Total Chlorophyll value higher in stress plants?

Hi all, Recently i estimated Chlorophyll in mangroves plant under 2 weeks of non-essential metal.My result is showed different attitude that as concentration higher,chlorophyll also higher( chl...

01 February 2019 4,407 4 View

Mangroves leaves area formula?

I want to estimate leaf area of Mangrove plant.For calculation i have seen same formula but different factor number(I think it is factor) like, A = L x W x 0.75. A = L x W x 0.55 so i need...

01 February 2019 8,571 1 View

Extinction coefficient required?

I measure Poly phenol Oxidase (PPO) by Mayer 1965.Now for calculation i required extinction coefficient for poly phenol oxidase? So please share. i have seen so many papers but did not find...

08 September 2018 5,140 0 View

Book name required?

For my enzymatic and non enzymatic antioxidant like Catalase,peroxidase,Glutathione etc in plants required any book(online PDF or purchase) in which I get all information +Assay protocol...

01 February 2018 6,839 0 View

I need help regarding calculation of antioxidant enzyme like catalase,Ascorbate peroxidase etc?

Dear all,I am stuck in calculation of CAT and APx activities in plants.I used SPECIFIC ENZYMATIC ACTIVITY formula.For CAT assay i used 100ul plant enzyme but for APx i used 40ul plant enzyme. So...

01 February 2018 9,220 4 View

Research paper required?

Heloo every one! I need help regarding to research paper/proposal on Long term abiotic stress on antioxidant activity in plants in different time interval. Please share

10 November 2017 8,425 4 View

Required Method in Enzomology book pdf.

i am again submitting my question regarding pdf or any form of documents of book.(I think my question has omitted from this page) Method in Enzymology volume 234 page # 270-285. I google it but...

07 August 2017 5,911 2 View

Standard value increase or decrease?

Heloo All.I am making H2O2 standard graph. My min.value (O.D)of Std.curve is 0.241and max.(O.D)is 0.349.where as my samples O.D (absorbance of spectrophotometer)are below then 0.241.so can I use...

07 August 2017 1,956 0 View

How can i calculate dilution factor(df)in my sample?

I have taken 2 mg leaves and crush in 5 ml solution.Actually i have to take 2 mg leave sample and 2 ml solution. So during calculation how can i calculate df in my formula. Smilarly if i add my...

06 July 2017 8,015 4 View

Is any one guide me how to calculate antioxidant activity?

02 March 2017 4,017 9 View

Can you help me find a good, new (2009 and above) resources to get some informations and basics about plant systematic?

Hi, I hope you are doing well I'm a college student interested in botany and everything related to it. Lately I've been so into classification of plants and I don't know how to find a resource. I...

01 February 2021 1,549 5 View

What is the most suitable experimental design?

I am planning to do a study with the help of 45 farmers who are going to produce hybrid chilly seed for the first time, and I want to measure in what way semi-automated greenhouse will affect on...

14 January 2021 2,799 4 View

Greenhouse Simulation using COMSOL Multiphysics ?

Have anybody tried to simulate greenhouses using COMSOL Multiphysics? and is it doable?

26 December 2020 803 1 View

How could you explain that weather is a factor with such contribution in keeping the same level of GHG emissions?

" The IEA report looks at changes in greenhouse gas emissions between 2018 and 2019. It finds that energy-using activities increased in 2019, but the emissions did not increase because of a...

03 December 2020 7,073 3 View

Does solar activity have an higher effect on climate change than CO2?

I started a research on analyzing some 23 indicators which are all somewhat related to influence climate change. The objective of my research is relating all indicators together by considering the...

30 October 2020 8,783 51 View

How do you extract a specific chemical from a plant?

I know how to get the general extract from a plant - I can get the total phenols, alkaloids, Flavanoids, etc, but I want to isolate just one particular phenolic compound from the total extract....

21 October 2020 6,384 19 View

Are any Ph.D. programs or research labs working on Extraterrestrial habitat and greenhouse?

I am looking for opportunities to expand my research. Please let me know if you have any information. Just a note, I am available for collaboration on papers and projects.

19 October 2020 5,887 1 View

Can anyone give me advice on choosing Mphil in Plant systematics?

I am currently an undergraduate student (major in biological science) who is looking for a Master of Science in Plant Systematics and Evolution Biology aspects. My result in university is quite...

12 October 2020 1,559 3 View

How plant taxonomy is the mother of botany?

Research articles

11 October 2020 380 19 View

Who can share me otostegia integrifolia cultivation guideline or related material?

This is to know botany, ecology and cultivation practices.

09 October 2020 5,317 2 View