Hepatitis B transmission through sexual contact has been widely recognized. My question is, can it transmit through intact vaginal/anal mucosa? Or it can only be transmitted through microabrasions produced due to friction during sexual activity?
Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?
22 July 2024 1,210 2 View
I am working on solar cell fabrication. Please tell me how to take IPCE(%) spectra. And what are the requirements like contacts on the electrodes, light source etc.
24 April 2024 8,072 0 View
I am working on photoelectrochemical materials. I want to perform Chronoamperometry.
22 April 2024 4,276 0 View
I have conducted several western blot experiments to detect the SUMO-conjugates bands (or smear) in tobacco total proteins extract expressing the SUMO. But, I could not detect the SUMO-conjugated...
16 April 2024 952 0 View
I am currently conducting a Western blot analysis on A. evenia and tobacco (Nb) plant total protein extracts expressing SUMO protein in order to detect SUMOylation using an anti-SUMO antibody....
25 March 2024 5,825 0 View
Actually I am working at DSSC and QDSSC , I need to take EIS measurement of the cell/photoanode using Gammery instrument ,. Please suggest me to take the readings in Gammery instrument.
22 March 2024 9,449 1 View
Photovoltaics devices can be simulated via different softwares. Can we compare the utility and scope of these simulation tools?
17 February 2024 1,532 4 View
Actually I am working on Graphene oxide base metal oxides nanocomposites. When I annealed the sample under 450°C for 1 h in muffle furnace in air. The sample had changed its colour and the GO was...
06 February 2024 1,686 1 View
I am working on Graphene oxide/TiO2 nanocomposites. The samples are prepared by hydrothermal method. In order to investigate the electrical properties of these semiconducting material, please...
07 January 2024 10,017 3 View
I am working at TiO2/ graphene oxide nanocomposites for photovoltaic application. The samples are prepared hydrothermally which are in powdered form. Now I want to analyze the samples...
07 January 2024 9,798 3 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...
07 August 2024 6,034 3 View
How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?
06 August 2024 9,618 3 View
Hello everyone, I am currently looking for tools to recovery viral genomes from bacterial genomes, not metagenomes. However, I have only found tools that are designed for retrieving and studying...
28 July 2024 8,953 1 View
List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?
27 July 2024 4,800 4 View
Of the 82 percent of women who said they masturbated, 95 percent could orgasm easily and regularly, whenever they wanted. (Shere Hite)
23 July 2024 2,807 4 View
I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...
22 July 2024 9,576 4 View
I have immunized BalB/C mice with a protein using the intradermal (ID) method with Complete Freund's Adjuvant (CFA) and Incomplete Freund's Adjuvant (IFA), following a 14-day interval and three...
22 July 2024 9,160 2 View
Hello, I would like to ask which is the best terminology to use for describing a negative control in an experiment (drug testing in-vitro, viral infection): NC (negative control) or NTC? Thank you...
18 July 2024 4,183 2 View
Hi, I have lysate from human macrophages, and I wonder what will be the best way to check the NFKB activation in those cells. I was thinking p-p65 or p-ikkb./ Is that make sense?
18 July 2024 5,214 4 View