Vaccines

A forum for discussion on vaccine development, delivery, manufacturing, research, and formulation. | Review and cite VACCINES protocol, troubleshooting and other methodology information | Contact experts in VACCINES to get answers

3,691 views 400 posts

Questions related to Vaccines

Any protocols for culturing BCG out of vaccinated animal tissue/cells?

Hello, I have some vials LN2 frozen immune cells from the draining lymph nodes of BCG-vaccinated macaques. I want to know if BCG is in these cells, and since I suspect it will be in very few of...

24 May 2018 5,252 2 View

How to quality control of bacterial outer membrane proteins?

We are extracting outer membrane proteins from gram-negative bacteria as vaccine candidate antigens. However, we did not know how to quality control of bacterial outer membrane proteins. As we...

16 May 2018 6,384 3 View

Anybody can help me on determination of potency of an antitoxin?

Good morning to everybody! I'm trying to test the efficacy of a recombinant vaccine for botulinum in bovines. I would like to test the antibody responce by using a L+ test. I've read the european...

11 May 2018 1,428 4 View

Y a -il une relation cause a effet entre l'Hypovitaminose B12 et le retard psychomoteur chez le nourrisson ?

Retard psychomoteur et allergies alimentaires

02 March 2018 5,599 0 View

Does prolonged use of corticosteroids play a role in elevated risk of autoimmunity?

There is suspected association between birth control pills and risk of multiple sclerosis in women. Since prescription of corticosteroids is frequent and common due to inflammatory symptoms in...

01 March 2018 4,881 1 View

Does Biological therpy really works for Autoimmune disease treatment?

Please provide more information about the advantages of biological therapy in autoimmune diseases treatment.

21 February 2018 6,778 6 View

 Which compounds, commonly found in sunscreens, are the most frequent cause of sunscreen allergy?

 Which compounds, commonly found in sunscreens, are the most frequent cause of sunscreen allergy?

20 February 2018 7,018 0 View

Are thier any recent references about pollen associated with out door dust?

The researches within content of pollen are very rare, mainly when it is related to helth aspect such as allergy.

13 February 2018 4,106 3 View

How to measure the capability of native shrubs/plants in consuming CO2 ?

The question deals about the real effect of native plants/shrubs in reducing CO2 and in what rate , we want the simple way to calculate in the field.

12 February 2018 5,560 4 View

Does corticosteroid eye drops raise the IOP of both eyes even if it was applied in only one eye?

I was wondering if corticostroid eye drops can raise IOP of both eyes if it was applied in only one eye for treatment of allergy

03 January 2018 4,132 6 View

Are there any method to co-culture a fast growing yeast and a slow growing yeast?

I have been struggling so far with my co-culture of Pichia stipitis BCRC 21777 and Kluyveromyces marxianus K-21. K-21 grows much faster than BCRC 21777, since I already co-cultured the two at the...

29 November 2017 1,538 7 View

What are the developments in vaccines in recent years? what are the most commonly used vaccines? and how to prepare?

What are the developments in vaccines in recent years? what are the most commonly used vaccines? and how to prepare?

21 November 2017 841 3 View

What can we do to utilize DCs in tumor immunotherapy?

I am a researcher in tumor immunotherapy and worked at Cancer Hospital. Our group will carry out a project on the topic of tumor immunotherapy by DCs. But some news made us feel confused and...

23 October 2017 3,462 4 View

How to control rabies in India?

In India about 20000 people per year die due to rabies and there is an urgent need to control this disease. The primary source of infection is stray dogs and there is an urgent need for...

19 October 2017 4,979 3 View

What kind of manipulation?

Do you make one trust or more? and where? Only dog position?

12 October 2017 7,574 1 View

Is there any centre for training for immunotherapy in Allergy and Asthma?

Immunotherapy is a good option to treat Allergy and Asthma. Does any centre give its training?

19 August 2017 983 3 View

May Foot and Mouth Disease at Cattle Farm be the cause of births of more male calves?

The data analyzed for 6 years with two FMD outbreaks spaced at five-year interval revealed that FMD infection in cattle but not in buffaloes was associated with increased male calf births and...

23 July 2017 1,273 7 View

Which minerals or vitamins can be enriched in egg by nutritional or feeding strategies in layer diet?

how can enrich the eggs with vitamins or minerals by nutritional strategies?

11 July 2017 6,582 11 View

Does any one come across an E. coli strain(s) that are secreting recombinant proteins into the extracellular environment?

Simplified downstream processing techniques are required to reduce the overall cost of bioprocessing of biological products, such as vaccines, antibodies and other recombinant pharmaceutical...

30 June 2017 3,514 3 View

Anyone know of any studies looking at vaccine history and ALS?

The timeline for the history of ALS showing up fits with the discovery of the chickenpox vaccine.  I looked up the timeline after watching a documentary series on vaccines and in that series they...

16 February 2017 1,229 1 View

We want to use of an herbal extract as an adjuvant in experimental vaccine against aeromonas hydrophila in common carp to increase the immune response

Hi Dear colleagues, We want to know which herbal extract may have efficient effect to increase antibody production and immune response in fish were experimentaly i.p. injected with a vaccine...

06 February 2017 621 6 View

Why Indian Council of Agricultural Research New Delhi cleared the substandard FMD vaccine batches 25 days before completion of the retesting?

Game is on Acts of treachery with Farmers of India घोटाला जारी है As per RTI information: The vaccine of Foot & Mouth Disease (FMD) found substandard at CCSNIAH Baghpat in November 2014...

12 December 2016 2,311 2 View

What is the potential for allergic reactions from people eating products containing insects?

A growing number of companies are selling products with insects - most commonly crickets and mealworms but others also.  We dont really know what the allergenicity risks are.  Has anyone...

30 November 2016 9,534 3 View

Amount of ESAT-6 and CFP-10 produced by WT M. Tuberculosis?

How much ESAT-6 and CFP-10 is begin produced by normal wild type Mycobateria tuberculosis.

21 November 2016 5,350 1 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close