The original caliber of the carotid artery as a possible risk factor for complications of atherosclerosis [0.03%]
颈动脉原始内径可能是动脉硬化并发症的风险因素
C Macchi,C Catini,F Giannelli
C Macchi
Seventy subjects (35 men, 35 women; age range: 65 to 86 years) with an isolated 80% extracranial atherosclerotic stenosis of a single internal carotid artery were studied. Each subject was examined by color Doppler ultrasonography. The size...
E Crivellato,G Baldini,M Basa et al.
E Crivellato et al.
The in vivo three-dimensional architecture of lymph node and spleen interdigitating cells (IDCs) has been studied in mice by means of a computer reconstruction program and polystyrene models. Tissue fragments treated with an osmium-zinc iod...
The human nasal mucous membrane during chronic inflammation, before and after muco-active therapy: a study using scanning electron microscopy [0.03%]
扫描电镜在鼻黏膜慢性炎症前后用药观察中的应用研究
P Pacini,M Gulisano,S Dallai et al.
P Pacini et al.
Chronic inflammation seems to induce alterations in nasal mucosa morphology. The type and extent of these alterations seem to be directly correlated with the duration of the inflammation. This study was carried out to ascertain whether the ...
The prenatal morphology of the articular disk of the human temporomandibular joint [0.03%]
人下颌关节滑膜盘的胚胎发育形态学研究
V Valenza,E Farina,F Carini
V Valenza
The prenatal morphology and ultrastructural of the articular disk of the human temporomandibular joint was studied to determine their relationship to the corresponding adult characteristics. The articular disks of seven human fetuses rangin...
The measurement of the calibers and blood-flow velocities of the arteries of the circle of Willis: a statistical investigation of 120 living subjects using transcranial color-Doppler ultrasonography [0.03%]
Willis环动脉内径和血流速度的测量：经颅彩色多普勒超声对120例正常人检查结果的统计分析
C Macchi,C Catini
C Macchi
We have examined 120 subjects (52 men, 68 women; age range: 19 to 89) with no vascular pathology. In each subject, we used transcranial color-doppler ultrasonography to measure the calibers and blood-flow velocities of the anterior, middle,...
G Martinez,M L Carnazza
G Martinez
The cartilage canals of the thoracic and lumbar vertebrae of fetuses ranging in crown-rump (C.R.) length from 33 to 180 mm were examined under light microscopy. The activity of the cells within these canals contributed to the anterolateral ...
The growth of the embryonic rat myocardium (Carnegie stages 13 to 23) [0.03%]
胎鼠心肌细胞（卡内基阶段13至23）的生长发育变化规律研究
C A Mandarim-de-Lacerda,R M de Souza
C A Mandarim-de-Lacerda
The relative growth of the myocardium was studied in the postsomite embryos (Carnegie stages 13 to 23) of 54 rats (Rattus norvegicus). Cavalieri's principle was applied to determine the myocardial volume of each rat heart. The calculated vo...
Fibroblast-keratinocyte co-cultures in vitro: growth, morphometry and nutrient exchange [0.03%]
体外成纤维细胞-角质形成细胞共培养：生长、形态计量和营养物质交换
P P Parnigotto,V Bassani,S Pastore et al.
P P Parnigotto et al.
The interaction between fibroblasts and rat keratinocytes co-cultured in vitro was examined. The epidermal cells cultured with a basal medium or with a conditioning medium (derived from fibroblast cultures) presented a lower growth rate and...
The measurement of the dimension of the human aortic ring using echocardiography: anatomical correlations and statistical investigation of 219 living subjects [0.03%]
超声心动图测量人体主动脉环的尺寸：219例活体解剖相关和统计分析
C Macchi
C Macchi
Using echocardiography, the dimensions of the aortic ring were measured in 219 healthy adults (103 men and 116 women; age range: 22 to 56 years). The mean diameter was determined to be 25 +/- 1.9 mm (26 +/- 2 in the men and 24 +/- 1.8 mm in...
R P Chopard,M H Miranda Neto,W Biazotto et al.
R P Chopard et al.
Age-related anatomical changes in the human renal veins and their valves were studied. The principal changes were: 1. The muscle fiber bundles were noted to progressively atrophy as a function of age, while conservely the elastic fiber bund...