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Characterizing volatile metabolites in raw Pu’er tea stored in wet-hot or dry-cold environments by performing metabolomic analysis and using the molecular sensory science approach
生普洱茶 代谢组学分析 干冷环境 湿热环境 气味标记
2023/4/20
The aroma profile of raw pu’er tea (RPT) depends on its storage duration (2–10 years) and storage conditions (wet-hot or dry-cold environment). We analyzed the major odorants of RPT samples by perform...
Tea catechin and caffeine activate brown adipose tissue and increase cold-induced thermogenic capacity in humans
catechin brown adipose tissue energy expenditure old-induced thermogenesis healthy humans
2018/11/13
Background: The thermogenic effects of green tea catechin have been repeatedly reported, but their mechanisms are poorly understood.
Effect of warm and cold stratification,and ethanol treatment on germination of Corylopsis seeds
Corylopsis coreana Corylopsis gotoana Corylopsis sinensis var. calvescens optimum temperature scanning electron microscopy seed dormancy
2016/6/3
Seed germination experiments with Corylopsis coreana, C. sinensis var. calvescens, and Corylopsis gotoana were conducted. Corylopsis coreana seeds were treated at 5o, 7.5o, 10o, 12.5o and 20oC to stu...
A comparison of apple cultivars regarding ethylene production and physico-chemical changes during cold storage
apple cultivars composition ethylene production firmness headspace gas analysis
2015/1/24
Measurements of titratable acidity, soluble solids, firmness, ethylene production and weight loss were made for five apple cultivars held in cold storage for 100 days. Carbosieve G in the traps of the...
Ethylene production in apple infected by Gleosporium album Ostrw. at cold storage
Gleosporium rot apple fruit ethylene production headspace gas analysis cultivars
2015/1/22
In ten cultivars of apple fruit, ethylene production expressed in μl/kg/h was determined. The cultivar Resista exhibited a higher ethylene production and can be differentiated from other cultivars. Th...
The effects of cold storage of saffron (Crocus sativus L.) corms on morphology, stigma and corm yield
Crocus sativus L saffron cold storage morphology
2011/1/12
Tests were conducted to determine the effects of cold-storage of saffron (Crocus sativus L.) corms on the first and last flowering dates, harvest periods, saffron stigma yield, flower and leaf numbers...
Influences of Applied Nitrogen Amount in Autumn on Cold Hardiness and Lipid Content of Japanese Pear
global warming meteorological disasters nitrogen unsaturated lipid
2010/11/24
We investigated the influence of the amount of applied nitrogen on cold hardiness and lipid content of Japanese pear ‘Nijisseiki’ and ‘Hosui’. ‘Hosui’ was more sensitive to excessive nitrogen applicat...
The effects of hot water treatments on chilling injury and cold storage of fuyu persimmons
Persimmon fuyu cold storage hot water chilling injury
2010/9/13
The aim of this study is to determine effects of hot water dips on chilling injury of non-astringent Fuyu persimmons. Fruits were subjected to hot water dips at 20, 45, 50 or 55°C for 10 or 20 min. Tr...
Decrease of Leaf Water Potential and Leaf Injury of Tea Plant (Thea sinensis L.) Subject to Cold Winter Wind in Sanin Region of Japan : II. Increase of water flow resistance inside the plant contributes to decrease of leaf water potential
Cold wind injury Leaf water potential Transpiration rate Water flow resistance Tea
2009/8/4
In the previous report, we indicated that cold wind injury of tea leaf in Sanin region occurred under decreases of leaf water potential (ΨL) caused by low temperature and strong wind. We attempted to ...
Decrease of Leaf Water Potential and Leaf Injury of Tea Plant (Thea sinensis L.) Subject to Cold Winter Wind in Sanin Region of Japan : I. Response of leaf water potential and leaf injury under field conditions
Cold wind injury Leaf water potential Low temperature Strong wind Tea
2009/8/4
Tea leaf sometimes receives serious damage as leaf blight or defoliation by winter cold wind in Sanin region of Japan. When wind of 4-7ms-1 blew, air temperature decreased to 0∼-4.4°C and a litt...
Effects of Ethephon Applications and Cold Storage of Cuttings on Growth and Flowering of Summer-to-Autumn-Flowering Chrysanthemums under Open Field Conditions
Summer-to-Autumn-Flowering Chrysanthemums Open Field Conditions highlands harvest
2009/7/13
The effects of multiple sprayings of ethephon and cold storage of cuttings on stem length and flowering of summer-to-autumn-flowering large-flowered chrysanthemum (Dendranthema grandiflorum (Ramat.) K...
Studies on the Cold Hardiness of Some Temperate Zone Fruit Species and Cultivars
Cold Hardiness Temperate Zone Fruit Species
2009/1/23
The research was carried out on apple, peach, nectarine and apricot cultivars during 1992-1994. In this work, the cold hardiness of apple, peach, nectarine and apricot cultivars were investigated. Fo...
Changes in Some Quality Parameters of the Perfect Delight Nectarine Cultivar during Cold Storage and Shelf Life
Nectarine Perfect Delight storage shelf life
2009/1/12
The objective of this study was to determine storage and shelf life periods of Perfect Delight nectarines grown in Mersin (Yenice, Tarsus). The fruit was kept at 0 °C and 85%-90% relative humidity for...
