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The Other End of the Leash: An Experimental Test to Analyze How Owners Interact with Their Pet Dogs08:59

The Other End of the Leash: An Experimental Test to Analyze How Owners Interact with Their Pet Dogs

This article presents eight different experimental tasks, mirroring the everyday life of dogs and owners, used to analyze how owners interact with their dogs in a standardized way. The tasks included both positive (e.g. play) and negative (potentially stressful) situations (e.g. physical...
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Abnormal Proliferation02:23

Abnormal Proliferation

Under normal conditions, most adult cells remain in a non-proliferative state unless stimulated by internal or external factors to replace lost cells. Abnormal cell proliferation is a condition in which the cell's growth exceeds and is uncoordinated with normal cells. In such situations, cell division persists in the same excessive manner even after cessation of the stimuli, leading to persistent tumors. The tumor arises from the damaged cells that replicate to pass the damage to the...
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Therapeutic Effectiveness of a Dietary Supplement for Management of Halitosis in Dogs07:33

Therapeutic Effectiveness of a Dietary Supplement for Management of Halitosis in Dogs

We describe a simple approach for diagnosis of halitosis in dogs as well as a dietary approach for its management. This protocol may be extended to the management of halitosis in humans in the near...
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FISH for Pre-implantation Genetic Diagnosis07:34

FISH for Pre-implantation Genetic Diagnosis

This article describes the selection of suitable probes for single-cell FISH, spreading techniques for blastomere nuclei, and in situ hybridization and signal scoring, applied to pre-implantation genetic diagnosis (PGD) in a clinical...
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Detection of Abnormal Prion Protein by Immunohistochemistry06:38

Detection of Abnormal Prion Protein by Immunohistochemistry

Immunolabeling abnormal prion protein using immunohistochemistry protocols requires specific sample and anti-PrP antibody preparation methodologies. The present protocol describes the key steps in epitope demasking to ensure proper PrP immunolabeling and to minimize non-specific background staining. Also, this approach considers biosafety measures when conducting immunohistochemistry studies with the prion-infected...
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Training Dogs for Awake, Unrestrained Functional Magnetic Resonance Imaging07:59

Training Dogs for Awake, Unrestrained Functional Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) on unrestrained awake dogs is a new method with several advantages over imaging with physical or chemical restraint. This protocol introduces a cost-effective training method that minimizes training in the MRI environment, which can be expensive, and maximizes the subject pool available for canine functional...
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