• DNA variation in a gene called ROBO1 is associated with early anatomical differences in a brain region that plays a key role in quantity representation, potentially explaining how genetic variability might shape mathematical performance in children, according to a new study. (sciencedaily.com)
  • DNA variation in a gene called ROBO1 is associated with early anatomical differences in a brain region that plays a key role in quantity representation, potentially explaining how genetic variability might shape mathematical performance in children, according to a study published October 22nd in the open-access journal PLOS Biology by Michael Skeide of the Max Planck Institute for Human Cognitive and Brain Sciences, and colleagues. (sciencedaily.com)
  • As a result, it is an open question how genetic variation could give rise to differences in mathematical ability. (sciencedaily.com)
  • Variation within each trait was the result of differences among methods for estimating genetic divergence and gene flow. (bioone.org)
  • Variation among traits likely reflects different strengths of divergent selection. (bioone.org)
  • Therefore, the call for landraces has recently been revived, as they are characterized by high biodiversity and are considered a natural source of new genetic variation for breeding. (tum.de)
  • Significant genetic and metabolic variation occurs within the Canis lupus species that spans from the wolf through all domesticated canines. (hindawi.com)
  • Ethnicity is also correlated with regional variation in human development, partially explaining the observed differences in disease prevalence. (frontiersin.org)
  • We studied the associations between the stem quality, phenology, and genetic structure by genotyping the phenotypic variation at 15 genomic SSR makers of 208 mature European beech trees in four artificially established stands in Lithuania. (mdpi.com)
  • When it comes to the overall interaction between genes and longevity, many lines of evidence lead the scientific community to believe that the genetic contribution to human variation in aging is smaller than the environmental contribution. (fightaging.org)
  • Our combined dataset reveals 21 further loci and shows, using gene set and tissue-specific analyses, that genes expressed in foetal brain cells and adult prefrontal cortex are enriched for genetic variation affecting lifespan, as are gene pathways involving lipoproteins , lipid homeostasis , vesicle-mediated transport , and synaptic function. (fightaging.org)
  • Genetically fixed patterns might be slower in adapting to a rapidly changing world, but the maintenance of genetic variation within the populations would be advantageous. (databasefootball.com)
  • The study revealed that karyotype variation reflected in differences in the participants' cognitive profile. (bvsalud.org)
  • Such results are important since they directly influence the methods of assessment and intervention of a specific population, as well as indicating how such genetic variation impacts on cognition. (bvsalud.org)
  • Specifically, the authors found that genetic variants of ROBO1 in young children are associated with grey matter volume in the right parietal cortex, which in turn predicts mathematical test scores in second grade. (sciencedaily.com)
  • The authors analyzed 18 single nucleotide polymorphisms (SNPs) -- genetic variants affecting a single DNA building block -- in 10 genes previously implicated in mathematical performance. (sciencedaily.com)
  • However, for common autosomal variants, creationists have proposed that common genetic variants represent created diversity which God put into Adam's genome. (creationresearch.org)
  • Thus, the behavior difference between the groups more likely reflects a G × E interaction, that is, the influence of specific genetic variants manifesting under specific environmental conditions (kennel life). (frontiersin.org)
  • Based on weighted contributions from relevant genetic variants, this score allowed the researchers to predict which participants were likely to live longest. (fightaging.org)
  • Specifically, the focused on the fact that 15 per cent of couples trying to have a baby are infertile, which suggested that genetic mutations that impair fertility are widespread. (dailymail.co.uk)
  • This was perplexing to the researchers, because common sense says that these mutations, which affect the survival of the species by reducing the number of offspring, should have been eliminated by natural selection - a key mechanism of evolution that changes the traits that are inherited by a population via random genetic mutations. (dailymail.co.uk)
  • Those who believe the record of Genesis account for genetic differences by two mechanisms: created diversity and mutations. (creationresearch.org)
  • Since 2005 , genetic testing for mutations in the breast cancer 1 ( BRCA1 ) and breast cancer 2 ( BRCA2 ) genes, to identify women at increased risk for hereditary breast and ovarian cancer who could benefit from preventive interventions, has been supported by evidence-based guidelines. (cdc.gov)
  • The information CDC collects from studying genetic changes (also known as "substitutions" or "mutations") in influenza viruses plays an important public health role by helping to determine whether vaccines and antiviral drugs will work against currently circulating influenza viruses, as well as helping to determine the potential for influenza viruses in animals to infect humans. (cdc.gov)
  • As you would expect, there was an impact of dabrafenib/trametinib, but there really wasn't a difference within each arm of having or not having the mutations or the amplifications. (medscape.com)
  • The relative importance of gene flow, genetic drift, and natural selection in driving genetic divergence of local populations, as well as the factors that disrupt gene flow in natural populations, are uncertain. (marineornithology.org)
  • Divergence of these regional populations, as well as Cape versus Australasian gannets, appears to pre-date the Pleistocene glaciations and corresponds to differences in non-breeding distributions. (marineornithology.org)
  • Because of their genetic commonality, medical genetic studies done in Southeast Asian populations are likely to be of interest and concern to Maori or Pasifika, and likewise. (nzherald.co.nz)
  • To assess if the behavioral difference between the family and kenneled dogs could be due to genetic divergence of these two populations and/or to lower genetic diversity of the kenneled dogs, we analyzed their genetic structure using 11 microsatellite markers. (frontiersin.org)
  • We found no significant difference between the populations in their genetic diversity (i.e., heterozygosity, level of inbreeding), nor any evidence that the family and kenneled populations originated from different genetic pools. (frontiersin.org)
  • Only a few studies of bladder cancer genetic susceptibility in populations exposed occupationally to arylamines have been published. (cdc.gov)
  • To see how the genetic ancestry of different populations varies across geographic regions, researchers studied the genomes of 5,269 African Americans, 8,663 Latinos, and 148,789 European Americans-all self-described, all customers of personal genomics company 23andMe. (iflscience.com)
  • The best evidence supports 21 ancestries that delineate genetic structure of present-day human populations. (nature.com)
  • While anthropologists continue to study how and why humans vary biologically, it is apparent that human populations differ from one another much less than do populations in other species because we use our cultural, rather than our physical differences to aid us in adapting to various environments. (123helpme.com)
  • More homogeneous populations also offer increased power in experimental, genetic, and clinical studies. (diabetesjournals.org)
  • The falling cost of gene sequencing allows for genetic data to be incorporated into studies of ever larger populations. (fightaging.org)
  • In a common-garden experiment, birds from different populations are kept together under the same conditions, so that any difference observed in their behavior or physiology must be determined genetically. (databasefootball.com)
  • These data suggest that processes resulting from intraspecific differences in habitat preference, climatic histories and/or larval ecologies have subdivided populations of shallow water triplefin species. (oregonstate.edu)
  • The researchers then conducted genetic analyses on the collected samples. (uni-goettingen.de)
  • Triangulating genetic methods, including twin analyses and polygenic scores (PGS), we found that the contribution of noncognitive genetics to academic achievement becomes stronger over development. (biorxiv.org)
  • Genetic analyses pointed to two clear clusters (top graph) that correspond to the subspecies P. m. moabiticus (light gray) and P. m. yatii (dark gray). (bou.org.uk)
  • These results indicate that admixture must be considered when clinical epidemiology or case control genetic analyses are studied in this population. (blogspot.com)
  • As design tools for materials, they not only optimize the molecular structures but also provide hints for a promising chemical space by identifying genetic traits that favor the target properties while maintaining the unique genotypes of ancestors. (nature.com)
  • For each pair, we quantified adaptive divergence based on morphological traits that have a genetic basis and are subject to divergent selection. (bioone.org)
  • Artificial selection for phenotypic traits generated profound genetic differences within Canis lupus familiaris , the domesticated dog that is widespread in all human cultures. (hindawi.com)
  • The genetic architecture of complex traits underlying physiology and disease in most organisms remains elusive. (nih.gov)
  • Two key observations emerge about the genetic architecture of these traits. (nih.gov)
  • We found a consistent and significant pattern for morphological divergence to be positively correlated with genetic divergence and negatively correlated with gene flow. (bioone.org)
  • This effect seems relatively unimportant for our system because genetic divergence and gene flow were not correlated with ecologically relevant habitat features of lakes (surface area) or streams (width, depth, flow, canopy openness). (bioone.org)
  • moabiticus and yatii can be considered two distinct species because of diagnostic differences in plumage coloration, distinctive geographical distribution and significant genetic divergence in both mitochondrial and nuclear DNA. (bou.org.uk)
  • Genetic susceptibility to bladder cancer in individuals exposed to arylamines may be explained by interindividual metabolic differences that lead to arylamine bioactivation or detoxification. (cdc.gov)
  • The results of these case-control studies show conflicting results, reflecting metabolic differences between monoarylamines and diarylamines such as benzidine. (cdc.gov)
  • Backwards elimination was used to determine phenotypic and genetic variance explained by SNPs. (springer.com)
  • This SNP explained 3% of the phenotypic variance, and 36% of the total genetic variance. (springer.com)
  • These SNPs explained 1 to 6% of the phenotypic variance and 9 to 44% of the total genetic variance. (springer.com)
  • Chromosome substitution strains (CSSs) enable statistically powerful studies based on testing engineered inbred strains that have single, unique, and nonoverlapping genetic differences, thereby providing measures of phenotypic effects that are attributable to individual chromosomes. (nih.gov)
  • Specifically, individual chromosome substitutions often conferred surprisingly large effects (often a substantial fraction of the entire phenotypic difference between the parental strains), with the result that the sum of these individual effects often dramatically exceeded the difference between the parental strains. (nih.gov)
  • The goal of this study was to analyze the effect of ethnicity and genetic ancestry on observed disease prevalence and predicted disease risk in Colombia. (frontiersin.org)
  • This is the first study to show such a striking difference in RLS prevalence across racial groups," Alkhazna told Reuters Health. (stanford.edu)
  • There was no significant difference in AMD prevalence by sex. (nih.gov)
  • Previous reports have documented marked differences in the prevalence rates of arthritis by age, sex, race, ethnicity, education, and body mass index (BMI) (1-3). (cdc.gov)
  • Marked ethnic differences in age-specific prevalence of myopia exist. (bmj.com)
  • Moreover, exploring the genetic background of their higher resilience could also help to better understand the genetics behind stress- and fear-related behaviors. (frontiersin.org)
  • While many farmers are achieving excellent rates of genetic gain, the genetics experts DairyNZ has worked with through NZAEL believed the industry is not keeping up with overseas competitors. (farmersweekly.co.nz)
  • Potential ecological factors have to be ruled out before we can be sure that the Bili-Uéré chimps are just being choosy about their meals, Hicks is quick to add, but genetic explanations are unlikely, he said, "as all Eastern chimpanzees appear to have diversified very recently in prehistory, with little genetic differentiation. (mongabay.com)
  • Using the largest multi-locus data set known to date, we investigated genetic differentiation of early modern humans, human admixture and migration events, and relationships among ancestries and language groups. (nature.com)
  • We hypothesised that common phylogeographical and population differentiation patterns would reveal past or ongoing physical processes, with differences reflecting stochastic or species-specific processes. (oregonstate.edu)
  • Detection rates of APPV genome and antibodies and genetic variability in Europe and Asia. (cdc.gov)
  • According to the authors, the results suggest that genetic variability might shape mathematical ability by influencing the early development of the brain's basic quantity processing system. (sciencedaily.com)
  • On the other hand, dogs bred and kept solely for breeding or research purposes ("kenneled dogs") are kept and handled under standardized conditions, and are usually of the same breed, thus the effects of environmental and breed-specific genetic variability on their individual behavioral variability is small. (frontiersin.org)
  • The famous seed vault in Spitsbergen and national gene banks retain hundreds of thousands of seed samples to preserve old varieties of crop plants and the genetic diversity associated with them. (tum.de)
  • Thus, genetic diversity is the basic prerequisite for breeding improved crop plants. (tum.de)
  • Overall, a strong relationship was found between habitat depth and population structure among species, and species inhabiting shallower water habitats showed lower genetic diversity with higher levels of population subdivision. (oregonstate.edu)
  • This week, the academy said it will revise all its policies and guidelines to eliminate language suggesting that races have underlying biological differences that should be factored in medical treatments. (northernpublicradio.org)
  • And the assumption was that those superficial differences reflected real genetic or biological differences, which we now know is not true. (northernpublicradio.org)
  • Clinical parameters are easily available and reflect relevant disease pathways, including the effects of both genetic and environmental exposures. (diabetesjournals.org)
  • A groundbreaking genetic study pinponted 6500 genes that differ between men and women. (dailymail.co.uk)
  • Researchers analyzed 20,000 different genes, sorting them by sex and for differences in expression in each body tissue. (dailymail.co.uk)
  • In the new study to learn more about these difference, researchers analyzed 20,000 genes and found that 6,500 of them are expressed differently in men and women in at least one of the body's tissues. (dailymail.co.uk)
  • The first analysis, based on just a few genes, showed marked genetic divergences among the various isolated algae. (uni-goettingen.de)
  • lieve that races are distinct biological categories created by differences in genes that people inherit from their ancestors. (123helpme.com)
  • Using a person's genetic information alone, we can identify the 10 percent of people with the most protective genes, who will live an average of five years longer than the least protected 10 percent. (fightaging.org)
  • At various locations in Europe with different climatic conditions, the researchers in Prof. Chris-Carolin Schön's team have cultivated old maize varieties to investigate their genetic potential. (tum.de)
  • The researchers collected DNA samples for 51 individuals to investigate whether these differences are also reflected on the genetic level. (bou.org.uk)
  • To investigate how much of the different migration routes is reflected in the genetic control of migration in the wheatears, we have been conducting common-garden experiments. (databasefootball.com)
  • To investigate the forces driving current gene-flow patterns and past evolutionary histories, we searched for common patterns of population genetic subdivision within eight species sampled throughout their distributions [mitchochondrial DNA (mtDNA) control region, n = 1086]. (oregonstate.edu)
  • Thus, this study aimed to investigate differences in verbal and non-verbal abilities, evaluated by the Wechsler Intelligence scales, in 5 Turner syndrome women with different karyotypes. (bvsalud.org)
  • The research, led by Victoria University molecular geneticist Dr Geoff Chambers and published in the New Zealand Science Review , found that differences between Maori and Pasifika gene pools and those of European ancestry could have big medical consequences. (nzherald.co.nz)
  • These results open the door to many future studies - if we want to use new medicines effectively, then we have to do it differently and based on our new knowledge about genetic ancestry. (nzherald.co.nz)
  • Patterns of genetic ancestry and admixture for a cohort of 624 individuals from Medellín were compared to disease risk inferred via polygenic risk scores (PRS). (frontiersin.org)
  • African genetic ancestry is most strongly correlated with predicted disease risk, whereas European and Native American ancestry show weaker effects. (frontiersin.org)
  • Regional ancestry differences, they found, seemed to reflect historical events: early Spanish colonization, waves of immigration from throughout Europe, and forced relocation of Native Americans. (iflscience.com)
  • One in every 20 African Americans carries Native American ancestry, and more than 14 percent of African Americans from Oklahoma carry at least 2 percent Native American ancestry-likely reflecting the Trail of Tears following the Indian Removal Act of 1830 . (iflscience.com)
  • Individuals mostly identified with the majority of their genetic ancestry-rather than according to the " one-drop rule . (iflscience.com)
  • Our study not only reveals the historical underpinnings of regional differences in genetic ancestry but also sheds light on the complex relationships between genetic ancestry and self-identified race and ethnicity," Bryc says in a Cell Press release , adding that the findings may undermine "use of cultural labels that separate individuals into discrete, non-overlapping groups. (iflscience.com)
  • Argentine population genetic structure was examined using a set of 78 ancestry informative markers (AIMs) to assess the contributions of European, Amerindian, and African ancestry in 94 individuals members of this population. (blogspot.com)
  • Nevertheless, it is believed that genetic heterogeneity is one of the points responsible for variations in the individuals' cognitive phenotype. (bvsalud.org)
  • Cleaver JE, Lam ET, Revet I. Disorders of nucleotide excision repair: the genetic and molecular basis of heterogeneity. (medlineplus.gov)
  • We estimate (based on genomic sire use and genetic merit) over the last decade, that farmers have missed out on $1.36 billion in profit. (farmersweekly.co.nz)
  • They used their results to develop a polygenic risk score for lifespan: a single, personalized genomic score that estimates a person's genetic likelihood of a longer life. (fightaging.org)
  • While it is clear that both genetic and developmental effects play some role in the emergence and manifestation of these behaviors, we still do not fully understand the effect of the human social environment on dog behavior. (frontiersin.org)
  • The length of each stage and the timing of each developmental transition are determined by complex interactions between genetic and environmental factors. (elifesciences.org)
  • In contrast, it does help elucidate the associations between developmental stages and the genetic and environmental factors affecting them. (elifesciences.org)
  • However, the role of genetic and environmental factors and of their interplay in these developmental associations remains unclear. (biorxiv.org)
  • Researchers set out to identify key genetic drivers of lifespan. (fightaging.org)
  • However, the differences between the types are not always clear-cut, and some researchers believe the signs and symptoms reflect a spectrum instead of distinct types. (medlineplus.gov)
  • These are called "cryptic species" to reflect the difficulty or impossibility of telling them apart by simple observation. (uni-goettingen.de)
  • In fact, traditional microscopy revealed no obvious differences between the five species. (uni-goettingen.de)
  • However, the genetic data told a different story: there were clear differences in gene expression, proving there were genetic differences among the species that are not observable to the naked eye. (uni-goettingen.de)
  • For the species in the video, for example, the animal's tilt of 45 degrees causes the reflected light to slip into the ultraviolet spectrum, and the animal becomes invisible to our eyes. (newscientist.com)
  • Hence, birdwatchers might have a new species to tick on their list, but the birds themselves won't notice the difference. (bou.org.uk)
  • He obtained his PhD from Wageningen University (the Netherlands) where he studied the genetic consequences of hybridization between several goose species. (bou.org.uk)
  • Striking differences between species were apparent, with strong phylogeographical structure detected in Grahamina capito and the estuarine species G. nigripenne. (oregonstate.edu)
  • 21, 2020 Fear and anxiety reflect overlapping brain circuits, according to research recently published in JNeurosci. (sciencedaily.com)
  • Cannibalism is a social behavior where individual survival is affected by direct genetic effects (DGE) and indirect genetic effects (IGE). (springer.com)
  • These signaling differences may be innate and not caused by the unhealthy diet itself: the same plasticity differences appear between mice with natural high and low food-seeking behavior even without exposure to an unhealthy diet. (sciencedaily.com)
  • Aug. 8, 2019 Differences in how our brains respond when we're anticipating a financial reward are due, in part, to genetic differences, according to research with identical and fraternal twins. (sciencedaily.com)
  • The National Institute of Mental Health (NIMH) and The National Institute of Neurological Disorders and Stroke (NINDS) solicit research grant applications to supp ort studies focused on viral and host genetic factors involved in HIV-1 Associated Neurocognitive Disorders (HAND) in the setting of highly active anti-retroviral therapy (HAART). (nih.gov)
  • The Clinical Biospecimen Imaging and Genetic (C-BIG) Repository is the world's largest biobank of neurological disorders and an Open Science resource for the global scientific community. (mcgill.ca)
  • Over the past 25 years, Chambers has identified genetic markers that trace the origin of Austronesian people - Polynesian, Maori, Melanesian, Micronesian and people from parts of Southeast Asia - tens of thousands of years back to Taiwan. (nzherald.co.nz)
  • Small dogs had a lower antioxidant status and differences in circulating amino acids. (hindawi.com)
  • Multiple differences were found, specifically in blood concentrations of antioxidants and amino acids, as well as in microbiota composition. (hindawi.com)
  • Genetic variations are important because they can change amino acids that make up the influenza virus' proteins, resulting in structural changes to the proteins, and thereby altering properties of the virus. (cdc.gov)
  • Familial hypercholesterolemia ( FH) is a common genetic disorder, affecting more than 1 million people in the United States. (cdc.gov)
  • We conducted a systematic search to identify genetic tests that are sold DTC without involving a health care provider. (karger.com)
  • To identify genetic changes that affect the virus' properties. (cdc.gov)
  • A combination of innate differences and diet-induced changes to the reward system may predispose some mice to overeat, according to research recently published in JNeurosci. (sciencedaily.com)
  • DIAMonDS performed simultaneous multiple scans to measure individual deaths (≤1152 flies per scanner) and pupariation and eclosion timings (≤288 flies per scanner) under various chemical exposures, environmental conditions, and genetic backgrounds. (elifesciences.org)
  • The Brigham and Women's Hospital (BWH) and Harvard Medical School (HMS) SCORE is advancing our understanding of stress exposures and neural regulation of reproductive aging health outcomes, and catalyzing growth of translational women's health and sex-differences research in aging women. (nih.gov)
  • The current SCORE U54 program leverages over 15 years of our prior investment to create a disease-agnostic research program focused on sex differences and major medical conditions affecting women in the U.S. The former Specialized Centers of Research (SCOR) P50 program funded established scientists at centers across the country, with support from our NIH Institute and Center (IC) partners. (nih.gov)
  • The current ORWH SCORE program remains the only NIH centers program supporting disease-agnostic research on sex differences. (nih.gov)
  • This study aims to identify metabolic, clinical, and microbiota differences between small and larger dogs. (hindawi.com)
  • Additionally, analysis of small dog metabolites and clinical parameters reflected a network which strongly associates with kidney function. (hindawi.com)
  • We conducted a diet- and environment-controlled study in canines to understand metabolic, clinical, and microbiota differences between small and larger dogs. (hindawi.com)
  • To better understand these differences, we identified modules of highly cooccurring metabolites and further analyzed correlations between metabolic and clinical data. (hindawi.com)
  • Basic, clinical, and translational research approaches led to seminal contributions to the study of sex differences related to women's health. (nih.gov)
  • ORWH published the Specialized Centers of Research Excellence (SCORE) on Sex Differences (U54 Clinical Trial Optional) request for applications (RFA), RFA-OD-18-004 , in fiscal year (FY) 2018 and funded six new awards. (nih.gov)
  • Specific differences in metabolism have not been characterized in small dogs as compared to larger dogs. (hindawi.com)
  • The genetic and environmental factors involved in benzidine metabolism and bladder carcinogenesis in exposed workers. (cdc.gov)
  • There was no evidence that genetic abnormalities would have an impact on the outcome of this adjuvant trial. (medscape.com)
  • Genetic variations are important because they affect the structure of an influenza virus' surface proteins. (cdc.gov)
  • The Career Enhancement Core is a new feature of the program whose goal is to support pilot research and train the next generation of scientists in the study of sex differences. (nih.gov)
  • The study here reinforces that consensus, producing a model that predicts the difference in life expectancy for the best and worst human genomes to be somewhat less than the difference between a good lifestyle and a bad lifestyle established in other epidemiological studies. (fightaging.org)
  • In the largest ever genome-wide association study of lifespan to date, they paired genetic data from more than 500,000 participants in the UK Biobank and other cohorts with data on the lifespan of each participant's parents. (fightaging.org)
  • The correct diagnosis of a cleft anomaly is fundamental for treatment, for further genetic and etiopathologic studies, and for preventive measures correctly targeting the category of preventable orofacial clefts. (medscape.com)
  • This is one of the first large studies investigating the genetic architecture of a socially-affected trait. (springer.com)
  • A few studies have investigated the genetic architecture of IGE. (springer.com)
  • The use of state-of-the-art genetic approaches (including transcriptomics, phenomics, epigenomics, whole genome association studies, next generation sequ encing, exome sequencing, & systems biology) to identify and validate (including in vitro models, animal models, & human samples) viral and host genetic factors which influence the pathophysiology of HAND are encouraged. (nih.gov)
  • Genetic and archaeological studies have established a sub-Saharan African origin for anatomically modern humans with subsequent migrations out of Africa. (nature.com)
  • Two preliminary studies finding adeno-associated viruses in pediatric hepatitis cases suggest a child's genetic background and other viruses all act in concert. (cdc.gov)
  • A research team led by Chris-Carolin Schön, Professor of Plant Breeding at the TUM, is now presenting a solution to harness the genetic potential of old varieties, so-called landraces. (tum.de)
  • Some cosmetic and pharmaceutical companies are actually gearing towards some promising genetic research that they hope would produce a product that can reverse grey or white hair. (differencebetween.net)
  • The Specialized Centers of Research Excellence (SCORE) on Sex Differences program is a signature program of the Office of Research on Women's Health (ORWH). (nih.gov)
  • Each SCORE program serves as a national resource for translational research, at multiple levels of analysis, to identify the role of biological sex differences on the health of women. (nih.gov)
  • SCORE investigators provide leadership in the development and promotion of standards and policies for the consideration of sex as a biological variable (SABV) and sex differences in biomedical research. (nih.gov)
  • As NIH-supported Centers of Excellence, the SCORE program's centers provide leadership and serve as a resource in the development and promotion of standards and policies for the consideration of sex differences in biomedical research. (nih.gov)
  • Turner syndrome is a genetic condition that results from deletion of the second sex chromosome (45, X). However some individuals exhibit a mixture of cells, which is known as mosaicism. (bvsalud.org)
  • But the genetic data are unambiguous. (uni-goettingen.de)
  • CRV managing director James Smallwood said the tools are already there for the industry to improve its genetic gain in technology - such as sexed semen, DNA testing of females and utilising herd data. (farmersweekly.co.nz)
  • It is now possible to trace the migratory paths of anatomically modern humans using genetic data. (nature.com)
  • and usIng genetIc data to IdentIfy the etIology of human cancers. (who.int)
  • This is one of the first publications that describes a relatively rigorous assessment of biomarkers where, of the 870 patients randomized on this trial (roughly 430 per arm), about 250 per arm had NanoString RNA data where an interferon gamma expression signature was assessed, and about 180 patients per arm had genetic sequencing done. (medscape.com)
  • Race represented a new way to illustrate human difference as well as a way to socially structure society (Smedley & Smedley, 2005). (123helpme.com)
  • And do they relate to differences in our genetic make-up, including in individuals with neurodevelopmental disorders? (mit.edu)