As nouns the difference between butyl and butyldimethylsilyl

is that butyl is (organic chemistry) either of four isomeric univalent hydrocarbon radicals, c₄h₉, formally derived from butane by the loss of a hydrogen atom while butyldimethylsilyl is (organic chemistry|especially in combination) the univalent silyl radical containing one butyl and two methyl grups.

As nouns the difference between methyl and butyldimethylsilyl

is that methyl is methyl while butyldimethylsilyl is (organic chemistry|especially in combination) the univalent silyl radical containing one butyl and two methyl grups.

As a noun calcite

is (geology) a very widely distributed crystalline form of calcium carbonate, caco₃, found as limestone, chalk and marble.

As an adjective calcitic is

pertaining to, resembling, or composed of calcite.

As a noun calvaria

is the dome or roof of the skull.

As an adjective calvarial is

of or pertaining to the calvaria.

As nouns the difference between phytoalexin and camalexin

is that phytoalexin is (medicine) any of several classes of antibiotics produced by plants in response to microorganisms while camalexin is the phytoalexin 3-thiazol-2'yl-indole'' produced by ''arabidopsis plants in response to infection with the bacterial pathogen.

As nouns the difference between arabidopsis and camalexin

is that arabidopsis is any cress (or related plant) of the genus arabidopsis while camalexin is the phytoalexin 3-thiazol-2'yl-indole'' produced by ''arabidopsis plants in response to infection with the bacterial pathogen.

As nouns the difference between infection and camalexin

is that infection is (pathology) the act or process of infecting while camalexin is the phytoalexin 3-thiazol-2'yl-indole'' produced by ''arabidopsis plants in response to infection with the bacterial pathogen.

As an adjective bacterial

is (microbiology) of, relating to, or caused by bacteria.

As a noun camalexin is

the phytoalexin 3-thiazol-2'yl-indole'' produced by ''arabidopsis plants in response to infection with the bacterial pathogen.

As nouns the difference between pathogen and camalexin

is that pathogen is (pathology|immunology) any organism or substance, especially a microorganism, capable of causing disease, such as bacteria, viruses, protozoa or fungi microorganisms are not considered to be pathogenic until they have reached a population size that is large enough to cause disease while camalexin is the phytoalexin 3-thiazol-2'yl-indole'' produced by ''arabidopsis plants in response to infection with the bacterial pathogen.

As an adjective bacterial

is of, relating to, or caused by bacteria.

As a noun bungarotoxin is

any of a number of bacterial toxins derived from the venom of kraits, including Bungarus multicinctus.