Results 151 to 160 of about 17,381 (204)
Some of the next articles are maybe not open access.
Genomic Imprinting in Canis familiaris
Reproduction in Domestic Animals, 2009ContentsFor the vast majority of mammalian genes, maternally‐ and paternally‐derived alleles behave identically and are either expressed or repressed, regardless of whether they were inherited from egg or sperm. For imprinted genes, however, this is not the case.
C M, Nolan +3 more
openaire +2 more sources
1975
The dog, Cams familiaris, is the oldest domesticated animal. The actual time when domestication first occurred will probably never be known, but the oldest known remains, obtained from a cave in the Beaverhead Mountains of Idaho, have been carbon dated to be from the period 8300–9500 B.C., which means that they may be as much as 11,500 years old ...
John M. Stewart, J. Paul Scott
openaire +1 more source
The dog, Cams familiaris, is the oldest domesticated animal. The actual time when domestication first occurred will probably never be known, but the oldest known remains, obtained from a cave in the Beaverhead Mountains of Idaho, have been carbon dated to be from the period 8300–9500 B.C., which means that they may be as much as 11,500 years old ...
John M. Stewart, J. Paul Scott
openaire +1 more source
1967
The male karyotype was obtained from lymphocyte culture of a normal domestic dog. Skin and kidney cultures were established from a female “grey collie”, and the karyotypes obtained from these were indistinguishable from those of a normal dog. The karyotype appears to be identical in all races of dogs with the exception of the Y which is described as a ...
T. C. Hsu, Kurt Benirschke
openaire +1 more source
The male karyotype was obtained from lymphocyte culture of a normal domestic dog. Skin and kidney cultures were established from a female “grey collie”, and the karyotypes obtained from these were indistinguishable from those of a normal dog. The karyotype appears to be identical in all races of dogs with the exception of the Y which is described as a ...
T. C. Hsu, Kurt Benirschke
openaire +1 more source
Language preference in the domestic dog (Canis familiaris)
Animal Cognition, 2022Studies have shown that both cotton-top tamarins as well as rats can discriminate between two languages based on rhythmic cues. This is similar to the capabilities of young infants, who also rely on rhythmic cues to differentiate between languages. However, the animals in these studies did not have long-term language exposure, so these studies did not ...
Amritha Mallikarjun +2 more
openaire +2 more sources
Hierarchical stimulus processing by dogs (Canis familiaris)
Animal Cognition, 2013The purpose of this study was to assess the visual processing of global and local levels of hierarchical stimuli in domestic dogs. Fourteen dogs were trained to recognise a compound stimulus in a simultaneous conditioned discrimination procedure and were then tested for their local/global preference in a discrimination test.
PITTERI, ELISA +3 more
openaire +3 more sources
Coccidiosis in Dogs (Canis familiaris)
2019This chapter presents essential information of coccidiosis in dogs. There are four species of Cystoisospora considered to be valid in dogs, C. canis, C. ohioensis, C. burrowsi, and C. neorivolta. Extraintestinal stages of C. canis, C. neorivolta, and C. burrowsi in tissues of dogs are unknown; however, biological evidence indicated that C.
J. P. Dubey, D. S. Lindsay
openaire +1 more source
Odor span task in dogs (Canis familiaris)
Animal Cognition, 2020Working memory is essential for organisms to solve problems related to their survival and to adapt to changes in their environment. Researchers sought to create a non-human model of working memory that could be used to better understand its predictive value and underlying brain function. Several of these studies were conducted using the odor span task (
Sarah, Krichbaum +4 more
openaire +2 more sources
Deceptive-like behaviour in dogs (Canis familiaris)
Animal Cognition, 2017Deception, the use of false signals to modify the behaviour of the receiver, occurs in low frequencies even in stable signalling systems. For example, it can be advantageous for subordinate individuals to deceive in competitive situations. We investigated in a three-way choice task whether dogs are able to mislead a human competitor, i.e.
Heberlein, Marianne T E +2 more
openaire +3 more sources
Molecular characterization of the VH repertoire in Canis familiaris
Veterinary Immunology and Immunopathology, 2010The immunoglobulin heavy chain variable region in vertebrates is composed of many genes. However, the gene number and the extent of diversity among the VH gene segments vary with the species. To gain insight into the dog VH repertoire, we analyzed its genome sequence.
Yonghua, Bao +3 more
openaire +2 more sources
Peptidergic regulation of feeding in the dog (Canis familiaris)
Peptides, 1984Although the incidence of obesity in the domesticated dog is high, few studies have investigated the regulation of food intake in this species. In the present study we investigated the response of the dog to a number of putative satiety agents including cholecystokinin (CCK), bombesin, calcitonin and naloxone.
A S, Levine +4 more
openaire +2 more sources