I'm Nella C. Delva, Ph.D., a neuroscientist who writes and edits for three audiences at once: general readers, medical professionals, and fellow scientists. Below: my services, real work samples, and the full archive of what I've written.
The findings may potentially have possibly had some positive effects on sleep duration in the participants we studied.
The intervention produced a small but statistically significant improvement in sleep duration (mean difference: +0.8 hrs, 95% CI: 0.3–1.3).
Actual edit, Starter Tier reportEvery engagement starts with a short discovery call so the scope and price match what you actually need. See the full rate card on the Services & Pricing page.
Original writing, tailored to who's actually going to read it — not a one-size-fits-all science voice.
Manuscript and grant editing, delivered as tracked changes plus a short editorial report — the same format shown below.
Every edit ships as a tracked-changes document plus a short editorial report like the one the hero example above is drawn from — so you can see exactly what changed and why.
A working sample of the range above — from accessible public-science pieces to a co-authored, citation-backed review. The full archive is further down the page.
A comparative look at what organoids do well, where animal models remain indispensable, and how U.S. and German regulation handle each differently.
Read the piece →On building a career — and now a company — that doesn't sit inside one country's borders.
Read the piece →How pharmacogenomics is starting to replace trial-and-error psychiatric prescribing — and where the ethical and access questions still stand.
Read the piece →What a Haitian immigrant path to a Berlin research institute taught me about why diverse teams build better science.
Read the piece →The financial, personal, and health-related sacrifices behind six years of graduate training — and why they deserve to be discussed openly.
Read the piece →How growing up in Haiti became the foundation of a research career studying the neurobiology of stress resilience — and what community taught me about leading in science.
Read the piece →A peer-review-style survey of BDNF's role in major depressive disorder, and how antidepressants, exercise, and gene therapy each target it.
Read the piece →A dissertation research summary: what happens to stress resilience when D1 receptors are deleted from a specific population of cortical interneurons.
Read the piece →My peer-reviewed work spans HPV-related oncogenesis, targeted radiotherapy for uveal melanoma, and the neurobiology of stress resilience — the same background that grounds the writing and editing above in how research actually gets built, reviewed, and published.
Reflections on research, resilience, and building a life and career across Haiti, the US, and Germany — plus the occasional deep dive into the science itself.
A comparative look at what organoids do well, where animal models remain indispensable, and how U.S. and German regulation handle each differently.
Read the piece →On building a career — and now a company — that doesn't sit inside one country's borders.
Read the piece →Closing out a Fulbright year in Berlin, and what it changed about how I think, work, and belong.
Read the piece →A year in Berlin reshaped how I define freedom — not as speed, but as the ability to feel grounded while moving forward.
Read the piece →On finishing six years of graduate school, and the question that follows every scientist out the door: does the learning ever really end?
Read the piece →How pharmacogenomics is starting to replace trial-and-error psychiatric prescribing — and where the ethical and access questions still stand.
Read the piece →What a Haitian immigrant path to a Berlin research institute taught me about why diverse teams build better science.
Read the piece →The financial, personal, and health-related sacrifices behind six years of graduate training — and why they deserve to be discussed openly.
Read the piece →A month into a Fulbright year in Berlin, questioning whether the stress of a scientific career is inherent to the work — or to the culture built around it.
Read the piece →How growing up in Haiti became the foundation of a research career studying the neurobiology of stress resilience — and what community taught me about leading in science.
Read the piece →A peer-review-style survey of BDNF's role in major depressive disorder, and how antidepressants, exercise, and gene therapy each target it.
Read the piece →A dissertation research summary: what happens to stress resilience when D1 receptors are deleted from a specific population of cortical interneurons.
Read the piece →Notes from a late-stage PhD candidate on research, networking through a pandemic, and building STEM access for others.
Read the piece →From zebrafish in an undergraduate lab to a PhD in neurobiology — the path through HPV oncogenesis, targeted cancer radiotherapy, and dopamine signaling in the brain.
Read the piece →On finding mentors as a first-generation immigrant in STEM, and why finding good ones is worth holding onto.
Read the piece →What years of tutoring, mentoring, and teaching taught me about the gap between talent and access — and how I try to close it.
Read the piece →A slice-of-life reflection from early in the graduate school years.
Read on the archive site →Tell me what you're working on and I'll suggest the right service — writing, editing, or both.
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