01
From association to mechanism: what evidence actually changes a biological claim?
A short framework for distinguishing association, functional involvement, and causal evidence in complex bioscience.
Notes & updatesScientific thinking
Research Notes & Updates
Concise, research-focused updates written in an academic but accessible voice—without turning this space into a general blog.
01 · Original writing
Original Research Notes
Independent scientific reflections on evidence, mechanism, experimental design, and biological interpretation.
These are original pieces written specifically for this website by Dr. Elnaz Kyavar.
02
What would change the conclusion?
Scientific conclusions depend not only on evidence, but on assumptions and inferential choices. Identifying what could materially revise a conclusion reveals which parts of an argument are genuinely load-bearing.
03
Expression is not function: what does it take to establish functional dependency?
Why changes in expression, abundance, or localization can support a mechanistic hypothesis without establishing that a biological component is functionally required for the phenotype.
04
A changed mediator is not evidence of mediation
When multiple biological components change together, the critical question is not simply whether a proposed mediator changed—but whether the effect actually passed through it.
02 · Research record
Publication & Scientific Updates
New papers, accepted work, conference activity, and selected academic milestones.
Enhanced recovery of phycobiliproteins from Arthrospira platensis
Combined glass bead vortexing and ultrasonication were evaluated for improved phycobiliprotein recovery from Arthrospira platensis.
Process-oriented optimization of phycobiliprotein production
Nonlinear salinity, nitrogen, and iron interactions were evaluated to identify a high-desirability operational window for production.
Effects of salinity, iron, and nitrogen on growth and phycobiliproteins
Accepted original research on growth, chlorophyll content, phycobiliproteins, and physiological adaptive responses of Spirulina platensis.