We analyze the stoichiometry, energetics, and reaction concentration dependence of the reductive tricarboxylic acid (rTCA) cycle as a universal and possibly primordial metabolic core. The rTCA reaction sequence is a network-autocatalytic cycle along the relaxation pathway for redox couples in nonequilibrium reducing environments, which provides starting organic compounds for the synthesis of al...

Intake  is  a  concept  that  has  long  fascinated  second  language  researchers  as  it  provides  a window  onto  the  crucial  intermediary  stage  between  input  and  acquisition.  A  better understanding of this intermediary  stage can  help us to distinguish between input that  is used for immediate (e.g. communicative) purposes only and input that is drawn on for learning. This articl...

La planification est une activité du métier de l’enseignant (Coppé, 2007) qui peut être préactive, interactive ou postactive selon le moment où elle se situe par rapport aux interactions classe (Tochon, 1989). Le présent article focalise sur la préactive consiste à programmer (organiser les contenus enseigner dans temps)( Durand, 1996 ) et préparer (piloter didactiquement court terme) séquences...

ABSTRACT The actions and inactions of intermediaries have resulted in both private public harms. Public harms include the illicit influence voting behavior through manipulation opinion, directly undermining democracy. Although Supreme Court India recognized such that result from intermediary behavior, it did not go beyond privacy framework addressing these Based on an analysis Indian law, artic...

Neutrophils must follow both endogenous and bacterial chemoattractant signals out of the vasculature and through the interstitium to arrive at a site of infection. By necessity, in the setting of multiple chemoattractants, the neutrophils must prioritize, favoring end target chemoattractants (e.g., fMLP and C5a) emanating from the site of infection over intermediary endogenous chemoattractants ...