The phrase "a combination of broad" is not correct and seems incomplete in written English.
It could be used in contexts discussing various elements or aspects that are broad in nature, but it requires additional context to be meaningful.
Example: "The study presents a combination of broad themes that address social issues and economic factors."
Alternatives: "a mix of wide-ranging" or "a blend of extensive".
No other assay system, including ELISA, has such a combination of broad applicability, high sensitivity and low background 'noise' caused by biological-matrix interference.
Aides to Mr. McCain have long described his approach to governing as being driven by a combination of broad principles and pragmatism, and a willingness to try to get things done even if it meant compromising in some areas.
Dr Jakab added that a "combination of broad geographical distribution of mosquito species that can transmit the virus, the absence of immunity against the virus throughout the world and lack of both a vaccine and rapid, reliable diagnostic tests raises concerns that Zika virus disease will spread globally".
This new plan would cut deficits by $4 trillion over 12 years through a combination of broad spending cuts and tax increases, including the expiration of the Bush tax cuts for incomes over $200,000 and proposed a cap on increases in Medicare and Medicaid spending, to be paid for by individuals.
A generally accessible alternative to using germ-free animals for studying host-microbe interaction in vivo is to deplete animals of their intestinal microbiota by using a combination of broad spectrum antibiotics administered per os.
Furthermore, findings from whole diet interventions support the notion that a combination of broad dietary changes may be an optimal approach (7– 10).
Coronal abundances for active region AR 7563 were obtained using a combination of broad-band filter data from Yohkoh SXT and simultaneous spectral line data from the SERTS rocket taken during its flight on 1993 August 17.
Maximising biodiversity conservation while minimising cost and resources might be achieved by a combination of broad-scale assessments for relatively homogeneous and untransformed areas and fine-scale ones for heterogeneous and fragmented areas.
As expected, a combination of broad-class posteriors with phone posteriors can be effective for enhancing both the correctness and accuracy rates in phone recognition.
In addition to sampling a total of 5 sites from each placenta, a combination of broad-range 16S rDNA endpoint PCR and species-specific real time PCR was used.
The aim of our study was to provide definitive data on the invasion of bacteria in fetal membranes and placental tissue from very preterm and term deliveries using a combination of broad-range 16S rDNA endpoint PCR and a panel of real time PCR assays for the detection on bacterial species previously associated with preterm delivery.
