This leech was found in a lake in southern Nigeria. Any clue to the genus, please? Looks like Hirudo
sp.but I don't have a guide for Afrotropical leeches. Any recommendations or suggestions, please?
08 October 2020 7,014 3 View
As schools prepare to resume in August, how can I effectively engage my students (middle schoolers) if my district decides to go 100% online?
05 July 2020 2,384 4 View
I think most known volunteers for the trial vaccines have died! Daily declared discovered cases were logged samples in the molicular labs that were just being tested, [slow process and few tests]...
01 July 2020 8,518 9 View
What are the possible reasons for a published article to have high number of readers and recommendations without a single citation.
27 May 2020 6,731 1 View
faults in geology generally represents of zone of weakness in which there can be leakages of underground minerals. Using remote sensing data e.g imagery, is there any way whereby the fault that...
11 March 2020 2,619 3 View
Since I can't get ejaculate from rats, how do assay for Calcium ion level in the epididymal sperm cells?
18 November 2019 1,148 1 View
I kindly need a technical response please on how to determine the melt flow length in an injection molding process. Some of the journals i studied don't explicitly explained it in details and it...
07 October 2019 5,434 1 View
I would like to assess Sexual health in a group of women of reproductive age group living with HIV. Can anyone kindly recommend a concise but comprehensive and widely accepted tool from which I...
22 August 2018 1,636 2 View
How to innitiate academic research collaboration?
04 January 2018 296 18 View
Hello All, I am preparing to write a paper on the application of contemporary management theories with focus on social/systems theory. I have not been able to access enough articles on the...
19 October 2017 3,657 3 View
I am trying to measure telomere length in an ant species using the TRF method, which is a Southern blot technique. Currently, I am struggling with analyzing the images and would appreciate any...
29 January 2021 604 3 View
Covid 19 Vaccination
25 December 2020 567 16 View
Hello All, I am currently doing my dissertation on the impact of FDI on Nigerian economy on sectoral basis. I have gleaned the databases of all relevant local and international agencies for data...
30 November 2020 6,863 4 View
This is a plot of wind speed in America at 100m and 80m. what software can i use to plot this
17 November 2020 914 8 View
26 October 2020 409 1 View
05 August 2020 8,976 1 View
My interest with the science and technology curriculum dates back more than ten years ago in Nigeria when I began as a fresh biology graduate teacher with the aspiration of literally igniting the...
17 May 2020 3,366 11 View
Background Information The knowledge of Economics is, to me, a derived demand - not an end in itself but a means to an end. What do I mean by this? We were thought in school how a cartel operates...
09 April 2020 8,568 9 View
I found a published paper online (attached here) that bears mine and colleague's names as authors but the paper doesn't belong to us. The work was claimed to be carried out in Kenya. We are in...
22 March 2020 4,860 7 View
Can anyone identify this species? It's from a temperate lagoon located in the southern part of the Po River delta (Italy). Many thanks, Monia
03 March 2020 9,999 5 View