Sentences with phrase «related studies remain»

A fourth article looks at inaccessible research, noting that «half of health - related studies remain unreported, and few study protocols and participant - level datasets are accessible.»

Not exact matches

Although breastfeeding in contemporary, industrialized nations is associated with higher social class, IQ differences between breastfed children and children not fed breast milk remain significant in most observational studies even after adjustments for class - related confounding factors (16, 17).

«While we can't guarantee that the partners of patients will not develop oral HPV infections or cancers, we can reassure them that our study found they had no increased prevalence of oral infections, which suggests their risk of HPV - related oral cancer remains low,» says Gypsyamber D'Souza, Ph.D., M.P.H., associate professor of epidemiology at the Johns Hopkins University Bloomberg School of Public Health.

But the exact causes of the vast majority of autism - related disorders remain a mystery: classic genetic studies, which tie the ailment to single nucleotide polymorphisms (SNPs — deletions, additions or substitutions of one unit in the genetic code), have returned a number of different markers with very few well - replicated candidates.

There is a finely graded inverse association between age and cognitive performance, 3 4 5 but the age at which cognitive decline becomes evident at the population level remains the subject of debate.5 6 7 A recent review of the literature concluded that there was little evidence of cognitive decline before the age of 60.8 This point of view, however, is not universally accepted.5 6 Clinicopathological studies show good correlation between neuropathology and the severity of cognitive decline, 9 10 11 and neurofibrillary tangles and amyloid plaques, the hallmarks of pathology, are known to be present in the brains of young adults.12 13 Emerging consensus on the long gestation period of dementia14 15 also suggests that adults aged under 60 are likely to experience age related cognitive decline.

While this study goes some way towards establishing a causal relationship between the gut microbiome and social behaviour in rodents, the extent to which these findings can relate to human neurodevelopmental conditions remains to be established.

While the biological mechanism linking these two behavioral traits remains to be demonstrated, this study shows that age - related impairments can be predicted by factors detectable early in life.

However, results related to coffee consumption and the metabolic syndrome are heterogeneous among studies, and the mechanisms of its functions and corresponding molecular targets remain largely elusive.

Similar fructose increases have been reported in healthy volunteers who consumed fructose loads between 0.5 and 0.75 g / kg34 and in individuals who consumed fructose - sweetened beverages with mixed meals.35 Leptin and ghrelin levels were indistinguishable following acute ingestion of glucose or fructose, a finding possibly attributable to the short time interval of observation; leptin levels typically change 4 to 6 hours after glucose administration.36 Although fructose was previously reported to be less effective than glucose in suppressing ghrelin, such differences may be attributable to the different conditions and timing of ghrelin measurements.10 Little is known about the acute PYY response to fructose ingestion compared with glucose ingestion, although 1 study in rats found higher rather than lower PYY levels after 24 hours of glucose but not fructose feeding.11 Whether such disparities are related to study design or species differences remains uncertain.

Women remain catastrophically underrepresented in virtually all science, engineering, technology, or mathematics - related areas of study.

Based on a cross-case analysis of online and on - campus courses, the results of the study indicate that while there was no significant difference between online and on - campus courses in terms of teacher acquisition of knowledge related to CLD instruction and assessment, questions remain about whether distance learning can promote critical self - reflection, culturally responsive teaching practices, and collaboration within schools, when teacher learning is not supported and situated in schools and communities in an ongoing and structured way.

This could also cause liver and kidney problems and although studies related to this have not been proven, there remains to be a lot of speculation that this kind of grain can be harmful to cats.

«The evidence for the success of TVHR in this study depends on assumptions related to the reproductive physiology and behavioral ecology of domestic cats that, in our view, do not seem to be supported by available empirical evidence and remain to be better understood.»

As a young woman Bourgeois studied mathematics and her favorite geometrical form remains the ellipse, a shape with two centers that metaphorically relate to the cycles of life and the dualities of identity.

I read this as an undergraduate with particular relationship to Chicana / o studies, but it remains critical to me for offering a meaningful way to understand the inextricably related nature of cultural production, power and context, something so often elided when we begin to stratify high art and popular culture.

There remains some uncertainty about how much decadal variability of GMST that is attributed to AMO in some studies is actually related to forcing, notably from aerosols.

All records and data relating to the counselling session remains the property of the counsellor / psychotherapist and no part of session content may be used by any other party for publication in any form, or use in study without the written consent of the psychotherapist.