High performance quaternary logic designs using GNFETs by Shaik Javid Basha, P. Venkatramana

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A Novel Method Design Multiplexer Quaternary with CNTFET by S. Rahmati, E. Farshidi, J. Ganji

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Landforms, sediments, and soils: Quaternary study cases of Argentina by Alfonsina Tripaldi, Paula Santi Malnis

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Late Quaternary loss of genetic diversity in muskox (<it>Ovibos</it>) by Mol Dick, Tikhonov Alexei N, MacPhee Ross DE, Greenwood Alex D

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The quaternary prevention and the iceberg of the pseudo-diseases, incidentalomas and afins! by Júlia Maria Guilherme Ribeiro Antunes

“…XX, much enlarged by the fears, aligns with the health industry in an endless series of examinations, clinical acts, observations that feed markets that are worth billions of dollars like those of ritalin and oxycodone! Quaternary prevention has come in recent years to give hope to all those who wish to look at the health / disease problem.…”
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Activated sludge metabolism of certain quaternary carbon compounds by Mohanrao, Govindaraju Jagan

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Late-quaternary environmental change at Eastbourne, East Sussex by Jennings, Simon C.

“…This study is an examination of the late-Quaternary palaeoenvironments of the Eastbourne area, The principal techniques employed are pollen, Foraminifera, Ostracoda, Mollusca and sediment particle size analyses. …”
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STRUCTURES OF QUATERNARY RU AND SB OXIDES BY COMPUTER-SIMULATION by Battle, P, Bush, T, Catlow, C

ANION RECOGNITION BY NEW ACYCLIC QUATERNARY POLYBIPYRIDINIUM RECEPTORS by Beer, P, Wheeler, J, Grieve, A, Moore, C, Wear, T

“…New acyclic quaternary polybipyridinium receptors L1-L 4 containing 5,5′ - and 4,4′ -disubstituted-N,N′- dimethyl-2,2′ -bipyridinium are prepared and shown by preliminary 1H and 13C NMR titration investigations to coordinate chloride and bromide anionic guest species.…”

The evolution of Late Quaternary alluvial landscapes in northern Oman by Woor, S

“…<p>Dryland fans predominately preserve signals of Late Quaternary (350-0 ka) climatic variability within their stratigraphy because of hydrological changes in their feeding catchments. …”

Cation-directed enantioselective synthesis of quaternary-substituted indolenines by Li, M, Woods, P, Smith, M

“…An asymmetric method for the synthesis of quaternary-substituted indolenines via a 5-endo-dig cyclization of an α-cyanocarbanion onto an isonitrile has been developed. …”

Structural studies of a modulated quaternary layered perovskite by Sloan, J, Langley, K, Kirkland, A, Meyer, R, Sayagues, M, Tilley, R, Hutchison, J

“…The quaternary compound, Nd4SrTi5O17, is a layered perovskite derived from ternary monoclinic Nd5Ti5O17. …”

An efficient sum of squares nonnegativity certificate for quaternary quartic by Pasechnik, D

Interhemispheric dynamics of the African rainbelt during the late Quaternary by Singarayer, J, Burrough, S

“…The spatial pattern of precipitation variability in tropical and subtropical Africa over the late Quaternary has long been debated. Prevailing hypotheses variously infer (1) insolation-controlled asymmetry of wet phases between hemispheres, (2) symmetric contraction and expansion of the tropical rainbelt, and (3) independent control on moisture available in Southern Africa via sea surface temperatures in the Indian Ocean. …”

The bones beneath the streets: drifting through London’s Quaternary by Overend, D, Lorimer, J, Schreve, D

“…This article reflects on a Situationist dérive in Central London, which mobilised a creative engagement with the city’s Quaternary history (the last 2.6 million years). The aim was to animate paleoecological knowledge in the resistant, opaque and frenetic environment of a dense urban centre. …”

Kinetic resolution of quaternary and tertiary beta-hydroxy esters. by Schipper, D, Rousseaux, S, Fagnou, K

Design of Quaternary Logic Carry Look-Ahead Adder by Lohrasb, Nosratollah

“…This thesis presents voltage-mode quaternary (4-valued) logic carry lookahead adder design using Silicon-On-Insulator (SOI) MOSFETs. …”
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Effectiveness of quaternary ammonium in reducing microbial load on eggs by Hao, Yuan Chan, Meor Hussin, Anis Shobirin, Ahmad, Nurul Hawa, Rukayadi, Yaya, Farouk, Abd-ElAziem

“…The efficacy of the quaternary ammonium sanitizer (quat) was tested using two levels: full factorial with two replicates for corner points, factor A (maximum: 200 ppm, minimum: 100 ppm) and factor B (maximum: 15 min, minimum: 5 min). …”
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Effect of Divalent Cations and Other Ions on the Tetrahydrofuran Crystal Inhibition of Quaternary Ammonium SaltsRelevance to the Efficiency of Gas Hydrate Quaternary Anti-agglomerants by Malcolm A. Kelland, Kjetil Walter Rønning

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Ce-405: Evaluation of Quaternary Ammonium Catalysts for Transesterification of Triglycerides by Wan Mohd Hafizuddin, Wan Yussof

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