Xylene is becoming more and more of a nuisance material and a problem
for us in use and in disposal. We are still able to use it but with
increasing concern.
We have been able to eliminate xylene from our staining procedures
altogether in our small laboratory.
We use a hair dryer to dry
I read "Chemical Magic" and the "Anarchist's Handbook" in high school
many years ago. That was back when boys carried pocket knives and
sometime took their shotguns to school to show their friends. I still
occasionally make a little bit of NI_3 for fun.
We've tried to make picric acid
We routinely examine pig heart as part of diagnostic histopathology
and generally we are looking for the lesions of Vitamin E / Selenium
deficiency.
Vitamin E and organic Se are expensive and often deficient in commercial
piglet diets.
We simply fix with a formalin based fixative and
The vet samples can be processed just any other animal tissue whether they be
human or rat. People is animals too. Formalin fixed there are no special safety
issues. E. Wayne Johnson DVM Enable AgTech Beijing ewj Email:e...@pigs.ag
Signature is customized by Netease Mail Master On 04/16/2019
I am skeptical that parts are not available for these relatively new
(fifteen years old) machines...
Of course reliability is a serious concern in any case.
E. Wayne Johnson DVM
Enable AgTech
Beijing
Etheridge, Sandra AGRI:EX via Histonet wrote:
Hi everyone,
We are looking to purchase a new
I really liked that idea of having a secondary copy of the paperwork to
take to
any potentially dirty area.
I am not very excited about UV light as a disinfectant for paper.
If the paper is dirty, it's dirty.
Incineration is a great disinfectant method.
Fire is another good one for paper (as a
"Taking control of the situation is key."
It's very interesting to me that most of the responses have to do with
institutionalized bureaucratic ideas (safety, insurance, liability, regulations)
rather than how to get things done.
I was thinking about how Virchow and Henle and other pioneers
Where aldehydes are used for disinfection we consider 30 minutes contact time
for difficult viruses like African Swine Fever (ASF) virus to be adequate.
Coronaviruses
like PEDv TGE IBV and the SARS virus are much easier to inactivate than ASF
virus.
I'd consider the SARS virus to be similar to
And I appreciate Bryan Llewellyn and the other old experienced hands
and I really like Gray and Humason and even Lillie, and the others and the
way they wrote and the way they thought,
and their delight and fascination with the world they were discovering.
E. Wayne Johnson
Enable AgTech
Beijing
Automation is a wonderful thing but it is only a replacement for what people
used to do by hand.
We have incubators that can be set to 60C and we have a Rube Goldberg-ized
microwave oven with
a thermal controller and relays (and the not-to-be-forgotten flyback diode) and
a K-type thermal probe
You could warm the paraffin in an oven overnight
to melt it so that the heat of fusion is not extracted
from the embedding center paraffin tanks when it is added
as melted paraffin at 58-65 degrees.
Pairan, Kelly via Histonet wrote:
Good Afternoon,
Recently we starting taking the daily maximum
In China we can buy Leica, Feather, or domestic.
The domestic ones are not uniformly good or bad.
I am really really tired of Feather and I consider that my time
is worth something so I insist that we use Leica although they
are as "high as a cat's back".
> ---Original Message---
>
I use Nuance Dragon for making video scripts, transcribing audio stripped out
of video recordings, and for dictation of documents.
Until one gets it trained it will create very humourous mondegreens of
technical terms.
But you can add terms like thromboembolic meningoencephalitis and
Townsend synth intro [dito
dito dito dito nano dito nano dito]
Washington University vs WJ Catalona (2005, 2008) dealt with the subject of
research samples
which had been formally donated to the university, not with body parts excised
during the course of
surgery that the patient wants
I wanted my femoral heads after a dual hip replacement.
I was refused as it was against local policy but the surgeon
was kind enough to take some pictures for me and sawed through one sagitally
so that i could see the pathology.
E. Wayne Johnson DVM
Enable AgTech
Beijing
Cartun, Richard via
I will take the other side of this argument.
If you go to the Dentist and he extracts a tooth, it is the usual procedure
that he gives it to you.
After all it is "your tooth".
Like wise, it's your gall bladder. The legal department should understand that
it is your
personal property and the
When I first saw the title of your email I thought it was
a publication OR a commentary on The Era.
New York Times
Cold Ischemic Times
Global Times
Los Angeles Times.
*
It was the worst of times
it was the best of times
Man, these are such cold ischemic times,
(Brother, can you paradigm?)
We
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