« Farhang-e dāstān-nevīsān-e Īrān (1357-1377/1978-1998) ». Adabiyyāt-e dāstānī, n° 51, (été-automne 1378/1999), pp. 246-255. [Dictionnaire des romanciers et nouvellistes d’Iran (1357-1377/1978-1998)]

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Dev118802 1357..1367

Bone morphogenetic protein (BMP) signaling plays many roles in skull morphogenesis. We have previously reported that enhanced BMP signaling through the BMP type IA receptor (BMPR1A) in cranial neural crest cells causes craniosynostosis during postnatal development. Additionally, we observed that 55% of Bmpr1a mutant mice show neonatal lethality characterized by a distended gastrointestinal trac...

Correlations Measured in 3 He ( e , e ′ pp ) n

Tensor correlations measured in 3He(e,e' pp)n.

We have measured the 3He(e,e' pp)n reaction at an incident energy of 4.7 GeV over a wide kinematic range. We identified spectator correlated pp and pn nucleon pairs by using kinematic cuts and measured their relative and total momentum distributions. This is the first measurement of the ratio of pp to pn pairs as a function of pair total momentum p(tot). For pair relative momenta between 0.3 an...

RAL - TR - 1998 - 037 DTP / 98 / 32 Cavendish - HEP - 97 / 12 August 1998 Revised December 1998 Spin correlations in e + e − → 4 jets 1

Existence of discrepancies between experimental data and Monte Carlo predictions for angular distributions in four-jet production via ee annihilation has been known for some time at LEP1. As such QCD processes constitute significant backgrounds to ee → WW → 4-jet production at LEP2, we consider the possibility that an erroneous modelling of the helicity structure of the finalstate partons could...