User profiles for R. Bertrand

Romain Bertrand

- Verified email at univ-tlse3.fr - Cited by 2352

Roxane Bertrand

- Verified email at lpl-aix.fr - Cited by 1808

Robert Bertrand

- Verified email at lbl.gov - Cited by 647

Serotonin release and uptake in the gastrointestinal tract

PP Bertrand, RL Bertrand - Autonomic neuroscience, 2010 - Elsevier
The afferent innervation of the gastrointestinal (GI) tract consists of intrinsic and extrinsic
sensory neurons that respond to nutrients, chemicals or mechanical stimuli within the gut lumen. …

Lag phase is a dynamic, organized, adaptive, and evolvable period that prepares bacteria for cell division

RL Bertrand - Journal of bacteriology, 2019 - Am Soc Microbiol
Lag is a temporary period of nonreplication seen in bacteria that are introduced to new media.
Despite latency being described by Müller in 1895, only recently have we gained insights …

Cellular determinants of sensitivity and resistance to DNA topoisomerase inhibitors

…, D Pharm, MR Fesen, A Fujimori, R Bertrand… - Cancer …, 1994 - Taylor & Francis
The length of eukaryotic DNA and its anchorage to nuclear matrix attachment regions limits
the free rotation of one strand around the other as the two strands of the DNA double helix …

Impact of FDG-PET on radiation therapy volume delineation in non–small-cell lung cancer

…, F Dehdashti, BA Siegel, W Bosch, RJ Bertrand - International Journal of …, 2004 - Elsevier
PURPOSE: Locoregional failure remains a significant problem for patients receiving definitive
radiation therapy alone or combined with chemotherapy for non–small-cell lung cancer (…

Motivation of parent involvement in secondary-level schooling

R Deslandes, R Bertrand - The Journal of Educational Research, 2005 - Taylor & Francis
… In similar research conducted with 1,227 parents of elementary students, Deslandes and
Bertrand (2003) also reported two different parent involvement models—a home-based model …

Changes in plant community composition lag behind climate warming in lowland forests

R Bertrand, J Lenoir, C Piedallu, G Riofrío-Dillon… - Nature, 2011 - nature.com
… ) to calibrate a transfer function using a combination of weighted averaging partial least
squares 29 and Breiman’s random forest 30 to infer temperatures from the plant assemblages (R

Species better track climate warming in the oceans than on land

J Lenoir, R Bertrand, L Comte, L Bourgeaud… - Nature ecology & …, 2020 - nature.com
There is mounting evidence of species redistribution as climate warms. Yet, our knowledge
of the coupling between species range shifts and isotherm shifts remains limited. Here, we …

Induction of a common pathway of apoptosis by staurosporine

R Bertrand, E Solary, P O'Connor, KW Kohn… - Experimental cell …, 1994 - Elsevier
The present observations show that staurosporine can rapidly trigger both the morphological
changes and intranucleosomal DNA fragmentation typical of apoptosis. This occurred in a …

New smoothing techniques for solving bang–bang optimal control problems—numerical results and statistical interpretation

R Bertrand, R Epenoy - Optimal Control Applications and …, 2002 - Wiley Online Library
In this paper, we investigate the solution of bang‐bang optimal control problems by shooting
methods. We will show how modifying the performance index by a term depending on a …

School achievement at the secondary level: Influence of parenting style and parent involvement in schooling

…, E Royer, D Turcotte, R Bertrand - McGill Journal of …, 1997 - mje.mcgill.ca
ABSTRACT. This study examined the influence of parenting style and parental involvement
in schooling on academic achievement at the secondary level. The research was conducted …