User profiles for N. Vandergrift
Nathan A. VandergriftSenior Research Statistician, RTI International Verified email at rti.org Cited by 9522 |
Teachers' education, classroom quality, and young children's academic skills: Results from seven studies of preschool programs
In an effort to provide high‐quality preschool education, policymakers are increasingly
requiring public preschool teachers to have at least a Bachelor's degree, preferably in early …
requiring public preschool teachers to have at least a Bachelor's degree, preferably in early …
Do effects of early child care extend to age 15 years? Results from the NICHD study of early child care and youth development
Relations between nonrelative child care (birth to 4½ years) and functioning at age 15 were
examined (N = 1,364). Both quality and quantity of child care were linked to adolescent …
examined (N = 1,364). Both quality and quantity of child care were linked to adolescent …
Threshold analysis of association between child care quality and child outcomes for low-income children in pre-kindergarten programs
Over the past five decades, the federal government and most states have invested heavily
in providing publicly-funded child care and early education opportunities for 3- and 4-year-old …
in providing publicly-funded child care and early education opportunities for 3- and 4-year-old …
Classroom effects on children's achievement trajectories in elementary school
… That is, because some classrooms were attended by more than one study child, we had a
sample of classrooms (N = 54) in which we could examine stability of the observations across …
sample of classrooms (N = 54) in which we could examine stability of the observations across …
Vaccine-induced Env V1-V2 IgG3 correlates with lower HIV-1 infection risk and declines soon after vaccination
…, HX Liao, Y Fong, A DeCamp, NA Vandergrift… - Science translational …, 2014 - science.org
… We previously reported that these antigens contain an N-terminal Env sequence deletion
that altered the antigenicity of these proteins compared to other proteins (24). Likely, the …
that altered the antigenicity of these proteins compared to other proteins (24). Likely, the …
Initial antibodies binding to HIV-1 gp41 in acutely infected subjects are polyreactive and highly mutated
…, R Zhang, DJ Marshall, N Vandergrift… - Journal of Experimental …, 2011 - rupress.org
The initial antibody response to HIV-1 is targeted to envelope (Env) gp41, and is nonneutralizing
and ineffective in controlling viremia. To understand the origins and characteristics of …
and ineffective in controlling viremia. To understand the origins and characteristics of …
Diversion of HIV-1 vaccine–induced immunity by gp41-microbiota cross-reactive antibodies
…, R Parks, J Pollara, G Ferrari, JS Yu, N Vandergrift… - Science, 2015 - science.org
INTRODUCTION Inducing protective antibodies is a key goal in HIV-1 vaccine development.
In acute HIV-1 infection, the dominant initial plasma antibody response is to the gp41 …
In acute HIV-1 infection, the dominant initial plasma antibody response is to the gp41 …
Polyreactivity and autoreactivity among HIV-1 antibodies
…, G Yang, K Wiehe, NI Nicely, NA Vandergrift… - Journal of …, 2015 - Am Soc Microbiol
… In contrast, the N termini of E3 ubiquitin protein ligases that … (42), and we hypothesize that
this N-terminal domain contains … UBE3A N-terminal domains (n = 5) or C-terminal domains (n = …
this N-terminal domain contains … UBE3A N-terminal domains (n = 5) or C-terminal domains (n = …
[HTML][HTML] Polyclonal B cell differentiation and loss of gastrointestinal tract germinal centers in the earliest stages of HIV-1 infection
…, S Allgood, BB Haynes, NA Vandergrift… - PLoS …, 2009 - journals.plos.org
Background The antibody response to HIV-1 does not appear in the plasma until approximately
2–5 weeks after transmission, and neutralizing antibodies to autologous HIV-1 generally …
2–5 weeks after transmission, and neutralizing antibodies to autologous HIV-1 generally …
Defining the interaction of HIV-1 with the mucosal barriers of the female reproductive tract
…, M Anderson, N Galloway, N Vandergrift… - Journal of …, 2013 - Am Soc Microbiol
… This approach was applied to two data sets: set 1, human ex vivo data examining the covariate
EDTA treatment (n = 3; 60 images); and set 2, macaque in vivo data (n = 2; 1,194 images) …
EDTA treatment (n = 3; 60 images); and set 2, macaque in vivo data (n = 2; 1,194 images) …