The aim of this work was to evaluate how 1-methylcyclopropene (1-MCP) treatment affects appearance plum fruit. Fruit ‘Angeleno’ and ‘Topend’ cultivars were treated with 625 ppb gaseous 1-MCP at 1 °C for 24 h after harvest. Samples without treatment, called control, those subjected the stored 8 weeks (Topend) 10 (Angeleno). subgroup initial samples withdrawn from cold storage also measured 7 d 2...

Fluorescence in situ hybridization, associated with confocal laser scanning microscopy or epifluorescence microscopy with deconvolution system, has allowed the detection of a community of intracellular bacteria in non-axenic samples of the ectomycorrhizal fungus Laccaria bicolor S238N. The endobacteria, mainly alpha-proteobacteria, were present in more than half of the samples, which consisted ...

T-DNA insertion mutants are a tool used widely in Arabidopsis thaliana to disrupt gene function. We phenotyped multiple homozygous T-DNA A. thaliana mutants at each of two loci (AT1G11060 and AT4G00210). We measured life history traits, including germination, size at reproduction and fruit production. Allelic T-DNA lines differed for most traits at AT1G11060 but not at AT4G00210. However, inser...

The fate of benfuracarb was studied under field conditions in brinjal fruits and soil following foliar spray application at 0.25 and 0.50 microg g(-1) by HPLC. At 0.25 microg g(-1), benfuracarb persisted up to 7 days both in soil and brinjal but at 0.50 microg g(-1), benfuracarb residues persisted up to 10 and 12 days in soil and brinjal fruits, respectively. The persistence of benfuracarb resi...

Fleshy fruit is consumed by many wildlife species and is a critical component of forest ecosystems. Because fruit production may change quickly during forest succession, frequent monitoring of fruit biomass may be needed to better understand shifts in wildlife habitat quality. Yet, designing a fruit sampling protocol that is executable on a frequent basis may be difficult, and knowledge of accu...

A new legume species from a seasonally dry forest of the Western Río Balsas Depression, in the states of Guerrero and Michoacán, Mexico, Erythrostemon guevarafeferii, is herein described and illustrated. The new species shows morphological affinities with Erythrostemon hintonii, from which it is distinguished in having fewer leaflets per pinna, mature leaflets disposed toward the upper half of ...

Cultivated pepper (Capsicum annuum) is a phenotypically diverse species grown throughout the world. Wild and landrace peppers are typically small-fruited and pungent, but contain many important traits such as insect and disease resistance. Cultivated peppers vary dramatically in size, shape, pungency, and color, and often lack resistance traits. Fruit characteristics (e.g. shape and pericarp th...

In 1992, Block et al. published a summary of 200 epidemiological investigations which indicated that a diet that was high in fruit and vegetables cut cancer risks approximately in half. These investigations used conventionally farmed produce that contained traces of synthetic pesticides and mycotoxins as well as an estimated 10,000 secondary products (i.e. natural pesticides). Dietary consumpti...

This randomized prospective trial aimed to assess the feasibility and efficacy of a team-based worksite health and safety intervention for law enforcement personnel. Four-hundred and eight subjects were enrolled and half were randomized to meet for weekly, peer-led sessions delivered from a scripted team-based health and safety curriculum. Curriculum addressed: exercise, nutrition, stress, slee...

• The trial was carried out at 2 sites. The vines in both sites were trained to a 2-wire vertical trellis. The only difference was: Site 1 was thinned with a Gregoire G65 harvester, and used three pairs of bow rods to thin the lower third of the canopy. Site 2 used a URM Vinestar harvester, and used four pairs of bow rods to thin the lower half of the canopy. The reason only a portion of the ca...