The part of the sentence "extensive knowledge in" is correct and usable in written English.
You can use it when referring to a person who has a lot of experience or understanding in a particular subject or area. For example: "He has extensive knowledge in computer programming."
Recognized for her extensive knowledge in the fields of education and healthcare, June worked for many years as a respiratory therapist at Columbia-Presbyterian Hospitardentlyadvocatedadvocated for the betterment of the healthcare systems in America and in Israel.
Although Mr. Sisi was engaged in civilian studies, he attended lectures and classes at the military academy where he acquired "extensive knowledge in missile development, control systems, propulsion and stabilization," the indictment said.
All AAPS Open articles will be fully peer reviewed by scientists with extensive knowledge in the subject matter.
To be successful in cardiac research radiologists should have extensive knowledge in diagnosis and treatment of cardiac diseases.
Gale said this current round was about getting Sequoia on board — and Dixon, who has extensive knowledge in the health care industry, he said.
The Maasai have an extensive knowledge in areas of ethnosciences, including ethnobotany, ethnopharmacy and ethnotoxicity, in addition to animal husbandry and veterinary medicine (Ole-Lengisugi 1994; Minja 1999).
The extensive knowledge base in the area of nitrogen fixation in legumes (Oldroy et al. 2011) has provided the basis for new investment in establishing this capacity in crops such as maize, with the view to then transferring to other non-legume crops (https://www.jic.ac.uk/news/2012/07/cereals-self-fertilise/#).
In this sense, the present report intends to provide extensive knowledge on in vivo anti- Candida potential of phenolic extracts and compounds.
A dauntingly well-informed writer and a prose stylist of the first rank, he shared his extensive knowledge generously in the service of the art to which he was entirely dedicated.
A review of the education research literature yields an extensive knowledge base in "best practices" for professional development (Corcoran, 1995; NRC, 1996; Loucks-Horsley and Matsumoto, 1999; Loucks-Horsley et al., 2009; Haslam and Fabiano, 2001; Wei et al., 2010).
In Sweden, extensive knowledge concerning patients in child and adolescent psychiatry (CAP), has been obtained from such studies with 20 40-year 20 40-year observation of various cohorts between 1928 and 2003 [ 4- 7].
