Effect of pulsed electric field treated on quality of curd.

Pulsed electric field (PEF) is a potential pre-treatment technique to improve the quality of milk by reducing its microbial load. The present study aims at addressing this issue with respect to a popular fermented dairy product, that is, curd. Milk was treated with high voltage and frequency (55 kV and 90 Hz) square waves of pulse width 900 µs for 100 s.

Synthesis and luminescence properties of Sm3+ doped CaTiO3 nanophosphor for application in white LED under NUV excitation.

CaTiO3:Sm(3+) (1-11 mol%) nanophosphors were successfully synthesized by a low temperature solution combustion method [LCS]. The structural and morphological properties of the phosphors were studied by using Powder X-ray diffractometer (PXRD), Fourier transform infrared (FTIR), X-ray photo electron spectroscopy (XPS), scanning electron microscope (SEM) and transmission electron microscopy (TEM). TEM studies indicate that the size of the phosphor is ∼20-35 nm.

The Smart Choices front-of-package nutrition label. Influence on perceptions and intake of cereal.

Numerous front-of-package (FOP) nutrition labeling systems exist, but it is unclear if such labels influence behavior. A single-summary label called Smart Choices (SC) appeared briefly on products in the United States in 2009. The current study aimed to evaluate (1) the influence the SC symbol has on the serving and consumption of cereal; and (2) the impact of providing calorie and serving size information on a FOP label.

Infected late false aneurysm of the deep femoral artery.

A false aneurysm may mimic an abscess, but concomitant existence of the two lesions seems not to have been previously described. In a 32-year-old man, a false aneurysm of the deep femoral artery was found to be in communication with an abscess cavity in the posterolateral thigh. The false aneurysm was found in the proximity of the protruding tip of a Steinmann pin which had eroded the arterial wall.

Deep fasciitis of the biceps region.

An infection of the biceps fascia, later myositis, and spreading to the pectoralis is described in six patients. The majority were synergistic infections with an anaerobic Peptococcus, Eikenella, or Bacteroides and an aerobic Streptococcus. Five of the patients were drug abusers.