User profiles for G. Martinez

Gustavo J. Martinez

- Verified email at rosalindfranklin.edu - Cited by 12058

Gustavo Martínez

- G. Martínez - Verified email at ciemat.es - Cited by 10649

Guillermo F Martinez

- Verified email at email.arizona.edu - Cited by 4838

Poly-lactic acid synthesis for application in biomedical devices—A review

AJR Lasprilla, GAR Martinez, BH Lunelli… - Biotechnology …, 2012 - Elsevier
… reported as 1.248 g ml − 1 and 1.290 g ml − 1 , respectively. The density of solid polylactide
was reported as 1.36 g cm − 3 for l-lactide, 1.33 g cm − 3 for meso-lactide, 1.36 g cm − 3 for …

[HTML][HTML] The Alpha Magnetic Spectrometer (AMS) on the international space station: Part II—Results from the first seven years

…, C Mañá, J Marín, J Marquardt, T Martin, G Martínez… - Physics reports, 2021 - Elsevier
The Alpha Magnetic Spectrometer (AMS) is a precision particle physics detector on the
International Space Station (ISS) conducting a unique, long-duration mission of fundamental …

Tracheostomy in the COVID-19 era: global and multidisciplinary guidance

…, TS Cameron, JM Añon, GH Martínez… - The Lancet …, 2020 - thelancet.com
Global health care is experiencing an unprecedented surge in the number of critically ill
patients who require mechanical ventilation due to the COVID-19 pandemic. The requirement …

Decomposition of the mean squared error and NSE performance criteria: Implications for improving hydrological modelling

HV Gupta, H Kling, KK Yilmaz, GF Martinez - Journal of hydrology, 2009 - Elsevier
The mean squared error (MSE) and the related normalization, the Nash–Sutcliffe efficiency (NSE),
are the two criteria most widely used for calibration and evaluation of hydrological …

The dark energy camera

…, I Mandrichenko, JL Marshall, G Martinez… - The Astronomical …, 2015 - iopscience.iop.org
… The image quality has therefore been optimized to favor these bands to the extent that it is
possible without violating the requirements in g band. The best image quality for weak lensing …

Theory of acoustic band structure of periodic elastic composites

MS Kushwaha, P Halevi, G Martinez, L Dobrzynski… - Physical Review B, 1994 - APS
We study an elastic composite described by the position-dependent mass density ρ (r), the
longitudinal speed of sound cl (r), and the transverse speed of sound ct (r). For a spatially …

Essential autocrine regulation by IL-21 in the generation of inflammatory T cells

R Nurieva, XO Yang, G Martinez, Y Zhang… - Nature, 2007 - nature.com
After activation, CD4 + helper T (T H ) cells differentiate into distinct effector subsets that are
characterized by their unique cytokine expression and immunoregulatory function 1 , 2 . …

Bcl6 mediates the development of T follicular helper cells

RI Nurieva, Y Chung, GJ Martinez, XO Yang, S Tanaka… - Science, 2009 - science.org
A fundamental function of CD4 + helper T (T H ) cells is the regulation of B cell–mediated
humoral immunity. Development of T follicular helper (T FH ) cells that provide help to B cells is …

[PDF][PDF] Critical regulation of early Th17 cell differentiation by interleukin-1 signaling

Y Chung, SH Chang, GJ Martinez, XO Yang, R Nurieva… - Immunity, 2009 - cell.com
T helper (Th) 17 cells have been recently discovered in both mouse and human. Here we
show that interleukin-1 (IL-1) signaling on T cells is critically required for the early …

[PDF][PDF] Molecular antagonism and plasticity of regulatory and inflammatory T cell programs

XO Yang, R Nurieva, GJ Martinez, HS Kang, Y Chung… - Immunity, 2008 - cell.com
Regulatory T (Treg) and T helper 17 (Th17) cells were recently proposed to be reciprocally
regulated during differentiation. To understand the underlying mechanisms, we utilized a …