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Choose the incorrect statement related to NIR dyes encapsulated with organic dye nanoparticles (ONPs).

Choose the incorrect statement related to NIR dyes encapsulated with organic dye nanoparticles (ONPs). Correct Answer ONPS exhibit cytotoxicity at concentrations as high as 100 µg/ml

Organic dye nanoparticles (ONPs) are used in the encapsulation of the NIR dyes in order to enable fluorescence resonance energy transfer (FRET) to obtain NIR nanoprobes that have effective performance both in vivo and in vitro imaging. The NIR – emissive ONPs have water dispersity over pH values from 2 to 10 for almost 60 days on surface modification. These ONPs exhibit no significant cytotoxicity at concentrations as high as 100 µg/ml. These nanoprobes are also employed for folic acid aided specific targeting in vivo and ex vivo cellular targeting.

Related Questions

Consider the following statements: 1. Other than those made by humans, nanoparticles do not exist in nature. 2. Nanoparticles of some metallic oxides are used in the manufacture of some cosmetics. 3. Nanoparticles of same commercial products which enter the environment are unsafe for humans. Which of the statements given above is/are correct?
A company produces five types of shirts -- A,B,C,D and E-using cloth of three qualities -- high, medium and low , using dyes of three qualities-- high, medium and low. One shirt requires 1.5 m of cloth .The following table gives respectively : The number of shirts (of each category) produced, in thousands. The percentage distribution of cloth quality in each type of shirt, and The percentage distribution of dye quality in each type of shirt. What is the ratio of the three qualities of dyes in high quality cloth ?
A company produces five types of shirts -- A,B,C,D and E-using cloth of three qualities -- high, medium and low , using dyes of three qualities-- high, medium and low. One shirt requires 1.5 m of cloth .The following table gives respectively : The number of shirts (of each category) produced, in thousands. The percentage distribution of cloth quality in each type of shirt, and The percentage distribution of dye quality in each type of shirt. What is the ratio of low quality dye used for C-type shirts to that used for D-type shirts ?
A dyes is made by mixing red and yellow colors in the ratio of 2 ∶ 5. If the amount of red color in the dye is increased by 25%, what will be the percentage of yellow color in the new dye to be made?
By studying all following options, select a pair that uses most closely similar reasoning. a. Researchers have looked at the communication between different animals and found that meerkats have a series of alerts and calls that fail into two categories, greetings and alarms. Since we can be sure that this meerkat is not calling as a greeting, we must accept that he is attempting to raise the alarm. b. Farmers must choose between using organic or non-organic fertilisers on their land. Organic fertilisers can produce a lower crop yield and farmers may find it difficult to change to organic methods if they have been using non-organic methods for some time. Farmers should, therefore, consider the longer-term impacts of their decisions. c. Either young persons are getting cleverer each year or examinations are becoming easier for students to pass. Since there is very little evidence from IQ testing and other supposed benchmarks that young persons are more intelligent now than in the past, we must conclude that the examination system is easier for students today than it was in the past. d. Closed wood burning chulhas are a better way to cook your food than open fire chulhas. Closed wood burning chulhas are highly efficient, whereas the open fire of open fire chulhas loses a great deal of heat in the air. More people should, therefore, use closed wood burning chulhas in their homes.
In a dye company, dark blue dye solution has a 27% concentration. Another lighter shade dye solution has an 11% concentration. How many liters’ of the second solution must be added to the 10L of the first solution to make a solution of 13% concentrated?
The hair dye available in the market contains two bottles, one containing dye and other containing hydrogen peroxide. The bottles are mixed before applying the dye. The function of hydrogen peroxide is
Which statements are true regarding ICMP packets?
1. ICMP guarantees datagram delivery.
2. ICMP can provide hosts with information about network problems.
3. ICMP is encapsulated within IP datagrams.
4. ICMP is encapsulated within UDP datagrams.
Basic dyes are cationic organic dyes which contain amine groups and are utilized with inorganic anions to fix them to the surface of __________
Pigments which are _________ variant of organic dyes are called vat dyes.