Bio-availability of phthalates to fish?

More Azubuike Victor Chukwuka's questions See All

What reagents are used in preparing freshly distilled thionyl chloride?

Freshly distilled thionyl chloride with dichloro acetic acid is used to prepare dichloroacetylchloride.

20 May 2024 9,171 2 View

What are the foreign policy implications of Nigeria leading the military intervention in our neigbouring country Niger Republic?

Niger Republic just experienced a military take-over of their country government and ECOWAS is not taking it lightly based on its recent non-tolerance about military take-overs among member...

05 August 2023 3,027 3 View

Another 2 weeks of Sit-At-Home loading in the South-East Nigeria and this is going to bring more hardship on the people, What is the way forward?

Just recently the Autopilot arm of the Indigenous People of Biafra (IPOB) announced another 2 weeks sit-at-home that will commence on the 1st of August and end on the 14th of August 2023 in the...

19 July 2023 9,001 0 View

How can one determine the real statistical economic implications of the sit-at-home of IPOB in the south if there is official report on that?

The Indigenous People of Biafra (IPOB) has officially designated every Monday as a sit-at-home day, commencing from August 9th, until the release of their leader, Nnamdi Kanu, from prison. This...

03 July 2023 1,975 0 View

Is MJARET,IJRIAS and discovery scientific society good journal or are they good journals?

is MJARET,IJRIAS and discovery scientific society good journal or are they okay

03 July 2023 142 1 View

Why is curvilinear grid better than rectangular grid in EFDC hydrodynamics models? Please, help with some comparative paper references if any?

The question is about hydrodynamics and coastal water quality modeling.

23 June 2022 5,505 3 View

What is the best approach for teaching Algorithmic Thinking and Computer Programming skills to Computer Science Freshmen?

Many Computer Science Freshmen come to college with little or no background in computational thinking and almost no computer programming background. In my part of the world, only a very small...

13 October 2017 1,811 1 View

Is there a correlation between the number of PhD and the amount of innovations in a country?

How does the skills acquired as part of the PhD training impact on the ability of the holder to innovate?

13 October 2017 5,721 7 View

What are the effects of BLINDNESS and DEAFNESS on the development and functioning of the BRAIN?

Either both or individual disabilities

08 October 2017 181 7 View

What specific steps should I follow in carrying out content analysis in the Information Systems domain?

I have read that content analysis is a research method used in the social sciences. How best can I tweak this method and apply same in information systems research?

25 June 2017 1,770 3 View

How to quantify polystyrene microplastic (8 micron) bioaccumulation in fish tissue?

"I have treated adult zebrafish with 8-micron polystyrene microplastic and want to study the bioaccumulation in different organs. Can this be done using hydrogen peroxide digestion followed by...

05 August 2024 853 3 View

What are the modern approaches to the organization and sustainable management of greenery in urbanized cities?

What are the modern approaches to the organization and sustainable management of greenery in urbanized cities? How can ecological and recreational functions be introduced into the landscape and...

23 July 2024 7,292 4 View

Do anyone knows any book dealing with fish growth/zootechnical performances and somatic indexes in aquaculture?

In the aquaculture and fish nutrition research field, a number of growth and somatic indexes are often used, including specific growth rate (SGR), feed conversion rate (FCR), protein efficiency...

22 July 2024 2,480 4 View

Why do fish have fishy odors naturally ?

Chemical Engineering /Food Engineering

20 July 2024 4,152 4 View

Is it possible to estimate population using animal footprint?

I'm trying to use cassowary footprint to estimate their population since their footprints are distinguishable from other animal on the field. is it really possible to do that? since it's really...

18 July 2024 3,729 7 View

Chromosomal spreads are shrunken after fluorescence in situ hybridization (FISH), why?

Dear colleagues, We are trying to do FISH on mice PDEC metaphase spreads. We use homemade biotin labelled probes, synthetized using a nick translation kit. For hybridization, initially we were...

08 July 2024 8,687 3 View

Determination of fatty acids in fish?

I measured the fatty acids in the fish, using the internal standard method in the national standard method, I first extracted the fish oil with cable extraction, please ask me how many grams of...

02 July 2024 900 1 View

How many fish otoliths and charophyte gyrogonites should you find in a sedimentary sample weighing 50g in order to be considered enviromental indices?

It's for my thesis on Quaternary costal sediments from Western Greece.

01 July 2024 4,854 0 View

Does anyone knows about any protandrous fish inhabiting the Mediterranean Sea, smaller than 20 cm (adult) and that change sex relatively quickly?

Other than Sparids

27 June 2024 1,809 0 View

Using Kruskal-Wallis-Test when analyzing abundance and diversity indices?

I'm analyzing abundances from various ecological surveys. So data was collected across multiple independent years from three sites within each year. The years fall under two temperature...

26 June 2024 2,798 2 View