Behavior and personality analysis in cloned working dog candidates 복제 기능견 후보의 행동과 성격 분석
| Contributor(s):: Jin Choi
Cloning specific individuals is the way to produce targeted animals. This makes newborns without surplus animals which should be adapted to new families afterwards or supported by institutions for whole life. Cloning excellent dogs had been started from this point. Many cloned dogs have been...
"Genetics and the Social Behavior of the Dog" Revisited: Searching for Genes Relating to Personality in Dogs.
out of 5 stars
| Contributor(s):: Enikõ Kubinyi, Mária Sasvári-Székely, Adám Miklósi
Identification and development of measures suitable as potential breeding traits regarding dairy cows' reactivity towards humans
| Contributor(s):: Ebinghaus, A., Ivemeyer, S., Rupp, J., Knierim, U.
Behavioural indicators of the human-animal relationship (HAR) are predominantly used in animal welfare science. However, the reactivity of dairy cows - as part of the HAR - is also of interest in the context of dairy breeding, due to its estimated moderate heritability. The avoidance distance...
Attitudes of livestock keepers to breeding strategies - Threats and opportunities for on-farm conservation of the Borana cattle breed
| Contributor(s):: Kerstin K. Zander
Environmental and market pressures strongly affect cattle breeding in East Africa. While optimising breeding with diverse genetic material can improve income from cattle production, it can also lead to a loss and depletion of valuable animal genetic resources. This study assesses...
Structural variants in genes associated with human Williams-Beuren syndrome underlie stereotypical hypersociability in domestic dogs
| Contributor(s):: Bridgett M. vonHoldt, Emily Shuldiner, Ilana Janowitz Koch, Rebecca Y. Kartzinel, Andrew Hogan, Lauren Brubaker, Shelby Wanser, Daniel Stahler, Clive D. L. Wynne, Elaine A. Ostrander, Janet S. Sinsheimer, Monique A. R. Udell
Although considerable progress has been made in understanding the genetic basis of morphologic traits (for example, body size and coat color) in dogs and wolves, the genetic basis of their behavioral divergence is poorly understood. An integrative approach using both behavioral and genetic data...
New trends in feline breeding : (Literature review)
| Contributor(s):: Daniela Jasmin Busse
A responsible breeder will first assure that all the environmental circumstances are given for his cats to live in a healthy, stress free environment, with the substantial care he can provide them. He will have good knowledge of his breeds and their genetic beckground and adjust his breeding...
The Dog: A Domestic Wolf to Communicate with Man: The Aggressiveness of the Dog
| Contributor(s):: Jean-Mane Giffroy
On the basis of research in archeozoology and molecular genetics, it is established that the wolf is the main ancestor of the dog and that domestication would have occurred some 14,000 or 15,000 years ago, 5,000 years before the domestication of another species. The place or places of the first...
Determining the antiquity of dog origins: canine domestication as a model for the consilience between molecular genetics and archaeology
| Contributor(s):: Michelle Jeanette Raisor
Archaeologists have favored a date of 14,000-15,000 years before present (BP) for canine domestication. However, recent studies of mutations in the mitochondrial DNA sequence by molecular geneticists have implied that dogs were domesticated over 100,000 years ago, which has challenged traditional...
The Dog, the Scientist's best friend: Per Jensen at TEDxNorrkoping
| Contributor(s):: Per Jensen
This talk deals with the evolution and development of the dog and the basic aspects of dog behavior and its connection to genetics and comparison with human behaviour. A dog can learn to count, and to distinguish verbs from adjectives. It is clear that dogs understand humans much better than has...
Family Dog Project: history and future of the ethological approach to human-dog interaction
| Contributor(s):: Abdai, J., Miklosi, A.
Dogs occupy a specific niche in the human social environment. Some authors argued that dogs' social competence show functional similarities in their components (e.g. attachment, rule following) to that of humans due to their long history living in anthropogenic environment if proper socialisation...
Social group formation and genetic relatedness in reintroduced Asian elephants ( Elephas maximus) in Thailand
| Contributor(s):: Thitaram, C., Dejchaisri, S., Somgird, C., Angkawanish, T., Brown, J., Phumphuay, R., Chomdech, S., Kangwanpong, D.
Captive-held elephants were recruited from several parts of Thailand and released as part of a reintroduction project. Wild elephants with a herd matriarch generally contain the same matrilineal line and are genetically related. However, reintroduced elephants are less likely to be related, but...
The major welfare problems of dairy cows in French commercial farms: an epidemiological approach
| Contributor(s):: Roches, A. de B. des, Veissier, I., Coignard, M., Bareille, N., Guatteo, R., Capdeville, J., Gilot-Fromont, E., Mounier, L.
Animal welfare enhancement requires that problems are reliably identified and ranked in order to prioritise corrective actions. Welfare problems vary with the conditions in which animals are maintained. The objectives were to highlight major welfare problems for dairy cows on farms in France, and...
Genetic diversity of Toxoplasma gondii in animals and humans
| Contributor(s):: L. David Sibley, Asis Khan, James W. Ajioka, Benjamin M. Rosenthal
Toxoplasma gondii is one of the most widespread parasites of domestic, wild, and companion animals, and it also commonly infects humans. Toxoplasma gondii has a complex life cycle. Sexual development occurs only in the cat gut, while asexual replication occurs in many vertebrate hosts. These...
Prevalence and antimicrogram of Staphylococcus intermedius group isolates from veterinary staff, companion animals, and the environment in veterinary hospitals in Korea
| Contributor(s):: Youn, JungHo, Yoon, JangWon, Koo, HyeCheong, Lim, SukKyung, Park, YongHo
Comparison of adoption agency breed identification and DNA breed identification of dogs
| Contributor(s):: Voith, V. L., Ingram, E., Mitsouras, K., Irizarry, K.
Governmental and other agencies may require dog caregivers (owners) to provide breed identification of their dogs. This study compares breed identification by adoption agencies with identification by DNA analysis in 20 dogs of unknown parentage. Of the 20 dogs who had been adopted from 17...
Genetically modified laboratory animals - what welfare problems do they face?
| Contributor(s):: Buehr, M., Hjorth, P. J., Hansen, A. K., Sandoe, P.
In this article, we respond to public concern expressed about the welfare of genetically modified (GM) non-human animals. As a contribution to the debate on this subject, we attempt in this article to determine in what situations the practice of genetic modification in rodents may generate...
Dairy calves' adaptation to group housing with automated feeders
| Contributor(s):: Fujiwara, M., Rushen, J., Passille, A. M. de
Group housing of dairy calves with automated milk feeders has likely welfare and labour saving advantages but delays in the calves adapting to the feeding system may reduce these advantages. We examined factors that influence calves' adaptation to the feeders. In Exp. 1, 77 Holstein calves were...
Nutrition for working and service dogs
| Contributor(s):: Wakshlag, J., Shmalberg, J.
Conformation, genetics, and behavioral drive are the major determinants of success in canine athletes, although controllable variables, such as training and nutrition, play an important role. The scope and breadth of canine athletic events has expanded dramatically in the past 30 years, but with...
Purebred dogs and canine wellbeing
| Contributor(s):: Jeppsson, S.
Breeders of purebred dogs usually have several goals they want to accomplish, of which canine wellbeing is one. The purpose of this article is to investigate what we ought to do given this goal. Breeders typically think that they fulfil their wellbeing-related duties by doing the best they can...
Interrogation of modern and ancient genomes reveals the complex domestic history of cattle
| Contributor(s):: David A. Magee, David E. MacHugh, Ceiridwen J. Edwards
The development of agriculture at the advent of the Neolithic period, circa 13,000 years before present (YBP), is considered to be the most important cultural innovation in human history. Before this, anatomically modern humans had successfully managed to occupy most habitable and accessible...