Can anyone introduce me material from literature, which discusses main evolutionary changes in bachiopods from Paleozoic to Mesozoic.
With many thanks
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
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
15 June 2024 2,795 1 View
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
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
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? Is it Dasycladale algae? This speciemen is seen together with plenty of fusulinids.
10 December 2023 6,299 3 View
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
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
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
It belongs to Late Triassic, Central Iran.
27 October 2023 3,716 0 View
I'm interested in the earliest days of placental terrestrial locomotion in large herbivorous taxa. Phenacodus seems to be transitional in this regard. Any others?
06 June 2024 5,182 2 View
Is is possible that Cretaceous fish, notosuchians, lepidosaurs, or other vertebrates have a morphology that might be confused with "spoon-shaped" sauropod teeth? I have seen a fossil isolated...
08 December 2023 7,039 2 View
I'm trying to figure out the taxonomic history of Dallinella (formerly Terebratalia) smithi (Arnold, 1906). Described as a fossil from the Pliocene of Deadman Island (destroyed in 1928) in Los...
11 March 2023 6,317 3 View
This question is for an updated paleogeographical reconstruction of the Atlas Gulf and assiociated landmasses in the Early Jurassic (Early Toarcian) We know that this Paleozoic montane rangue was...
25 January 2023 815 5 View
I've been reading again papers on fossil Sphenophytes since a few months now, and one strange thing i've noticed is the relationship between the genus Equisetum and Equisetites. While the wide...
06 October 2022 268 3 View
The mapped strip lies within the boundary between the Older Granite (Precambrian aged) and the Younger Granite (Mesozoic) in Central Nigeria. Occurrence of lode veins bearing cassiterite,...
13 May 2020 2,789 2 View
I´m doing a reserach about the Toarcian Deposition of Baltica/Fennoscandia. I´m looking for decent data to compare the Ciechocinek Formation with it´s regional equivalent, the Lava Formation,...
01 May 2020 7,934 0 View
For a long time we are looking for the fossil cladocerans (Crustacea: Branchiopoda: Cladocera). Many papers were published previously by my team. But now we are looking for the next fossils, i.e....
10 November 2019 3,982 2 View
Is anyone current engaged in research on Jurassic-Cretaceous sedimentary rock? I am trying to test records of earlier finds of supposed J/K microfossils in East Timor Bill Wimbledon
24 September 2019 4,071 0 View
Dear colleagues, I am looking for some comprehesive literature on modern fresh-water green algae (microscopic) to compare with the main groups of fossil Mesozoic ones I find in my palynological...
02 February 2019 4,618 11 View