2-amino-n-benzthioazolyl benzamide (abtb) was synthesized, characterized and used for thefabrication of a potentiometric sensor for cu2+ metal ions. the electrode exhibits linear response to cu(ii) over a wide concentration range (4.79×10 -8 – 1.85×10 -1 m) with nernstian slope of 30 ± 1.5 mvper decade. the electrode can be used in the ph range from 2 to 9. it has a fast response time of about1...

Disposable, selective and low-cost carbon nanotube modified electrodes were fabricated for the electrochemical detection of neonicotinoid insecticide, Clothianidin (CLT). Almost 2 folds’ increase at Clothianidin reduction signal was obtained by using single-walled carbon nanotube modified electrodes (SWCNT-PGE) compared to unmodified electrodes. These nanomaterials modified electrodes developed...

Even though significant progress has been made in the development of electrodes for the in vivo detection of catecholamines, oxygen, and various cations, there has been little research on the feasibility of continuously monitoring drugs in whole blood by electrochemical sensing devices. Electroanalytical problems associated with the development of such electrochemical transducers include the ne...

potentiometric investigation on {h2o+nano3+peg1500} mixtures were made at t=308.15k, using electrochemical cells with two ion-selective electrodes, (na+ glass) as the cation ion-selective electrode against (no3- solvent-polymer pvc) as the anion ion-selective electrode. the mean ionic activity coefficients of nano3 were measured at different concentrations of  nano3 and peg. maximum concentrati...

The side-eeect problem in AND/OR parallel execution of logic programs is complex and need to be further investigated. This paper presents a Selective Recomputation(SR) approach for handling side-eeects in the OR-forest model which can exploit both AND-and OR-parallelism. In contrast to merely AND-and merely OR-parallel execution models/systems, handling side-eeects in AND/OR parallel execution ...

The evolution of behavior has been notoriously difficult to study at the molecular level, but mouse genetic technology offers new promise. We applied selective breeding to increase voluntary wheel running in four replicate lines of Mus domesticus (S mice) while maintaining four additional lines through random breeding to serve as controls (C mice). The goal of the study was to identify the gene...

The sea cucumber (Apostichopus japonicus) is an economically important aquaculture species in China. However, the serious individual growth variation often caused financial losses to farmers and the genetic mechanisms are poorly understood. In the present study, the extensively analysis at the transcriptome level for individual growth variation in sea cucumber was carried out. A total of 118946...

To live like a pig in an intensive environment Page 4 To live like a pig in a natural environment Page 6 Laying hens Page 8 Meat chickens Page 10 Selective breeding Page 12 Alternatives to factory farming Page 14 Legislation on farm animal welfare Page 16 Feeding the world – environment and resource implications Page 18 Factory farming and rural employment Page 20 Why should we care about farm ...