Sentences with phrase «interaction of several factors»

Several research studies have concluded that an interaction of several factors increase risk of violent behavior in children and adolescents (Levine 1996); National Research Council 1993).

Not exact matches

Although several virulence factors are known, we lack an understanding of virulence factors that act through host - pathogen protein interactions to promote infection.
Kinney is leading a team researching the role of several risk factors and subtle changes in cell function associated with Alzheimer's disease, including interactions between diabetes and inflammation in the brain in the onset and progression of Alzheimer's disease.
STAT1 and STAT2 represent two of the seven mammalian STAT proteins that share several structurally and functionally conserved domains, including an NH2 - terminal coiled - coil region for interactions with other transcription factors and chaperone proteins, a phosphotyrosine - binding Src homology 2 domain required for receptor binding and STAT dimerization, and a COOH - terminal transcription activation domain (TAD) within which a highly conserved tyrosine residue is present.
The onset of these diseases is affected by complex interactions of genetic and several environmental factors.
Epidemiology can not identify a single specific cause for these transforming changes in the character of Leptospirosis but several factors are thought to be important: (1) Impact of use of Bivalent vaccine in late 1970s & 1980s with subsequent reduced use in the 1990s (2) Expansion of suburbs into formerly rural lands, & (3) Increased interaction / encroachment of people & pets upon wildlife.
The results indicated a complex set of interactions between the several factors that affect the erosion process.
The renewable energy policy paradox results from the interaction between several factors, including: [1] the (almost) zero marginal costs of renewables, [2] the intermittent nature of renewables, [3] the interplay between price volatility and renewable technologies.
One observed matter involving the theft of several pieces of hardware illustrates the difficulty of crafting appropriate humour, the complex interaction of the various factors and the different perceptions which may exist.
The Questionnaire for Aggressive Behavior of Children (FAVK) is a newly developed parent rating scale which assesses several factors of peer related aggression: (1) disturbance of social cognitive information processing, (2) disturbance of social problem solving and social skills, (3) disturbance of impulse control, and (4) disturbance of social interaction.
In such instances, the interpretation of parent — child interactions will turn on several factors: the current age of the child, when the child was removed from his or her parent's care, the nature of the parent — child relationship prior to and after the separation, the regularity of parent — child visits and their quality, the child's experiences with substitute caregivers, and the attitude of substitute caregivers toward the child and toward visits (Jacobsen & Miller, 1998b).
Several factors influence the power to detect interactions in regression analyses including, reliability of measures, the size of the effect and the sample size (Frazier et al., 2004).
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