... dur­ ing the fetal period [Kobayashi, 1988). Histological Procedures The material was immersed in 3.7% formaldehyde solution for several months. Then, 13 brains from the fetuses of 16 to 33 WG and from the fetus of 38 WG were put en bloc into a secondary fixative, a 1:4 (v/v) mixture of 5% potassium...

... Masticatory muscles Mandibular nerve Maxillary artery Fetus Human Abstract The arrangement of the pterygospinosus muscle was analyzed in 5 human fetuses. The pterygospinosus muscle extends from the posterior border of the lat­ eral lamina of the pterygoid process to Meckel s cartilage. Such an arrangement...

... on GS-I micrographs with a calibrated focusing eyepiece. The diameters of 300-500 fibers were measured for each muscle section. Technical difficulties precluded the use of negatives from sections of 2 Tj-implanted fetuses recovered at 90 days and from sections of 1T,implantcd fetus recovered at 105 days...

.... The animals were stunned and bled, and the genital organs promptly removed. The uterine horns were longitudinally opened, and the embryos/fetuscs with their extra-embryonic membranes were collected. The embryos/ fetuses were freed from the membranes and fixed either by immersion (embryos) or cardiac vascular...

...Katsuyuki Yamaguchi; Noboru Goto; Toshi Yuki Yamamoto The morphometric development of the human cerebellar nuclei was examined in 9 fetuses (16–40 weeks of gestation; WG) an infant (2 months old) and 2 adults (16 and 63 years old). With the morphological observation of serial sections of the brain...

.... Ethanol Fetus Hepatocyte Minipig Morphometry Original Paper Acta Anat 1992;143:301-305 P. R0mert M.E. Matthiessen Anatomy Departments C and A. University of Copenhagen. Denmark Ultrastructural and Morphometric Study of Hepatocytes from Near-Term Minipig Fetuses Exposed to Ethanol in vivo Key Words...

.... The Netherlands Key Words. Testis Descent Calf Fetus Gubcrnaculum Abstract. The descent of the testis in the fetal calf is reviewed, and the role in that process of the swelling reaction of the gubernaculum testis is discussed. The testes of 30 Dutch Friesian fetuses were examined by dissec­ tion and light...

.... Ethanol Fetus Hepatocytes Minipig Morphometry Abstract. The effect of ethanol on hepatocytes from pregnant minipigs and their half-term fetuses was studied with the aid of morphometric methods. In the pregnant minipigs the hepatocytes of the ethanol-treated animals showed a significant increase...

... 11984]. i.e. the fetus was operated on via a small opening in the uterine wall. The gland was approached from the side of the head, using the plica encephali ventralis as a canal leading to the pituitary area, and was removed by aspiration. Two fetuses were operated on in each uterine horn...

... pulposus. Thorax Fetus Humans Kittens Acta anal. 125: 191-194(1986) © 1986 S. Kargcr AG, Basel (XX)l-5180/86/1253-0191 $2.75/0 Relative Growth of the Anulus fibrosus and Nucleus pulposus in Human and Kitten Fetuses C. L. Lohsea, D. M. Hyde', D. R. Benson'' *Department of Anatomy, School...

...P. Rømert; M.E. Matthiessen This study shows that autolytic changes in liver tissue from mini-pig fetuses are less extensive if, after removal of the uterus, the fetal circulation is left anatomically intact until excision and fixation. It must be concluded that, if it is not possible to remove...

... adipocyte. Connective tissue Histochemistry Adipocytes Fetus Nerves Blood vessels Actaanat. US: 147-152(1984) © 1984 S. Kargcr AG. Basel 0001-5180/84/11834)147 $2.75/0 Histochemistry of Connective Tissue Cells in Subcutaneous Adipose Tissue of Normal and Decapitated Pig Fetuses G. J. Hausman USDA...

.... Alcohol Hepatocyte Fetus Mini-pig Acta anal. 120:190-195 ( 1984) © 1984 S. Kargcr AG. Basel (1001-5180/84/1204-0190 $2.75/0 Fine Structure of Hépatocytes from Mini-Pigs and Mini-Pig Fetuses Exposed to Alcohol (Ethanol) in vivo Paul Romert. Martin E. Matthiessen Anatomy Departments C...

.... Lipoprotein lipase Fetus Pig Adipocyte Histochemistry Capillary Abstract. The development of adipose tissue lipoprotein lipase (LPL) activity was deter­ mined cytochemically in sections from normal and decapitated pig fetuses. Cellular LPL activity was first evident in 60-day-old fetuses...

... to investigate the architec­ ture of the pelvic plexuses and the umbilical cord innervation. As only fetuses obtained by a sectio parva can be used, up to now only 1 female fetus (we collected 6 male fe­ tuses) could be studied. Materials and Methods A human female fetus of 130 mm crown-rump length (19 weeks...

... [1976] and Moore [1977], All the embryos and fetuses were grossly normal. One kidney in a 50-mm fetus, however, displayed a uniform cystic pattern quite different from other kid­ neys of the same age (fig. 8). It is postulated that this is a congenital cystic kidney. Definitions Used in This Study...

... and observations on its relationship with the spinal nerve complex in the albino mouse Nabi! N. Y. Nawar Faculty of Medicine. Ain Shams University, Cairo, Egypt Key words. Dorsal root ganglion Fetus Ganglion Spinal nerve Abstract. In mouse fetuses aged 12, 14, 16, 18 and 20 days, the cervical dorsal root...

... be assigned to one of the developmental stages described above. At transitions between the stages it is often difficult to estimate to which stage a given fetus belongs. The graphic presentations in figures 14-16 represent only part of the total material, namely those fetuses where the symphysis menti stage...