A technique for the electron microscopy of protein-free particle suspensions by the negative staining method A method has been developed for the electron microscopic study of protein-free particle suspensions by the negative staining method without the addition of substances that would lower the surface...
Kangatharalingam N, Ferguson MW (1984) A simple and rapid technique for fluorescence staining of fungal nuclei. Current Microbiology 10(2): 99-103.Nallathamby Kangatharalingam,Michael W. Ferguson. A simple and rapid technique for fluorescence staining of fungal nuclei[J]. Current ...
In this way, laboratories lacking equipment for microbiology, e.g. chemistry laboratories, can be supplied with the enzymes to open up new possibilities in the production of molecules. We present a quick and efficient method that uses lyophilization to freeze-dry recombinant whole-cells that harbor...
Our team has demonstrated highly sensitive, uni- form and reliable SERS substrate based on two-dimensional hexagonally packed Ag nanoparticles embedded in nanochannels of anodic aluminum oxide21. We have employed this technique to detect bacteria with high sensitivity22, biocides in water23, and ...
This technique is quantitative for monochromatic illumination, while usage of wide spectrum illumination without the quarter-wave plate is qualitative and provides an iridescent interference pattern. In our device, unlike BSDF and EF where image formation depends on illumination paths close to the ...
- 《Indian Journal of Medical Microbiology》 被引量: 52发表: 2002年 Rapid Staining of Malarial Parasites by a Water Soluble Stain. This stain is.offered as a substitute for the usual Romanowsky stains, the ingredients for which are now costly and difficult to obtain in India. Two stain.....
Bacterial colonies containing the desired recombinants can be readily identified using the familiar blue/ white screening technique for the presence or absence of β-galactosidase [12, 13]. Results Rationale of the cloning system I sought to develop a procedure that would facilitate the cloning of ...
Isoelectric focusing is a high-resolving electrophoretic technique which separates proteins {includ- ing isoenzymes) on the basis of isoelectric point. Staining techniques are available for visual detec- tion of specific isoenzymes and, when coupled with isoelectric focusing, produce an enzyme profile ...
Ink and Vinegar, a Simple Staining Technique for Arbuscular-Mycorrhizal Fungi We developed a reliable, inexpensive, and simple method for staining arbuscular-mycorrhizal fungal colonizations in root tissues. Apart from applications i... H Vierheilig,AP Coughlan,U Wyss,... - 《Appl Environ ...