Simple Slide Changer and Eclipser
نویسندگان
چکیده
منابع مشابه
A Simple Means of Retaining Oil between Slide and Condenser.
case n > 3. In a related field, that of the natural polyenes, the C40-carotenoids, methods have been used in some laboratories2 for the preparation of stereoisomers, viz., reversible isomerization by refiuxing solutions, by iodine or HCl catalysis, and by melting crystals. Irradiation can also be effective. As the adsorption affinity of stereoisomers varies with the configuration, they can be s...
متن کاملGraphene: the game changer?
C 2012 American Chemical Society Graphene: The Game Changer? I t has only been eight years since the isolation of graphene 1 and over a year since the 2010 Nobel Prize in Physics was jointly awarded to Andre Geim and Konstantin Novoselov “for groundbreaking experiments regarding the two-dimensional material graphene.” Nevertheless, the number of graphene publications is still rapidly growing. T...
متن کاملThe game changer.
wants to make the transition between medical school and residency seamless. A lthough she no longer heads a medical school, Deborah Powell is making a mark on medical education. She's trying to break down the wall between medical school and residency and wants to see students trained in a way that's practical , efficient and better reflects the way medicine is practiced today. " Medicine has ev...
متن کاملA simple and sensitive antigen retrieval method for free-floating and slide-mounted tissue sections.
The masking of antigens by aldehyde-containing fixatives or by paraffin embedding procedures is a problem for immunohistochemical studies. Enzymatic digestion, formic acid treatment, microwave heating and autoclave heating have been used to deal with this problem, with microwave heating-based antigen retrieval having become widely used as the method of choice. Microwave heating, however, has th...
متن کاملAnti-Slide
The anti-slide packing is a packing of a number of three dimensional pieces of same size into a larger box such that none of them can slide in any direction. In this paper, we consider the problem of how to find a sparsest anti-slide packing. We give an IP formulation of this problem, and obtain the solutions for some small cases by using an IP solver. In addition, we give the upper and lower b...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific American
سال: 1893
ISSN: 0036-8733
DOI: 10.1038/scientificamerican04081893-212