摘要:
An object of the present invention is to provide a method for preserving pancreatic islet, a container for preserving pancreatic islet and a kit for transplanting pancreatic islet in order to effectively preserve the pancreatic islet. The present invention presents; a method for preserving a liquid including pancreatic islet in a container for preserving pancreatic islet, wherein at least a part of the container wall face consists of a film having an oxygen permeation coefficient of 2500 cm3/m2·day·atm or greater; a method for preserving a liquid including pancreatic islet in a container for preserving pancreatic islet, wherein at least a part of the container wall face consists of a film having a carbon dioxide permeation coefficient of 1000 to 20000 cm3/m2·day·atm; and a container for preserving pancreatic islet for use in the above-described method, and a kit for transplanting pancreatic islet comprising the container for preserving pancreatic islet.
摘要:
A toner feed unit includes: a first feed portion having a first feed pipe for forming a first toner feed passage having a rectangular section and a first shutter member constructed so as to be rotatable about an axis perpendicular to the feed direction of the first toner feed passage and open and close the toner output end of the first toner feed passage; and a second feed portion having a second feed pipe for forming a second toner feed passage having a rectangular section and a second shutter member constructed so as to be rotatable about an axis perpendicular to the feed direction of the second toner feed passage and open and close the toner input end of the second toner feed passage.
摘要:
An image forming apparatus includes a photoreceptor drum, a charger, an exposure device, a developing device, a toner cartridge for supplying toner to the developing device, a transfer device and a fusing device. The toner cartridge includes a toner container, a toner discharge port, a toner agitator, a toner discharger having a toner conveyor, a toner discharger partition that separates the toner container into compartments on the toner agitator side and on the toner discharger side. The toner conveyor is constructed such that its screw pitch becomes greater as it becomes more distant from the toner discharge port along the axial direction of the rotational axis of the toner discharger.
摘要:
A vessel for cell culture includes a molded polymer sheet made of a polymer constituted by carbon atoms and hydrogen atoms attached to the carbon atoms, in which a part of the hydrogen atoms are substituted by fluorine atoms. The vessel has more excellent cell growth ability than conventional vessels for cell culture, and hence enables more efficient cell culture.
摘要:
Under a state where the zipper 22 of a culture bag is opened, an operator depresses the opening button 43 of an arm 40 with one finger. Consequently, a force for oscillating the arm 40 to separate a retaining portion 49 upward from the culture surface 32 around a pin 42 acts against the urging force of a leaf spring 50. Consequently, the tip 52a of an extended portion 52 ascends to a predetermined position while resisting against the urging force of the leaf spring 50. Since the lower surface 20a of the culture bag 20 is retained by a base 31 and the upper surface 20b is raised upward by the tip 52a of an extended portion 52, opening 24 of the culture bag 20 is widened. Since the width of the base 31 is larger than that of the arm 40, upper space of the culture surface 32 is not occupied by the arm 40 and a sufficiently wide work space is provided in the culture bag 20.
摘要:
A printer has an image receiving section, a recording mode selecting section, an image drawing section and an error alerting section. The recording mode selecting section selects either one of a first recording mode and a second recording mode. In the first recording mode only an image based on the image data received by the image receiving section is recorded, and in the second recording mode additional data added to the image data is recorded together with the image data. The error alerting section issues an error alert and the image drawing section withholds image drawing, when the image data received by the image receiving section represent the image data without the additional data, even though the second recording mode is selected by the recording mode selecting section and.
摘要:
An ultrasonic probe apparatus suitable for use in stress echocardiography testing is disclosed. This ultrasonic probe apparatus comprises, an ultrasonic probe provided with a phased array transducer for transmitting and receiving ultrasonic waves; a supporting member for supporting the ultrasonic probe rotationally and pivotally; and a plurality of deformable holding legs provided on the supporting member and formed of a copper plate coated with plastic so as to be able to be easily deformed by hand and further maintain its deformed state for a long time. Therefore, the ultrasonic probe apparatus can hold the ultrasonic probe stably onto a body surface of a person to be examined for a long time by appropriately deforming or bending any of the holding legs and then attaching the legs on the body surface in such a manner that the probe is in contact with the body surface, even if the body surface has various shape and unevenness. Further, the apparatus comprises a first motor for rotating the probe and a plurality of second motors for pivotally inclining the probe, so that the contact angle and direction of the probe with respect to the body surface of the examined person in exercise can be adjustably corrected or changed by remote control when the probe is dislocated or a scanning plane is required to be changed during the stress echocardiography testing.
摘要:
An electronic scanning ultrasonic diagnostic system comprising a probe having ultrasonic beam emitting surface, in which plural ultrasonic wave transducers are convexly arranged at equal distances, emitting desired sector scanning ultrasonic beams, a transmitting and receiving wave control circuit dividing transducers into optional and plural groups and repeatedly performing of transmitting and receiving action with ultrasonic directivities respectively different to each group, and supplying ultrasonic beam scanning signals to an image display section with an assumption that the respective extension lines of each sector scanning ultrasonic beams coincide with the center of the arc shape of the probe.
摘要:
To provide an autoserum-containing bone marrow cell culture system, whereby bone marrow cells, which are collected from a subject without using an anticoagulant, are subjected to an anticoagulation treatment using a medium in a liquid-tight state, cultured and then further cultured using the serum of said subject which is prepared in a liquid-tight state; an autoserum-containing bone marrow cell culture method; and a method for producing a medicinal composition which comprises, as the active ingredient, autoserum-containing cultured bone marrow cells. [Solution] An autoserum-containing bone marrow cell culture system for culturing bone marrow cells, which are collected from a subject without using an anticoagulant, using the serum of said subject, said system comprising a bone marrow cell suspension-storing device, a collected blood-storing device, an autoserum-acquiring device, and a bone marrow cell-culturing device.
摘要:
To provide an autoserum-containing bone marrow cell culture system, whereby bone marrow cells, which are collected from a subject without using an anticoagulant, are subjected to an anticoagulation treatment using a medium in a liquid-tight state, cultured and then further cultured using the serum of said subject which is prepared in a liquid-tight state; an autoserum-containing bone marrow cell culture method; and a method for producing a medicinal composition which comprises, as the active ingredient, autoserum-containing cultured bone marrow cells. [Solution] An autoserum-containing bone marrow cell culture system for culturing bone marrow cells, which are collected from a subject without using an anticoagulant, using the serum of said subject, said system comprising a bone marrow cell suspension-storing device, a collected blood-storing device, an autoserum-acquiring device, and a bone marrow cell-culturing device.