The phrase "all functions that are needed" is correct and usable in written English.
You can use it when referring to the necessary functions required for a specific task or purpose.
Example: "The software must include all functions that are needed to ensure optimal performance."
Alternatives: "all required functions" or "all necessary functions".
Globus project team publishes an encapsulation named org.globus.gram, and this encapsulation realizes all the necessary API functions that are needed when calling the GRAM function.
"Our immediate priority now is to press the government to confirm that the funding levels and core functions that are needed to underpin British film are locked in, especially at a time when filmmakers and film companies need more support than ever as they make the challenging transition into the digital age.
It was designed to provide efficient handling of multivariate polynomials, algebras and special functions that are needed for loop calculations in theoretical quantum field theory.
Other data suggested that FHA does not interfere with the phosphorylation and ubiquitination of IκBα − functions that are needed for proteasomal degradation (Fig. S4) – we further examined whether prolonged treatment with FHA directly affects proteasome activity.
In contrast, the majority of EWS-FLI1 activated genes relate to cell cycle and functions that are needed for the cell to proliferate at a high rate ("mitochondrion", "rRNA processing", "biosynthetic process", etc).
The frontostriatal network mediates those cognitive functions that are needed to optimize performance in complex tasks and that include a number of psychological processes.
In their paper, Marsolo and Spooner identify 5 core EHR functions that are needed if genomic information is to be used in clinical care.
To investigate the nature of cell functions that are needed for the survival and proliferation of cells bearing RAS mutations, but not those lacking them, we have undertaken a large-scale RNA interference screen.
In this regard, our results may partially be attributed to the fact that the highest CAP score is not complex enough to assess auditory functions that are needed for development of the higher verbal reasoning skills that are tested in verbal IQ tests.
Together, these findings define a core set of mRNAs subject to translational control during the adaptive response to acute ER stress in A. fumigatus and reveal a remarkable breadth of functions that are needed to resolve ER stress in this organism.
Subsequently, manual inspection was through in order to achieve a solid annotation for enzyme functions that were needed for reconstruction of the metabolic network.
