Confocal laser fluorescence scanning microscopy of the oolemma distribution of monoclonal antibodies against mouse and human egg surface membrane [0.03%]
鼠和人卵透明带单克隆抗体分布的共焦激光荧光扫描显微镜观察
M Jin,M Hjortberg,J Hamren et al.
M Jin et al.
Monoclonal antibodies were raised against zona-free mouse oocytes by intrasplenic immunizations. Antibodies, which detected antigen epitopes in unfertilized but not in fertilized mouse eggs (fertilization-specific antibodies) and which in a...
Bovine cumulus-corona cells in maturing oocytes. A scanning electron microscopic study [0.03%]
牛成熟卵母细胞的 cumulus-corona 细胞。扫描电镜研究
C Verlengia,S A Nottola,E Bellachioma et al.
C Verlengia et al.
The ultrastructural features of cumulus-corona cells surrounding maturing oocytes in bovine were studied by means of scanning electron microscope in order to provide a detailed description of their surface changes during oocyte maturation. ...
Morphological dynamics of cumulus-oocyte complex during oocyte maturation [0.03%]
成熟卵母细胞的卵丘-卵母细胞复合体形态动力学变化规律研究
E Sato
E Sato
The recent advances on the cytoplasmic regulators of the induction of germinal vesicle break down, maturation and degeneration of oocytes, and glycosaminoglycan composition during cumulus expansion of cumulus-oocyte complexes are discussed....
C E Grossi,E Ciccone,C Tacchetti et al.
C E Grossi et al.
In the introductory section of this report, the anatomy of the immune system, from organs and tissues to molecules, will be reviewed briefly. Cell proliferation and differentiation in the central lymphoid organs (thymus and bone marrow) yie...
C Dell&#x;Orbo
C Dell&#x;Orbo
M Artico,S De Santis,D Cavallotti et al.
M Artico et al.
The aim of our study was the evaluation of the anatomy of ulnar and median nerves in the upper limb in order to ameliorate knowledge on the clinical anatomy of these nerves. In fact, further information on this topic may be useful owing to ...
Localization, morphology and ultrastructure of taste buds in the domestic duck (Cairina moschata domestica L.) oral cavity [0.03%]
家鸭口腔味蕾的分布、形态和超微结构
M R Stornelli,L Lossi,E Giannessi
M R Stornelli
The Authors report on localization of the taste buds in epithelium of the palate (70%), the floor of the oral cavity (28%) and the tongue (2%) in Domestic Duck. Each taste bud is oval-shaped, measuring roughly 130 x 60 microm, and communica...
S Montagnani,C Castaldo,F Di Meglio et al.
S Montagnani et al.
We collected human fetal and adult normal meninges to relate the age of the tissue with the presence of collagenous and non-collagenous components of Extra Cellular Matrix (ECM). Immunohistochemistry led us to observe some differences in th...
Light microscopic analysis of cellular networks in the pineal gland of the golden hamster as revealed by methylene blue labeling [0.03%]
甲基蓝标记金仓鼠松果体细胞网络的光镜分析
T Müller
T Müller
Pineal glands of golden hamsters were stained transcardially with methylene blue and studied in paraffin sections by light microscopy. In the superficial portion of the pineal complexes, a selective labeling of a subpopulation of polymorphi...
The ameloblast movement in rat incisor. L.M., S.E.M. and C.L.S.M. study [0.03%]
大鼠_incisor_齿胚 enamel organ 形态发生过程中 ameloblasts 移动的光学显微镜、扫描电镜及激光共聚焦观察研究报告
D Cicciù,P Catalano,G Cutroneo et al.
D Cicciù et al.
The internal epithelium of enamel organ and the below enamel surface during growth of the lower incisor, were examinated in ten Wistar rat 12-27 weeks old and weighing between 150/200 gr, by means of immuno histochemical, light and scanning...