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排序方式: 共有415条查询结果,搜索用时 187 毫秒
91.
Dr. Bratz Dr. Falkenberg 《European archives of psychiatry and clinical neuroscience》1904,38(2):500-608
Ohne ZusammenfassungNach einem in der Sitzung der Berliner Gesellschaft für Psychiatrie und Nervenheilkunde vom 9. März 1903 gehaltenen Vortrage. 相似文献
92.
Alfred Falkenberg 《Langenbeck's archives of surgery / Deutsche Gesellschaft fur Chirurgie》1883,19(2-3):338-338
Ohne Zusammenfassung 相似文献
93.
F W Falkenberg U Mondorf D Pierard C Gauhl A W Mondorf U Mai G Kantwerk U Meier A Rindhage M Rohracker 《American journal of kidney diseases》1987,9(2):129-137
In an attempt to identify the origin of cellular fragments released in the urine of patients treated with potentially nephrotoxic drugs such as cytostatics, two monoclonal antibodies were applied: monoclonal antibody PM II 9 C2, directed against an antigen in distal tubular cells; and monoclonal antibody PM II 39 H11 specific for an antigen in proximal tubular cells. The specificities of both monoclonal antibodies were elaborated in the indirect as well as in the direct immunofluorescence technique. Both antibodies were then used to identify cellular fragments obtained from the urine of patients treated with cytostatic drugs by ultracentrifugation. By application of the indirect immunogold method, it was shown that material of proximal as well as distal tubular origin was shed by the damaged cells. Whereas the proximal tubular antigenic epitope recognized by PM II 39 H11 was always found in large irregular complexes of debris-containing vesicles, the distal tubular antigenic epitope recognized by PM II 9 C2 was always found associated with filament-like regular structures. This is the first report in which excretion of components of distal tubular cells is demonstrated as a consequence of the nephrotoxic side effects of cytostatic treatment. With the help of monoclonal antibodies, it has now become possible to identify and to investigate the damage inflicted on the distal part of the tubule system in addition to the well-documented proximal tubular damage. 相似文献
94.
Kidney-derived urinary antigens assayed with monoclonal antibodies for the detection of renal damage
F W Falkenberg U Mai C Puppe P Risse G Herrmann E Hecking K Bremer A W Mondorf Z Shapira 《Clinica chimica acta; international journal of clinical chemistry》1986,160(2):171-182
For the quantitation of kidney-derived Urinary Antigens (UA) monoclonal antibodies specific for antigens localized in cells of defined subunits of the nephron were applied in sandwich ELISA. Antigen excretion was measured in the urine of healthy individuals, patients suffering from various diseases, kidney transplant recipients, and healthy volunteers receiving therapeutic doses of antibiotic drugs. In healthy individuals, in patients with diseases primarily affecting the glomerulus, and in inactive phases of chronic diseases antigen excretion was low. Toxic drug effects enhanced antigenuria. Excretion of some or all of the antigens always indicated tubular alterations. The tests thus provide information on location and extent of acute primary tubular damage. 相似文献
95.
The development of the caine mix patch of the TRUE TestTM involved extensive formulation work to obtain optimal release, stability and clinical function. Hydroxypropyl cellulose, ordinarily used in the TRUE TestTM, induced crystallization and inadequate release of benzocaine. Addition of the crystal poison glucose caused rapid degradation of the caines. Polyvinylpyrrolidone (PVP) proved to be a vehicle which incorporated the caines in a stable preparation on the patch. Rapid release of the caines from this vehicle when applied on membranes was confirmed by in vivo patch test studies. 相似文献
96.
Diabetes care in a rural primary health care district where patient education is given high priority. Metabolic evaluation 总被引:1,自引:1,他引:0
M Falkenberg 《Family practice》1990,7(4):270-272
The present population-based study comprises 84% of all known diabetics cared for at a rural primary health care centre. Patient education has been given high priority as an integral part of the treatment provided by a specially trained nurse and dietician under the supervision of the general practitioners. Most of the patients were under good metabolic control, as reflected by HbA1 (diet-treated, n = 119, 7.3 +/- 1.3%; oral agent-treated, n = 127, 7.8% +/- 1.3%; insulin-treated, n = 110, 8.0 +/- 1.3%; reference range 5.3-7.3%). Obvious reasons for any high HbA1 values were found. 相似文献
97.
98.
Torkel Klingberg Ryuta Kawashima Per E. Roland 《The European journal of neuroscience》1996,8(9):1965-1971
We wanted to examine whether there are cortical fields active in short-term retention of sensory information, independent of the sensory modality. To control for selective attention, response selection and motor output, the cortical activity during short-term memory (STM) tasks was compared with that during detection (DT) tasks. Using positron emission tomography and [15 O]-butanol as a tracer, we measured the regional cerebral blood flow in ten subjects during three STM tasks in which the subjects had to keep in mind: (i) the pitch of tones; (ii) frequencies of a vibrating stylus; and (iii) luminance levels of a monochrome light. Another group of ten subjects undertook three tasks in which subjects detected changes in similar stimuli. Six cortical fields were significantly more activated during STM than during DT. These fields were activated irrespective of sensory modality, and were located in the left inferior frontal gyrus, right superior frontal gyrus, right inferior parietal cortex, anterior cingulate, left frontal operculum and right ventromedial prefrontal cortex. Since the DT tasks and the STM tasks differed only with respect to the STM component, we conclude that the neuronal activity specifically related to retention of the stimuli during the delays was located in these six multi-modal cortical areas. Since no differences were observed in the sensory-specific association cortices, the results indicate further that the activity in the sensory-specific association cortices due to selective attention is not different from the activity underlying short-term retention of sensory information. 相似文献
99.
100.