Long-term impact of deficit irrigation on the physical quality of berries in ‘Crimson Seedless’ table grapes

2014 ◽  
Vol 95 (12) ◽  
pp. 2510-2520 ◽  
Author(s):  
Maria R Conesa ◽  
Jose M de la Rosa ◽  
Francisco Artés-Hernández ◽  
Ian C Dodd ◽  
Rafael Domingo ◽  
...  
Author(s):  
Juliana Alves Sousa Caixeta ◽  
Jessica Caixeta Silva Sampaio ◽  
Vanessa Vaz Costa ◽  
Isadora Milhomem Bruno da Silveira ◽  
Carolina Ribeiro Fernandes de Oliveira ◽  
...  

Abstract Introduction Adenotonsillectomy is the first-line treatment for obstructive sleep apnea secondary to adenotonsillar hypertrophy in children. The physical benefits of this surgery are well known as well as its impact on the quality of life (QoL), mainly according to short-term evaluations. However, the long-term effects of this surgery are still unclear. Objective To evaluate the long-term impact of adenotonsillectomy on the QoL of children with sleep-disordered breathing (SDB). Method This was a prospective non-controlled study. Children between 3 and 13 years of age with symptoms of SDB for whom adenotonsillectomy had been indicated were included. Children with comorbities were excluded. Quality of life was evaluated using the obstructive sleep apnea questionnaire (OSA-18), which was completed prior to, 10 days, 6 months, 12 months and, at least, 18 months after the procedure. For statistical analysis, p-values lower than 0.05 were defined as statistically significant. Results A total of 31 patients were enrolled in the study. The average age was 5.2 years, and 16 patients were male. The OSA-18 scores improved after the procedure in all domains, and this result was maintained until the last evaluation, done 22 ± 3 months after the procedure. Improvement in each domain was not superior to achieved in other domains. No correlation was found between tonsil or adenoid size and OSA-18 scores. Conclusion This is the largest prospective study that evaluated the long-term effects of the surgery on the QoL of children with SDB using the OSA-18. Our results show adenotonsillectomy has a positive impact in children's QoL.


2016 ◽  
Vol 20 (12) ◽  
pp. 1950-1958 ◽  
Author(s):  
Jennifer Muir ◽  
Melyssa Aronson ◽  
Mary-Jane Esplen ◽  
Aaron Pollett ◽  
Carol J. Swallow

Medicine ◽  
2016 ◽  
Vol 95 (27) ◽  
pp. e3966 ◽  
Author(s):  
Andrew McCombie ◽  
Yun Lee ◽  
Rutvik Vanamala ◽  
Richard Gearry ◽  
Frank Frizelle ◽  
...  

2021 ◽  
Vol 232 ◽  
pp. 03023
Author(s):  
Sofia Cherviak ◽  
Svetlana Levchenko ◽  
Vladimir Boyko ◽  
Dmitriy Belash

The main problems of grape storage are berry dehydration and rot. One of the solutions to reduce rot and preserve the quality of grapes during storage is the use of aerosol treatment with calcium content before storing. The aim of the study was to evaluate the effect of physiologically active substances based on calcium in various concentrations on the quality and organoleptic characteristics of table grape cvs. ‘Italia’ during long-term storage. The effectiveness of the studied systems of treatment was evaluated according to the content of sugars and titratable acids, the activity of the redox enzymes of polyphenol oxidase and peroxidase, weight loss of bunch and organoleptic properties. The greatest effectiveness established by using preparation of Master Green Ca, Brentax KCa, and Brentax Ca (in concentration 150g / 20l). Experimental treatments significantly decreased the weight loss of bunch (less than 4%), and preserved organoleptic properties of berry at a high level (8.2-8.9 points). Decrease in the activity of oxidative enzymes had a positive effect on the quality of table grapes and contributed to its better preservation. The data obtained make it possible to rationalize the system of long-term storage of grapes by using of aerosol treatment with calcium-based preparation.


2021 ◽  
Author(s):  
Brent Gilliard

Public space is important to a city’s economic and social quality. Downtown Toronto is not known for its public spaces but Melbourne is widely recognized for recently revitalizing its city centre with improved public spaces. A case study of Melbourne investigates its comparability to Toronto as well as the details of its "renaissance." It is concluded that Melbourne is, in fact, highly comparable to Toronto. Interventions in Melbourne were characterized by the principles: long-term vision, emphasizing local strengths, investment in quality, making space for people on foot, and using effective arguments and evidence. To emulate Melbourne’s city-centre revitalization, Toronto first should facilitate a civic conversation about the long-term vision for its downtown; second, it should initiate a public life survey of the downtown; third, it should invest is the physical quality of downtown public spaces; and fourth, it should begin an incremental program to reclaim roadway space from cars in locations of high pedestrian use.


2018 ◽  
Vol 14 (03) ◽  
pp. 451-458 ◽  
Author(s):  
Sherri L. Katz ◽  
Joanna E. MacLean ◽  
Nicholas Barrowman ◽  
Lynda Hoey ◽  
Linda Horwood ◽  
...  

2020 ◽  
Vol 26 (3) ◽  
pp. S359-S360
Author(s):  
Michelle Yong ◽  
Sonia Raj ◽  
Zhi Han Yeoh ◽  
Monica Anne Slavin ◽  
Yvonne Panek-Hudson ◽  
...  

Forests ◽  
2018 ◽  
Vol 9 (11) ◽  
pp. 665 ◽  
Author(s):  
Nicuşor Boja ◽  
Florinel Boja ◽  
Alin Teusdea ◽  
Dan Vidrean ◽  
Marina Marcu ◽  
...  

Afforestation and reforestation operations constitute an important part of the forest management, being crucial for the sustainability of forests. In such operations, there are three options to prepare the planting holes: manual, partly mechanized, and fully mechanized. Given the high cost of mechanized planting and the ergonomic issues of manual planting, one option which is worth exploring is using of augers, because they have the potential to mitigate and/or eliminate intense physical effort and aspects of some of the ergonomic problems. This study examines the early survival of seedlings following the use of augers to prepare the planting pits. Working time, fuel consumption and physical quality of the pits were evaluated on nine sites for two drill types differentiated by their diameter (150 vs. 200 mm). Time consumption was systematically higher when using the larger drill, while fuel consumption was not found to be statistically different. The larger drill systematically produced pits characterized by less physical quality in terms of resistance to penetration and shear strength, but the early survival of seedlings was higher when using this drill size. Survival probability modeled by means of logistic regression showed that pit size was among the factors that may affect the early survival of seedlings. The study concludes that the larger drill would be more appropriate to plant seedlings, but further studies should be arranged to see if long-term survival would be affected in this case.


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