Search Results - "Roldán Villalobos, R"
-
1
Stereological study of the adrenal gland of calves treated with clenbuterol
Published in Veterinary record (14-10-2000)“…Stereological methods were used to investigate the morphometric variations in the adrenal cell population of calves dosed orally with clenbuterol at an…”
Get full text
Journal Article -
2
Unbiased stereological estimation of the number and volume of nuclei and nuclear size variability in invasive ductal breast carcinomas
Published in Journal of microscopy (Oxford) (01-05-1997)“…The application of design‐based stereological methods for estimating nuclear features quantitatively in invasive ductal breast cancer is described. Nuclear…”
Get full text
Journal Article -
3
Nuclear volume estimates in prostatic atypical adenomatous hyperplasia
Published in Analytical and quantitative cytology and histology (01-12-2000)“…To investigate nuclear volume estimates by the point-sampled intercepts method in atypical adenomatous hyperplasia (AAH) as compared with nodular hyperplasia…”
Get more information
Journal Article -
4
Testicular damage from anabolic treatments with the beta(2)-adrenergic agonist clenbuterol in pigs: a light and electron microscope study
Published in The veterinary journal (1997) (01-05-2002)“…The morphological consequences of anabolic clenbuterol treatment on the testicular parenchyma were investigated in 30 pigs at morphological and ultrastructural…”
Get full text
Journal Article -
5
Application of the fractionator and vertical slices to estimate total capillary length in skeletal muscle
Published in Journal of anatomy (01-10-1999)“…A new stereological method is proposed which combines vertical slice projections with the fractionator to estimate the total capillary length in a skeletal…”
Get full text
Journal Article -
6
Nuclear volume estimates in prostatic intraepithelial neoplasia
Published in Analytical and quantitative cytology and histology (01-02-2000)“…Prostatic intraepithelial neoplasia (PIN), the most likely precursor of prostatic adenocarcinoma, is divided into two grades, low and high. Pathologists may…”
Get more information
Journal Article -
7
Evaluation of volume-weighted mean nuclear volume in endometrial lesions
Published in Histology and histopathology (01-07-1993)“…The individual nuclear size was studied in three groups of endometrial samples (simple hyperplasia -SH-, atypical hyperplasia -AH-, and well-differentiated…”
Get full text
Journal Article -
8
Value of volume weighted mean nuclear volume in grading and prognosis of renal cell carcinoma
Published in Journal of clinical pathology (01-04-1994)“…AIMS--To perform stereological quantitation of volume weighted mean nuclear volume in renal cell carcinomas; and to correlate the data obtained with recognised…”
Get full text
Journal Article -
9
Multivariate discriminant analysis of normal, intraepithelial neoplasia and human papillomavirus infection of the uterine cervix samples
Published in Histology and histopathology (01-01-1994)“…The present investigation studies the role of multivariate statistical methods on quantitative histopathological features of cells in uterine cervix epithelium…”
Get full text
Journal Article -
10
Stereological estimates of nuclear volume in carcinoma of the ampulla of Vater
Published in Histopathology (01-09-1992)“…The stereological estimate of mean nuclear volume is an objective and reproducible method of measurement of nuclear size in terms of absolute volume. We have…”
Get more information
Journal Article -
11
Histomorphometry of normal and abnormal cervical samples
Published in Analytical and quantitative cytology and histology (01-08-1993)“…We quantitatively studied the nuclear and cytoplasmic characteristics of cells in the normal cervix, squamous intraepithelial lesions (cervical intraepithelial…”
Get more information
Journal Article -
12
Morphometry and discriminant analysis of the endometrium
Published in Analytical and quantitative cytology and histology (01-08-1992)“…The authors dated 100 normal endometrial biopsies. Only endometrial specimens with histologically confirmed subphases and no evidence of organic disease were…”
Get more information
Journal Article -
13
Quantitative study of the microvascular pattern in tourniquet-induced muscle ischemia
Published in Analytical and quantitative cytology and histology (01-04-1990)“…Experiments were carried out on 40 adult Wistar rats to determine the effect of the application of a pneumatic tourniquet on the capillary network of the…”
Get more information
Journal Article -
14
Testicular Damage from Anabolic Treatments with the β2-Adrenergic Agonist Clenbuterol in Pigs: A Light and Electron Microscope Study
Published in The veterinary journal (1997) (01-05-2002)“…The morphological consequences of anabolic clenbuterol treatment on the testicular parenchyma were investigated in 30 pigs at morphological and ultrastructural…”
Get full text
Journal Article -
15
Stereological estimates of volume-weighted mean glomerular volume in streptozotocin-diabetic rats
Published in Laboratory investigation (01-01-1993)“…The stereological estimate of mean glomerular volume is an objective and reproducible method of measuring glomerular size in terms of absolute volume. This…”
Get more information
Journal Article -
16
Capillary and fiber size interrelationships in regenerating rat soleus muscle after ischemia: a quantitative study
Published in Acta anatomica (1991)“…The present study examines the influence of ischemia on the muscle fibers and capillarization in rats. Muscle ischemia was achieved by a pneumatic tourniquet…”
Get more information
Journal Article -
17
Nuclear quantitative grading by discriminant analysis of renal cell carcinoma samples. A patient survival evaluation
Published in The Journal of pathology (01-06-1994)“…Specimens from 60 cases of renal cell carcinoma (RCC) were graded employing quantitative nuclear data combined with multivariate discriminant analysis…”
Get more information
Journal Article -
18
Stereological analysis of the synovial membrane in rheumatic disorders: diagnostic value of volume-weighted mean nuclear volume estimation
Published in Histopathology (01-10-1994)“…Quantitative evaluation of nuclear size of synoviocytes was performed on 48 synovial biopsies in various rheumatic disorders: osteoarthritis (n = 10),…”
Get more information
Journal Article -
19
Objective differential classification of thyroid lesions by nuclear quantitative assessment
Published in Histology and histopathology (01-04-1997)“…Quantitative nuclear parameters estimated by morphometric and stereological methods in combination with discriminant analysis were used in order to evaluate…”
Get full text
Journal Article -
20
Application of the image analysis system and Imago program to biological samples
Published in Research in experimental medicine (01-12-1994)“…Recent developments in computer systems and new stereological tools have made estimation of quantitative data in biological material simple, easy and fast. The…”
Get full text
Journal Article