In this paper, we report an extremely rare case of an abscess that developed in the inguinal hernial sac after surgery for peritonitis. A 60-year-old man underwent laparoscopic low anterior resection for rectal cancer...In this paper, we report an extremely rare case of an abscess that developed in the inguinal hernial sac after surgery for peritonitis. A 60-year-old man underwent laparoscopic low anterior resection for rectal cancer. One day after this operation, peritoneal drainage and ileostomy were performed for rectal anastomotic leakage. Five days after the second operation, computed tomography revealed an abscess in the left inguinal hernial sac. Subsequently, hernioplasty and resection of the inflamed sac were performed.展开更多
Q-switch for pulsing laser beam and Galvano scanner for rapid scanning laser beam were adapted to manipulate micro solid particles in a water droplet. The trapping of fine particles at micron-sized diameters by a YAG ...Q-switch for pulsing laser beam and Galvano scanner for rapid scanning laser beam were adapted to manipulate micro solid particles in a water droplet. The trapping of fine particles at micron-sized diameters by a YAG laser system, induced flows, and the induced motion of the particles by laser beam irradiations are discussed. Particle rotations are observed by using anisotropic micro objects, and moreover the rotational rate with clockwise direction is 22 r/min. The fragments of a cover glass were mixed in a water droplet, and their size and shape are uneven. The rotation of that non-spheres without scanning by the Galvano scanner is also observed in water.展开更多
Rapid litter turnover in tropical forests and during summer seasons might be due to increases in ligninolytic enzyme activities during warmer periods.We compared ligninolytic enzyme activity[lignin peroxidase(LiP),man...Rapid litter turnover in tropical forests and during summer seasons might be due to increases in ligninolytic enzyme activities during warmer periods.We compared ligninolytic enzyme activity[lignin peroxidase(LiP),manganese peroxidase(MnP),and laccase(Lac)]in the organic layers of forest soils across a global climate gradient.As expected,MnP activities in fresh litter layers increased with increasing air temperature.Litter Mn/lignin ratios correlate positively with MnP activity and more rapid litter turnover in warmer climates.In contrast,LiP and Lac activities are regulated by site-specific conditions.Lac activity is commonly observed in less acidic fresh litter layers,while LiP activity localizes in acidified and lignin-rich deeper organic layers.The widespread occurrence of MnP and an increase in MnP activities in warmer climates support efficient lignin degradation in the tropics and during summer seasons.High Mn/lignin ratios in fresh litter could be an indicator of lignin degradability by MnPproducing fungi across global climate gradients.展开更多
文摘In this paper, we report an extremely rare case of an abscess that developed in the inguinal hernial sac after surgery for peritonitis. A 60-year-old man underwent laparoscopic low anterior resection for rectal cancer. One day after this operation, peritoneal drainage and ileostomy were performed for rectal anastomotic leakage. Five days after the second operation, computed tomography revealed an abscess in the left inguinal hernial sac. Subsequently, hernioplasty and resection of the inflamed sac were performed.
文摘Q-switch for pulsing laser beam and Galvano scanner for rapid scanning laser beam were adapted to manipulate micro solid particles in a water droplet. The trapping of fine particles at micron-sized diameters by a YAG laser system, induced flows, and the induced motion of the particles by laser beam irradiations are discussed. Particle rotations are observed by using anisotropic micro objects, and moreover the rotational rate with clockwise direction is 22 r/min. The fragments of a cover glass were mixed in a water droplet, and their size and shape are uneven. The rotation of that non-spheres without scanning by the Galvano scanner is also observed in water.
文摘Rapid litter turnover in tropical forests and during summer seasons might be due to increases in ligninolytic enzyme activities during warmer periods.We compared ligninolytic enzyme activity[lignin peroxidase(LiP),manganese peroxidase(MnP),and laccase(Lac)]in the organic layers of forest soils across a global climate gradient.As expected,MnP activities in fresh litter layers increased with increasing air temperature.Litter Mn/lignin ratios correlate positively with MnP activity and more rapid litter turnover in warmer climates.In contrast,LiP and Lac activities are regulated by site-specific conditions.Lac activity is commonly observed in less acidic fresh litter layers,while LiP activity localizes in acidified and lignin-rich deeper organic layers.The widespread occurrence of MnP and an increase in MnP activities in warmer climates support efficient lignin degradation in the tropics and during summer seasons.High Mn/lignin ratios in fresh litter could be an indicator of lignin degradability by MnPproducing fungi across global climate gradients.
