The phrase "also exist for example" is not correct in written English.
It can be used when introducing examples of things that exist, but it needs to be restructured for clarity.
Example: "Many species of birds also exist, for example, the sparrow and the finch."
Alternatives: "also include, for instance" or "also found, such as".
Various children's welfare programs also exist; for example, medical care services are free to expectant mothers and to young children from low-income families.
For the river metric on, if two points, and are on the same vertical line, define Otherwise define where and More subtle examples of -trees also exist, for example, the real tree of Dress and Terhalle [2].
In spite of various advantages for fiberglass steel composite sucker rod such as low density, good corrosion resistance and good elasticity, limitations also exist for example low compression and bending resistance.
Cultural barriers also exist; for example, many Malawians associate nasal prongs with dying patients [ 24].
Additional feedback loops may also exist, for example between Blimp-1 and IRF-4 [ 103].
Numerous instances of vocal imitation across species (sometimes termed "vocal mimicry") also exist, for example animals imitating human speech.
However, precedent for oxidative transformations using Tf2O alone also exists; for example, oxidation of aliphatic sulfides by Tf2O can provide access to sulfoxides, unless an alcohol is added to the mixture, in which case aldehydes or ketones will result (Scheme 6 b). 3 In cases where Tf2O acts as an oxidant, one sulfonate group will become reduced to the sulfinate 20 (Scheme 6 b).
Similar mechanisms may also exist for secondary active transporters, for example for members of the MFS family (Quistgaard et al. 2016), where external energy provides an additional driving force to overcome ∆G ‡ (Zhang et al. 2015).
Functional diversity may also exist for an individual receptor; for example, EphB3 has been demonstrated to have opposing effects on non-small-cell lung cancer metastasis.
Vertical search engines also exist for specific types of content, for example http://www.findthatfile.com is a 'file specific' engine for non webpages, binary files from all types of sources.
