when isolated Ecoli needs sub-culturing?
during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...
01 March 2021 7,476 4 View
Is the period to autoclave not enough? The inoculation in a hood and flame and UV and alcohol.
27 February 2021 9,356 3 View
I need to be able to match in-text citations to a reference list and back again in very large documents (100+ pages) WITHOUT the use of referencing software like Endnote. my method is to type the...
27 February 2021 9,848 1 View
I want to publish paper in journal but I have figures which have drawn with bio-renders, can I put them in the paper or which other software I can use to draw them?
27 February 2021 8,179 1 View
What is the most suitable medium of ascomycetes fungi ??
26 February 2021 4,413 1 View
Using GDB, it is straightforward to debug and monitor a target program by setting a break-point at a specific instruction, since the instruction addresses are known. However, we have two...
24 February 2021 1,598 2 View
Hi everyone, I am just wondering if we incubated 200 microliter of whole blood with 50 microliter of cancer cells(1bout 5000cells) do you think that cancer would survive for 48 hours?
23 February 2021 3,840 3 View
Detecting the drug related problems is an important step in the pharmaceutical care plan
21 February 2021 5,421 3 View
We have a research project consisting of three variables where big data is the independent variable. Some previous studies showed that Volume, Variety, Velocity and Veracity Are the dimensions...
21 February 2021 8,133 2 View
Pico-scale This is three orders of magnitude smaller than a nanometer (and thus most nanotechnology) and two orders of magnitude smaller than most chemistry transformations and measurements. Pico...
18 February 2021 4,540 5 View
Could anyone suggest me the best procedure to measure the circulating estrogen levels in mice ? I came across the general methods where it can be measured in serum or urine but a detail suggestion...
22 February 2021 4,352 2 View
Dear Colleagues! How correct and appropriate is it to carry out a forensic toxicological examination of drugs and psychotropic substances in biological objects (in blood, urine, hair) and a...
24 January 2021 4,489 2 View
Hi everyone, I am doing an allantoin assay in urine and all the protocols seem pretty vague. I am currently using this website which seems to be the most helpful:...
07 January 2021 8,023 3 View
Hi, I am writing a manuscript and I am looking to get a copy of the following paper below. Although there are references to the proposed urine composition in the literature I have been unable to...
29 December 2020 8,068 1 View
I used covalent bonding to conjugate the antibody to the nanoparticle, but I get a weak band on the urine samples. What could be the reasons for this?
01 December 2020 4,202 2 View
We do use enzymatic hydrolysis in the extraction of abused drugs in blood and urine. For example, if I am using 150 kU/ml b-glucuronidase and the sample volume is 100 ul, what is the optimal...
16 November 2020 2,930 3 View
I am calculating the PEC for selected antibiotic compounds and am having problems finding the readily-available online data about the Fexcreta value for my target compounds (Since the PEC...
02 November 2020 7,675 6 View
I performed 10 repeat injections and separations of a single urine sample on a reverse phase HPLC-DAD system. Everything was kept constant (Flow rate 1ml/min, column temp 35C, injection volume...
14 October 2020 1,173 3 View
Our rodent'treadmill's bars show voltage but not affected animals. I cleaned all those bars as rat's urine is dielectric. Do you have any idea that helps me? Thanks
20 September 2020 5,971 2 View
The VIZIONS project in Vietnam in 2018 examined bat and rat urine and faeces. Alpha coronavirus was found in bats, beta in rats, with a comment that rats in China also carry coronavirus. So,...
10 May 2020 7,974 5 View
