How to calculate average habitat suitability change between 2 different SDM/ENM?

Hi guys, I would love to know how I could go about solving the above question. I currently have 2 different species distribution models, one created with the current climate projection and the...

14 December 2020 864 8 View

Extraction of viral DNA from human blood?

Hi, I am looking to detect CMV DNA in immunocompromised leukemia patients followed by subsequent end-point PCR. Can anyone suggests a suitable kit for extraction of CMV DNA from human blood...

13 December 2020 4,024 5 View

Why does higher magnesium levels lower the PCR band's concentration?

when i do PCR, band show me always smear. I add more Mg2Cl so Smear has been removed to some extent. but band brightness is decrease. i attached img file. this is not exact samples but look...

14 June 2020 4,632 6 View

Can the activity of IPTG induced protein affect bacterial growth?

I inserted 4 different genes in vector, and cloned in E.coli. when I grow them on IPTG containing plate, Each bacteria grow different. If I pick each bacteria with different number, then each...

26 March 2020 4,476 3 View

How to create a maxent smooth response curve in R?

Dear all, I've bootstrapped my model in R using package dismo and running it in a loop for 100 times and saved the response curve output externally. So currently, I have 100 CSV files full of...

11 February 2020 7,962 3 View

How to deal with NAs in absence points in maxent?

Dear fellow researchers, I have currently faced an error in R when running maxent which indicated; Error in .local(x, p, ...) : more than half of the absence points have NA predictor values....

15 January 2020 4,924 3 View

No title

29 October 2018 7,986 6 View

Any great leadership development simulation?

I am teaching MBA and EMBA students. can you recommend any good leadership development simulation? Thanks.

09 October 2017 137 3 View

What are problems due to the effect of backward facing step flow?

25 March 2016 4,575 1 View

The thickness of samples for FTIR analysis ATR mode should be thick or thin?

09 March 2016 5,144 5 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View