27 Questions 112 Answers 0 Followers
Questions related from Vinesh Kumar
what are the negative effects of climate change on agriculture specially on cereal crops?
21 March 2017 8,900 18 View
kindly describe the best way to get twin stem cells from different methods? Also describe the action of these twin stem cells in organisms body?
14 March 2017 9,673 0 View
Different solvents are used for the preparation of plant extracts. Can a solvent effect the nature of plant constituents or the structure of a natural plant product? if yes, than how?
16 March 2015 1,636 6 View
Kindly suggest the name of some antioxidants you know, which are effective to reduce free radicals in living body.
08 March 2015 2,367 23 View
I know about the Carbon dating but facilities are not available in our laboratory. Is any other laboratory methods for the study of fossil sample? How can I start my study on a fossil sample....
22 February 2015 1,958 3 View
How can I prepare slides for the study of plant histology? Please also suggest the other precautions and reagents required for this study.
21 February 2015 2,896 6 View
which plant is commonly used as a source of natural antioxidants in traditional medicine?
21 February 2015 6,891 34 View
What are the different methods to remove solvent from plant extracts during phytochemical studies?
19 February 2015 911 12 View
SPMs are the most dangerous air pollutants. Kindly, discuss about the health effects of airborne suspended particulate matters.
19 February 2015 8,680 12 View
How can we check the physical and chemical properties of drinking water?
19 February 2015 7,711 4 View
kindly provide the detail methods used for the isolation of essential oil from fresh and dried plant tissue.
10 February 2015 7,850 28 View
There are many organisms which are used as bio-indicator of environment pollution. So, I want to know about the bio-indicators for climate change?
10 February 2015 2,341 19 View
I want to isolate plant constituents using paper chromatography. Is i need to use different types of paper for different constituents. kindly suggest me the type of commercial whatman papers...
10 February 2015 4,396 3 View
Airborne particulate matters are the major air pollutants responsible for many cardio vascular diseases.
02 February 2015 6,149 10 View
What is the effect of climate change on the rate of photosynthesis? Whether positive or negative?
02 February 2015 317 3 View
Solid wastes are responsible for different types of environmental pollution. There management needs expertise and skills. What are the bio-remediation methods/techniques used for solid waste...
01 February 2015 8,358 9 View
Mustard oil is used in different types of food products. Is it has some medicinal properties?
01 February 2015 3,684 12 View
If someone has black pigments on their body parts then what herbal medicine or traditional method can be used to remove /cure such pigmentation?
29 January 2015 3,507 4 View
Plant is a rich source of phytochemicals. How we can identified the compounds present in plant extract without using chromatographic and spectroscopic methods?
28 January 2015 1,665 21 View
in plant fossil, phytocompounds are presented in very small quantity. Please provide the extraction methods which can be applied on 1-10 gm of fossil plant sample
28 January 2015 4,111 3 View
HPLC is the most commonly used method to identify the isolated compounds in phytochemistry. So how can we choose the solvent for an unknown fraction. Which solvent is best for a particular class...
26 January 2015 3,880 16 View
What is the systemic procedure to study the process of a biochemical changes in a living plant? How these changes effect the physiology of plant? Can you also suggest some references?
26 January 2015 7,623 8 View
there are different methods available for extraction. Kindly suggest which one is best and why?
24 January 2015 3,630 11 View
Herbs are medicinal plants. they are used for the treatment of different diseases in traditional system of medicine. So if anyone knows the medicinal plants used to purify blood inside the body,...
23 January 2015 6,467 16 View
what are the different modes of plant collection.
22 January 2015 4,345 3 View
We want to study the antimicrobial potential of medicinal plant extracts. Kindly suggest the precautions for antibacterial and antifungal activities.
16 January 2015 8,742 7 View
We have different medicinal plant extracts. So please suggest the recent trends used for free radical scavenger activity.
15 January 2015 9,571 4 View
