Results 41 to 50 of about 968,705 (288)

Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG

open access: yesAdvanced Electronic Materials, EarlyView.
Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz   +6 more
wiley   +1 more source

Effects of Four Exogenous Substances on the Content of Stone Cells in Fragrant Pear in Relation to Its Quality [PDF]

open access: yesShipin Kexue
Objective: To find the best way to reduce the content of stone cells in fragrant pear fruit. Methods: Seven to eight-year-old fragrant pear trees were chosen for foliar application with exogeneous substances including calcium chloride, zinc chloride ...
MA Ling, AN Shijie, LI Tianle, YAN Pan, DENG Yonghui, CHEN Qiling
doaj   +1 more source

Do Universal Free School Meals Improve the Dietary Quality of Food‐At‐Home Purchases?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Since 2014, the number of schools offering universal free meals to all enrolled children without requiring annual meal applications has increased meaningfully. Using USDA's Purchase to Plate Crosswalk, a difference‐in‐differences framework, and a nationwide consumer panel, the effect of universal‐free‐meal exposure on the diet quality of food ...
Xueying Ma   +2 more
wiley   +1 more source

Staging an Experience of Cultural Heritage Preservation: Consumers' Willingness to Pay for Heirloom Rice in the Philippines

open access: yesAgribusiness, EarlyView.
ABSTRACT The Cordillera Administrative Region in the Philippines is home to terraced rice embedded in centuries of cultural heritage. However, weak market incentives threaten sustained production, jeopardizing indigenous communities' cultural heritage and the in situ biodiversity of rice genetic resources.
Kofi Britwum, Matty Demont
wiley   +1 more source

Lost in aggregation? On the importance of local food price data for food poverty estimates

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This paper explores within‐country variations in food price dynamics and food poverty estimates by employing local market price data and national consumer price index (CPI) data. Our results show that national CPI data may be useful for approximating national trends but they fail to detect and identify spatial variations in local trends, which
Stephan Dietrich   +4 more
wiley   +1 more source

Evaluation of the effect of growing area and different directions of tree on physiological browning and some morphological traits of fruits in plum (Prunus saliciana cv. Shablon( [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2019
Plum flesh browning is one of the most important disorders in Golestan. This research is aimed to evaluate the effects of climatic conditions on this disorder and other physiochemical traits of the fruit.
Seyyed Mojtaba Hosseini   +2 more
doaj  

Interactions between maternal provisioning and natural selection on seed mass fluctuate across heat waves

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Changing climates are leading to more frequent and severe heat waves, potentially threatening plant populations. Both acclimation to stress and selection for heat‐escape or heat‐resistance phenotypes occur during heat waves. However, plastic responses and selection do not necessarily interact cohesively—even producing trait responses ...
Lana F. Gaspard   +4 more
wiley   +1 more source

Genetic diversity among plum genotypes in North West Himalayan region of India

open access: yesThe Indian Journal of Agricultural Sciences, 2016
Twenty three plum (Prunus sp.) genotypes were studied to assess the overall degree of polymorphism, detect similarities among important pomological, fruit quality and yield parameters. Sixteen variables were scored and subjected to multivariate analysis.
DINESH KUMAR, SHIV LAL, NAZEER AHMED
doaj   +1 more source

Use of homologous and heterologous gene expression profiling tools to characterize transcription dynamics during apple fruit maturation and ripening [PDF]

open access: yes, 2010
Background Fruit development, maturation and ripening consists of a complex series of biochemical and physiological changes that in climacteric fruits, including apple and tomato, are coordinated by the gaseous hormone ethylene.
Valeria Soglio   +56 more
core   +1 more source

Are there morpho‐acoustic patterns of adaptation in nonhuman primate ears? Testing the role of ecology and habitat in shaping ear morphology and function

open access: yesThe Anatomical Record, EarlyView.
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot   +4 more
wiley   +1 more source

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