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Time-domain reflectometry (TDR) is an electromagnetic technique for measurements of water and solute transport in soils. The relationship between the TDR-measured dielectric constant (Ka) and bulk soil electrical conductivity ([sgrave]a) to water content (θW) and solute concentration is difficult to describe physically due to the complex dielectric response of wet soil. This has led to the develop

The polymerase chain reaction techniques was introduced for the intratypic characterization of Poliovirus. Primers were used only to promote the amplification of the Sabin vaccine strains proved by electrophoretic run of the amplified DNA products (Sabin 1-97 pb, Sabin 2-71 pb, Sabin 3-44 pb) and whose specificity was satisfactorily verified. 23 Cuban poliovirus strains isolated and identified at

This work was performed to quantify the performance of extracts and saponins in residues generated by exporters of quinoa in the departments of La Paz, Oruro and Potosi, determining that the extraction yields range from 36.0 % to 39.4 % w/w, while the percentage of saponins in the extract ranged from 47.3 % to 56.2 % and saponins in the residues from 17.3 % to 22.1 %. Additionally, a method was op

BACKGROUND: Biopsies are routinely obtained in the workup of large colorectal polyps before endoscopic resection. OBJECTIVE: This study aimed to examine how reliable biopsies are in terms of reflecting the true histopathology of large colorectal polyps, in the clinical routine. DESIGN: This is a retrospective study. SETTINGS: Data from patients undergoing polypectomy of large colorectal polyps at

Our mission is to establish a major trans-faculty bio-imaging center at Lund University (Lund University Bioimaging Center), combining knowledge in the fields of medical physics, preclinical and clinical medicine, chemistry, technology and applied mathematics in order to develop imaging methods for the advanced study of human morphology, cellular metabolism and physiological function in health andOur mission is to establish a major trans-faculty bio-imaging center at Lund University (Lund University Bioimaging Center), combining knowledge in the fields of medical physics, preclinical and clinical medicine, chemistry, technology and applied mathematics in order to develop imaging methods for the advanced study of human morphology, cellular metabolism and physiological function in health and

Som underlag för ett internationellt forskningssamarbete kring Paracaskulturen har Statens Museer för Världskultur givit mig i uppdrag att sammanställa en samlingshistorisk utredning av de svenska Paracassamlingarna. Utredningen skall sätta de samlingar som staden Göteborg äger (och som myndigheten förvaltar) samt statens egna samlingar i en historisk kontext och i förhållande till andra motsvaran

The compliance policy of the Dutch tax administration does not seem to include charities. In the article it is discussed how charities could be fitted into this compliance policy making use of the compliance pyramid of the Australian tax administration.