Are we facing a new form of lethal weapons to eliminate many people in a matter of days?

More Yolanda M. Guerra Post Ph.D.'s questions See All

What is homomenthyl cinnamate?

the molecule name is citated in old literature about organic sunscreen molecules

10 July 2024 5,576 2 View

Where can I locate Latin dance DATASETS? What benefits does Latin dance provide for older adults aged 55+?

I am required to evaluate datasetsfrom other sources such as online databases and websites. However this is rather challenging to find. The evaluation of the datasets aims to inform the question...

25 June 2024 9,375 6 View

Is there any evidence that shows how ambient temperature affects insects behaviour?

I'm a student of biological sciences and I need to collect information about how ambient temperature affects insects behaviour to answer the question: " which insects are more active in...

15 June 2024 367 3 View

Why I have less plasmid after the digestion with SmaI?

I'm performing a digestion with SmaI but when I concentrate the digested DNA with a Zymo Kit I obtain half of the inicial DNA. I'm working at 30°C like the insert says.

30 April 2024 8,673 0 View

What is the shelf-life of Tulbaghia violacea plant extract when stored at 4°C?

I have been trying to check on literature regarding the shelf-life of a plant extract (Tulbaghia violacea) which may be used for the purposes of green synthesis, however, I have not found any...

10 April 2024 5,102 5 View

What's the pH recommended for the CaCl2 solution for bacterial transformation?

I can't find at what pH I have to adjust the CaCl2 solution. In my notes it's necessary 8.0 but i'm not sure

28 March 2024 4,651 1 View

Is there any application, software or website that i can use for generating plagiarism reports, against my research, without involving a university?

In case one is not registered with a university?

25 March 2024 6,126 1 View

How to improve the purity of neutrophils isolated from bone marrow using Histopaque method?

Dear all, Hello, I am recently working on isolating neutrophils from murine bone marrow by using Histopaque 1099 and histopaque 1077, but the purity of the cells are always unsatisfactory. Here I...

01 February 2024 9,203 3 View

Reading BAM files by IGV?

While reading a BAM file by IGV software, how many reads (replications) is enough to make a decision that it is a (deletion)? Thanks

19 November 2023 669 1 View

Dear Scholars, please what research design is best when assessing the acceptance of HPV vaccine?

A description of the readiness for the acceptance of PHV vaccine would be necessary in this world of preventive medicine.

08 November 2023 4,545 4 View

How many atomic bomb surviours of Hiroshima and Nagashaki are still alive ?

Atomic bomb surviours of (out of ~ 105500 or so reported) of Hiroshima and Nagashaki in Japan

02 March 2024 8,583 1 View

You're now an analyst. "Explain the military weapons used by Fredrick the Great by detailing how it differs from Napoleon?

DIFFRENCE IN MILTARY WEAPONS

28 February 2024 3,687 0 View

How to ReThink Tools as Extensions of our Beings? How the Sobject is the Unification of Subject and Object?

Integrating the concept of the unity of subjects and objects with the training philosophy of Shaolin monks, especially in relation to weapons training, can offer a profound perspective on the...

02 December 2023 440 18 View

Do you think that the ghost weapons produced by 3D printing represent a real tool for destabilizing public authorities in this day and age?

The term "ghost guns" refers to homemade or unregulated firearms, often using untraced components such as 3D-printed parts, assembly kits or replicas of existing firearm parts. These weapons are...

03 November 2023 6,920 0 View

What is difference between ARIMA and ARMA?

What is difference between ARIMA and ARMA

30 September 2023 5,557 2 View

What are the ethical implications of AI in autonomous weapons and military applications?

The development of AI-powered autonomous weapons raises ethical concerns, such as loss of human control, potential misuse, and adherence to international humanitarian law.

24 July 2023 6,298 0 View

Why we use ARMA and ARIMA in Timeseries analysis?

What are AR(1) , AR(2) ,MA(1) and, MA(2) in time series analysis ? What is ARIMA in time series analysis?

22 May 2023 6,942 4 View

Do you agree?

The end of the Cold War era between the poles of international powers and competitive displays of conventional arsenals of armaments, including weapons of mass destruction and nuclear weapons,...

30 April 2023 6,498 3 View

Do you agree with me that the drug war is more dangerous to peoples, countries and societies than the war of weapons and bombs?

24 April 2023 6,091 2 View

Does anyone have Unified Facilities Criteria (UFC) manual?

UFC 3-340-01(Design and Analysis of Hardened Structures to Conventional Weapons effects) is not accessible to me. I am working on Ballistic Evaluation of Concrete and hence need to access the...

31 December 2022 2,180 0 View