UNLABELLED The main objective of this research was to develop an automatic procedure able to classify Rich Lady commercial peaches according to their ripeness stage through multispectral imaging techniques. A classification procedure was applied to the ratio images calculated as red (R, 680 nm) divided by infrared (IR, 800 nm), that is, R/IR images. Four image-based ripeness reference classes (...

Cough is an important host-defense mechanism. The elderly and patients who are severely ill cannot cough effectively when lying in the supine position. Furthermore, pressure relieving air-mattresses are recommended for preventing the development of pressure ulcers. In this study, we clarified whether or not the cough peak flow (CPF), an index of cough strength, is affected by different firmness...

The strawberry (Fragaria × ananassa) is one of the most preferred fresh fruit worldwide, accumulates numerous flavonoids but has limited shelf life due to excessive tissue softening caused by cell wall degradation. Since lignin is one of the polymers that strengthen plant cell walls and might contribute to some extent to fruit firmness monolignol biosynthesis was studied in strawberry fruit. Ci...

Fresh-cut apples were subjected to mild vacuum impregnation (Vacuum pressure=67.7 mbar). M0: 30 °Brix honey solution (HS); M0.5: HS+0.5% citric acid (CA)+0.5% ascorbic (AA); and M1: HS+1% CA+1% AA used as osmotic solutions. Changes in soluble solids (SS), pH, firmness, color (∆E*ab), total phenolic vitamin C content, antioxidant capacity evaluated on days 0 7 of storage at 1.5 °C. Mass transfer...

The aims of this work were modelling the effect water stress intensity during post-veraison on table grape quality and yield, as well predicting berry at harvest using a machine learning algorithm. dataset was obtained by applying different irrigation regimes in two commercial vineyards seven growing seasons. From these data, it possible to train validate predictive models over wide range value...

UNLABELLED The effects of calcium chloride (CaCl2 ) and calcium lactate on maintaining textural and sensory quality of fresh-cut "Kent" and "Tommy Atkins" mangos and determination of treatments preferred by consumers were investigated. Mango cubes (1.5 × 1.5 × 1.5 cm) were subjected to different CaCl2 and calcium lactate concentrations (0 M, 0.068 M, 0.136 M, 0.204 M) and dip times (0, 1, 2.5, ...

At winter the problem that how to efficiently clear solid ice and snow, which always plagues the staff .The interfacial materials—solid snow-ice— cause the major operational problem related to snow removed performance. The central issue is how to evaluate the yield characteristics when the solid snow-ice was broken and fracture failure. Measurement system of freezing adhesive yield characterist...

Abstract Croissants are made using solid fats that predominantly contain saturated fatty acids and trans acids. In this study, an oleogel consisting of sunflower oil structured with hydroxypropyl methylcellulose was used as a conventional fat replacer in puff pastry thus improving its nutritional profile. Oleogel (OG)-shortening (SH) blends were prepared for partial (50, 60, 70%) full shortenin...