This paper deals with multiobjective programming problems with support functions under （G, c, ρ）-convexity assumptions. Not only sufficient but also necessary optimality conditions for this kind of multiobjective p...
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This paper deals with multiobjective programming problems with support functions under （G, c, ρ）-convexity assumptions. Not only sufficient but also necessary optimality conditions for this kind of multiobjective programming problems are established from a viewpoint of （G, c, ρ）-convexity. When the sufficient conditions are utilized, the corresponding duality theorems are derived for general Mond-Weir type dual program.
calotropis procera and calotropis gigantea are medicinal plant having therapeutic value. The leaf extracts of c. procera have been investigated, its pharmacological actions in detail and leaf extracts of c. gigantea w...
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calotropis procera and calotropis gigantea are medicinal plant having therapeutic value. The leaf extracts of c. procera have been investigated, its pharmacological actions in detail and leaf extracts of c. gigantea were not studied till date. The objective of present work was to find the bioactive constituents present in the ethanolic leaf extract of c. procera and c. gigantea to evaluate their antibacterial and anifungal activities. The major phytochemical groups in c. procera ethanolic leaf extracts were fatty acid ethyl ester (21.36%), palmitic acid ester (10.24%), linoleic acid (7.43%) and amino acid (8.10%) respectively, whereas ethanolic leaf extracts of c. gigantea contain palmitic acid (46.01%), diterpene (26.53%), triterpene (17.39%), linoleic acid (5.13%) as the major phytochemical groups. Ethanol extract of c. procera leaves showed the highest inhibition (11mm) against Escherichia coli, while ethanolic extract of c. gigantea leaves inhibited Klebsiella (20mm). These findings will use in new directions in pharmacological investigations. [GRAPHIcS] .
在神话传说与现实世界中,并蒂双生的命运成就了无数令人艳羡的两全其美。无论高居奥林匹斯十二主神的同胞姐弟狩猎女神阿尔忒弥斯与太阳神阿波罗,还是实现人类翱翔蓝天梦想的菜特兄弟,亦或16年来横贯网坛的大小威廉姆斯姐妹,都如闪耀的双子星一般造就了一段段佳话。而在赛道上,当全新梅赛德斯-AMG c 63轿跑车于2015年法兰克福车展横空问世后,便与梅赛德斯-AMG c 63轿车组成了叱咤风云的双子战神。两者以无与伦比的惊艳设计、极具爆发力的动力表现以及卓越安全科技,成为当今车坛的传奇双生车型。
One of the most distinctive colour polymorphisms of any mammal occurs in black bears (Ursus americanus kermodei Hornaday) of the Great Bear Rainforest of coastal British columbia. We use carbon and nitrogen stable iso...
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One of the most distinctive colour polymorphisms of any mammal occurs in black bears (Ursus americanus kermodei Hornaday) of the Great Bear Rainforest of coastal British columbia. We use carbon and nitrogen stable isotope values and c/N ratios along segments of hair shafts obtained from 14 white and 12 black individual bears to quantify dietary niche of the morphs as a test of the multi-niche model for a polymorphism. On Gribbell Island, where the white bear reaches 30%, N-15 is significantly (GLM repeated measures) more enriched (more marine-derived nitrogen) in the white morph than in the black morph in each season (spring, summer, autumn). On the adjacent Princess Royal Island, where the white morph is less common, both morphs are highly enriched during autumn (delta N-15 = +11aEuro degrees), but there are no isotopic differences between morphs in any season. On both islands, c/N ratios (3.1) of the black morph decrease from spring to autumn, converging on the lower average values for the white morph. Our data suggest that niche of the white morph involves increased use of a marine-associated diet and that ecological segregation between the morphs has facilitated the historical persistence of the polymorphism.
目的：探讨胸腔镜辅助小切口术在非小细胞肺癌治疗中的应用价值及对患者 c 反应蛋白的影响。方法：我院于2012年11月～2015年11月期间共收治非小细胞肺癌患者100例，并对其临床病历进行历史研究。根据患者所接受手术方式的不同，将其分...
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目的：探讨胸腔镜辅助小切口术在非小细胞肺癌治疗中的应用价值及对患者 c 反应蛋白的影响。方法：我院于2012年11月～2015年11月期间共收治非小细胞肺癌患者100例，并对其临床病历进行历史研究。根据患者所接受手术方式的不同，将其分为两组：实验组与对照组。在实验组中（n=51），患者接受腹腔镜辅助小切口术进行治疗，而在对照组中（n=49），患者接受传统后外侧切口术进行治疗。观察两组患者治疗前后各指标的情况，评价其治疗效果，并比较两组患者 c 反应蛋白的变化情况。结果：（1）实验组患者术中、术后各指标值明显优于对照组；（2）手术前，两组患者疼痛评分、生活质量评分无明显差别，而在治疗后，实验组患者上述指标值均低于对照组；（3）实验组患者各种并发症发生率明显低于对照组；（4）手术前，两组患者 c 反应蛋白水平无明显差别，而在手术后1天、2天及3天，实验组患者 c 反应蛋白指标值均低于对照组；结论：胸腔镜辅助小切口术治疗非小细胞肺癌，安全有效，可能与减轻机体应激程度有关。
Background and Aims: Prophylactic endoscopicclipping may be effective in preventing delayed post-polypectomy hemorrhage after EMR of large colorectal lesions. The rate of retention of hemoclips on EMR sites has not b...
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Background and Aims: Prophylactic endoscopicclipping may be effective in preventing delayed post-polypectomy hemorrhage after EMR of large colorectal lesions. The rate of retention of hemoclips on EMR sites has not been fully described. The aim of this study was to evaluate the adherence rates of hemoclips placed after EMR of large colorectal lesions. Methods: This was a retrospective review of a prospectively maintained database of large colorectal polyps (>= 20 mm) referred to Indiana University Hospital between June 2006 and August 2015. Sites were closed with a mean of 4 clips. Patients were followed up for 3 to 6 months after EMR with a second follow-up 1 year later. Biopsy specimens of EMR scars were examined at follow-up, including the tissue at the base of retained clips. Results: There were 479 EMR sites in 424 patients that had first follow-up at our center with high-quality photographs of the EMR sites taken immediately after clip placement and at follow-up. Of 1407 Boston Scientific Resolution clips placed, 59 (4.2%) were retained at follow-up. Of 532 cook Instinct clips placed, 46 (8.6%) were retained at first follow-up (P=.0001). There was no difference in the follow-up interval for the 2 clips. No patient had residual polyp by biopsy at the base of a retained clip. conclusions: clip retention at first follow-up at 3 to 6 months after EMR was twice as high for the cook Instinct clip compared with Boston Resolution clip but retention rates were low for both clips. Residual polyp at the base of retained clips was not a significant clinical problem.
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