Browsing by Title
Now showing items 7374-7393 of 36402
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A k-anonymity model for spatio-temporal data
(2007)The unprecedented growth In Location-Based Services (LBS) take-up along with the continuously increasing storage capabilities of modern systems, and have facilitated the collection of information related to users activities ... -
K-ras mutation, HPV infection and smoking or alcohol abuse positively correlate with esophageal squamous carcinoma
(2008)The Ras/Raf/MEK/ERK (MAPK) signal transduction cascade is an important mediator of a number of cellular fates including growth, survival and apoptosis. The aim of this study was to determine the incidence of B-raf, Kirsten-ras ... -
Kaolin effect on fresh and canned clingstone peach fruit quality and inorganic element composition
(2015)Recently, kaolin sprayable materials are studied and used with many crops to control insects and diseases, alleviate heat stress and reduce sunburn damage. Furthermore, kaolin has been found to positively affect fruit ... -
Kaolin particle film on peach leaf physiology
(2015)Hot summers, typical of the Mediterranean region, negatively affect temperate zone tree productivity. Kaolin particle films are used to alleviate heat stress under these conditions. We investigated the effect of kaolin ... -
Kaolin sprays and individual fruit bagging effects on quince fruit quality
(2012)Mediterranean fruit fly damage to quince fruit is wide spread in central Greece. The use of alternatives to chemical insecticides, including kaolin sprays (Surround WP) and individually bagging of each fruit with a paper ... -
Kastri auf Syros: Vorbericht ueber eine Untersuchung der praehistorischen Siedlung
(Υπηρεσία Αρχαιοτήτων και Αναστηλώσεως, 1967) -
Kat'Akrotiri on Amorgos: Surface pottery from an early Cycladic Acropolis
(2002)This is a study of surface ceramic evidence (c. 5,000 sherds) from an Early Cycladic acropolis on Amorgos. A fairly diversified group of domestic ware has been identified, including 'Amorgos' and rare types, possibly a ... -
KEGGconverter: a tool for the in-silico modelling of metabolic networks of the KEGG Pathways database
(2009)Background: The KEGG Pathway database is a valuable collection of metabolic pathway maps. Nevertheless, the production of simulation capable metabolic networks from KEGG Pathway data is a challenging complicated work, ... -
Keto and Exomethylene Pyranonucleosides as Antitumor Agents
(2012)Nucleosides and their analogues take an important place in medicinal chemistry as the structural basis for the development of therapeutic agents. Recently, there has been a renewed interest in the synthesis of keto and ... -
Keto-fluorothiopyranosyl nucleosides: a convenient synthesis of 2-and 4-keto-3-fluoro-5-thioxylopyranosyl thymine analogs
(2011)A novel series of fluorinated keto-beta-D-5-thioxylopyranonucleosides bearing thymine as the heterocyclic base have been designed and synthesized. Deprotection of 3-deoxy-3-fluoro-5-S-acetyl-5-thio-D-xylofuranose (1) and ... -
Key challenges for the creation and maintenance of specialist protein resources
(2015)As the volume of data relating to proteins increases, researchers rely more and more on the analysis of published data, thus increasing the importance of good access to these data that vary from the supplemental material ... -
Key parameters and practices controlling pesticide degradation efficiency of biobed substrates
(2012)We studied the contribution of each of the components of a compost-based biomixture (BX), commonly used in Europe, on pesticide degradation. The impact of other key parameters including pesticide dose, temperature and ... -
Kinematic predictors of subjective outcome after anterior cruciate ligament reconstruction: An in vivo motion analysis study
(2012)Purpose: The purpose of this study was to test whether rotational knee kinematics during dynamic pivoting activities are predictive of subjective functional outcome (IKDC, Lysholm), objective laxity scores (KT max), and ... -
Kinetic and in silico analysis of the slow-binding inhibition of human poly(A)-specific ribonuclease (PARN) by novel nucleoside analogues
(2012)Poly(A)-specific ribonuclease (PARN) is a 3'-exoribonuclease that efficiently degrades poly(A) tails and regulates, in part, mRNA turnover rates. We have previously reported that adenosine- and cytosine-based glucopyranosyl ... -
Kinetic modeling of a tapered Holweck pump
(2014)The Holweck pump is a device widely used in many pumping systems. It can be a self-standing device or part of a multi-stage system, usually combined with a turbo-molecular pump (TMP). In the present work, an existing ... -
Kinetic parameter estimation by standard optimization methods in catalytic converter modeling
(2004)The application of mathematical models to the prediction of the performance of automotive catalytic converters is gaining increasing interest, both for gasoline and diesel engined-vehicles. This article addresses converter ... -
KINETIC-STUDY OF PHOSPHORUS DESORPTION BY ALFISOLS AND ENTISOLS
(1993)The kinetics of phosphorus (P) desorption by six Greek soils, four Alfisols and two Entisols, have been studied. By the addition of several amounts of P fertilizers at different water/soil rations and different contact ...
