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The objective of this research is to develop a transducer for recognition of molecular changes in the presence of chemical vapors. This transducer is tested using polymer sensing layers known to be sensitive to ethanol vapors. A surface acoustic wave device is selected as the transducer element due to low cost, high surface sensitivity, and sensitivity. These devices are designed and fabricated in-house, and a polymer sensing layer applied. Th...

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Reusable launch vehicles have many benefits over their expendable counterparts. These benefits range from cost reductions to increased functionality of the vehicles. Further research is required in the development of the technology necessary for reusable launch vehicles to come to fruition. The Air Force Institute of Technology's future involvement in the ExFIT program will entail designing and testing of a new wing tip mounted vertical stabil...

The issue of predicting high pilot mental workload is important to the United States Air Force because lives and aircraft can be lost when errors are made during periods of mental overload and task saturation. Current research efforts use psychophysiological measures such as electroencephalography (EEG), cardiac, ocular, and respiration measures in an attempt to identify and predict mental workload levels. Existing classification methods succe...

The Air National Guard Bureau Office of Airspace and Ranges (ANG/DOBA) has requested from Air Command and Staff College that training be developed to train Air National Guard air to ground Range Officers in night vision goggle use. This project fulfills that request. It is a computer based training product that was authored in Macromedia Authorware version 4.0 software. It is a fully interactive computer program that incorporates a wide range ...

This book provides an up-to-date, integrated review of the geochemistry and biogeochemistry of sulfur in sediments and sedimentary rocks. The (geo)chemistry of sulfur, iron and iron sulfides in sedimentary systems is reviewed. Sulfur microbiology and the microbial ecology of sulfidic sediments are discussed. Sulfur and iron stable isotope biochemistry are addressed against the background of recent advances with respect to sedimentary and micro...

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Leopold Hunt, Marquess of Cavanaugh, is a secret Royalist with a distant hereditary claim to the throne. He has been groomed to one day overthrow the king and rebuild his family's dynasty. Only one thing stands in his way: the king's daughter, Rose. Princess Rose has loved the marquess her entire life, but she is about to enter a political marriage--one that promises to help keep her father in power. There is virtually no way for Rose to escap...

Aonia edizioni. Il notaio Francesco da Silva roga a Castelgenovese (odierno Castelsardo) e nel territorio di pertinenza, l'Anglona, fra il 1321 ed il 1326. Attraverso l'edizione e l'analisi del cartulare (un complesso di 106 atti), Alessandro Soddu e Enrico Basso offrono un quadro nitido sulla società, l'economia, il popolamento e le istituzioni della Sardegna nord-occidentale del primo quarto del XIV secolo. Enrico Basso propone uno studio ar...

Susie Kay delevers once again. Her blend of funny, charming and poignant stories are sure to delight.

First published in 1929, Raymond Firth¿s original and insightful study offers an incredibly detailed account of the social and economic organisation of the Maori people before their contact with Western civilisation.

Arktika - äto stolknowenie, kak minimum tröh sistemnyh geosfer: kriosfery, okeanosfery i atmosfery. Vliqnie drugih sistemnyh geosfer takih, kak gidrosfery i litosfery zametno nizhe, chem naprimer biosfery, no ono, bezuslowno, prisutstwuet. Razwiwaq dal'nejshee ispol'zowanie ätogo kategorial'nogo analiza mozhno predpolozhit' sleduüschee. Rawnowesie w Arktike mozhet byt' dostignuto blagodarq noosfere, kotoraq nachnöt prewalirowat' nad biosferoj,...

Design, Syntheses and Molecular Modeling studies on Anti-HIV and Anti-HBV nucleosides with special focus on understanding the underlying mechanism of their action as well as inaction. A better understanding of their mechanism will help facilitate the better designing of novel drugs to combat against them. Molecular modeling as well as Molecular Dynamics studies were conducted to ascertain their mode of binding and calculate their binding affin...

Nastoqschaq rabota otnositsq k chislu fundamental'nyh issledowanij w oblasti nejromorfologii. Cel' raboty - izuchenie wliqniq razlichnyh metodow transplantacii singennyh mezenhimnyh stwolowyh kletok (MSK) na golownoj mozg pri ego obshirnoj mehanicheskoj trawme, zatragiwaüschej neokortex i qdernye struktury. Pokazano, chto MSK okazywaüt nejroprotektornoe dejstwie na piriformnuü koru kontralateral'nogo polushariq i stimuliruüt neoangiogenez w zo...

V knige predstawleny osnownye opublikowannye i neopublikowannye raboty po sociologii, filosofii, äkonomike odnogo iz weduschih issledowatelej Instituta social'nyh issledowanij Daugawpilsskogo Uniwersiteta, napisannye awtorom za poslednie 25 let nauchnoj deqtel'nosti. V rabotah, wklüchennyh w knigu, issleduütsq wozmozhnosti razwitiq nerynochnoj social'noj praktiki s pozicii zhizneobespechiwaüschego truda, faktory wirtualizacii äkonomiki w sowre...

Kazhdaq iz predstawlennyh rabot sostoit iz teoreticheskoj chasti i opisaniq dejstwij s komp'üternoj programmoj, kotoraq modeliruet real'nyj fizicheskij process. S pomosch'ü wirtual'nyh priborow mozhno izmenqt' parametry izuchaemogo processa w zawisimosti ot zadach, postawlennyh w rabote. Izmereniq sootwetstwuüschih fizicheskih welichin prowodqtsq s pomosch'ü wirtual'nyh priborow w real'nom wremeni. Sozdannye wirtual'nye laboratornye raboty soo...

Monografiq poswqschena powysheniü äffektiwnosti sistemy firmennogo serwisa za schet racional'nogo strategicheskogo planirowaniq i raspredeleniq resursow w dilersko-serwisnoj seti. Ispol'zowanie razrabotannyh algoritmow i metodik po ocenke äffektiwnosti funkcionirowaniq dilersko-serwisnoj seti, wyboru strategii razwitiq serwisnyh predpriqtij sposobstwuet powysheniü kachestwa uslug po serwisnomu obsluzhiwaniü awtomobilej, obespecheniü äffektiwno...