A new cross-bridged cyclam chelator, CB-TE1K1P, was developed for copper-based radiopharmaceuticals, and this chelator can be labelled with (64)Cu under mild conditions in high specific activity. DBCO-PEG4-CB-TE1K1P was synthesized for conjugation to proteins, while Dde-CB-TE1K1P((t)Bu2)-OH was synthesized for solid-phase peptide synthesis. Examples of the conjugation chemistry, radiolabelling ...

this investigation was designed to determine the effect of intact ovalbumin and mannose-conjugatedovalbumin on the prevention of salmonella typhimurium adherence to the epithelium of small intestine ofchickens. mannose-conjugated ovalbumin was produced by maillard-type reaction between chickenovalbumin and d-mannose at 60°c. the results revealed that incubation up to 96 hrs caused the highestam...

We experimentally compare the effectiveness of three different optical-phase-conjugation-based nonlinearity-compensation strategies on a transmission system employing phase-modulated signals, and hence affected by the Gordon-Mollenauer effect. We demonstrate that it is possible to obtain significant nonlinearity compensation, but that no improvement is obtained using configurations specifically...

BACKGROUND/AIMS This study elucidated the prognostic factors for neurocardiogenic syncope in males in their late teens and early twenties. METHODS Tilt-table testing (TTT) was performed on 665 males (age range, 17 to 27 years) following the Italian protocol. The subjects were tilted head-up at a 70° angle on a table for 30 minutes during the passive phase. If the passive phase was negative, t...

We report the first observation of continuous degenerate four-wave mixing (DFWM) with color centers in LiF. Using a new technique which permits subkilohertz resolution, we have also observed the nearly degenerate four-wave mixing (NDFWM) spectrum in the visible spectral region.

OBJECTIVE To evaluate relations between production and conjugation of bilirubin in the pathophysiology of jaundice in glucose-6-phosophate dehydrogenase (G6PD) deficient neonates. METHODS Term and borderline premature (35-37 weeks gestational age), healthy, male, G6PD deficient neonates were studied close to the beginning of the 3rd day. Blood carboxyhaemogobin corrected for inspired CO (COHb...