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27 papers indexed across 4 projects, 312 cited answers and 6 podcast episodes — and everything still lives on this machine. Nothing left home.

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Indexed Pretreatment of lignocellulose — a review (34 p → 143 chunks)

3.1 s · bge-small · project Ch.3

2 h ago

Chat answer with 3 page-level citations in Q3 kinetics

gpt-oss-20b · temp 0.3 · distributed retrieval

3 h ago

Podcast Ep 12 — Ionic liquids & cellulase generated

18:42 · edge-tts · 2 hosts

yesterday

Crossref verified Gupta & Sharma (2024) · 96% match

DOI resolved · APA 7 preview updated

yesterday

Uploaded 3 papers to Thesis — Ch.3

PDF · DOCX · queued for ingest

2 d ago

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Library

Projects & files · 27 documents

Thesis — Ch.3 Kinetics

Cellulase behaviour in ionic-liquid systems

12 docsoAI-20b overrideupdated 2 h

Thesis — Ch.2 CRISPR

Delivery vectors & off-target review

8 docsglobal model

Paper draft · Ionic liquids

Pretreatment methods comparison

5 docsglobal model

Journal club

Weekly pick · shared reading

2 docsglobal model

Thesis — Ch.3 Kinetics

model: gpt-oss-20b · 0.2

All enzymes ionic-liquids review dataset scan

Document	Status	Tags	Summaries	Added
PDFEnzyme kinetics of cellulase in ionic liquids	Indexed · 128 p	enzymesionic-liquids	D Q	Mar 12
DOCXPretreatment of lignocellulose — a review	Indexed · 34 p	reviewionic-liquids	D T Q	Mar 2
PDFScan_2024_shifts_batch_B	Indexed · 12 p	scandataset	BDKTQ	Feb 20
PDFFermentation batch log — week 09	Processing	dataset	BDKTQ	Feb 18
PDFNature_Biodegradation_2023_draft	Failed · 21 p	enzymes	BDKTQ	Feb 11

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Q3 enzyme kinetics

Ch.3 Kinetics gpt-oss-20b temp 0.3 Specific facts

S

What does the literature say about temperature effects on cellulase activity in ionic-liquid buffered systems?

Across the three papers, elevated temperatures (40–55 °C) consistently improve cellulase activity in ionic-liquid buffered systems 1, but irreversible enzyme decay accelerates above 60 °C 2.

Specifically, cellulase retained 92% of its activity after 6 h at 45 °C in [C₂mim][OAc] buffer, and Kim et al. report a 1.8× rate gain at 45 °C over the 30 °C baseline 3.

Effect sizes depend strongly on water activity and pretreatment severity — see the dose–response discussion 1.

Answered from 3 sources · grounded · no hallucinated sources

S

Give me page numbers for the 92% retention figure, formatted Vancouver.

The 92% retention after 6 h at 45 °C comes from p. 14 of the kinetics paper 1; the Vancouver entry is: Zhang Y, Liu H, Chen X. Enzyme kinetics of cellulase in ionic liquids. Bioresour Technol. 2023;288:121534, p14.

1 source · page pointer verified against chunk metadata

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PDFEnzyme kinetics of cellulase…p. 14

“…cellulase retained 92% of its initial activity after a 6-hour incubation at 45 °C in [C₂mim][OAc] buffer, with a sweet-spot window of 40–55 °C…”

chunk ✓sim 0.87

DOCXGupta & Sharma 2024p. 3

“Above 60 °C, an irreversible loss of folded-structure activity was observed for all esterified ionic liquids tested…”

chunk ✓sim 0.84

PDFKim et al. 2022p. 7

“A 1.8× increase in reducing-sugar yield was measured at 45 °C relative to the 30 °C control under [Ch][OAc] pretreatment…”

chunk ✓sim 0.81

Podcast studio

NotebookLM-style deep dives from your papers

Ep 12 — Ionic liquids & cellulase: the 2024 consensus

Mar 15 · 18:42

Ready · edge-tts en · 2 hosts

Ep 11 — وکتورهای تحویل CRISPR فارسی

Mar 11 · 14:03

Ready · VoiceStudio fa · cloned voices

Ep 10 — Lignin valorisation strategies

generating…

Narrating · 62%

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Papers

Enzyme kinetics of cellulase… Gupta & Sharma 2024 ✔ Kim et al. 2022 add

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Citations

27 refs · 21 verified via Crossref

Enzyme kinetics of cellulase in ionic liquids Verified · 96%

Y. Zhang, H. Liu & X. Chen · Bioresource Technology 288 · doi 10.1016/j.biortech.2023.121534

Cellulase stability in hydrophilic ionic liquids: a kinetic study Verified · 89%

R. Gupta & K. Sharma · Enzyme and Microbial Technology 171 · doi 10.1016/j.enzmictec.2024.105330

Enhancing enzymatic hydrolysis with cholinium-based ionic liquids Needs review · 71%

S. Kim, J. Park, D. Lee & M. Cho · ACS Sustainable Chemistry & Engineering 10 (21) · doi 10.1021/acssuschemeng.2c04631

Bibliography preview

Ch.3 Kinetics · 27 entries

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Scan_2024_shifts_batch_B

page 6 / 12 · smart read

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Gel_electrophoresis_fig2.png

done · 1 p

Preview

# Batch B — Temperature shift study

## Setup

Twelve micro-scale fermenters were operated in parallel at 40, 45 and 55 °C, with [C₂mim][OAc] held at 6% v/v. Cellulase dosage was fixed at 12 FPU/g substrate for all conditions.

## Results (p. 6)

Reducing-sugar yield peaked at 45 °C, reaching 0.41 g/g — a 1.8× improvement over the 30 °C control. Activity collapsed beyond 60 °C (Fig. 4).

Fig. 4 — Specific activity vs. temperature, Scan_2024_shifts_batch_B, page 6.

# Batch B — Temperature shift study

## Setup

Twelve micro-scale fermenters were operated in parallel at 40, 45 and 55 °C, with [C₂mim][OAc] held at 6% v/v. Cellulase dosage was fixed at 12 FPU/g substrate for all conditions.

## Results (p. 6)

Reducing-sugar yield peaked at 45 °C, reaching 0.41 g/g — a 1.8× improvement over the 30 °C control. Activity collapsed beyond 60 °C (Fig. 4).

![Fig. 4 — Specific activity vs. temperature](fig4.png)

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Ancient_manuscript_p09.md

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14:02:31INFOapi: uvicorn running on 127.0.0.1:8000 (PID 8412) — startup complete in 1.8 s

14:02:33INFOdb: metadata store opened — 4 projects, 27 documents, 312 messages

14:04:02INFOingest: indexed “Pretreatment of lignocellulose — a review” — 34 pages → 143 chunks (bge-small 384d) in 3.1 s

14:06:47INFOrag: query “temperature effects cellulase…” — distributed retrieval: top-4/doc across 12 docs → merged 28 → kept 6

14:06:48DEBUGretrieval: reference-section chunks down-weighted (weight 0.35) — 0 leaked into top-k

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14:11:56ERRORgateway: HTTP 502 Bad Gateway from upstream — retry 1/3 (timeout 30 s)

14:11:59INFOgateway: retry succeeded — answer streamed with 3 resolved citations (APA)

14:16:20ERRORingest: “Nature_Biodegradation_2023_draft” — no text layer; suggestion: run OCR to Markdown, then upload the .md

14:17:03INFOpodcast: ep-11 narration complete — VoiceStudio · fa · 14:03 mp3 saved to data/podcasts

14:21:11DEBUGcitations: crossref batch #7 — 1 unresolved title → confidence 0.71, queued for manual review

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