OOIR: Observatory of International Research

Papers

(The TQCC of Veterinary Pathology is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-05-01 to 2024-05-01.)

Article	Citations
Clinical and Pathological Findings in SARS-CoV-2 Disease Outbreaks in Farmed Mink (Neovison vison)	144
Mechanisms of Regulated Cell Death: Current Perspectives	50
Hamster models of COVID-19 pneumonia reviewed: How human can they be?	47
Review of Histological Grading Systems in Veterinary Medicine	41
Chronological brain lesions after SARS-CoV-2 infection in hACE2-transgenic mice	38
Cellular Senescence: Mechanisms, Morphology, and Mouse Models	37
Whole-slide imaging, tissue image analysis, and artificial intelligence in veterinary pathology: An updated introduction and review	27
Naturally Occurring Animal Coronaviruses as Models for Studying Highly Pathogenic Human Coronaviral Disease	26
Comparative Pathology of the Peripheral Nervous System	25
Canine and murine models of osteosarcoma	24
Ferrets are valuable models for SARS-CoV-2 research	24
Mitotic Figures—Normal, Atypical, and Imposters: A Guide to Identification	24
International Guidelines for Veterinary Tumor Pathology: A Call to Action	22
Ophidiomycosis in Red Cornsnakes (Pantherophis guttatus): Potential Roles of Brumation and Temperature on Pathogenesis and Transmission	21
The Pathology of Cetacean Morbillivirus Infection and Comorbidities in Guiana Dolphins During an Unusual Mortality Event (Brazil, 2017–2018)	21
Computer-assisted mitotic count using a deep learning–based algorithm improves interobserver reproducibility and accuracy	20
Challenges in the Assessment of Bycatch: Postmortem Findings in Harbor Porpoises (Phocoena phocoena) Retrieved From Gillnets	20
Value, Limitations, and Recommendations for Grading of Canine Cutaneous Mast Cell Tumors: A Consensus of the Oncology-Pathology Working Group	20
Contagious Bovine Pleuropneumonia: A Comprehensive Overview	19
Neoplasia and Tumor-Like Lesions in Pet Rabbits (Oryctolagus cuniculus): A Retrospective Analysis of Cases Between 1995 and 2019	19
Reverse Zoonosis of COVID-19: Lessons From the 2009 Influenza Pandemic	18
Lymphoma in Psittacine Birds: A Histological and Immunohistochemical Assessment	18
A Review of Proliferative Vascular Disorders of the Central Nervous System of Animals	17
FoxP3, CTLA-4, and IDO in Canine Melanocytic Tumors	17
Histologic pulmonary lesions of SARS-CoV-2 in 4 nonhuman primate species: An institutional comparative review	17

PD-1, PD-L1, and PD-L2 Gene Expression and Tumor Infiltrating Lymphocytes in Canine Melanoma	17
Bacterial Infection in Chicken Embryos and Consequences of Yolk Sac Constitution for Embryo Survival	16
Shell Lesions Associated WithEmydomyces testavoransInfection in Freshwater Aquatic Turtles	16
Review on Canine Oral Melanoma: An Undervalued Authentic Genetic Model of Human Oral Melanoma?	16
Canine Respiratory Coronavirus: A Naturally Occurring Model of COVID-19?	15
Human CD34⁺ Hematopoietic Stem Cell–Engrafted NSG Mice: Morphological and Immunophenotypic Features	15
Intratumoral T-Lymphocyte Subsets in Canine Oral Melanoma and Their Association With Clinical and Histopathological Parameters	15
Naturally Acquired Mouse Kidney Parvovirus Infection Produces a Persistent Interstitial Nephritis in Immunocompetent Laboratory Mice	15
Listeria monocytogenes at the interface between ruminants and humans: A comparative pathology and pathogenesis review	14
Ovine Fetal and Placental Lesions and Cellular Tropism in Natural Rift Valley Fever Virus Infections	14
Prognostic histopathologic features of canine glial tumors	14
Not Just Uterine Adenocarcinoma—Neoplastic and Non-Neoplastic Masses in Domestic Pet Rabbits (Oryctolagus cuniculus): A Review	14
Investigation of SARS-CoV-2 infection and associated lesions in exotic and companion animals	14
Validation of Immunohistochemistry for Canine Proteins Involved in Thyroid Iodine Uptake and Their Expression in Canine Follicular Cell Thyroid Carcinomas (FTCs) and FTC-Derived Organoids	13
p53, ER, and Ki67 Expression in Canine Mammary Carcinomas and Correlation With Pathological Variables and Prognosis	13
Comparative pathology of the nasal epithelium in K18-hACE2 Tg mice, hACE2 Tg mice, and hamsters infected with SARS-CoV-2	13
Development of Mast Cell and Eosinophil Hyperplasia and HLH/MAS-Like Disease in NSG-SGM3 Mice Receiving Human CD34+ Hematopoietic Stem Cells or Patient-Derived Leukemia Xenografts	13
Influence of SARS-CoV-2 on airway mucus production: A review and proposed model	13
Alterations in Intestinal Innate Mucosal Immunity of Weaned Pigs During Porcine Epidemic Diarrhea Virus Infection	13
Extracellular Vesicles: Novel Opportunities to Understand and Detect Neoplastic Diseases	13
Pathology and Proteomics-Based Diagnosis of Localized Light-Chain Amyloidosis in Dogs and Cats	12
Histopathologic Patterns and Susceptibility of Neotropical Primates Naturally Infected With Yellow Fever Virus	12
Immunohistochemical evaluation of immune cell infiltration in canine gliomas	12
Sheep-Associated Malignant Catarrhal Fever: Role of Latent Virus and Macrophages in Vasculitis	12
Chlamydia pecorum–Associated Sporadic Ovine Abortion	11
Histopathology and localization of SARS-CoV-2 and its host cell entry receptor ACE2 in tissues from naturally infected US-farmed mink (Neovison vison)	11
Equine Sarcoids—Causes, Molecular Changes, and Clinicopathologic Features: A Review	11
Prevalence and Prognostic Impact of Equus caballus Papillomavirus Type 2 Infection in Equine Squamous Cell Carcinomas in Western Canadian Horses	11
Internal Tandem Duplication of Exon 8 of c-kit Is Associated With Longer Total Survival in Canine Cutaneous Mast Cell Tumors	11
Review: NF-kB activation in canine cancer	11
Pulmonary lesions induced by SARS-CoV-2 infection in domestic cats	10
Diffuse Small B-Cell Lymphoma: A High-Grade Malignancy	10
Porcine epidemic diarrhea virus infection induces endoplasmic reticulum stress and unfolded protein response in jejunal epithelial cells of weaned pigs	10
Renal epitheliotropism of feline morbillivirus in two cats	10
Enterospora nucleophila (Microsporidia) in Gilthead Sea Bream (Sparus aurata): Pathological Effects and Cellular Immune Response in Natural Infections	10
Flow cytometric analysis of equine bronchoalveolar lavage fluid cells in horses with and without severe equine asthma	10
Multipathogen infections and multifactorial pathogenesis involved in noble pen shell (Pinna nobilis) mass mortality events: Background and current pathologic approaches	10
Validating Immunohistochemistry Assay Specificity in Investigative Studies: Considerations for a Weight of Evidence Approach	10
Interstitial pneumonia and diffuse alveolar damage in domestic animals	9
Canine Parvovirus Infections in Taiwanese Pangolins (Manis pentadactyla pentadactyla)	9
Kaplan-Meier Curves, Cox Model, and P-Values Are Not Enough for the Prognostic Evaluation of Tumor Markers: Statistical Suggestions for a More Comprehensive Approach	9
Wnt/β-Catenin and Hippo Pathway Deregulation in Mammary Tumors of Humans, Dogs, and Cats	9
MicroRNA Biomarkers in Canine Diffuse Large B-Cell Lymphoma	9
Characterization of Fetal Brain Damage in Early Abortions of Ovine Toxoplasmosis	9
Alternatives to animal models and their application in the discovery of species susceptibility to SARS-CoV-2 and other respiratory infectious pathogens: A review	9
Osteoporosis is the cause of spontaneous humeral fracture in dairy cows from New Zealand	8
Meningoencephalitis, Vasculitis, and Abortions Caused by Chlamydia pecorum in a Herd of Cattle	8
Histological Classification and Immunohistochemical Study of Feline Colorectal Epithelial Tumors	8
Involvement of Felis catus papillomavirus type 2 in the tumorigenesis of feline Merkel cell carcinoma	8
Feline Morbillivirus Infection Associated With Tubulointerstitial Nephritis in Black Leopards (Panthera pardus)	8

Macrophages and T Lymphocytes in the Ovine Placenta After Experimental Infection With Toxoplasma gondii	8
Immunophenotyping of Nonneoplastic and Neoplastic Histiocytes in Cats and Characterization of a Novel Cell Line Derived From Feline Progressive Histiocytosis	8
Runting and Stunting Syndrome in Broiler Chickens: Histopathology and Association With a Novel Picornavirus	8
Urogenital Lesions in Nonhuman Primates at 2 National Primate Research Centers	8
BRAF^V595E Mutation Associates CCL17 Expression and Regulatory T Cell Recruitment in Urothelial Carcinoma of Dogs	8
AA Amyloid Deposition in the Central and Peripheral Nervous Systems in Flamingos	8
Pathogenesis of Kasokero virus in experimentally infected Egyptian rousette bats (Rousettus aegyptiacus)	7
Prevalence of Equus caballus Papillomavirus Type-2 Infection and Seropositivity in Asymptomatic Western Canadian Horses	7
Progressive Degenerative Myopathy and Myosteatosis in ASNSD1-Deficient Mice	7
Histopathology is required to identify and characterize myopathies in high-throughput phenotype screening of genetically engineered mice	7
E-Cadherin Expression in Canine Melanocytic Tumors: Histological, Immunohistochemical, and Survival Analysis	7
SOX2 Expression in Canine Neoplasia	7
Comparative In Vitro and In Vivo Studies on Feline, Canine, and Human Merkel Cell Carcinoma	7
Neonatal and Juvenile Ocular Development in Göttingen Minipigs and Domestic Pigs: A Histomorphological and Immunohistochemical Study	7
Chlamydia pecorum–Induced Arthritis in Experimentally and Naturally Infected Sheep	7
Immunophenotypic Characterization of Canine Nodal T-Zone Lymphoma	7
Challenges and Opportunities for the Veterinary Pathologist in Biomedical Research	7
Canine mammary cancer in overweight or obese female dogs is associated with intratumoral microvessel density and macrophage counts	6
Malakoplakia in the Urinary Bladder of 4 Puppies	6
Yellow Fever as Cause of Death of Titi Monkeys (Callicebus Spp.)	6
Evaluation of Myogenin and MyoD1 as Immunohistochemical Markers of Canine Rhabdomyosarcoma	6
Immunohistochemical study of neural stem cell lineage markers in canine brains, gliomas, and a glioma cell line	6
Ibex-Associated Malignant Catarrhal Fever in Duikers (Cephalophus Spp)	6
Middle East respiratory syndrome coronavirus infection in camelids	6
A Holistic Approach to Bone Tumors in Dogs and Cats: Radiographic and Histologic Correlation	6
Restricted Sensitivity of FJ-C Staining to Assess Neuronal Degeneration and Death in Preclinical Mouse Studies	6
Cytologic scoring of equine exercise-induced pulmonary hemorrhage: Performance of human experts and a deep learning-based algorithm	6
Pathogenesis of Equid Alphaherpesvirus 1 Infection in the Central Nervous System of Mice	5
Yokenella regensburgei, a novel pathogen in farmed American alligators	5
Prognostic clinical and histopathological features of canine cutaneous epitheliotropic T-cell lymphoma	5
Identification of novel amyloidosis in dogs: α-S1-casein acquires amyloidogenicity in mammary tumor by overexpression and N-terminal truncation	5
Reproductive tract neoplasia in adult female Asian elephants (Elephas maximus)	5
Cutaneous Spindle Cell Squamous Cell Carcinoma in Cats: Clinical, Histological, and Immunohistochemical Study	5
HER2 Overexpression and Amplification in Feline Pulmonary Carcinoma	5
In situ squamous cell carcinoma of the gingiva and nictitating membrane associated with Felis catus papillomavirus type 3 in a cat	5
Cardiopulmonary Lesions in Sheep Produced by Experimental AcuteClostridium PerfringensType D Enterotoxemia	5
Pulmonary bleeding in racehorses: A gross, histologic, and ultrastructural comparison of exercise-induced pulmonary hemorrhage and exercise-associated fatal pulmonary hemorrhage	5
Cerebral Ovine Herpesvirus 2 Infection of Cattle Is Associated With a Variable Neuropathological Phenotype	5
Temporospatial Development of Neuropathologic Findings in a Canine Model of Mucopolysaccharidosis IIIB	5
Validation of digital microscopy: Review of validation methods and sources of bias	5
Feline Pituitary Adenomas: Correlation of Histologic and Immunohistochemical Characteristics With Clinical Findings and Case Outcome	5
Herpesvirus Encephalitis in a Little Blue Penguin (Eudyptula minor)	5
Histochemical staining techniques in Culex pipiens and Drosophila melanogaster (Diptera) with a comparison to mammals	5
Correlation Between KIT Expression and c-Kit Mutations in 2 Subtypes of Canine Oral Melanocytic Neoplasms	5
Hepatic lesions associated with iron accumulation in captive kori bustards (Ardeotis kori)	5
Carnivore Protoparvovirus-1 Associated With an Outbreak of Hemorrhagic Gastroenteritis in Small Indian Civets	5
Longitudinal lymph node step-sectioning for the identification of metastatic disease in canine mast cell tumor	5
Effect of porcine reproductive and respiratory syndrome virus 2 on angiogenesis and cell proliferation at the maternal-fetal interface	4
FOXP3, CD208, and CD206 Expression in Canine Cutaneous Histiocytoma	4
Peste Des Petits Ruminants Virus and Goatpox Virus Co-Infection in Goats	4
Apoptosis levels in bovine Johne’s disease ileal lesions and association with bacterial numbers	4
Systemic amyloidosis derived from EFEMP1 in a captive Tsushima leopard cat	4
Disseminated coelomic xanthogranulomatosis in eclectus parrots (Eclectus roratus) and budgerigars (Melopsittacus undulatus)	4
Cellular tropism of SARS-CoV-2 in the respiratory tract of Syrian hamsters and B6.Cg-Tg(K18-ACE2)2Prlmn/J transgenic mice	4
p53 Expression in Canine Liposarcoma Correlates With Myxoid Variant and Higher Proliferative Activity	4
Poisoning by Nierembergia veitchii: Effects on vascular smooth muscle cells in the pathogenesis of enzootic calcinosis	4
Pathology of growth anomalies in massive Caribbean corals of the family Faviidae	4
Brain and spinal cord lesions in 28 inbred strains of aging mice	4
Intraepithelial cytotoxic lymphocytes are associated with a poor prognosis in feline intestinal T-cell lymphoma	4
Perfusion with 10% neutral-buffered formalin is equivalent to 4% paraformaldehyde for histopathology and immunohistochemistry in a mouse model of experimental autoimmune encephalomyelitis	4
Synovial Cysts and Myxomas in 16 Cats	4
Reproductive fitness of honey bee queens exposed to thiamethoxam during development	4
Herpesvirus-Associated Proliferative Skin Disease in Frogs and Toads: Proposed Pathogenesis	4
Clostridium perfringens–Associated Necrotic Enteritis-Like Disease in Coconut Lorikeets (Trichoglossus haematodus)	4
Fetoplacental pathology of equine abortion, premature birth, and neonatal loss due to Chlamydia psittaci	4
Canine smooth muscle tumors: A clinicopathological study	4
Neuropathology of feral conures with bromethalin toxicosis	4
Avoidance of the NLRP3 Inflammasome by the Stealth Pathogen, Coxiella burnetii	4
Animal models for studying COVID-19, prevention, and therapy: Pathology and disease phenotypes	4
Bronchopneumonia with interstitial pneumonia in feedlot cattle: Epidemiologic characteristics of affected animals	4
Bronchopneumonia with interstitial pneumonia in beef feedlot cattle: Characterization and laboratory investigation	4
Canine and feline in situ mammary carcinoma: A comparative review	4
Alveolar macrophages protect mice from MERS-CoV-induced pneumonia and severe disease	4
Feline hypertrophic cardiomyopathy: reduced microvascular density and involvement of CD34+ interstitial cells	4
Feline pulmonary carcinoma: Gross, histological, metastatic, and immunohistochemical aspects	4