If you say that a person is versatile, you approve of them because they have many different skills.

Is polyvalent an English word?

polyvalent adjective (MANY FORMS)

having or using a lot of different forms or features: He emphasized the polyvalent character of the images in the art.

What is polyvalent example?

Acting against or interacting with more than one kind of antigen, antibody, toxin, or microorganism. Having more than one valence. Iron and manganese are polyvalent elements. ... (chemistry) Having multiple valencies.

What is a polyvalent person?

Polyvalent in French rather means someone with multiple competencies, or something which can be used in more than one way.

What is a polyvalent teacher?

It supports the operation of the principle that students of school age benefit by the presence of a polyvalent teacher, who guides and inspires children to acquire knowledge and develop their personalities in accordance with modern scientific data.

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Is valent a word?

No, valent is not in the scrabble dictionary.

What does polyvalent mean when talking about a vaccine?

Vaccines may be monovalent or polyvalent. A monovalent vaccine contains a single strain of a single antigen (e.g. Measles vaccine), whereas a polyvalent vaccine contains two or more strains/serotypes of the same antigen (e.g. OPV).

What is polyvalent functional group?

the functional group which can bind more than two bonds or at least two bonds are called polyvalent functional group. BIVALENT FUNCTIONAL GROUP – binding with two bonds as in oxygen.

What is a polyvalent antiserum?

A monovalent antiserum is a type of antiserum containing one specific antigen whereas a polyvalent antiserum is a type of antiserum with more than one antigens. ... The binding of antibodies to the antigens stimulate the immune system to carry out a stronger immune response against the antigen.

How do you use polyvalent in a sentence?

1. The polyvalent antivenin is produced by injecting horses with adapted venom.
2. Many Liseuses are polyvalent pieces of furniture with a double or triple use.
3. Currently, a polyvalent antivenom is available in India.

Who is a polyvalent nurse?

A specialist is defined as a person who carries out his/her professional duties in the same surgical ward over two years or more; a polyvalent nurse is defined as one who changes their specialty according to the period established by their hospital or according to the needs at any given moment.

What are polyvalent metals?

Polyvalent elements are elements in the d-block(transition metals) and they can take on multiple charges to have either 2 or 8 valence electrons. Groups determine the charge (or electron on outermost shell). Transition metals have no group so their charges are undefined.

What is meant by multifaceted needs?

The definition of multifaceted is someone or something with many features or perspectives to consider.

What are polyvalent ions?

Polyvalent ion refers to when, the atom in an ion have a valency of more than one. i.e when the valency of the ion is greater than one. For example: O2− ion is a polyvalent ion as it has a valency of more than one, but it is a monoatomic ion.

Is oxygen a polyvalent atom?

Polyvalent element is a molecule which having more than one valence, for example oxygen is a divalent in H₂O, nitrogen is a trivalent in NH₃, carbon is a tetravalent in methane (CH₄).

Do ketones show Metamerism?

We know that in ketones, a carbonyl group is attached to two alkyl groups. ... The compounds that have different alkyl groups attached to the same functional group are said to be metamers of each other and the phenomenon is known as metamerism. Thus, ketones show metamerism. Thus, the correct option is (A) metamerism.

What is bivalent functional group?

Divalent/BIVALENT functional groups:these group has a valence of two. Valency is the number of chemical bonds formed, which may be covalent, polar covalent, or ionic. Example: Compounds include the imino (=NH) and carbonyl (=O)

Does thiol have a carbonyl group?

5) Thiol group: a fuctional group containing a sulfur atom bonded to a hydrogen atom. General formula: -SH. ... 7) Aldehyde group: Aldehydes are the second compound containing the carbonyl group (C=O). In aldehydes, one of the two groups attached to the carbonyl carbon is an alkyl group, while the other is a hydrogen atom.

Is polio vaccine a polyvalent?

The poliovirus vaccine (containing three poliovirus serotypes) was first used as a polyvalent vaccine, beginning with the establishment of the Global Polio Eradication Initiative in 1988, reducing poliomyelitis by 99% [2].

Which of the following is are polyvalent vaccine?

An polyvalent vaccine used to prevent infection by the bacterium Streptococcus pneumoniae. Pneumococcal polyvalent vaccine contains higly purified capsular antigens from the 23 most prevalent or invasive pneumococcal types of Streptococcus pneumoniae to ensure cross-protection.

Is rabies a polyvalent vaccine?

Two most common forms of rabies vaccine in market are monovalent and polyvalent forms.

What does prefix ambi mean?

a prefix occurring in loanwords from Latin, meaning “both” (ambiguous) and “around” (ambient); used in the formation of compound words: ambitendency.

What does valiant effort mean?

adjective. boldly courageous; brave; stout-hearted: a valiant soldier. marked by or showing bravery or valor; heroic: to make a valiant effort.

What does the word Vale mean?

Vale is a shortened form of the word valley. An example of vale is an open area, often with a stream, between two mountain areas. ... Vale is defined as a way to express farewell. An example of vale is a word used to say goodbye.