Open the complete research map
Search the complete knowledge library
One deterministic finder reaches practical guidance, tank-side first decisions, bounded definitions, recurring claims, reviewed studies, supporting authorities, named uncertainty, reproducible searches and public corrections. It retrieves existing records and never generates a care answer.
Result type is part of the answer boundary. A guide gives practical direction. A glossary term standardizes wording. An evidence record describes a study. An authority governs a method or external rule. A gap states uncertainty. A search documents method. A change records history. None silently becomes another type.
60 records found
One season-sensitive character is not a species identification
The species, anatomy and sexing guidance now includes the complete Neocaridina iriomotensis description and its finding that one walking-leg sex difference was present in summer specimens but absent in winter specimens.
Boundary: The treatment examined a large deposited series and used combinations of morphology, but all listed material came from one locality and no molecular analysis was included. Nearby intermediate forms remained tentative ecomorphs. A season-sensitive appendage, colour or photograph cannot authenticate a seller line or identify another animal by itself.
Reviewed 2026-08-12. Result order is textual relevance, not quality, certainty, severity or importance.
Another Neocaridina species is not a colour morph
The evidence registry and species guide now include the complete description of Neocaridina fonticulata, with its deposited material, diagnostic anatomy, sampled COI evidence and type-locality context kept separate from aquarium trade labels.
Boundary: The paper diagnoses a distinct species with rostrum, pereiopod and male pleopod characters plus one mitochondrial haplotype from four shrimp. Several characters require an adult male and specialist examination. One locality, one COI haplotype and live-colour photographs cannot identify a seller line, prove reproductive isolation, map a complete range or turn collection-site water values into care targets.
Reviewed 2026-08-12. Result order is textual relevance, not quality, certainty, severity or importance.
An extension species profile is not a parameter sheet
The species guide and supporting-authority registry now include the current UF/IFAS cherry-shrimp profile while explicitly separating its public labels and species overview from aquarium parameter advice.
Boundary: The official three-page PDF contains no recommended temperature, pH, GH, KH, conductivity, TDS, nitrogen, stocking, tank-size, water-change or feeding values. Its morph-name list has no crossing or genetic evidence, and most printed size, incubation, maturity, molting and cleanup statements do not expose the underlying denominators or conditions. The profile is useful professional orientation, but it cannot support the water-parameter requirements attributed to it by secondary hobby pages.
Reviewed 2026-08-12. Result order is textual relevance, not quality, certainty, severity or importance.
One hundred seventeen Scopus records are not completeness proof
The literature census now treats the independent 2024 bibliometric paper as a directional comparison instead of implying that its reported total validates completeness.
Boundary: The open article reports 117 publications from 1952 through 2021, but omits the exact Scopus query, search date, screening flow, excluded records and raw export. Its document types total 107, access categories total 108, topic shares total 93 percent, and China is reported as both 43 and 37 publications. Its citation table also includes works not directly about Neocaridina. The paper can map broad history and collaboration, but it cannot certify either its own corpus or the separate Crossref census as complete.
Reviewed 2026-08-12. Result order is textual relevance, not quality, certainty, severity or importance.
Sixteen microbiome libraries are not six hundred replicates
The microbiome backlog now records an authenticated diurnal study and its open supplement while keeping abstract-level results out of the evidence registry and care guides.
Boundary: The abstract reports gut material from 600 shrimp across four clock times, but the open figures show four sample points and four rarefaction curves per time, for 16 visible sequencing samples. Every displayed pairwise alpha-diversity p value ranges from 0.13 to 0.83, so a descriptively higher midnight value is not a supported feeding optimum. Without complete methods, pooling and tank independence are unknown, predicted pathways are not measured digestion, and genus-level 16S detection cannot diagnose infection, virulence or disease.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Time-associated RNA does not identify a best feeding hour
The feeding, behaviour, molting and temperature evidence boundary now includes a complete diurnal hepatopancreas transcriptome study without turning molecular timing into a care schedule.
Boundary: The study sampled four sequential times after at least 48 hours without feed, but time changed together with light state, a daily temperature swing and fasting duration. Its ten sequencing libraries were unequal across times, two intended libraries were unexplained, the qRT-PCR denominator conflicts with its figure and only Clk differed significantly among four validation targets. No feeding hour, intake, digestion, growth, molt, reproduction or health outcome was compared.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Three Korean collection dates are not prevalence
The health and anatomy guides now include a complete Korean Holtodrilus taxonomic record with collection dates, morphology, vouchers and a COI barcode reference.
Boundary: The paper documents H. truncatus on wild Neocaridina sp. at one stream using material from 2010, 2015 and 2016, but reports no host or worm counts, sampling effort, host identity beyond genus or host-health outcome. Its three NIBR voucher identifiers and GenBank KX683299 make the occurrence checkable without turning it into N. davidi prevalence, continuous persistence, trade origin, harmlessness, diagnosis, quarantine or treatment evidence.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A suggested uropod imaging site is not a grade standard
The colour evidence backlog now records a direct 2011 Neocaridina chromatosome paper without promoting its abstract into a grading or husbandry rule.
Boundary: The accessible abstract identifies three phenotypes, anterior pigmentation and the uropod exopod as a suitable non-invasive monitoring area, but the full methods and results remain access-controlled. Phenotype definitions, denominators, holding conditions, imaging controls, scoring, statistics and effect sizes remain unverified, so one phone photograph cannot be treated as a stable whole-animal grade, genetic test, health reading or colour-care prescription.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Detached-worm persistence is not a quarantine clock
The health and quarantine guides now include a complete open study of Holtodrilus body locations, cocoons, host-removed persistence and a small host-exchange demonstration on wild Neocaridina hosts.
Boundary: The longest host-removed observation was 46 days in source river water without added food, but the containers differed, two worms are missing from the reported ranges, death criteria and controls were omitted and the animals were not identified to N. davidi. Persistence under that laboratory history does not validate a 46-day quarantine, while attachment and predation demonstrations do not establish transmission probability, safe tankmates, treatment efficacy or host harm.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A selected wild brood count is not a colony forecast
The breeding guide now includes a full-method 2006 field comparison with direct brood counts, sampled egg volumes, reproductive output and monthly gonad measurements for N. denticulata denticulata.
Boundary: The 43 brood-count females were selected because they were already ovigerous and came from one preserved wild Korean population. A separate cross-sectional ovary comparison supports rematuration during embryo development, but no female was followed through hatch and another spawning. The results cannot predict a captive N. davidi clutch, establish a May aquarium season or promise consecutive broods.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A Scutariella identification case is not a fenbendazole protocol
The health and quarantine boundary now includes an open captive N. davidi case series with live-worm morphology, visible counts and branchial-chamber eggs.
Boundary: All 15 selected diagnostic shrimp carried morphologically identified S. japonica, but the paper measured no prevalence, transmission, host harm or treatment outcome. Its fenbendazole statement has no dose, exposure, control, efficacy, recurrence or safety data and cannot become a community treatment recipe.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Three linked pesticide-system studies do not create tank limits
The chemical-exposure map now records direct N. palmata tebufenpyrad and diflubenzuron articles plus a related Neocaridina thiacloprid preprint as one retrieval cluster.
Boundary: Only abstracts and indexed publisher text were accessible. The complete allocation, animal denominators, measured-exposure calculations, proxy definitions, analysis and supplements remain unaudited. Their wet-weight and chitobiase NOECs are chemical-specific system-study endpoints, not N. davidi mortality limits, household product rules or interchangeable pesticide thresholds.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A 28-day PFAS result is not an aquarium water limit
The chemical-exposure backlog now includes a previously missing study that reports 28-day PFBA and PFBS mortality comparisons in Neocaridina denticulata.
Boundary: The indexed tables expose chemical-specific NOEC and acute-to-chronic values, but the complete animal allocation, vessel replication, water chemistry, analytical verification, mortality schedule and statistical method remain unavailable behind human verification. The result expands the chronic-exposure map without creating an N. davidi care threshold or product-safety verdict.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
One restricted ammonia thesis does not create a safe tank threshold
The nitrogen gap now records an official 2007 thesis abstract that reports chronic total-ammonia growth and reproductive comparisons in Neocaridina denticulata.
Boundary: The complete 79-page thesis is restricted. The public record does not expose the chronic duration, vessel replication, animal denominators, water pH and temperature, exposure verification, exact statistical tests or derivation of the abstract-labeled maximum acceptable concentration. The abstract therefore changes the discovery map but cannot validate a care target, intervention trigger or N. davidi threshold.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Lit-dish counts do not establish the best shrimp light
The habitat and behaviour guides now include an open two-trial Neocaridina light-spectrum thesis while separating its location counts from preference, welfare and long-term lighting advice.
Boundary: The rotating-lamp trial strengthens the colour-associated signal, but irradiance was not measured or equalized, illumination stayed on the left, the repeated-count model was incompletely specified and coloured lamps could change observer detection of red shrimp. The first trial confounded colour with aquarium, and the stated light period does not overlap the observation hours. No stress, growth, survival comparison or reproductive-rate endpoint was measured.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Failed molecular clocks do not create a shrimp age test
The growth and lifespan guide now includes an open doctoral thesis that tested global DNA methylation and mitochondrial point mutations across bounded-age Neocaridina cohorts.
Boundary: The ELISA comparison depended on recalibrated standards after only 30 of 100 raw readings fell within range. The mitochondrial comparison found no age-group difference across approximately 6 kb after removing one influential animal, while probable nuclear copies affected approximately 9.5 kb. Each sampled age came from one selected cohort tank, the egg samples came from one mother, different animals were sampled at each age and the cited 13-month lifespan was not measured by the thesis.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Open nickel data improve denominators without adding dose replication
The chemical-safety guide now links the two CC BY nickel deposits and distinguishes their numbered samples and quantitative rows from independent replication of the exposure.
Boundary: The 2024 deposit has three numbered TXRF samples per group but measures whole-shrimp nickel rather than exposure-water concentration. Its reactive-oxygen tables contain uneven rows and repeated dates without independent-animal identifiers. The deposit corresponding to the 2025 article supplies five values per group and organ for mitochondrial potential, ATP and ADP/ATP, but does not link specimens across methods. The two articles remain one research sequence using one high nominal dose scheme.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A snail growth comparison is not a safe complete diet
The feeding guide now includes a 2023 individual-shrimp comparison of pellets, Biomphalaria glabrata mantle and an equal offering while rejecting its conversion into a carcass-feeding or pest-control recipe.
Boundary: The trial detected no feeding-treatment main effect on mass gain, but it did not measure intake, feed conversion, nutrient composition or food safety and was not an equivalence design. Forty-two starters became 40 analyzed animals despite a 100 percent survival claim, treatment sex counts conflict across sections and one table mean is impossible relative to final mass and the plot.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Public peer review adds context, not a larval feeding rule
The early-development backlog now records the complete public review history for a 2021 Neocaridina midgut study while keeping the paper out of the method-reviewed evidence corpus.
Boundary: The reviews identify the microscopy and cell-death approaches and say zoea I were non-feeding and lecithotrophic while zoea III were feeding. They also document correction of a duplicated image, cell terminology, labels, table headlines and interpretation. The final article, specimen allocation, independent microscopy units, assay controls, denominators and statistics remain unavailable, so the review record cannot establish a home feeding stage or overturn direct-development descriptions.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Cellular recovery is not a re-feeding recipe
The feeding, anatomy and health guides now include a linked 2019 starvation and re-feeding midgut study while separating tissue-marker changes from a routine fast, mortality threshold, recovery ration, visible diagnosis and health benefit.
Boundary: The study isolated adults in algae-suppressed 250 mL containers and imported non-starved controls from a 2016 paper. Most 21-day animals reportedly died without a survival analysis, animal counts conflict with the quantitative n, re-feeding ration was omitted and the apoptosis table prints impossible zero means with positive standard deviations.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A bacterial leachate effect is not a shrimp safety verdict
The chemical-safety and behaviour guides now include a 2021 N. palmata plastic-leachate experiment while separating bacterial luminescence inhibition from a consistent shrimp locomotor effect, particle exposure and household-product safety.
Boundary: Duplicate 24-hour leachates were pooled, particle-filtered and concentrated before testing. Eight one-shrimp vessels per concentration repeated movement observations across 14 days, but individual variation dominated and the two locomotor endpoints showed no consistent concentration-response. The article did not identify the causal compounds, test N. davidi or measure growth, reproduction, histology or chronic aquarium exposure.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Recovered particles are not a measured health effect
The chemical-safety guide now includes a 2021 N. palmata ingestion and four-hour egestion experiment while separating particle recovery from harm, safety, tissue transfer, complete clearance and a shape-only effect.
Boundary: The study used one independent run with seven to eight surviving one-shrimp vessels per treatment. Immediate and four-hour values came from separate animals with very large variability, and the supplement supplies only group summaries. Beads and fragments differed in polymer, size distribution, preparation and detection, while no chronic survival, growth, reproduction, histology or verified home exposure was measured.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Five SSR markers are not a colour-purity certificate
The genetics guide now includes a 2020 super red, chocolate and reciprocal-cross marker study while separating marker development in one supplier breeding population from a validated trade-line test.
Boundary: The complete article and eleven official supplements support five polymorphic SSR loci and reveal eight selected females and males per source strain plus three families per cross group. They do not provide individual genotype data, complete group denominators, family-aware analysis, standardized colour phenotypes, Mendelian segregation or an independent test population. Hybrid frequencies occur in eighths despite a stated 50 offspring per group, and the claimed 0.0018 percent combined misrecognition rate is not derived or tested on held-out animals.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A colour transcriptome is not an inheritance map
The colour and genetics gap map now includes the 2022 red, blue and chocolate cephalothorax transcriptome and its public nine-run archive without promoting expression differences or mined SSRs into breeding guidance.
Boundary: The archive confirms three labeled RNA-seq samples per phenotype, but neither it nor the accessible article record states the shrimp count or pooling behind each library, independent tank and family units, or a standardized colour measurement. The study compared phenotype-associated expression. It did not test a named trade line, causal DNA variant, segregation ratio, dominance, cross forecast or validated genetic marker, and complete methods remain unavailable.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Repeated field detections are not a cold-tolerance experiment
The species, surplus, temperature and breeding boundary now includes the 2018 Polish occurrence study while separating strong identity evidence from establishment certainty, cold tolerance, traced release and aquarium care.
Boundary: Fifteen field shrimp were collected in 2003, 2013 and 2017, with one ovigerous female and seven field COI accessions. Most effort was qualitative, no winter temperature or sample was reported, the canal received heated power-station water and repeated yearly introductions remained an explicit alternative. A shared COI haplotype with six aquarium animals did not identify a source colony or release event.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A historical Neocaridina title can describe a Caridina population
The species, growth, breeding and temperature boundary now excludes the 1985 Lam Tsuen population paper from Neocaridina biological evidence while preserving its original title as a searchable historical record.
Boundary: The paper was published as Neocaridina serrata, but the complete 1999 taxonomic revision examined Lam Tsuen material and reassigned the population to Caridina cantonensis. It also explained that neither C. cantonensis nor C. serrata belongs in Neocaridina. The older field correlations and inferred annual life history therefore cannot support N. davidi care or breeding calendars.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Arsenic survival and LC50 values are not safe aquarium limits
The chemical-exposure backlog now includes two related 1993 and 1994 Neocaridina arsenic food-chain experiments while keeping their abstract-level survival, tolerance, accumulation, excretion and trophic-transfer results out of the evidence corpus until complete methods are reviewed.
Boundary: One abstract reports four arsenic-species LC50 values; the other says shrimp survived below 2 mg/L arsenate and separates aqueous from dietary arsenic profiles. Both omit essential duration, animal, vessel, replication, measured-exposure, analytical, feeding and statistical units. The related papers share authors and program logic and are not independent laboratory replications. Neither an LC50 nor unspecified survival below a concentration is a safe limit.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A model-organism recommendation is not a care standard
The genetics and husbandry boundary now includes the influential 2015 recommendation to develop Neocaridina as a functional-genomics model while identifying its care numbers and disease-resistance language as secondary synthesis, not new experimental evidence.
Boundary: The seven-page policy paper arose from a symposium workshop, compared three candidate species and reported no new animals or systematic review method. It explicitly listed a complete genome and reliable gene-control methods as future work, while its pH, temperature, maturity, molt and egg statements came from selected older sources.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A Coxiella-type read is not a probiotic or disease diagnosis
The breeding, feeding and health boundary now includes the 2015 Neocaridina ovarian-stage microbiota survey while separating a relative 16S profile from bacterial load, prevalence, function and causation.
Boundary: The study sampled nine females cross-sectionally, three per visually assigned stage, after a two-day fast. Its 27 tissue libraries showed stage-associated gut diversity and a dominant early-stage Coxiella-type OTU, but no microbe was cultured or manipulated and no fertility, hatch, survival, disease or treatment outcome was measured.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A hormone-pathway gene is not a molting treatment
The molting, genetics and breeding evidence boundary now includes the foundational 2015 Neocaridina hormone-pathway gene catalogue while separating sequence identification from demonstrated hormone production, gene function and whole-animal outcomes.
Boundary: The study searched a fragmented one-animal draft genome, validated selected partial transcripts and displayed a semiquantitative JHAMT gel with three reported individual samples per group. It did not measure hormone or protein concentrations, manipulate a pathway in living shrimp, or measure molt frequency, ecdysis success, growth, survival, fertility or offspring. RNA-animal provenance and several life-stage details were not reported, and the referenced supplementary alignments and primers were unavailable in this review.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
The diclofenac control was not an analytical zero
The chemical-safety and breeding evidence boundary now reports the measured control concentration, survivor-conditioned later endpoints and the distinction between fewer broods and a statistically significant treatment effect on hatchling count.
Boundary: The two control checks contained 0.009 and 0.006 mg/L diclofenac, while the nominal 0.1 and 1 mg/L treatments averaged 0.1320 and 1.0730 mg/L. The first egg cohort had partly developed before exposure, later brood samples depended on survival and spawning, and hatchling counts did not differ significantly among treatments. The SSRN and Research Square records are preprint versions of the published study, not independent replication.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A multi-omics pathway label is not a colour-breeding target
The colour-genetics gap map and priority queue now include the 2026 crustacyanin RNA-interference and multi-omics study without promoting its abstract-level results into the method-reviewed evidence corpus.
Boundary: The publisher preview reports 24 family genes, two knockdown targets, compensatory expression and candidate interacting proteins, but not the complete animal, vessel, control, pooling, phenotype or analysis units. It reports no named-line crosses, standardized visible-colour outcome, whole-animal molt result or living-shrimp disease-protection test.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Three colour strains are not trade-line genotypes
The genetics and colour evidence boundary now preserves the full methods behind the 2026 red, yellow and blue pigment-pathway comparison, including its unresolved animals, pools, tanks, source identities and phenotype measurements.
Boundary: The study reported three biological samples per endpoint but not the shrimp count or pooling behind them, culture-tank replication or strain allocation. It compared transcripts, normalized western-blot bands and relative fluorescence without gene manipulation, crosses, standardized colorimetry, pigment-compound identification or named-trade-line validation.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
An antimicrobial-family name is not disease resistance
The health guide now includes the 2025 NdCrus1 study while separating recombinant-protein protease and chitin assays from direct bacterial inhibition and outcomes in living shrimp.
Boundary: The recombinant protein did not significantly inhibit either tested bacterium. It inhibited selected protease preparations and bound chitin materials in vitro, but the study included no living-shrimp bacterial challenge, gene manipulation, survival, pathogen-load, clearance or protection endpoint.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
One identified shrimp is a record, not a population
The species and surplus guides now include the first reported Brazilian Neocaridina davidi specimen while separating strong specimen identification from population establishment, marine tolerance and a traced aquarium release.
Boundary: The study vouchered one 6.52 mm adult female and used morphology plus COI, 16S, 18S and H3 evidence. It did not measure ambient salinity, survival or osmoregulation, resample nearby freshwater, find a second animal, document reproduction or directly test the proposed aquarium-trade introduction route.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A lower mixture LC50 is not automatic proof of synergy
The chemical-safety guide now includes the full 2014 acetaminophen and ibuprofen juvenile-mortality experiment while separating its ratio-specific curves from a formal mixture-interaction model and aquarium guidance.
Boundary: The unequal series varied one drug while holding the other at 0.5 mg/L, but the reported LC50 labels include only the variable component. The paper used nominal concentrations and called patterns synergistic or antagonistic without a concentration-addition, independent-action, toxicity-unit, model-deviation or isobologram analysis.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Three altered survivors are not an inheritance chart
The genetics guide now includes the 2022 Neocaridina embryo-editing experiment while separating a target-gene method result from whole-cohort efficiency, adult outcome, inherited line and commercial-colour claims.
Boundary: The reported 10 percent was three visibly altered animals among 28 injected embryos that survived to the phenotype screen. The paper did not report the initial injected total, systematically genotype phenotype-normal survivors, follow edited animals to adulthood or test fertility, germline transmission or F1 inheritance.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A 99.3 percent core-gene hit rate is not a 99.3 percent complete genome
The genetics guide now includes the foundational 2014 short-read Neocaridina resource while separating gene detection from whole-genome completeness, commercial-line ancestry, pedigree and consumer testing.
Boundary: One commercially sourced adult supplied the genomic DNA. The assembly contained 3,346,358 contigs, an N50 of 400 base pairs and 1.284 gigabases against an assumed approximately 3-gigabase genome. The 99.3 percent figure came from recognizable hits for 455 of 458 selected core genes, while the authors described non-coding sequence as poorly recovered.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
One dietary manganese response curve is not a tank dose
The feeding and molting guides now include a six-diet manganese experiment while separating its short complete-formulation response from a universal requirement, aquarium-water dose, supplement recipe, incomplete-molt treatment and health claim.
Boundary: The study used three 50-shrimp tanks per diet for 30 days and reported its highest growth percentages and antioxidant-enzyme activities at 62.69 micrograms per gram of finished feed. The control already contained manganese, all tanks shared recirculating water, biochemical sample-to-tank mapping was unclear and survival, feed conversion, tissue manganese, deficiency signs, molting, reproduction and long-term safety were not reported.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A background-colour response is not a genetic colour change
The colour guide now includes a seven-day assigned-environment comparison while separating an RGB response among survivors from inherited colour, commercial grade and camouflage benefit.
Boundary: Only the blue group produced a significant among-channel difference. The preprint withheld feed for 14 days, reported about 56 percent survival in white, did not report vessel allocation or replication and barcoded only five colony representatives rather than all 64 experimental animals.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A cell-death marker is not automatically a shrimp disease
The anatomy and health guides now include direct adult intestine and hepatopancreas microscopy while separating normal tissue turnover observations from visible diagnosis, pathogen attribution, welfare state and treatment selection.
Boundary: The study found autophagy, apoptosis and occasional necrosis without assigning an external stressor, but used small method-specific specimen groups, omitted the TUNEL animal denominator, did not report host identification or health screening and printed one impossible 938-of-231 cell count where the displayed percentage implies 93.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Five molecular detections do not reveal an introduction route
The health and surplus guides now include the 2025 La Reunion Island field survey while separating occurrence in three samples from aquarium prevalence, clinical disease, parasite origin, transmission and a traced release event.
Boundary: The study tested 40 Neocaridina davidi at each of three sites on one date and reported five positives representing four microsporidian sequence types. It reported no histology, lesions, clinical signs, survival, experimental transmission, pathogenicity or treatment endpoint, did not test native shrimp for parasites and contains one inconsistent immature subgroup denominator.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Four PCR-positive field shrimp do not create a tank diagnosis
The health guide now includes the first direct microsporidian field report in Neocaridina davidi and separates its one-site molecular detections from aquarium prevalence, visible diagnosis, disease severity, transmission and treatment.
Boundary: The study screened 75 ethanol-preserved adults from one German stream and one date using PCR on muscle tissue. Four were positive, but only three randomly selected hosts received CO1 confirmation, only two of three E. hepatopenaei-like sequences entered the phylogeny, and the paper reported no histology, lesions, clinical signs, survival, transmission test or treatment comparison.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Fourteen days without feed is not a weekly fasting recommendation
The feeding guide now includes direct adult cellular evidence from a 14-day no-feed experiment and separates oxidative-stress recovery after re-feeding from any claimed husbandry benefit.
Boundary: The study used isolated 250 mL containers, suppressed algae and removed excrement. ROS-positive cell means rose after 14 days without feed and declined after 7 to 14 days of re-feeding, but the paper did not test a weekly fast, a normal biofilm-rich aquarium, survival, growth, molting, reproduction or a re-feeding schedule. Assay sample mapping is incomplete and MnSOD treatment differences were qualitative.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Ten market barcodes do not certify a trade line
The species guide now includes a direct ornamental-market CO1 study while separating its ten sampled colour entries from species diagnosis, seller-line ancestry, pedigree, purity and inheritance.
Boundary: The paper reports 98.24 to 99.29 percent identity to one mitochondrial reference and zero distance among its study entries, but it provides no vouchers or new sequence accessions, leaves seller and aquarium clustering unresolved, shows no band for the blue gel lane and conflicts over sample numbering and phylogenetic models. A short maternally inherited fragment from one market cannot authenticate another stock or a global trade label.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A gene named for hypoxia is not an aquarium oxygen experiment
The sexing, breeding and filtration guides now include a direct HIF-1alpha embryo knockdown study while separating its molecular and photographed cleavage outcomes from oxygen exposure, embryo prognosis and hatch timing.
Boundary: The study assigned dsHIF-1alpha and dsEGFP injections but no dissolved-oxygen treatment, and both groups shared one tank. It did not report female, clutch, embryo, affected-embryo or hatch denominators, directly trace dsRNA into offspring or provide a rescue test. One control sequence and three affected examples cannot establish a frequency, oxygen threshold or viability test.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
One life-cycle tank is not a universal 75-day maturity calendar
A 2013 breeding paper is now structured as bounded descriptive evidence, while its unsupported salinity claim remains excluded from treatment efficacy. The literature census also now counts every documented search decision consistently.
Boundary: The paper used one breeding tank and one shared cohort of 30 selected healthy offspring, omitted survival and maturity denominators, and conflicts between a graph R squared of 0.3589 and text values of 0.9587 and 0.959. The census correction from 102 matched and 96 unmatched to 105 matched and 93 unmatched recovers three already documented classifications; it does not represent three newly discovered studies.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A hepatopancreas transcriptome is not an AHPND diagnosis
The screening queue now includes a 2022 injected Vibrio hepatopancreas RNA-seq paper and separates its transcript comparison and AHPND framing from strain virulence, lesions and whole-animal disease outcomes.
Boundary: The accessible sources report six libraries, 21,464 differentially expressed genes and eight qPCR checks, but do not expose complete challenge units, pooling or sample mapping. They do not establish that the strain carried PirAB toxins or report shrimp survival, clinical signs, bacterial load, clearance or pathology, so the paper stays full text needed and is not counted as an independent replication of the same group's gill experiment.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A gill transcript response is not a Vibrio disease outcome
The screening queue now includes the 2022 gill RNA-seq paper cited by the later NdLTL1 study and separates its PBS-versus-bacterial transcript comparison from whole-animal disease and protection outcomes.
Boundary: The publisher exposes six libraries, 1,358 differentially expressed genes and six qPCR checks, but not complete challenge units, dose, route, pooling, sample mapping or whole-animal outcomes. Survival, bacterial load, clearance, transmission and protection remain unreported in the accessible record, so the paper stays full text needed.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Bacterial clumping is not demonstrated disease protection
The screening queue now includes a 2025 L-type lectin paper and separates shrimp challenge-responsive expression from recombinant-protein binding, bacterial agglutination and whole-animal protection.
Boundary: The accessible sources report increased gill expression after bacterial exposure and calcium-dependent agglutination by recombinant NdLTL1 in vitro, but do not expose complete challenge units or report shrimp survival, bacterial load, clearance or protection after manipulating the lectin. The paper stays full text needed.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Cadmium tolerance in bacteria is not demonstrated shrimp tolerance
The screening queue now includes a 2024 membrane-bound trehalase paper and identifies which tolerance, transcript and apoptosis outcomes belong to bacteria, shrimp tissue or an unverified whole-animal claim.
Boundary: The accessible sources describe cadmium-responsive shrimp gill expression, injected gene knockdown, transcriptomics and apoptosis staining, but the reported survival and growth under cadmium came from recombinant Escherichia coli. Complete shrimp exposure units, controls, denominators and whole-animal outcomes remain unavailable, so the paper stays full text needed.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Three copper transcript papers still do not create a copper test
The chemical-safety guide includes a reviewed 2018 pooled whole-body transcript experiment, while 2021 cephalothorax and 2022 hepatopancreas RNA-seq papers remain in the screening queue until their complete methods are available.
Boundary: The reviewed study does not report exposure vessels, independent vessel replication or the time-series concentration, pools three animals and contains a freshwater-versus-28-PSU inconsistency. The two later publisher previews expose six libraries each but not enough methods to resolve tank replication, sample mapping, full analysis or whether the same laboratory used independent animal cohorts. None validates a diagnosis, safe concentration, whole-animal outcome or biomarker panel.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
The inherited copper LC50 now has a source, not a safe-level claim
The screening trail now identifies the 2014 acute copper-ion and chlorpyrifos paper that supplied the 96-hour LC50 values reused by the 2015 biomarker study.
Boundary: The public eight-page PDF confirms the source relationship and broad acute design, but its current text extraction drops the decisive numerical table cells and rendered-page access could not be completed. The source stays full text needed, and its values are not promoted into the evidence registry or aquarium guidance.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Direct copper evidence exists, but it is not a safe aquarium ppm
The chemical-safety guide now includes a five-day copper and chlorpyrifos biomarker series and a 96-hour imidacloprid-formulation experiment, with their taxon, treatment-unit and endpoint limits exposed.
Boundary: Earlier wording did not disclose the direct historical-name copper paper. Its wild-source animals were not independently confirmed as N. davidi, exposures were nominal and the study did not estimate a no-effect level. The imidacloprid work apparently used one exposure tank per treatment, so animal-level measurements do not create independent treatment replication or validate acetylcholine as an antidote.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Three related pesticide papers are not three replications
The chemical-safety guide now separates a juvenile acute and biochemical experiment, a male hormone and appendage experiment, and a female hormone and reproductive experiment from the same author group.
Boundary: The three papers used distinct cohorts and endpoints, but shared nominal concentrations and closely related methods. Beaker-to-assay mapping, solvent controls and repeated pairwise tests limit the hormone results, while the female reproductive comparison used one shared treatment beaker. The sequence cannot supply a precise effect size, visible diagnosis, mechanism or aquarium threshold.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
One transcript series does not validate a biomarker panel
The chemical-safety guide now includes a bilingual dipropyl-phthalate study and separates its selected pooled mRNA changes from protein, immune, survival and disease outcomes.
Boundary: The full article leaves exposure-vessel replication unresolved, pools whole animals, lacks an acetone-matched control and conflicts over transcript direction between its English abstract and main results. It cannot support a consumer-product diagnosis, aquarium threshold or ready biomarker panel.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
A changed transcript is not automatically a sick shrimp
The chemical-safety guide now includes a one-day nonylphenol experiment while separating pooled mRNA responses from protein change, functional impairment and whole-animal harm.
Boundary: The study reported 14 responsive transcripts, but used nominal exposures and pooled whole-animal RNA without reported independent treatment-vessel replication. It also conflicts over five versus six responsive transcripts at 0.01 mg/L and labels the comparator differently between methods and a figure.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Faster cattail breakdown is not measured leaf intake
The habitat, feeding and algae guides now include a 140-day litter microcosm that separated direct shrimp contact from fecal contact and litter-only controls.
Boundary: Direct-contact buckets lost more litter mass, but mass loss combined grazing, microbial-film removal, fragmentation and disturbance. Treatment contrasts estimated the shares rather than measuring intake, and the study did not measure shrimp growth, condition, molting, reproduction or health. Its reporting also leaves taxon-label, animal-holding and destructive-sampling analysis conflicts.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
The highest live-feed mean is not a complete-food recommendation
The feeding and colour guides now include a 40-day Tubifex, Chironomus, Daphnia and Spirulina-pellet comparison while preserving its aquarium replication and reporting conflicts.
Boundary: Three aquaria represented each feed, but the study used genus-only stock, unmeasured ad-libitum intake, an unidentified pellet control and conflicting colour scales, significance language and discussion. It cannot establish Tubifex as complete, safest or capable of improving inherited grade.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Leaf preference and leaf breakdown are not complete-diet results
The research map now separates leaf choice, litter decomposition, water chemistry and long-term shrimp outcomes, and adds a direct cattail-decomposition study to the full-text screening queue.
Boundary: The indexed record exposes a useful contact-versus-feces microcosm design, but complete methods remain unavailable and the study measured one river shrimp population with one cattail litter rather than catappa, alder, dietary adequacy, disease, survival, growth or reproduction.
Reviewed 2026-08-11. Result order is textual relevance, not quality, certainty, severity or importance.
Search wording appears in the page address and may enter ordinary server logs. Do not enter names, contact details or private information. Filtered result pages are not indexed.