Negative / Null Result Report2022
Effects of different environmental enrichments on the behavioral patterns, growth performance, hematological, and hormonal changes in Japanese quail.
Benha Veterinary Medical Journal
Failure-mode index
Negative results in Veterinary medicine
37 indexed negative results, null findings, and replication failures in Veterinary medicine. Each entry is a real published study whose primary finding was negative — learn what already failed before you repeat it.
Most-cited failures in Veterinary medicine
Negative / Null Result Report2022
Optimisation of ketamine‐xylazine anaesthetic dose and its association with changes in the dendritic spine of CA1 hippocampus in the young and old male and female Wistar rats
Veterinary Medicine and Science
Negative / Null Result Report2022
Using Real-Time Kinematic (RTK) Devices to Show a Limited Effect of Boldness and Fearfulness on Social Proximity in Sheep Grazing at Pasture
Frontiers in Animal Science
Negative / Null Result Report2019
EFFECTS OF DIETARY TURMERIC AND HOT PEPPER POWDER SUPPLEMENTATION ON PRODUCTIVE PERFORMANCE OF LOCAL LAYING HENS
Egyptian Poultry Science
Negative / Null Result Report2026
Difference Analysis of Blood Biochemistry, Slaughter Performance and Gastrointestinal Microbiota in Small-Tailed Han Sheep of Different Sexes
Animals
Negative / Null Result Report2026
Sonographic Assessment of Fetometric Parameters in Pigs of Different Prolific Genotypes for Gestational Age Estimation
Animals
Negative / Null Result Report2013
Study on daily and reproduction activity of melon weevil, Acythopeus curvirostris persicus (Col.: Curculionidae), in Birjand, Iran
نامه انجمن حشرهشناسی ایران
Negative / Null Result Report2016
Effect of different flax diet concentrations on body weight gain and some of blood parameters of Awassi sheep
Kufa Journal for Veterinary Medical Sciences
Negative / Null Result Report2023
Diet Preference, Feed Efficiency and Expression of the Sodium-Dependent Glucose Transporter Isoform 1 and Sweet Taste Receptors in the Jejunum of Lambs Supplemented with Different Flavours
Animals
Negative / Null Result Report2022
Effects of intravenous administration of peripheral blood‐derived mesenchymal stromal cells after infusion of lipopolysaccharide in horses
Journal of Veterinary Internal Medicine
Negative / Null Result Report2009
Effects of different levels of protein treated with formaldehyde on nutrients digestibility and some rumen and blood parameters in Awassi sheep
Iraqi Journal of Veterinary Sciences
Negative / Null Result Report2024
A CONSORT‐guided, randomized controlled clinical trial of nebulized administration of dexamethasone and saline on lower airway cytokine mRNA expression in horses with moderate asthma
Journal of Veterinary Internal Medicine
Negative / Null Result Report2025
Comparison of the feline Glasgow Composite Measured Pain Scale in a feline population without painful disease at home and in a veterinary hospital: a prospective clinical study
Journal of Feline Medicine and Surgery
Negative / Null Result Report2025
Toxicity of standing milkvetch infected with Alternaria gansuense in white mice
Frontiers in Veterinary Science
Negative / Null Result Report2024
Coconut water combined with purebred chicken egg yolk as an alternative semen extender for Madura Pote bucks semen preservation
Ovozoa: Journal of Animal Reproduction
Negative / Null Result Report2019
Evaluation of Rectal and Skin Temperature Variations of Anesthetised Dogs Undergoing Magnetic Resonance Imaging Diagnosis
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Veterinary Medicine
Negative / Null Result Report2013
A quantitative evaluation of different regions of skin in adult Iranian native sheep
Veterinární Medicína
Negative / Null Result Report2013
The effect of yeast β-glucan on the amount of albumin, globulin, urea and total protein of broiler chickens
Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī
Negative / Null Result Report2026
Combination Therapeutic Effect of Antibacterial and Antiviral Agents on Feline Chronic Gingivostomatitis Nonbounded to Prior Tooth Extraction Confirmed by Physical Signs and Clinical Biomarkers
Veterinary Sciences
Negative / Null Result Report2026
Modification of albendazole pharmacokinetics by menbutone administration in calves
Frontiers in Veterinary Science
Negative / Null Result Report2023
Clinical utility of fungal culture and antifungal susceptibility in cats and dogs with histoplasmosis
Journal of Veterinary Internal Medicine
Negative / Null Result Report2025
Evaluating a Proprietary Tannin-Blend Product as an Alternative to Monensin and Tylosin Phosphate in Feedlot Cattle Diets
Veterinary Sciences
Negative / Null Result Report2026
Dehydration-based preservation of cat cumulus–oocyte complexes is not improved by membrane-permeable trehalose
Frontiers in Veterinary Science
Negative / Null Result Report2022
The Use of Removed Mesquite Brush as a Fiber Replacement in Silage Production
Animals
Negative / Null Result Report2025
Effect of Shearing for Improving the Thermoregulatory Responses of Crossbred Sheep During Heat Stress
Veterinary Sciences
Negative / Null Result Report2026
Effect of Combining a Prebiotic (Autolyzed Yeast from Saccharomyces cerevisiae ) and Probiotic ( Bacillus subtilis ) Added in a High-Energy Diet on Growth Performance, Dietary Energetics, and Carcass Traits of Fattening Hairy Lambs
Animals
Negative / Null Result Report2013
Influence of housing conditions, number of farrowing and number of pigs in litter on weight loss in sows during lactation
Veterinarski Glasnik
Negative / Null Result Report2020
Sheep Methane Emission on Semiarid Native Pasture—Potential Impacts of Either Zinc Sulfate or Propylene Glycol as Mitigation Strategies
Animals
Negative / Null Result Report2024
Influence of Electroporation Timing on CRISPR/Cas-Mediated Multiple Gene Editing in Buffalo Embryos
Veterinary Integrative Sciences
Negative / Null Result Report2019
Predictive Models of Assistance Dog Training Outcomes Using the Canine Behavioral Assessment and Research Questionnaire and a Standardized Temperament Evaluation
Frontiers in Veterinary Science
Negative / Null Result Report2019
Evaluation of the effect of experimentally induced cartilage defect and intra-articular hyaluronan on synovial fluid biomarkers in intercarpal joints of horses
Acta Veterinaria Scandinavica
Negative / Null Result Report2025
EFFECT OF USING DIFFERENT COLORED LED LIGHTS ON GONADS, EGG NUMBER AND WEIGHT IN JAPANESE QUAILS
Slovenian Veterinary Research
Negative / Null Result Report2006
Associations between bovine lactoferrin gene polymorphism and somatic cell count in milk
Veterinární Medicína
Negative / Null Result Report2023
Evaluation of primary wound healing and potential complications after perioperative infiltration with lidocaine without adrenaline in surgical incisions in dogs and cats
Acta Veterinaria Scandinavica
Negative / Null Result Report2024
The incidence and trends of proteinuria, azotemia and hypertension in cats receiving toceranib phosphate
Journal of Feline Medicine and Surgery
Negative / Null Result Report2024
Exploring the relationship between calcitonin, ionized calcium, and bone turnover in cats with and without naturally occurring hypercalcemia
Frontiers in Veterinary Science
Replication Failure
The effect of lasalocid sodium on growth performance and possible coccidiosis in weaned akkaraman lambs
Eurasian Journal of Veterinary Sciences