Researchers then compared the affected patient's genome to the genomes of the patient's mother, father, and seven siblings with and without the disease.

Another theory for the decline might be, as research shows, that species from the Southern Hemisphere are on average 4. 6 million years old, compared to an average 2. 9 million years old for the Northern Hemisphere: Researchers believe this age difference is because of the history of severe Ice Ages in the Northern Hemisphere, which may drive older species to extinction.

Researchers have compared the prevalence of eczema in people who also suffer from celiac disease to eczema prevalence in control subjects, and have found that eczema occurs about three times more frequently in celiac disease patients and about two times more frequently in relatives of celiac patients, potentially indicating a genetic link between the two conditions.

Researchers have argued that there should be a splitting of the oncilla into two species, as there is pronounced difference in appearance between the oncillas in Costa Rica as compared to those in central and southern Brazil.

Researchers Crookes and Recaberen " examined contemporary press reviews after surgery, conducted interviews with colleagues and relatives of the surgeon, and compared the career of Galli-Curci with that of other singers " and found, in 2001, that her vocal decline most likely did not result from a surgical injury.

Researchers hypothesized that participants primed with their political in-group and participants primed with their political out-group would show the highest levels of polarization ( strongly agreeing with their in-group and strongly disagreeing with the out-group ), compared to the neutral priming condition ( or control group ).

Researchers compared about 100 6-years-old monolingual and bilingual children ( monolingual in English ; bilingual in English and Mandarin, bilingual in French and English, bilingual in Spanish and English ), to test their verbal and non-verbal communication cognitive development.

Researchers have reported that food banks can be inefficient compared with state run services, and that some people feel ashamed at having to turn to them.

Researchers analyzed and compared topological webs between ecosystems by measuring the web ’ s interaction chain lengths and connectivity.

Researchers have characterized youth culture as embodying values that are “ in conflict with those of the adult world ”, Common concerns about youth culture include a perceived lack of interest in education, involvement in risky behaviors like substance use and sexual activity, and engaging extensively in leisure activities.

Researchers from the Bottlenose Dolphin Research Institute ( BDRI ), based in Sardinia ( Italy ) have now shown whistles and burst pulsed sounds are vital to the animals ' social life and mirror their behaviors.

Researchers have identified other risk factors such as depression and personality disorders, as well as quickness to anger and use of force, addiction to aggressive behaviors, mistaking others ' actions as hostile, concern with preserving self image, and engaging in obsessive or rigid actions.

Researchers measured both positive and negative social behaviors during play.

Researchers cite several reasons why recognizing symptoms of dissociation in children is challenging: it may be difficult for children to describe their internal experiences ; caregivers may miss signals or attempt to conceal their own abusive or neglectful behaviors ; symptoms can be subtle or fleeting ; disturbances of memory, mood, or concentration associated with dissociation may be misinterpreted as symptoms of other disorders.

Researchers found that the lens seemed to control the development of the rest of the eye, as the surface-form tetras which received cave-form lenses failed to develop eyes, while cave-form tetras which received surface-form lenses grew eyes with pupils, corneas, and irises.

Researchers suggest making this resource a large component of the CRM during the development stage.

Researchers, however, determined that this visual examination of the bladder wall after stretching the bladder was not specific for IC / BPS and that the test, itself, can contribute to the development of small glomerulations ( that is, petechial hemorrhages ) often found in IC / BPS.

Researchers are unable to experimentally test the effects of the sensitive period of development on language acquisition, because it would be unethical to deprive children of language until this period is over.

Researchers believe that this condition may play a role in the development of noninsulin-dependent diabetes ( or perhaps its side-effects ) and in hypertension.

Researchers also continue to look at stress as a possible cause, or at least complication, in the development of ulcers.

Researchers and clinicians have drawn a link between this neurochemical disregulation and the development of chronic health problems such as depression, obesity, diabetes, hypertension, and coronary artery disease.

Researchers are currently investigating the link between positive caregiver – child relationships and the development of hormone systems, such as the HPA axis.

Researchers involved in the study said that they will soon publish the results of another study which compares the development of colon cancer in rats which drank mate as their only liquid to that of rats which drank only water.

Researchers can either look for cytotoxic compounds, if they are interested in developing a therapeutic that targets rapidly dividing cancer cells, for instance ; or they can screen " hits " from initial high-throughput drug screens for unwanted cytotoxic effects before investing in their development as a pharmaceutical.

* Researchers at Einstein discovered structural abnormalities of brain cells that explain deficiencies in cognitive development, greatly contributing to our understanding of mental retardation.

Researchers disagree regarding at what stage in the development of ISN it was to be considered a fully-fledged language.

Researchers instead support the suggestion that experience with auditory speech is necessary in language development.

Researchers debate when self-concept development begins but agree on the importance of person ’ s life.

Researchers " found a significant association between piperonyl butoxide ( PBO ) a common additive in pyrethroid formulations " ... " and delayed mental development at 36 months.

Researchers are currently focusing on the development of various vaccines against many diseases including AIDS, malaria, dengue fever and the Shigella bacterium.

Researchers began to delve more deeply into what was going in the Kerala Model, since human development indexes seemed to show a standard of living which was comparable with life in developed nations, on a fraction of the income.

Researchers have found that accumulation of white blood cells, especially macrophages, termed inflammation, in the walls of the arteries leads to the development of " soft " or vulnerable plaque, which when released aggressively promotes blood clotting.

Researchers concerned with the achievement gap between genders cite biological differences, such as brain structure and development, as a possible reason why one gender outperforms the other in certain subjects.

Researchers have also found that listening to words as they are sung improves ability to distinguish linguistic patterns, suggesting that music can facilitate language learning and encourage the development of auditory discrimination.

Researchers argue that umbrella branding generates fairly large amount of savings in brand development and marketing costs over time, also, umbrella branding can create advertising efficiencies.

Researchers have speculated that resource poor environments ( that is, countries with low levels of development ) may inhibit the development of gender differences, whereas resource rich environments facilitate them.

Researchers have observed memetic copying in just a few species on Earth, including hominids, dolphins and birds ( that learn how to sing by imitating their parents or neighbors ).

Researchers monitoring the Midway population have found that the ducks are breeding at an earlier age, and laying more eggs than birds on Laysan.

Researchers from Ohio Wesleyan University found that some birds select nesting material rich in antimicrobial agents which protect their young from harmful bacteria.

Researchers, led by Nicholas Savill of the University of Edinburgh in Scotland, used mathematical models to simulate the spread of H5N1 and concluded that " at least 95 per cent of birds need to be protected to prevent the virus spreading silently.

Researchers at Wake Forest University and the Harvard Center for Botanical Lipids fed mice a diet supplemented with echium oil and found that it had benefit similar to fish oil in lowering triglyceride levels in blood plasma and the liver.

Researchers also found that acute exercise induces autophagy in skeletal and cardiac muscle of fed mice.

Researchers are continuing to learn more about the specific conditions under which switchgrass causes harm to these species, but until more is discovered, it is recommended switchgrass not be fed to them.