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Amperometricheskie Biosensory
ISBN: 9783659414831 / Rosyjski / Miękka / 252 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Biosensor (biosensor) - eto integralnaya sistema, kotoraya sposobna vosprinimat i preobrazovyvat spetsifichnuyu kolichestvennuyu ili polukolichestvennuyu analiticheskuyu informatsiyu s ispolzovaniem biologicheskogo raspoznayushchego elementa, nakhodyashchegosya v tesnom kontakte s preobrazovatelem. V dannoy monografii izlagayutsya teoreticheskie i prakticheskie osnovy biosensornogo analiza. Predstavleny osobennosti metabolizma i primeneniya v biosensorakh mikroorganizmov razlichnykh tipov. Rassmotreny razlichnye sposoby immobilizatsii mikroorganizmov. Detalno rassmotreno prakticheskoe...
Biosensor (biosensor) - eto integralnaya sistema, kotoraya sposobna vosprinimat i preobrazovyvat spetsifichnuyu kolichestvennuyu ili polukolichestvenn...
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Medicinal Plants and Essential Elements in Them
ISBN: 9783659365027 / Angielski / Miękka / 212 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book is a compilation of a well-researched work indicating levels of selected mineral elements in common medicinal plants of Chuka community, Tharaka nithi County in Kenya. The results show that medicinal plants of this region have significant levels of mineral elements in varied concentrations. Among the medicinal plants considered in this study were Aloe secundiflora, Prunus africana, Bauhinia tomentosa, Bidens pilosa, Carisa edulis among others. They were analysed for Na, Mg, Ca, Fe, Mg, Cr, K and Cu. This information will provide insight for baseline studies and may also be useful in...
This book is a compilation of a well-researched work indicating levels of selected mineral elements in common medicinal plants of Chuka community, Tha...
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347,20 |
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Biopolymers for Targeted Drug Delivery Systems
ISBN: 9783659393402 / Angielski / Miękka / 220 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Reecent research and development in medical science and technology, targeted drug delivery may play an important role in curing diseases by providing a method of delivering drug in sustainable approach that increases the absorption of the drug at targeted area without causing side effects. Technology of targeted drug delivery system increases the concentration of drugs especially in tissues of interest at the same time it reduces the relative concentration of the drug in the lingering tissues of infected area. This technology may advances efficacy of drug by reducing the possibilities of side...
Reecent research and development in medical science and technology, targeted drug delivery may play an important role in curing diseases by providing ...
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Phenolic Compounds in Macedonian Grapes and Wines
ISBN: 9783659415722 / Angielski / Miękka / 224 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This study evaluates the phenolic content of red (Vranec and Merlo) and white (Smederevka and Chardonnay) wines produced under different vinifications and grapes at different ripening phases. HPLC-DAD-MS, MALDI-TOF-MS and spectrophotometry were used for analysis of phenolics (anthocyanins, hydroxycinnamic acids and proanthocyanidins) in the samples, observing that their content varied greatly with the winemaking conditions and ripening. The effect of pH of the sample and mobile phase on anthocyanin analysis was explored. Maximum flavylium response was obtained in the samples acidified to pH...
This study evaluates the phenolic content of red (Vranec and Merlo) and white (Smederevka and Chardonnay) wines produced under different vinifications...
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347,20 |
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Monitoring of Toxic Trace Metals by Voltammetric Techniques
ISBN: 9783659459405 / Angielski / Miękka / 244 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. It is often difficult to determine how toxic a trace metal is, for that this book focuses on metals importance, toxicity effect and monitoring study. It characterizes natural and anthropogenic sources of pollutants, identifies physical, chemical and biological conditions that affect their ecosystem mobility. This book describes the pathways by which potentially toxic metals can access and concentrate to toxic levels in organisms. The text reviews the various environmental assessments, monitoring of samples and electroanalytical techniques used to determine how sample types bond the metals and...
It is often difficult to determine how toxic a trace metal is, for that this book focuses on metals importance, toxicity effect and monitoring study. ...
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347,20 |
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Isolation of Milk Oligosaccharides
ISBN: 9783659461897 / Angielski / Miękka / 224 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. He superannuated in June 30, 2013 after an illustrious career spanning more than 3 decades. Dr. Narendra Mani Tripathi, a dedicated teacher & true researcher and has been actively involved in traditional and interdisciplinary research in the emerging frontiers in collaboration with other departments.As an active researcher Dr. Narendra Mani Tripathi has organized many International & National conferences/workshops which are instrumental in updating the research techniques& processes and provided common platform for the Eminent Scientists from India & Abroad and the younger researchers to...
He superannuated in June 30, 2013 after an illustrious career spanning more than 3 decades. Dr. Narendra Mani Tripathi, a dedicated teacher & true res...
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347,20 |
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Industrial Effluent Treatment - Visible Light Photocatalysis
ISBN: 9783659501371 / Angielski / Miękka / 240 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Industrial pollution is the major source of global air, water and soil pollution and refers to all pollution which can directly or indirectly, be linked with industry. Due to the extensive use of dyes in industries, it has become an integral part of industrial effluent. The potential toxicity of dyes and their visibility in surface water, removal or degradation of dyes has been a matter of considerable interest. Conventional purification methods are inefficient. Hence, semiconductor assisted photocatalysis has been widely employed to treat the effluent. The present investigation has been...
Industrial pollution is the major source of global air, water and soil pollution and refers to all pollution which can directly or indirectly, be link...
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Toxic Metals in the Water Sources of North Brahmaputra Plain, India
ISBN: 9783659502019 / Angielski / Miękka / 212 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The lower Jia Bharali catchment and adjoining areas in central part of North Brahmaputra Plain (NBP) is characterized by more than 800m thick Older and Younger Alluvium deposited by the west flowing Brahmaputra river and the south flowing trans Himalayan rivers. Unconfined, shallow alluvial aquifers of the area with a general southward flow are largely tapped for domestic use through numerous dug well attached with almost every household. Monitoring of 180 dug wells for two hydrological years show strong seasonal fluctuation of the groundwater table linked to the summer monsoon that...
The lower Jia Bharali catchment and adjoining areas in central part of North Brahmaputra Plain (NBP) is characterized by more than 800m thick Older an...
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347,20 |
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Shinnyy Kord I Ego Adgeziya K Rezine
ISBN: 9783659504747 / Rosyjski / Miękka / 248 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. V knige rassmotreny sravnitel'naya kharakteristika razlichnykh tipov tekstil'nogo korda i metallokorda, metody otsenki ikh svoystv, puti ikh sovershenstvovaniya. Opisany takzhe tekhnologicheskie protsessy obrabotki tekstil'nogo i metallokorda. Osoboe mesto udeleno fiziko-khimicheskim protsessam formirovaniya i razrusheniya adgezionnoy svyazi tekstil'nogo i metallokorda s rezinami. Izlozhennyy material budet polezen spetsialistam v oblasti obrabotki i proizvodstva korda.
V knige rassmotreny sravnitel'naya kharakteristika razlichnykh tipov tekstil'nogo korda i metallokorda, metody otsenki ikh svoystv, puti ikh sovershen...
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Catalytic and Biological Screening of Organotin(iv) Carboxylates
ISBN: 9783848482962 / Angielski / Miękka / 216 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Di- and tri-organotin(IV) carboxylates of the type R2SnL2 R = CH3, n-C4H9, n-C8H17] and R3SnL R = CH3, n-C4H9, C6H5, where L= oxygen donor ligand, have been synthesized and characterized by various analytical techniques such as elemental analysis, FT-IR, NMR (1H, 13C) and single crystal X-ray analysis. The synthesized complexes were screened for their catalytic activity in synthesis of biodiesel-an alternative fuel, and biological activities such as antibacterial, antifungal and cytotoxicity. The triorganotin(IV) complexes exhibited comparatively higher catalytic and biological activities...
Di- and tri-organotin(IV) carboxylates of the type R2SnL2 R = CH3, n-C4H9, n-C8H17] and R3SnL R = CH3, n-C4H9, C6H5, where L= oxygen donor ligand, h...
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Mitsellyarnaya Zhidkostnaya Khromatografiya
ISBN: 9783659264719 / Rosyjski / Miękka / 240 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Rabota posvyashchena ispol'zovaniyu metoda mitsellyarnoy zhidkostnoy khromatografii dlya odnovremennogo razdeleniya i kolichestvennogo opredeleniya veshchestv razlichnoy gidrofobnosti. Rassmotreny osobennosti mitsello-modifitsirovannoy statsionarnoy fazy, sushchestvuyushchie v OF VEZhKh podkhody dlya sravneniya i klassifikatsii sorbentov na osnove silikagelya s privitymi alkil'nymi gruppami. Predstavlen podkhod dlya sravneniya sorbentov v MZhKh, kotoryy vklyuchaet khromatograficheskoe opredelenie parametrov uderzhivaniya veshchestv s ispol'zovaniem mitsellyarnykh PF na osnove dodetsilsul'fata...
Rabota posvyashchena ispol'zovaniyu metoda mitsellyarnoy zhidkostnoy khromatografii dlya odnovremennogo razdeleniya i kolichestvennogo opredeleniya ve...
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Sistema Khitozan-Uksusnaya Kislota-Voda S Dobavkoy Polietilenoksida
ISBN: 9783659191268 / Rosyjski / Miękka / 236 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. V monografii obobshcheny rezul'taty issledovaniy sistemy khitozan-uksusnaya kislota-voda s dobavkoy polietilenoksida. Rassmatrivayutsya gidrodinamicheskie i reologicheskie svoystva, elektroprovodnost', poverkhnostnoe natyazhenie i opticheskaya aktivnost' rastvorov khitozana v uksusnoy kislote raznoy kontsentratsii bez/s dobavkoy polietilenoksida. Otsenena stabil'nost' fiziko-khimicheskikh svoystv. Opredeleny kontsentratsionnye granitsy fazovykh sostoyaniy sistemy: odnofaznykh rastvorov, geterogennykh smesey i vozdushno-sukhogo polimera. Predlozhen veroyatnyy mekhanizm vzaimodeystviya...
V monografii obobshcheny rezul'taty issledovaniy sistemy khitozan-uksusnaya kislota-voda s dobavkoy polietilenoksida. Rassmatrivayutsya gidrodinamiche...
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The Effect of Manganese Compounds on Bacteria and Crude Petroleum
ISBN: 9783659103438 / Angielski / Miękka / 212 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book consists of four chapters. The first chapter deals with the general introduction along with literature survey up to 2006 of Mn (III) complexes with oxygen and nitrogen donor atom ligands. 317 references have been cited in this chapter. The second chapter consists of the experimental details for the synthesis of the complexes containing -diketone (acetylacetone) and ethylenediamine, propylenediamine, hexamethylenediamine. The separation and purification procedures are also given in this chapter. In the third chapter the main results obtained during the present work are given and they...
This book consists of four chapters. The first chapter deals with the general introduction along with literature survey up to 2006 of Mn (III) complex...
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Fabrication of Biopolymer Platforms for Nutraceutical Delivery
ISBN: 9783659562457 / Angielski / Miękka / 228 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Fabrication of biopolymer with nanotechnologies offers potential opportunities of natural byproducts re-utilization and new biomaterial creation. Those biopolymer platforms are designed to produce ingredients with better performance, manufacture functional food products, and eventually help nutraceuticals body delivery via multiple administrations. With a couple of technological tools such as small molecular crosslinking, organocatalytic ring opening polymerization and electrospinning, we are able to realize the concept of biopolymer platforms for nutraceutical delivery. From laboratory test...
Fabrication of biopolymer with nanotechnologies offers potential opportunities of natural byproducts re-utilization and new biomaterial creation. Thos...
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Contribution À La Valorisation de L Huile D Argane
ISBN: 9783841732712 / Francuski / Miękka / 244 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. L'huile d'argane est le produit marocain par excellence. En plus de sa valeur culinaire et gustative, l'huile d'argane est aussi dotA(c)e de nombreuses propriA(c)tA(c)s nutritionnelles et cosmA(c)tologiques. Du fait de sa richesse en acides gras insaturA(c)s, l'huile d'argane est sujette A l'oxydation ce qui conduit A la diminution de sa valeur nutritionnelle, organoleptique et A(c)conomique. Dans ce travail, nous nous sommes intA(c)ressA(c)s A l'A(c)tude de la conservation de l'huile d'argane et A sa stabilitA(c) en fonction de l'origine du fruit (terroir, forme) et de la mA(c)thode...
L'huile d'argane est le produit marocain par excellence. En plus de sa valeur culinaire et gustative, l'huile d'argane est aussi dotA(c)e de nombreuse...
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347,20 |
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Fate and Distribution of Organochlorine Pesticides
ISBN: 9783659539237 / Angielski / Miękka / 216 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Among the pesticides available for use, organochlorine chemicals have a rich background of application in both public health and agriculture advancement sectors. However, organochlorine pesticides (OCPs) have a history of adverse effects on human health. The status and the environmental fate of 18 organochlorine pesticides was investigated in aquatic environment of an intensive agriculture area as well as popular tourism destination of Cameron Highlands, Malaysia that can be considered as a model area where pesticides were intensively used. Multivariate data analysis of the 15 detected OCPs...
Among the pesticides available for use, organochlorine chemicals have a rich background of application in both public health and agriculture advanceme...
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347,20 |
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Qualitative Analysis
ISBN: 9783659541384 / Angielski / Miękka / 236 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Analytical Chemistry plays a key role in understanding chemistry. Qualitative analytical chemistry studies not only the identification of the elements or ions, but also the identification of the substances found in a mixture. This book offers an effective means for presenting descriptive qualitative analytical chemistry. It also provides important notions of qualitative chemistry related to analytical reactions and reagents, analytical properties of ions, and solutions. Special attention is given to chemical equilibrium: ionic, proton-transfer, redox, precipitation and complexation...
Analytical Chemistry plays a key role in understanding chemistry. Qualitative analytical chemistry studies not only the identification of the elements...
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347,20 |
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Biodegradation of Polyethylene Films
ISBN: 9783659554094 / Angielski / Miękka / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The sizable increase in the volume of polyethylene wastes over the last 20 years was due to the extensive use of polyethylene bags. The problems arise because manufacturers deliberately make them to be stable against environmental influences such as chemicals, heat and microorganisms resulting in their non-disappearance for over a long period of time. The accumulation of these wastes has created offensive sight and block drainage. The choice of bio-degradation as a preferred means of waste disposal were due to; the presence of microbes in every where which acts on these films, safe and...
The sizable increase in the volume of polyethylene wastes over the last 20 years was due to the extensive use of polyethylene bags. The problems arise...
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347,20 |
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Cu/Fe-catalyzed cross-coupling reactions: Enroute to heterocycles
ISBN: 9783659610172 / Angielski / Miękka / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book described the Cu/Fe catalyzed Carbon-Carbon and Carbon-Heteroatom Cross-Coupling reactions. The catalytic applications of the synthesized CuFe2O4 nanoparticles were explored for various cross-coupling reactions. Terminal alkynes underwent cross-coupling reactions with aryl iodides in presence of base and CuFe2O4 nanoparticles under ligand free conditions. N-arylation of various NH-heterocycles with differently substituted aryl halides (X = I, Br, Cl) were investigated. Catalytic efficiency of CuFe2O4 nanoparticles was further exploited for the C-S cross-coupling of aryl and alkyl...
This book described the Cu/Fe catalyzed Carbon-Carbon and Carbon-Heteroatom Cross-Coupling reactions. The catalytic applications of the synthesized Cu...
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347,20 |
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Tsvetometriya v instrumental'nom i vizual'nom test-analize
ISBN: 9783659620935 / Rosyjski / Miękka / 220 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. V monografii obobshcheny i sistematizirovany rezul'taty avtorov v oblasti khimicheskoy tsvetometrii primenitel'no k analizu funktsional'nykh materialov i ob"ektov okruzhayushchey sredy. Buduchi samostoyatel'nym fiziko-khimicheskim metodom issledovaniya, tsvetometriya mozhet sluzhit' moshchnym instrumentom v materialovedenii, vizual'nom i instrumental'nom ekspress-analize. Avtorami ubeditel'no dokazano, chto pri postroenii tsvetovykh test-shkal sleduet pol'zovat'sya ne obshcheprinyatym kriteriem obshchego tsvetovogo razlichiya, a bolee korrektnym veroyatnostnym sposobom otsenki shaga shkaly....
V monografii obobshcheny i sistematizirovany rezul'taty avtorov v oblasti khimicheskoy tsvetometrii primenitel'no k analizu funktsional'nykh materialo...
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347,20 |
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