Not exact matches
«This regenerative technology, termed AAV gene transfer, provided long - lasting benefit to the entire musculature of
affected dogs that would have otherwise perished, extending a healthy lifespan for more than 4 years,» said Dr. Martin Childers, senior author of the Muscle & Nerve
study and a UW Medicine researcher
in Seattle.
In their
study, researchers from Uppsala University, SLU and Broad Institute, compared DNA samples from a large group of German shepherd
dogs affected by atopic dermatitis with DNA coming from healthy
dogs to reveal the specific DNA segment associated with the disease.
The samples collected throughout the
study, along with testicles collected from
dogs that had undergone castration, contained environmental contaminants
in high enough concentrations to
affect sperm motility.
The research group will now continue to
study in detail how the genetic adaptations
affect dogs» behaviour.
Concurrently a
study in Labrador retrievers has identified a mutant variant of ATP7B (Chr22) the Wilson disease copper transporter gene
in their
affected dogs while COMMD1 does not appear to be involved
in affected dogs in this and other breeds.
A lot of research is currently
in progress with better designed
studies to make a final conclusion on the use of training collars for
dogs and how they
affect pets.
Regardless, while neither one of these
studies are perfect
in their structure, and we still need stronger evidence on whether training collars actually harm
dogs, why and how they
affect pets.
Previous
studies found a significantly associated chromosomal region
in dogs affected with Addison's disease under 1 year of age.
The
study was published last year
in Cell Reports and identified genetic mutations that are connected to diseases that
affect both
dogs and humans.
In the first study reported by Chambers et al in 2002, 0.02 % tacrolimus in oil or ointment was instilled BID in 50 eyes affected by KCS in 26 dog
In the first
study reported by Chambers et al
in 2002, 0.02 % tacrolimus in oil or ointment was instilled BID in 50 eyes affected by KCS in 26 dog
in 2002, 0.02 % tacrolimus
in oil or ointment was instilled BID in 50 eyes affected by KCS in 26 dog
in oil or ointment was instilled BID
in 50 eyes affected by KCS in 26 dog
in 50 eyes
affected by KCS
in 26 dog
in 26
dogs.
They are currently undertaking a
study that aims to explore differences
in intestinal bacterial populations among epileptic
dogs and healthy housemates, and evaluate how antiepileptic drugs
affect the growth rates of intestinal bacteria.
In a case
study from Finland, middle - aged large breed
dogs were
affected with ARD and only responded to tylosin.
Neutering and the age at which a
dog is neutered may
affect the animal's risk for developing certain cancers and joint diseases, according to a
study published Feb. 13
in the online scientific journal PLOS ONE.
A
study by UC Davis showed that there was a prevalence of genetic disorders
in both populations (rescue and bred): «Recently derived breeds or those from similar lineages appeared to be more susceptible to certain disorders that
affect all closely related purebred
dogs, whereas disorders with equal prevalence
in the two populations suggested that those disorders represented more ancient mutations that are widely spread through the
dog population.»
However, while may be helpful,
studies show that the small amounts of these beneficial additives
in pet foods are unlikely to
affect dogs in any way.
A
study at Edinburgh University
in Scotland says the phenomenon known as «limber tail,» which causes a
dog's tail to become limp and difficult to move, tends to
affect larger working breeds, and is more common among
dogs who live
in the north.
A
study published
in Veterinary Surgery
in 1996 estimated that 40,000 to 60,000
dogs in the United States are
affected with GDV each year with a mortality rate of up to 33 percent.
While this disease has not yet been extensively
studied in IG's, experience seems to indicate that
affected dogs begin to exhibit signs of loss of night vision at the age of 3 - 4 years.
When first described, one of the names given the disease was «chronic osteomyelitis of young German Shepherd
Dogs,» but as it was
studied in subsequent years, other breeds were found to be
affected, including the Rottweiler, Airedale, Irish Setter, German Shorthaired Pointer, Doberman Pinscher, Great Dane, Basset Hound, and Saint Bernard.
In the aforementioned
study, the CDC noted that many other factors beyond breed may
affect a
dog's tendency toward aggression — things such as heredity, sex, early experience, reproductive status, socialization and training.
In this
study, the majority of the graded
dogs were only mildly
affected, and moderate to severe cases were quite rare.
We currently are engaged
in a
study to learn whether noise phobias and other reactivities
affect the way
dogs problem solve.
Monitoring for bone marrow suppression is needed with a medication this strong, but
in one
study with 10
affected dogs all were able to achieve remission and median survival time was 531 days.
In a large retrospective
study, the mean age of
affected dogs at the time of diagnosis was found to be 8.6 years (range 4.5 - 14.5 years).
Other
studies have shown that
dogs affected by this syndrome show deposition of amyloid (a protein)
in their brains
in patterns very similar to the amyloid plaques found
in the brains of human Alzheimer's patients.
The
study will also try to measure factors
in a
dog's life, such as how fun and an owner's love
affect the animal's health and longevity.
Studies show that adjusting your
dog's diet with specific guidelines
in mind can positively
affect his skin condition (Watson, 1998; The Journal of Nutrition).
Any age
dog can be
affected, although one
study noted the median age of
dogs with idiopathic pericardial effusion was 7 years, while
in dogs with nonidiopathic effusions, the median age was 9 years.4 This same
study found a higher prevalence of pericardial effusions
in male
dogs.
Blood was collected for DNA extraction from a) privately owned crd3 -
affected and non-
affected purebred GIT
dogs; b) mixed breed
dogs derived from GIT founders and maintained as a
study colony as part of an NIH - sponsored project (EY006855) at the Retinal Disease
Studies Facility (RDSF)
in Kennett Square, PA; and c) from 80 privately owned pedigreed
dogs from breeds not known to segregate crd3 (Table 1).
«
In this
study only Labradors were examined, but as other breeds are predisposed to developing elbow dysplasia, particularly German Shepherds, it would be interesting to investigate how hydrotherapy
affects the movement of different types of
dogs.»
There are some
studies outlining how Salmonella
affects dogs in these references but most are concerned with transmission methods.
«The results of our
study suggest that domestication has
affected the causal understanding of our
dogs,»
study author Michelle Lampe from the Radboud University
in Nijmegen, the Netherlands said
in a statement.
Other
studies have shown that
dogs affected by this syndrome show deposition of a protein called amyloid
in their brains
in patterns similar to the amyloid plaques found
in the brains of humans with Alzheimer's disease.
Recent
studies that have looked dietary protein
in healthy older
dogs and
dogs with kidney failure have shown that protein does not adversely
affect the kidneys.1, 2 Protein levels
in complete, balanced diets do not adversely
affect the kidney function of healthy older pets.3 Phosphorus restriction, rather than protein restriction, is important once
dogs or cats develop kidney disease.
According to a 2012
study by the Association for Pet Obesity Prevention, obesity
in cats and
dogs is on the rise,
affecting over fifty percent of our pets.
In the case of affected dogs that have been submitted in the study, we need to build up a timeline and closely follow their health status to see if there is any progression in the cataract, and to properly assess if the opacity is due to inheritanc
In the case of
affected dogs that have been submitted
in the study, we need to build up a timeline and closely follow their health status to see if there is any progression in the cataract, and to properly assess if the opacity is due to inheritanc
in the
study, we need to build up a timeline and closely follow their health status to see if there is any progression
in the cataract, and to properly assess if the opacity is due to inheritanc
in the cataract, and to properly assess if the opacity is due to inheritance.
This new appreciation for cataracts
in the breed has come from examining > 200 +
dogs over a 2.5 year period, and reviewing ~ 550 records from both normal and
affected dogs that have been enrolled
in the
study.
Mixing the two types of training (punishment and reward) might seem like a good idea, but as some of these
studies have shown the history of the way the handler has treated the
dog at any given point
in time, will
affect the way that the
dog responds
in the future (thus punishment
in the past has an adverse effect
in the future, even if the handler is now using rewards)
In theory, then, a behavioral trait with a smaller heritability (closer to zero) will be more affected by environment in general (even if the exact heritability number calculated in a study can't tell us anything about the interplay of genetics and environment in an individual dog
In theory, then, a behavioral trait with a smaller heritability (closer to zero) will be more
affected by environment
in general (even if the exact heritability number calculated in a study can't tell us anything about the interplay of genetics and environment in an individual dog
in general (even if the exact heritability number calculated
in a study can't tell us anything about the interplay of genetics and environment in an individual dog
in a
study can't tell us anything about the interplay of genetics and environment
in an individual dog
in an individual
dog).
However,
studies show that more research is warranted because these supplements could be a useful alternative
in treating osteoarthritis, a progressive and debilitating condition that
affects all
dog breeds.
In one
study of
dogs that had anamputation for a histiocytic sarcoma
affecting a joint, the average survival time was six months.
With regard to joint disorders
affected by neutering, one
study documents a 3-fold increase
in excessive tibial plateau angle — a known risk factor for development of CCL —
in large
dogs [14].
There were approximately 20 ECS
in the initial
study group and also blood / DNA was tested from several other
Affected dogs who were not available for necropsy.
If you have an
affected dog or are aware of an
affected dog, please consider participating
in this
study.
My
study of the heredity of CA
in the Old English Sheepdog includes confirmed
affected dogs from many kennels
in the United States and England.
Breeding
studies have shown breeding 2 dysplastic
dogs results
in 85 - 95 % dysplastic puppies, breeding a normal
dog to a dysplastic
dog results
in approximately half of the puppies
affected and breeding two normal
dogs will result
in about one third of the puppies having hip dysplasia.
After
studying pedigrees of today's Old English Sheepdogs, it would not be surprising to find
affected dogs from diverse backgrounds
in America, England, Australia, Japan, or other countries.
The aim of this
study was to perform a segregation analysis
in order to assess the possible existence of major genes
affecting hip and / or elbow dysplasia
in four Finnish
dog populations.
A recent
study at the University of California - Davis School of Veterinary Medicine showed that out of 69
dogs participating
in the
study, 32 percent of the 11 - year old
dogs were
affected, and 100 percent of the
dogs 16 years of age older were
affected, showing at least one sign consistent with cognitive dysfunction.
The Animal Health Trust, a British charity that carries out research into the causes and treatment of diseases that
affect horses, cats and
dogs, is conducting a
study to investigate the genetic basis of glaucoma
in the Basset Hound.