflect the presence and intensity of inflammation, and they have long been used as a clinical guide to diagnosis and management. For this purpose, determination of serum haptoglobin phenotypes is expected to have advantages over the traditional strategy. Haptoglobin polymorphism is associated with the prevalence and clinical evolution of many inflammatory diseases, including infections, atherosclerosis, and autoimmune disorders. In the present study we aimed to...
Haptoglobin is an acute phase protein that plays a role in modulating many aspects of the acute phase response. Acute-phase changes reflect the presen...
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cena:
231,59 |
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Non-Fungible Tokens (NFTs) in Smart Cities: Advancements and Security Challenges
ISBN: 9798369388778 / Angielski / Miękka / 2025 / 308 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
923,98 |
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Non-Fungible Tokens (NFTs) in Smart Cities: Advancements and Security Challenges
ISBN: 9798369388761 / Angielski / Twarda / 2025 / 315 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
1129,32 |
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Spectrophotometric Determination of Anti-inflammatory Drugs (Oxicams)
ISBN: 9783659442513 / Angielski / Miękka / 2014 / 168 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Non-steroidal anti-inflammatory drugs, NSAIDs, from the carboxylic acid family, derivatives of N-phenylanthranilic acid, such as tolfenamic acid, diclofenac, mefenamic, flufenamic, and from the oxicams family, piroxicam, tenoxicam, meloxicam and lornoxicam, are widely used in inflammatory and painful diseases of rheumatic and non-rheumatic origin. The anti-inflammatory activity of NSAIDs and most of its other pharmacological effects are related to the inhibition of the conversion of arachidonic acid to prostaglandins, which are mediators of the inflammatory process. NSAIDs are used for the...
Non-steroidal anti-inflammatory drugs, NSAIDs, from the carboxylic acid family, derivatives of N-phenylanthranilic acid, such as tolfenamic acid, dicl...
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cena:
333,69 |
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Utilization of Genetic to Design Active Circuits Using Mirror Elements
ISBN: 9783659783043 / Angielski / Miękka / 2015 / 152 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book proposes new transformation algorithms to transform op-amp circuit into equivalent circuit utilizing other active blocks.The first part proposes a genetic methodology based on genetic algorithm (GA) and symbolic analysis to transform op-amp circuits into Second Generation Current Conveyor (CCII) and Transconductance Amplifier (TA) ones. This methodology is applied on op-amp-Gyrator circuit. It is also applied on KHN and TT circuits.The second part of the book introduce a modified version of differential difference current conveyor transconductance amplifier (DDCCTA) block. This...
This book proposes new transformation algorithms to transform op-amp circuit into equivalent circuit utilizing other active blocks.The first part prop...
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cena:
287,28 |
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Bekämpfung von Gemüseschädlingen unter geschützten Hausbedingungen
ISBN: 9786209411885 / Niemiecki / Miękka / 2025 / 68 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Der Gemüseanbau in geschützten Gewächshäusern ist eine alternative Methode, um die Probleme im Freiland zu vermeiden, wie z. B. die hohe Empfindlichkeit der Gemüsekulturen gegenüber klimatischen Veränderungen, die Gefahr des Einsatzes chemischer Pflanzenschutzmittel, die zu hohen Rückständen im Produkt führen, sowie die fortgesetzte Wiederansteckung von anderen Feldern. Andererseits erfordern die günstigen Bedingungen für einige Schädlinge (Milben, Weiße Fliegen, Thripse, Minierfliegen, Blattläuse) und Krankheiten in Gewächshäusern spezielle Bekämpfungsprogramme, die...
Der Gemüseanbau in geschützten Gewächshäusern ist eine alternative Methode, um die Probleme im Freiland zu vermeiden, wie z. B. die hohe Empfindli...
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cena:
203,74 |
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Control of Vegetable Pests under Protected House Conditions
ISBN: 9786207651542 / Angielski / Miękka / 2025 / 56 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Vegetable production in protected houses is an alternative method to avoid the problems in the open-field such as high sensitivity of vegetable crops to climatic changes, hazard use of chemical pesticide which resulted high residue in product in addition to continues re infestation from other fields. On the other hand, the favorable conditions for some pests (mites, whiteflies, thrips, leaf-miners, aphids) and diseases under greenhouses need specific control programs depends mainly on non-chemical control agents like, natural products, natural enemies, sticky and pheromone traps. The major...
Vegetable production in protected houses is an alternative method to avoid the problems in the open-field such as high sensitivity of vegetable crops ...
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cena:
203,74 |
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Controlo de pragas de legumes em condições de habitação protegida
ISBN: 9786209422126 / Portugalski / Miękka / 2025 / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
203,74 |
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Zwalczanie szkodników warzyw w warunkach domu chronionego
ISBN: 9786209419560 / Polski / Miękka / 2025 / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
203,74 |
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Lutte contre les ravageurs des légumes en milieu protégé
ISBN: 9786209414442 / Francuski / Miękka / 2025 / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. La production de légumes dans des serres protégées est une méthode alternative pour éviter les problèmes en plein champ tels que la grande sensibilité des cultures légumières aux changements climatiques, l'utilisation hasardeuse de pesticides chimiques qui entraînent des résidus élevés dans le produit, en plus d'une ré-infestation continue à partir d'autres champs. D'autre part, les conditions favorables à certains ravageurs (acariens, aleurodes, thrips, mineuses de feuilles, pucerons) et maladies sous les serres nécessitent des programmes de contrôle spécifiques qui...
La production de légumes dans des serres protégées est une méthode alternative pour éviter les problèmes en plein champ tels que la grande sensi...
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cena:
203,74 |
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Controllo dei parassiti degli ortaggi in condizioni di casa protetta
ISBN: 9786209417009 / Włoski / Miękka / 2025 / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
203,74 |
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Intelligent Control of Flexible Robots
ISBN: 9783659380044 / Angielski / Miękka / 2013 / 144 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. In this book, the control of a flexible robot with a payload at the free end is theoretically and experimentally investigated, where the arm dynamic model is obtained by applying Euler-Bernoulli beam and Lagranges equations. The current research is mainly carried out to highlight the major problems encountered in positioning the flexible robot arm upon applying different control policies. The arm is driven by a DC-servomotor, where the hub position is measured by a rotary encoder and the deflection is detected by a strain gauge sensor. This book is mainly carried out to determine the major...
In this book, the control of a flexible robot with a payload at the free end is theoretically and experimentally investigated, where the arm dynamic m...
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cena:
259,43 |
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Hydrogen Sulfide Management in Petroleum Industry
ISBN: 9783659469435 / Angielski / Miękka / 2014 / 100 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book tackles with originality of H2S, Problems and scavenging. the scavenging process is the main object of the production problem companies during all petroleum processes. So that this book discuss the significant dangers and operating problems posed by H2S and creates a better understanding of available mitigation options as well as how those options can be tailored to meet particular needs. Proper treatment of H2S with an appropriate H2S scavenger will improve safety, environmental compliance, product quality and process integrity management.
This book tackles with originality of H2S, Problems and scavenging. the scavenging process is the main object of the production problem companies duri...
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cena:
254,79 |
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Seed Production Of Okra Variety As Influenced By Different NP Levels
ISBN: 9783659520457 / Angielski / Miękka / 2015 / 84 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Studies on okra mostly emphasized the development in its pod production as vegetable and rarely on its seed production. In our country, okra is mostly not cultivated particularly for seed production, when crop season reaches its end the remaining pods are left for seed purpose, which are mostly insect attacked with low quality seeds. The rate sports which are kept for okra seed production are not given proper attention especially from nutrients (N.P.K) point of view, because for a good quality seed production 300-1000 kg NPK per hectare with 4:12:4 or 5:10:5 ratio is necessary (Anonymous,...
Studies on okra mostly emphasized the development in its pod production as vegetable and rarely on its seed production. In our country, okra is mostly...
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cena:
185,18 |
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