Is there any report of commensalic/parasitic/symbiotic relationship between fossil communities from Indian examples?

I would like to collect and understand information on commensalic/parasitic/symbiotic interactions among fossil communities from Indian geological records. if there are any reports/publications in...

14 October 2020 6,253 1 View

What are the statistical software except ANOVA?

I need statistical software except ANOVA. please give a suggestion for that.

16 November 2018 8,837 9 View

Why do a sudden peak appears in XRD graph after cold rolling in Mg-Ca alloy?Is it might be a dynamic precipitation or any aother strange phenomena.

15 August 2017 1,320 9 View

Module 3 for Multivitamin Mineral products?

Can anyone send a format for Module 3 for multivitamin and mineral product as we are adding overages and we do not possess any chemical compatibility test for vitamins....

18 October 2016 8,289 1 View

Any takers? Whatever the conditions, zoos and captive breeding are the only hope to save biota from imminent extinction?

Whatever the conditions, zoos and captive breeding are the only hope to save biota from imminent extinction_ comments are welcome

09 January 2016 8,140 3 View

How are the static charges on particles developed by size reduction?

When a drug is size reduced, it develops static charge on them. What exactly is the mechanism involved in this?

23 June 2015 9,197 3 View

Is there any relationship between amniotic bands and anencephalic infants?

28 September 2014 1,559 2 View

How can I confirm necrotising lymphadenitis?

34 year old female patient with cervical lymphadenitis. She had fever and joint pains of a months duration. Haemogram within normal limits. Afb stain did not show any bacilli.

29 August 2014 7,637 2 View

Can anybody help identify this arthropod?

Please identify this arthropod in the photo. Also comment on its habitat, venomous nature, etc.

01 January 1970 5,116 3 View

Do cover letters serve the purpose in the era of eletronic submission ?

Gone are the days of submission of physical printouts of manuscript. Do the cover letters serve the purpose in the era of electronic submission? Can they be done away?

01 January 1970 7,607 1 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

How to empty large intestine in mice ?

Hi all I am working on colon-targeted drug delivery for which I kept mice fasting for 6h using fasting grills during scotophase (dark period). I observed liquid fecal content in the cecum and...

23 February 2021 7,701 2 View

Can I use a protein-devoid condition as my negative control in ELISA?

Hello, I am running a sandwich-type ELISA where I am trying to inhibit a protein-protein interaction using small molecules. For each experiment, I determine my Z' (Z-prime) to determine the...

23 February 2021 7,429 1 View

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

Can two EC50 values with different hill slopes be compared?

Hello, I fit a classical dose response curve Y=Bottom + (Top-Bottom)/(1+10^((LogEC-X)*HillSlope)) to my data (not related to inhibitors etc). The model I use is purely qualitative but it fits...

23 February 2021 8,155 5 View

Physical-chemical formation of stalactites/stalagmites. what promotes the formation/growth of these structures?

I know, or think I do, the basic idea behind these natural structures, as from what I know they form due to water dripping from the top leaving a salt deposit behind. But started to wonder about...

22 February 2021 1,400 4 View

The Role of Town Planners in CAV Use?

Colleagues and I are about to begin a project investigating the role of town planners and local authorities in establishing the introduction of connected and autonomous vehicles (CAVs). What...

21 February 2021 2,247 3 View

What is the significance of (isolated) high titers of IgG anti GD1a antibodies in an older patient with polyneuropathy?

Remote history of Campylobacter infection with reactive arthritis, and Spitz nevus (UMP). Arthropod exposure in Zika/ChikV endemic area prior to emergence of length dependent, sensory PN with...

18 February 2021 8,719 1 View

Is it appropriate to use AIDA model (Assessment of Identity Development in Adolescence) on a non-clinical sample?

I am researching emotion regulation and identity development in adolescence. I've come across several inventories for assessing identity development and it seems like the AIDA scale is the most...

16 February 2021 1,261 1 View

Which alginate is best for making gel for wound dressing application?

We are looking into utilizing alginate as a gel coating on an HDPE substrate for drug delivery. I would like to ask the community about their experience with alginate and which commercial sources...

15 February 2021 4,319 4 View