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Haifeng Zhang Tomas K. Tong Zhaowei Kong Qingde Shi Yang Liu Jinlei Nie 《Scandinavian journal of medicine & science in sports》2021,31(1):30-43
Visceral fat loss in response to four‐cycle ergometer training regimens with explicit differences in exercise intensity and modality was compared. Fifty‐nine obese young women (body fat percentage ≥ 30%) were randomized to a 12‐week intervention consisting of either all‐out sprint interval training (SITall‐out, n = 11); supramaximal SIT (SIT120, 120% O2peak, n = 12); high‐intensity interval training (HIIT90, 90% O2peak, n = 12), moderate‐intensity continuous training (MICT, 60% O2peak, n = 11), or no training (CON, n = 13). The total work done per training session in SIT120, HIIT90, and MICT was confined to 200 kJ, while it was deliberately lower in SITall‐out. The abdominal visceral fat area (AVFA) was measured through computed tomography scans. The whole‐body and regional fat mass were assessed through dual‐energy X‐ray absorptiometry. Pre‐, post‐, and 3‐hour post‐exercise serum growth hormone (GH), and epinephrine (EPI) were measured during selected training sessions. Following the intervention, similar reductions in whole‐body and regional fat mass were found in all intervention groups, while the reductions in AVFA resulting from SITall‐out, SIT120, and HIIT90 (>15 cm2) were greater in comparison with MICT (<3.5 cm2, P < .05). The AVFA reductions among the SITs and HIIT groups were similar, and it was concomitant with the similar exercise‐induced releases of serum GH and EPI. CON variables were unchanged. These findings suggest that visceral fat loss induced by interval training at or above 90% O2peak appeared unresponsive to the change in training intensity. Nonetheless, SITall‐out is still the most time‐efficient strategy among the four exercise‐training regimes for controlling visceral obesity. 相似文献
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岳沛芬主任继承父业、师从其父--当代著名中医学家岳美中教授,潜心钻研中医学术,在从事中医临床工作30余年中积累了丰富的临床经验,理论造诣深厚,特别是在妇科疾病的治疗方面独具特色,2002年被市中医药管理局确定为市级名老中医、研究生导师.笔者有幸从师多年,现将岳老师用柴胡加龙骨牡蛎汤加减治疗妇女更年期综合征38例疗效观察总结如下. 相似文献
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Li Fei Xing Shaozhen Fu Kaifei Zhao Shuping Liu Jianfei Tong Yigang Zhou Lijun 《Virus genes》2019,55(2):218-226
Virus Genes - As an opportunist pathogen, Vibrio alginolyticus (V. alginolyticus), causes disease in marine animals. Bacterial contamination of seafood is not uncommon, and phage therapy is... 相似文献
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大鼠肝再生过程中增殖细胞核抗原的表达 总被引:1,自引:0,他引:1
目的:探讨大鼠肝再生过程中肝细胞增殖细胞核抗原(PCNA)表达的变化. 方法:建立肝切除动物模型,用免疫组织化学法、图像分析仪检测肝细胞PCNA的表达. 结果:PCNA强阳性肝细胞数及其总灰度值在肝大部切除后24 h明显增高,肝细胞阳性表达率在48 h达到峰值,至120 h趋于正常水平.结论:PCNA强阳性肝细胞呈规律性变化,提示残余肝可再生. 相似文献
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The anatomical and clinical significance of the maxillary sinus in relation to conventional and surgical endodontic therapy is considered. The discussion includes a review on the development, anatomy and physiology of the maxillary sinus, the diagnostic evaluation of the sinus and the differential diagnosis of sinusitis. Endodontic implications of the maxillary sinus include extension of periapical infections into the sinus, the introduction of endodontic instruments and materials beyond the apices of teeth in close proximity to the sinus and the risks and complications associated with endodontic surgery. 相似文献
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