19 January 2022 8 3K Report

This species seen together with Trilobite fragments in Paleozoic.

More Hesameddin Hosseini Araghi's questions See All
Systematic review meta-analysis paper?

Hi everybody, We are trying to write a systematic review meta-analysis paper. But I could find 19 references. I think 19 references are not enough to do a meta-analysis section and it is better to...

10 July 2024 5,490 5 View

What is bibliometric article?

Greetings and Regards I have a question about bibliometric articles about public health or nursing. If any of the researchers have experience or knowledge in this matter, please tell me. Thank You

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I am Extracting Streptomyces DNA with CTAB method. I would like to know When should I add RNAse in the CTAB protocol for Streptomyces DNA extraction?

I did CTAB for DNA extraction and I got good DNA IN BOTH side (Quantity and Quality) but I had RNA in my gel. I wanted to add RNAse after that and when I add it my DNA were degraded. Could you...

18 April 2024 3,595 0 View

How can I adjust for confounding variables in meta analysis?

Hi every one I am performing a meta-analysis of a variable's mean (change) (e.g. Blood pressure) for different subgroups. I want to adjust for 2 other quantitative variables (e.g. Age and Weight)....

13 January 2024 2,823 3 View

Call for finding an international colleague?

Dear Researchers, We are seeking participants to collaborate on writing Review articles .These articles are related to public health and Nursing . Please contact me if you have a "Scopus account"...

24 December 2023 6,538 0 View

What is this Permian fauna?

What is this Permian fauna? Is it Dasycladale algae? This speciemen is seen together with plenty of fusulinids.

10 December 2023 6,299 3 View

Are these Bryozoa?

Are the attached images Bryozoa? Some images look like to have Bryozoan Zooarium, some like to be Trepostomatid Bryozoa, They Probably belong to Permian in one of the images an axial section of...

04 December 2023 9,378 6 View

What are the main evolutionary changes between Brachiopods of Mesozoic and Paleozoic?

Can anyone introduce me material from literature, which discusses main evolutionary changes in bachiopods from Paleozoic to Mesozoic. With many thanks

30 November 2023 9,351 0 View

Why stromatolite have dark and light laminations?

I searched about stromatolite formation and I realized how microbial activity plays a role in formation of algal mats which function as sediment trap which in turn after cementation forms layers...

27 November 2023 8,563 1 View

Which is the best dataset for the Aridity Index (AI)? World clim or Chelsa?

I try to use AI as a climate factor in my vegetation model, and it's important to me, which one is the most accurate?

16 November 2023 4,638 4 View

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