Ultimately, the choice to become a vet tech or veterinary assistant is one that each individual must decide on his or her own. No matter the choice, these professions offer excellent salary and employment opportunities in Americaâs rapidly growing veterinary care sector.
From Wikipedia, the free encyclopedia. Dysexecutive syndrome (DES) consists of a group of symptoms, usually resulting from brain damage, that fall into cognitive, behavioural and emotional categories and tend to occur together.ymptoms of DES fall into three broad categories: cognitive, emotional and behavioural. Many of the symptoms can be seen as a direct result of impairment to the central executive component of working memory, which is responsible for attentional control and inhibition.
Clontechâs Tet-Express Inducible Expression Systems are a faster, simpler adaptation of our powerful, tightly-regulated Tet-On/Tet-Off expression systems. Unlike Tet-On/Tet-Off, the Tet-Express system requires only a single vector, the Tet-Express transducible protein, and a doxycycline-free protocol. To induce expression, simply apply a few microliters of Tet-Express to the culture medium of cells in which your gene is under the control of any TRE-containing promoter.