Cytochemical, biochemical and molecular aspects of the process of keratinization in the epidermis of reptilian scales [0.03%]
爬行类鳞片表皮角化的细胞化学、生化和分子方面的问题
Lorenzo Alibardi,Mattia Toni
Lorenzo Alibardi
The characteristics of scaled skin of reptiles is one of their main features that distinguish them from the other amniotes, birds and mammals. The different scale patterns observed in extant reptiles result from a long evolutive history tha...
C W Jones,D Smolinski,A Keogh et al.
C W Jones et al.
Confocal laser scanning microscopy (CLSM) is a type of high-resolution fluorescence microscopy that overcomes the limitations of conventional widefield microscopy and facilitates the generation of high-resolution 3D images from relatively t...
X-ray microanalysis of biological specimens by high voltage electron microscopy [0.03%]
高压电子显微镜下的生物样品X射线微分析
Tetsuji Nagata
Tetsuji Nagata
For the purpose of analyzing and imaging chemical components of cells and tissues at the electron microscopic level, 3 fundamental methods are available, chemical, physical and biological. Among the physical methods, two methods qualifying ...
Cellular and molecular control of dendritic growth and development of cerebellar Purkinje cells [0.03%]
小脑浦肯野细胞树突生长和发育的细胞和分子调控机制研究
Josef P Kapfhammer
Josef P Kapfhammer
Purkinje cells are the principal neurons of the cerebellar cortex and are characterized by a large and highly branched dendritic tree. For this reason, they have for a long time been an attractive model system to study the regulation of den...
Rita Rezzani
Rita Rezzani
The discovery that cyclosporine A (CsA) was a powerful immunosuppressant had a significant impact on transplant medicine. Its molecular mechanism of action has been well defined in T cells and involved inhibition of critical signalling path...
Kuniaki Takata,Toshiyuki Matsuzaki,Yuki Tajika
Kuniaki Takata
Aquaporins (AQP) are integral membrane proteins that serve as channels in the transfer of water, and in some cases, small solutes across the membrane. They are conserved in bacteria, plants, and animals. Structural analyses of the molecules...
Yuzo Ogawa
Yuzo Ogawa
MECs are distributed on the basal aspect of the intercalated duct and acinus of human and rat salivary glands. However, they do not occur in the acinus of rat parotid glands, and sometimes occur in the striated duct of human salivary glands...
Yoshinori Otsuki,Zhonglian Li,Masa-Aki Shibata
Yoshinori Otsuki
To date, many terms have been given for cell death and forgotten before they became widely accepted. Most researchers studying cell death use some terms for cell death that have survived over centuries and regard apoptosis and programmed ce...
Luis M Montuenga,Laura Guembe,M Angela Burrell et al.
Luis M Montuenga et al.
In the present review we will summarise the current knowledge about the cells comprising the Diffuse Endocrine System (DES) in mammalian organs. We will describe the morphological, histochemical and functional traits of these cells in three...
Sau Cheung Tiu,David T Yew,Wood Yee Chan
Sau Cheung Tiu
In recent years, improvement in diagnostic techniques has led to better recognition of "disorders of cortical development". These disorders constitute a significant cause of epilepsy, mental retardation, developmental delay and neurological...