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  1. Dictionary
    Per·turb
    /pərˈtərb/

    verb

    • 1. make (someone) anxious or unsettled: "they were perturbed by her capricious behavior"
    • 2. subject (a system, moving object, or process) to an influence tending to alter its normal or regular state or path: technical "nuclear weapons could be used to perturb the orbit of an asteroid"
  2. 3 days ago · In quantum mechanics, perturbation theory is a set of approximation schemes directly related to mathematical perturbation for describing a complicated quantum system in terms of a simpler one.

  3. 5 days ago · A brief overview of anger. Anger is an emotional state that may manifest when someone feels hurt, threatened, or otherwise provoked. Different things may trigger anger in someone, but anger is often a natural response to discomfort.

  4. 1 day ago · The meaning of AGITATE is to excite and often trouble the mind or feelings of : disturb. How to use agitate in a sentence. Synonym Discussion of Agitate.

  5. May 17, 2024 · Perturb-seq is a relatively recent technology for pooled genetic screens with a single-cell RNA seq (scRNA-seq) readout of the expression response to a perturbation [2,3,4]. Perturb-seq provides insights into gene regulatory machinery [ 5 ], helps identify target genes for therapeutic intervention [ 6 ], and can facilitate the engineering cells ...

  6. 6 days ago · As we learn more about these developmental programs, we also study how external challenges such as maternal stress, environmental chemicals, and maternal obesity perturb the neurodevelopmental of this critical brain region.

  7. May 29, 2024 · Degeneration is a nonspecific entity that can arise from any number of etiologies that perturb cell function and is often an early indicator of necrosis. Degeneration, in some cases, is preceded by vacuolation (Figure 1).

  8. May 20, 2024 · Here, we report our development of an AAV-based, massively parallel in vivo Perturb-seq platform to target broad tissues and cell types with gene-expression-based characterization at single-cell resolution.

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