Which websites are best for free e-book download?

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What websites or online portals are most useful for researchers?

03 April 2019 7,804 1 View

What contaminants are found most frequently in South India's (Salem District) groundwater?

What contaminants are found most frequently in South India's (Salem District) groundwater? Both naturally occurring and chemical contaminants have been found in groundwater. Naturally occurring...

02 March 2019 6,795 4 View

Is it safe to drink groundwater from more than 1000 feet?

Especially in Salem and Namakal districts, Tamil Nadu, India

31 December 2018 6,288 22 View

Can anyone send or recommend a good paper on groundwater quality zone mapping using GIS ?

Can anyone send or recommend a good paper on groundwater quality zone mapping using GIS? All spatial variation maps (Cation & Anion) have been superimposed and integrated for different...

31 December 2018 9,794 4 View

How can I calculate the Heavy Metal Pollution Index( HPI), Metal Evaluation Index( HEI), Metal Enrichment Index( MEI) and Contamination Index( Cd)?

How can I calculate the Heavy Metal Pollution Index( HPI), Metal Evaluation Index( HEI), Metal Enrichment Index( MEI) and Contamination Index( Cd). My present study was conducted to assess heavy...

11 December 2018 2,496 5 View

What is a fast way to get the reference for a journal article in a particular style?

The fastest way is to go to the actual website for the journal article

10 November 2018 3,825 3 View

How can I plot the wilcox diagram and Permeability Index (PI) for irrigation water quality?

For which software is this diagram used?

10 November 2018 2,976 7 View

How does social media affect our lives?, Why is social media important?, What are the top reasons people use social media?

01 January 1970 7,356 8 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

Could you please suggest methods to compare free protein and immobolized protein binding properties?

I have an antibody binding generic protein and I need to compare its activity in a free and immobolized form. I understand that there are a number of methods to determine Kd value of a free...

05 August 2024 5,311 0 View

What researches are there for satisfaction level of the hospital attachment for student nurses ?

I am doing a study on nursing students satisfaction on the hospital attachment whether they are satisfied with the clinical attachment or not. I need more research studies on this

03 August 2024 6,985 2 View

Where can I find free research instruments for Nursing?

for eg. transition shock scale

01 August 2024 5,998 0 View

Why do open and free science in a world where science is not open and free?

Because I have realized that the world tends more and more to do open and free science and there is a trend more and more to choose free databases, free tools and open access platforms.

01 August 2024 10,046 1 View

My cfDNA extraction protocol using silica beads works with plasma collected in COD SAGM bags but not with plasma collected in K2 EDTA tubes. Why so?

I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...

28 July 2024 3,559 0 View

Do you know of any online international conferences that offer free discussions?

Do you know of any online international conferences that offer free discussions? I am looking for examples in the field of molecular ecology and DIY biology.

28 July 2024 6,501 0 View

Is there any free database to get banks' financial statements for MENA region countries?

27 July 2024 7,260 4 View

Why do women use fantasy to achieve arousal alone?

Women also often find it easier to fantasise when self-pleasuring than in sex with a partner. The immediacy of someone else’s needs actually inhibits the expression and satisfaction of their own....

26 July 2024 8,351 2 View