BACKGROUND AND AIMS Coordination of sugar transport and metabolism between developing seeds and their enclosing fruit tissues is little understood. In this study the physiological mechanism is examined using two genotypes of asparagus bean (Vigna unguiculata ssp. sesquipedialis) differing in pod wall and seed growth rates. Pod growth dominates over seed growth in genotype 'Zhijiang 121' but not...

The technique of polarised light goniometry was used to quantify objectively parameters of the spastic gait during a double-blind cross-over trial comparing the spasmolytic effects of DS103-282, baclofen and placebo. Only minimal objective and subjective changes in gait were found when the results of treatment with DS103-282 or baclofen were compared with those of treatment with placebo.

BACKGROUND Emerging evidence indicates mobile technology-based strategies may improve access to secondary prevention and reduce risk factors in cardiac patients. However, little is known about cardiac patients' use of mobile technology, particularly for health reasons and whether the usage varies across patient demographics. OBJECTIVE This study aimed to describe cardiac patients' use of mobi...

The antiphagocytic effect of M protein has been considered a critical element in virulence of the group A streptococcus. The hyaluronic acid capsule also appears to play an important role: studies of an acapsular mutant derived from the mucoid or highly encapsulated M protein type 18 group A streptococcal strain 282 indicated that loss of capsule expression was associated with decreased resista...

The auditory fields in the cortex of the guinea pig were investigated with microelectrode mapping techniques. Pure tones of varying frequencies and amplitudes were used as acoustic stimuli. Mainly, multiunit activity was recorded. A large tonotopic area is found in the anterior half of the auditory cortex. This area is named the anterior field (field A). Frequency tuning curves of multiunits in...

Vanishing points of an image contain important information for camera calibration. Various calibration techniques have been introduced using the properties of vanishing points to find intrinsic and extrinsic calibration parameters. This paper revisits the vanishing points geometry and suggests a simple extrinsic parameter estimation algorithm which uses a single rectangle. The comparison with t...

We describe a nonlocal method for generating entangled coherent states of a two-mode field wherein the field modes never meet. The proposed method is an extension of an earlier proposal C. C. Gerry, Phys. Rev. A 59, 4095 1999 for the generation of superpositions of coherent states. A single photon injected into a Mach-Zehnder interferometer with cross-Kerr media in both arms coupling with two e...