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81.
本文以资源型城市平顶山市为例,通过分析城市品位的原则、基本要求和影响城市品位的主要因素,提出在推进经济转型发展的过程中,提升资源型城市品位的相关对策,为加快建设宜居、舒适、生态型城市而努力。 相似文献
82.
Mohammed Maniruzzaman Joshua S. Boateng Babur Z. Chowdhry Martin J. Snowden Dennis Douroumis 《Drug development and industrial pharmacy》2014,40(2):145-156
The majority of active pharmaceutical ingredients (APIs) found in oral dosage forms have a bitter taste. Masking the unpleasant taste of bitter, APIs is a major challenge in the development of such oral dosage forms. Taste assessment is an important quality-control parameter for evaluating taste-masked formulations of any new molecular entity. Hot-melt extrusion (HME) techniques, have very recently, been accepted from an industrial compliance viewpoint in relation to both manufacturing operations and development of pharmaceuticals. HME achieves taste masking of bitter APIs via various mechanisms such as the formation of solid dispersions and inter-molecular interactions and this has led to its wide-spread use in pharmaceutical formulation research. In this article, the uses of various taste evaluation methods and HME as continuous processing techniques for taste masking of bitter APIs used for the oral delivery of drugs are reviewed. 相似文献
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85.
100m3发酵罐上面发酵小麦啤酒生产工艺技术研究 总被引:1,自引:0,他引:1
详细介绍了100立方米发酵罐上面发酵小麦啤酒生产工艺技术及质量控制标准. 相似文献
86.
为增加腌制生姜的品种,该文介绍了蜜汁生姜、五美姜的腌制方法。蜜汁生姜是将生姜整理去皮后,经糟浸密封、洗净、切制、压卤、蜜渍、翻拌和成熟等工序制成的。产品有色泽金黄、味道甜美、微辣及香脆可口等特点。五美姜是将鲜生姜整理去皮,经2次盐水渍后,加入去核白梅拌匀、经曝晒,加入甘松、甘草和檀香拌匀,再经曝晒制得成品。产品色泽金黄,质地脆嫩,味甘微酸,香气独特。 相似文献
87.
Capaldi Elizabeth D.; Hunter Martin J.; Privitera Gregory J. 《Canadian Metallurgical Quarterly》2004,118(6):1400
The present research addresses whether rats can express odor aversions to the odor of taste stimuli. In Experiment 1, saccharin or salt were either mixed in distilled water, so the rats could taste and smell them, or presented on disks attached to the tubes' metal spouts so the rats could only smell them. Aversions were established to taste stimuli under both conditions. The results of Experiment 2 indicate that conditioning was to the odor of the tastes when they were presented on disks in Experiment 1, hence both taste and odor aversions were established by means of "taste" stimuli. Taste aversion learning thus may more properly be termed flavor aversion learning, with flavor referring to both taste and odor components. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
88.
The paper analyzes food talk and more particularly food assessments produced during dinner conversations videorecorded in naturalistic settings. This focus reveals how expressions of food preferences, taste, and other evaluations are deeply embedded within collective activities, related both to the ongoing conversation and to the management of the meal as a social event. The paper reviews existing interactional studies of dinner conversations, and provides a detailed analysis of the interactional, linguistic and multimodal patterns which characterize the sequential environment in which assessments are produced. It identifies three recurrent contexts: at the beginning of meals, at closings of sequences and topical developments, and at ‘delicate’ moments characterized by emerging disagreements and conflicts. This sequential analysis reveals how taste and food preferences are highly sensitive both to the social occasions and to the organization of turns at talk; analysis shows that not only are assessments systematically positioned within specific sequences in dinner conversations, but also that they can be mobilized in service of other social practices, such as fueling topical talk, reorienting participants’ focus of attention or stopping emerging sequential trajectories. 相似文献
89.
Per-Edvin Persson 《Water research》1984,18(10):1263-1271
This review deals with chemical compounds occurring in the environment that may impair the flavour of fish. Fifty-seven compounds, various mixtures and waste waters are listed with effective concentrations and exposure data. Factors affecting the uptake and release of environmentally occurring odorous substances by fish are discussed. For most compounds tested, estimated threshold concentrations for flavour impairment of fish (ETC) are higher than the corresponding threshold odour concentration in water (TOC), but for phenols, this relationship is reversed. Further research needs are briefly discussed. 相似文献
90.
Taste Identification of Tea Through a Fuzzy Neural Network Based on Fuzzy C-means Clustering 总被引:3,自引:0,他引:3
1 IntroductionTasteidentificationisoneofthemainapplica tionsofthepatternrecognition .Thestudyoftasteidentificationcanbetracedbacktothebeginningof90’s.Theneuralnetworkmodelrealizingtasteidentificationofthefivebasictasteswithvariousdensitywasoriginally proposedbyHaoBo[1 ] in1 994.Afterward ,withthedevelopmentofartificialintelligence,thefuzzyneuralnetworkwasusedtoidentifythebasicandsweet acidcompoundtaste[2 ] .Furthermore ,thequantitysamplinganalysisofvari ousfoodsandbeverages,suchascoffee ,r… 相似文献