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131.
Chi-Chien Kuo Chiou-Ju Yao Te-En Lin Hsu-Che Liu Yu-Cheng Hsu Ming-Kun Hsieh Wen-San Huang 《Die Naturwissenschaften》2013,100(4):379-384
Tail autotomy incurs energetic costs, and thus, a trade-off in resource allocation may lead to compromised immunity in lizards. We tested the hypothesis that tailless lizards will favor constitutive innate immunity responses over an energetically costly inflammatory response. The influence of fasting and colorful ornamentation was also investigated. We experimentally induced tail autotomy in the lizard Eutropis multifasciata and found that inflammation was suppressed by tail loss, but not further affected by fasting; the suppressive effect of colorful ornamentation was manifested only in males, but not in females. Constitutive innate immunity was not affected by any of these factors. As expected, only costly inflammation was compromised, and a less expensive constitutive innate immunity might be favored as a competent first-line defense during energetically demanding periods. After considering conventional trade-offs among tail regeneration and reproduction, further extending these studies to incorporate disease risk and how this influences escape responses to predators and future reproduction would make worthwhile studies. 相似文献
132.
Ting Kuo Chiang Lin Hsiao-Hsien Chien Jung-Hul Tseng Kuan-Chieh Hsu Chin-Hsien 《Environmental science and pollution research international》2022,29(48):72101-72116
Environmental Science and Pollution Research - The present study aimed to explore the opportunities for the sustainable development of professional sports enterprises and events from the... 相似文献
133.
Xue Bing-Wang Lin Hsiao-Hsien Chen Chao-Chien Lee Peng-Yeh Hsu Chin-Hsien 《Environmental science and pollution research international》2022,29(48):72169-72184
Environmental Science and Pollution Research - This study aimed to examine the role of effective employee training in the sustainable growth and corporate social responsibility of hotels during the... 相似文献
134.
/ This study evaluates the institutional capacity and performance of the Taipei Water Management Commission. The commission, which manages the Taipei Water Special Area-one of 95 such areas in Taiwan and the only one managed by a supervisory agency-has established a record of water conservation that suggests its utility as a model for managing other protected water resources areas in Taiwan. However, its present institutional structure limits its ability deliver on its mandate. The study identifies a number of problems related to the commission's current institutional structure that need to be addressed if the commission is to serve as a viable model for managing other protected water resource areas in Taiwan.KEY WORDS: Water resources management; Commissions; Institutional capacity; Taiwan 相似文献
135.
136.
Wildlife Conservation in Taiwan 总被引:3,自引:0,他引:3
137.
138.
This is the second paper of two companion papers presenting the results of laboratory bench-scale experimental studies on
electrokinetic extraction of lead from two different kaolinites. The theoretical formulation and numerical simulation of the
process are presented in the first paper. Two different kaolinites were used in the study: (1) Georgia kaolinite and (2) Milwhite
kaolinite. The lead spiked in Georgia kaolinite was highly mobilized and effectively extracted by the technique as the pH
in the soil was significantly lowered by the electrokinetic process. Milwhite kaolinite has a much higher acid/base buffer
capacity, and the required acidic environment could not be developed. As a result, removal of the lead spiked in Milwhite
kaolinite was minimal. Comparison between simulations and experimental results is also presented. Factors affecting the cleanup
efficiency of the process and potential enhancement techniques are also discussed. 相似文献
139.
140.
The influence of the log-conductivity autocovariance structure on macrodispersion coefficients 总被引:2,自引:0,他引:2
Hsu KC 《Journal of contaminant hydrology》2003,65(1-2):65-77
Macrodispersion coefficients are derived for heterogeneous porous media under ergodic and nonergodic conditions. Influences of the log-conductivity autocovariance function on macrodispersion are investigated through six commonly used isotropic log-conductivity autocorrelation models. They are the exponential, Gaussian, spherical, linear, Whittle and Mizell A-type models. Analytical expressions for ergodic macrodispersion coefficients for each of these models are presented. The results for nonergodic macrodispersion coefficients are calculated numerically. The results show that the various autocovariance functions, which display slight differences in the preasympototic region, have little effect on the ultimate macrodispersion coefficient. The effect of nonergodicity is more significant than the log-conductivity autocovariance function for the aquifers exhibiting unimodal log-conductivity distribution. 相似文献