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Comparative study of pathology of various organs of rhesus macaques exposed to two different doses of acute total-body radiation

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Comparative study of pathology of various organs of rhesus macaques exposed to two different doses of acute total-body radiation

Matthew W. Brink et al · Nature Portfolio · 2026 · ISSN 2045-2322

Abstract Acute, whole-body exposure to ionizing radiation has the potential to induce widespread injury, compromising multiple organ systems and predisposing the individual to a variety of pathologies. For medical counte...

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Exposure to methylphenidate during infancy and adolescence in non-human animals and sensitization to abuse of psychostimulants later in life: a systematic review

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Exposure to methylphenidate during infancy and adolescence in non-human animals and sensitization to abuse of psychostimulants later in life: a systematic review

Juliana Jaboinski et al · Associação de Psiquiatria do Rio Grande do Sul · 2015 · ISSN 2238-0019

Introduction:Attention deficit hyperactivity disorder (ADHD) is a neuropsychiatric pathology that has an important prevalence among young people and is difficult to diagnose. It is usually treated with methylphenidate, a...

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Increased type 3 deiodinase reduces hippocampal T3 signaling and is associated with cognitive impairment in a sporadic Alzheimer’s disease animal model

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Increased type 3 deiodinase reduces hippocampal T3 signaling and is associated with cognitive impairment in a sporadic Alzheimer’s disease animal model

Rafael Aguiar Marschner et al · Nature Portfolio · 2026 · ISSN 2045-2322

Abstract Alzheimer’s disease (AD) is a progressive neurodegenerative disorder characterized by amyloid-β and tau pathology, neuroinflammation, oxidative stress, and cognitive decline. Emerging evidence indicates that ...

LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng

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Atividade secretória de tubas uterinas com e sem patologia de porcas adultas nas fases folicular e luteínica Secretory activity of uterine tubes with and without alterations of sexually mature sows in the folicular and luteal phases

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F.J.F. Sant'Ana et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2004 · ISSN 0102-0935

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Dental disease in alpacas. Part 2: Risk factors associated with diastemata, periodontitis, occlusal pulp exposure, wear abnormalities, and malpositioned teeth

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Dental disease in alpacas. Part 2: Risk factors associated with diastemata, periodontitis, occlusal pulp exposure, wear abnormalities, and malpositioned teeth

Kirsten Proost et al · Oxford University Press · 2020 · ISSN 0891-6640

Abstract Background Dental disorders, of which tooth root abscesses are best documented, are highly prevalent in alpacas. Identification of risk factors can be valuable for prevention of dental disorders in this species....

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Histopathologic aspects in Plagioscion squamosissimus (HECKEL, 1940) induced by Neoechinorhynchus veropesoi, metacestodes and anisakidae juveniles

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Histopathologic aspects in Plagioscion squamosissimus (HECKEL, 1940) induced by Neoechinorhynchus veropesoi, metacestodes and anisakidae juveniles

Francisco Tiago de Vasconcelos Melo et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961

Plagioscion squamosissimus (Heckel 1840), a fish endemic to the Amazon Basin and commonly known as the “silver croaker”, plays an important role in the ecology and economy of Pará State, Brazil. Knowledge of host-pa...

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Histopathological aspects of the liver of free-living and farmed bullfrogs (Lithobates catesbeianus)

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Histopathological aspects of the liver of free-living and farmed bullfrogs (Lithobates catesbeianus)

José Teixeira de Seixas Filho et al · Sociedade Brasileira de Zootecnia · ISSN 1806-9290

ABSTRACT The objective of this study was to compare the histopathological aspects of the liver of free-living and farmed bullfrogs (Lithobates catesbeianus). Thirty liver samples were collected from young and adult bullf...

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Host immune responses to nematodes: benefit or cost? Implications for future development of sustainable methods of control Resposta imune a nematódeos: vantagem ou custo? Implicações para o desenvolvimento futuro de métodos sustentáveis de controle

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Andrew R. Sykes · Sociedade Brasileira de Zootecnia · 2010 · ISSN 1516-3598

The nutritional and production costs associated with the development of a competent immune response against nematode parasites is described, based on data from sheep. Anorexia and changes in metabolism are considered to ...

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Pathologic evaluation of testis and epididymis of hairy rams in the semi-arid region of Piaui State Avaliação patológica de testículos e epidídimos de ovinos deslanados da região semi-árida do Estado do Piauí

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F.L.A. Costa et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2007 · ISSN 0102-0935

The gross and histological examinations of testis and epididymis of 53 crossbred hairy rams in the semi-arid region of Piaui State showed 34 (64.1%) animals with pathologic changes: one animal presented (1.9%) testicle h...

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Perfil clínico e imunológico de bovinos experimentalmente inoculados com veneno bruto e iodado de Bothrops alternatus Clinical and immunological characteristics in cattle experimentally inoculated with crude and iodinated Bothrops alternatus venom

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N.J.F. Oliveira et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2007 · ISSN 0102-0935

Dez novilhas mestiças, distribuídas em dois grupos experimentais (n=5) receberam na altura média da face cranial do membro anterior direito, entre as articulações umerorradioulnar e do carpo, por via intramuscular s...

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Preliminary Study on Effect of Lactiplantibacillus plantarum on Osteoporosis in the Ovariectomized Rat

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Preliminary Study on Effect of Lactiplantibacillus plantarum on Osteoporosis in the Ovariectomized Rat

Eun-Sun Jin et al · Springer Nature · 2023 · ISSN 2636-0772

Abstract Osteoporosis is a growing global health concern primarily associated with decreased estrogen in postmenopausal women. Recently, some strains of probiotics were examined for potential anti-osteoporotic effects. T...

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Radiographic evidence of metaphyseal sclerosis secondary to canine distemper virus: 4 cases in juvenile dogs

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Radiographic evidence of metaphyseal sclerosis secondary to canine distemper virus: 4 cases in juvenile dogs

Kryssa L. Johnson et al · Oxford University Press · 2022 · ISSN 0891-6640

Abstract Background Metaphyseal sclerosis secondary to canine distemper virus has been described histopathologically, but its radiographic appearance has not been described. Objectives Describe the radiographic appearanc...

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Results of owner questionnaires describing long‐term outcome in Norwich terriers with upper airway syndrome: 2011‐2018

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Results of owner questionnaires describing long‐term outcome in Norwich terriers with upper airway syndrome: 2011‐2018

Lynelle R. Johnson et al · Oxford University Press · 2021 · ISSN 0891-6640

Abstract Background Norwich terriers are affected by an upper airway syndrome (NTUAS) but little is known about outcome in affected dogs. Objective To determine outcome in dogs with NTUAS using owner questionnaires. Anim...

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Retrospective evaluation of risk factors for development of kidney injury after parenteral furosemide treatment of left‐sided congestive heart failure in dogs

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Retrospective evaluation of risk factors for development of kidney injury after parenteral furosemide treatment of left‐sided congestive heart failure in dogs

Maria E. Giorgi et al · Oxford University Press · 2022 · ISSN 0891-6640

Abstract Background Kidney injury (KI) has been documented in dogs treated with furosemide for left‐sided congestive heart failure (CHF). Hypothesis/Objectives Determine risk factors for development of KI in furosemide...

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Retrospective pig welfare assessment at rendering plants – a useful tool for monitoring and inspection

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Retrospective pig welfare assessment at rendering plants – a useful tool for monitoring and inspection

Elisabeth grosse Beilage et al · BMC · 2026 · ISSN 2055-5660

Abstract Background The COUNCIL DIRECTIVE 98/58/EC (1) states that animal owners and care takers must ensure that animals under their care are not subjected to unnecessary pain, suffering and injury. Until now, rendering...

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Route-dependent dissemination with conserved blood–tumor barrier ultrastructure in intracranial metastasis models

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Route-dependent dissemination with conserved blood–tumor barrier ultrastructure in intracranial metastasis models

Jian Zhao et al · Nature Portfolio · 2026 · ISSN 2045-2322

Abstract The dissemination route of brain metastases dictates their spatiotemporal distribution, but whether it alters the ultrastructural state of the blood-tumor barrier remains unresolved. Here, we compared a modified...

LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng

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The effect of freeze‐thaw cycles on determination of immunoreactive plasma adrenocorticotrophic hormone concentrations in horses

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The effect of freeze‐thaw cycles on determination of immunoreactive plasma adrenocorticotrophic hormone concentrations in horses

Ke Hu et al · Oxford University Press · 2020 · ISSN 0891-6640

Abstract Background Determination of plasma adrenocotrophic hormone (ACTH) concentration (endogenous or thyrotropin‐releasing hormone [TRH] stimulation test) is the most commonly used diagnostic test for pituitary pars...

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Histopathological findings of the kidney TrematodaParatanaisia spp. (Digenea: Eucotylidae) in cattle egret (Bubulcus ibis)

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Histopathological findings of the kidney TrematodaParatanaisia spp. (Digenea: Eucotylidae) in cattle egret (Bubulcus ibis)

Walied Abdo et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961

Paratanaisia spp. was recorded from the right kidney of a cattle egret (Bubulcus ibis) in Kafr Elsheikh governorate, Nile Delta, Egypt. The bird showed marked emaciation and dissipation. Necropsy findings revealed marked...

LCC LCC:Animal cultureIdioma eng

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Sepsis due to Yersinia enterocolitica in an aborted equine fetus: case report

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Sepsis due to Yersinia enterocolitica in an aborted equine fetus: case report

L.S. Costa et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2021 · ISSN 1678-4162

ABSTRACT Yersinia enterocolitica is a bacterium with zoonotic potential and there are no previous records of this bacteria being isolated from aborted foals. This report aims to describe a case of sepsis due to Y. entero...

LCC LCC:Animal cultureIdioma eng

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A Ganoderma lucidum Extract Improves Mitochondrial Function in Aging Skin and Promotes Wound Healing

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A Ganoderma lucidum Extract Improves Mitochondrial Function in Aging Skin and Promotes Wound Healing

Tao L et al · Dove Medical Press · 2026 · ISSN 1178-7015

Li Tao,1,2,&ast; Meiling Tai,3,&ast; Zhuang Zhou,3 Zhenwen Chen,1 Rongjinlei Zhang,1 Yuanlong Ge,1 Zhenyu Ju1 1Key Laboratory of Regenerative Medicine of Ministry of Education, Institute of Aging and Regenerative...

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A Prospective, Randomized, Masked, Placebo‐Controlled Multisite Clinical Study of Grapiprant, an EP4 Prostaglandin Receptor Antagonist (PRA), in Dogs with Osteoarthritis

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A Prospective, Randomized, Masked, Placebo‐Controlled Multisite Clinical Study of Grapiprant, an EP4 Prostaglandin Receptor Antagonist (PRA), in Dogs with Osteoarthritis

L. Rausch‐Derra et al · Oxford University Press · 2016 · ISSN 0891-6640

Background This study evaluated the effectiveness and safety of grapiprant for treatment of pain in dogs with osteoarthritis (OA). Hypothesis/Objectives Grapiprant will relieve pain as measured by the owner's and veterin...

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Clinical Outcomes of Mitral Valve Repair in Dogs With Pulmonary Hypertension Secondary to Myxomatous Mitral Valve Disease

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Clinical Outcomes of Mitral Valve Repair in Dogs With Pulmonary Hypertension Secondary to Myxomatous Mitral Valve Disease

Tomohiko Yoshida et al · Oxford University Press · 2025 · ISSN 0891-6640

ABSTRACT Background Myxomatous mitral valve disease (MMVD) can cause pulmonary hypertension (PH). Mitral valve repair (MVR) has been described as a surgical treatment option for MMVD, but the benefit of MVR when PH is pr...

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Clinical and Pathologic Characterization of Proteinuric Kidney Disease in Australian and New Zealand Dogs

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Clinical and Pathologic Characterization of Proteinuric Kidney Disease in Australian and New Zealand Dogs

Lucy Kopecny et al · Oxford University Press · 2025 · ISSN 0891-6640

ABSTRACT Background The prevalence of immune complex‐mediated glomerulonephropathy (ICGN) in dogs with proteinuric kidney disease is approximately 50% in the United States and Europe but is unknown in other locations s...

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Clinical and morphological justification of the treatment of purulonecrotic lesion in deep structures of limb distal segment in pig: case report

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Clinical and morphological justification of the treatment of purulonecrotic lesion in deep structures of limb distal segment in pig: case report

B. Kyrychko et al · Universidade Federal de Minas Gerais, Escola de Veterinária · ISSN 1678-4162

ABSTRACT Surgical pathology of the musculoskeletal system, and in particular the diseases of the limb distal segment in pigs are quite common. Their significant spread leads to economic losses due to culling, compulsory ...

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