Please suggest the statistical tests to find which changes in habitat features have influenced the change in species abundance?

I have two datasets of abundance count (continuous response variable) and habitat features (continuous explanatory variable). One was collected in the year 2000 and another collected in the year...

03 July 2020 5,185 6 View

Can anybody help me with the troubleshooting of trichrome staining of rat uterus?

I am using the standard protocol as given in the Bancroft's book,the color distinction is fine but getting pink blotches all over my tissue section..Have increased washing time in each step and...

22 January 2020 1,471 3 View

Similar FPLC peaks for two different samples. How to proceed for sequence identification?

I ran fplc for ultrafiltered samples of muscle and viscera from a fish. Both peaks were extremely similar. Is it required that this denotes the same protein in both samples? Could someone advise...

14 November 2019 980 3 View

Can any one please provide me a protocol for how to extract and purify alpha amylase from animal pancreas?

I want to extract alpha amylase from goat pancreas. And alpha amylase and alpha glucosidase are same enzymes?

01 May 2019 6,151 3 View

Why male Wistar rats are preferred over females in diabetes research?

I am a research scholar , conducting research on antidiabetic potential of herbal compounds. I have found that in vivo testing of anti diabetic drugs are mostly done on male wistar rats. So,...

01 November 2018 2,199 6 View

How do I model a rope which can take only tension made of 3D solid elements?

I have tried the following and it doesn't work overlaying the two material properties and assigning the corresponding section properties to rope with different modulus in compression(1MPa)(very...

07 January 2018 8,334 9 View

How I identify the different intensity zone of a cell by MATLAB contrast thresholding?

I take a picture by microscope in which cells are present in different intensity zone. How I separate or segment them? For a particlur threshold it will show particular cell, changing the...

13 September 2016 3,282 4 View

Can someone suggest publications related to Crowbar technique applied to SCIG and PMSG?

Crowbar technique applied for FRT enhancement of PMSG n SCIG

20 December 2015 3,203 3 View

Any suggestion to remove ammonium formate from the preparative elution so that I can get impurity in its pure form?

I have isolated an unknown impurity using Preparative HPLC and mobile phase 0.02 M Ammonium Formate in water. I have already tried extractions with DCM & Ethyl Acetate.

16 March 2015 9,055 3 View

How do I prepare the stock solution when using SMAC Mimetics (5-Aminoindole)?

24 September 2014 5,803 1 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

Can't recognize exact phase and PDF card no of Silicon carbide in XRD?

We have deposited silicon carbide on carbon substrate using one PVD technique. Due to amorphous behavior of SiC at low deposition temperature, we performed heat treatment of those films at...

22 February 2021 2,072 3 View

What is the correct common name for Hydrochoerus hydrochaeris?

There are two extant species of Hydrochoerus: Hydrochoerus isthmius, the lesser or Panamanian capybara, and the genotype species H. hydrochaeris. The latter is the more common species of capybara,...

11 February 2021 3,494 14 View

Which Journals would you advise to submit a Letter which briefly talks about neurosurgical treatment of neuro-oncological patient during Sars-COV-2?

Possibily not an open access journal which does not add any publishing costs once being accepted. Thank you in advance

09 February 2021 717 6 View

How to do mono formylation of N,N-diethyl-3-methoxybenzamide?

I have attempted the formylation of the above mentioned compound using a very well reported protocol using secondary Butyl Lithium and TMEDA at - 78 degrees Celsius. I have done it quite a few...

08 February 2021 2,793 2 View

Loss of biodiversity its impact on terrestrial ecosystem?

I need research papers with problem statement as well as research questions in respect of the above mentioned topics

04 February 2021 2,240 15 View

Are there any papers that deal with the effects of climate change on the pollination in Tropical orchids?

There are a few papers dealing with the effects of climate change on the pollination of European orchids, but I wonder if similar studies have been carried out in the Tropics.

04 February 2021 1,818 4 View

What is the magnitude of yearly rhizopdeposition in tropical forests?

Hi all, I am trying to find reference values on annual soil rhizodeposition rates for different kinds of forests, with a particular interest for tropical rainforests. Do we have an idea of the...

26 January 2021 4,278 4 View

How the microplastics levels in freshwater and marine water ecosystem be controlled?

Microplastics have been found in land, air, freshwater, effluent from a wastewater treatment plant and even in tap water and bottled water. The small plastic particles (less than 5 mm) pose a...

19 January 2021 8,637 3 View

How deep into the sediment do marine/riverine oligochaetes live?

I am working with intertidal muddy sediments. In one of my sites the sediment was extremely muddy (high % of silt), oxic layer was shallow, and there were a lot of oligochaetes. I would like to...

14 January 2021 7,269 4 View