Motor vehicles for business purposes; a practical handbook for those interested in the transport of passengers and goods,

Mode of access: Internet.

Du Transport des personnes par chemin de fer /

Thèse : Droit : Montpellier : 1901.

De la responsabīlité des entrepreneurs de transport terrestre de marchandises et notamment des compagnies de chemins de fer ...

Thèse--Univ. de Montpellier.

At your service : the research and survey fleet of the National Oceanic and Atmospheric Administration /

Shipping list no.: 86-450-P.

PM TAWS : Project Manager, Tank-automotive Weapon Systems.

Mode of access: Internet.

Random vibration : decrease corporate cost increase fleet readiness /

NAVELEX final technical report, December 1978.

Truck transport of hazardous chemicals : phosphorus pentasulfide.

Shipping list no.: 97-0029-P.

Low-flow transport models for conservative and sorbed solutes, Uvas Creek, near Morgan Hill, California /

Bibliography: p. 73-74.

Analyses of the temporal variation of coarse bedload transport and its grain size distribution : Squaw Creek, Montana, USA /

"December 1996."

National automotive sampling system : crashworthiness data system, 1992-1994.

"DOT HS 808 538"--P. [4] of cover.

Annual report on transport statistics in the United States.

Issued in parts.

The changing public-private infrastructure mix: Economy-wide implications

This article provides an economy-wide perspective on the changing role of the public sector in developing economic and social infrastructure in Australia. It analyses the scale and macroeconomic significance of the key economic and social infrastructure sectors - communication services, electricity, gas and water supply, transport, education, health and community services, government administration and defence. It then canvasses the major policy issues that have arisen in the progression from public to private infrastructure provision and considers why concerns about the trend fall in traditional public works spending may be misplaced in light of recent economic and institutional changes.

E-cadherin transport from the trans-Golgi network in tubulovesicular carriers is selectively regulated by Golgin-97

E-cadherin is a cell-cell adhesion protein that is trafficked and delivered to the basolateral cell surface. Membrane-bound carriers for the post-Golgi exocytosis of E-cadherin have not been characterized. Green fluorescent protein (GFP)-tagged E-cadherin (Ecad-GFP) is transported from the trans-Golgi network (TGN) to the recycling endosome on its way to the cell surface in tubulovesicular carriers that resemble TGN tubules labeled by members of the golgin family of tethering proteins. Here, we examine the association of golgins with tubular carriers containing E-cadherin as cargo. Fluorescent GRIP domains from golgin proteins replicate the membrane binding of the full-length proteins and were coexpressed with Ecad-GFP. The GRIP domains of p230/golgin-245 and golgin-97 had overlapping but nonidentical distributions on the TGN; both domains were on TGN-derived tubules but only the golgin-97 GRIP domain coincided with Ecad-GFP tubules in live cells. When the Arl1-binding endogenous golgins, p230/golgin-245 and golgin-97 were displaced from Golgi membranes by overexpression of the p230 GRIP domain, trafficking of Ecad-GFP was inhibited. siRNA knockdown of golgin-97 also inhibited trafficking of Ecad-GFP. Thus, the GRIP domains of p230/golgin-245 and golgin-97 bind discriminately to distinct membrane subdomains of the TGN. Golgin-97 is identified as a selective and essential component of the tubulovesicular carriers transporting E-cadherin out of the TGN.

Rab11 in recycling endosomes regulates the sorting and basolateral transport of E-cadherin

E-cadherin plays an essential role in cell polarity and cell-cell adhesion; however, the pathway for delivery of E-cadherin to the basolateral membrane of epithelial cells has not been fully characterized. We first traced the post-Golgi, exocytic transport of GFP-tagged E-cadherin (Ecad-GFP) in unpolarized cells. In live cells, Ecad-GFP was found to exit the Golgi complex in pleiomorphic tubulovesicular carriers, which, instead of moving directly to the cell surface, most frequently fused with an intermediate compartment, subsequently identified as a Rab11-positive recycling endosome. In MDCK cells, basolateral targeting of E-cadherin relies on a dileucine motif. Both E-cadherin and a targeting mutant, Delta S1-E-cadherin, colocalized with Rab11 and fused with the recycling endosome before diverging to basolateral or apical membranes, respectively. In polarized and unpolarized cells, coexpression of Rab11 mutants disrupted the cell surface delivery of E-cadherin and caused its mistargeting to the apical membrane, whereas apical Delta S1-E-cadherin was unaffected. We thus demonstrate a novel pathway for Rab11 dependent, dileucine-mediated, mu 1B-independent sorting and basolateral trafficking, exemplified by E-cadherin. The recycling endosome is identified as an intermediate compartment for the post-Golgi trafficking and exocytosis of E-cadherin, with a potentially important role in establishing and maintaining cadherin-based adhesion.

Endosome-to-cytosol transport of viral nucleocapsids

During viral infection, fusion of the viral envelope with endosomal membranes and nucleocapsid release were thought to be concomitant events. We show here that for the vesicular stomatitis virus they occur sequentially, at two successive steps of the endocytic pathway. Fusion already occurs in transport intermediates between early and late endosomes, presumably releasing the nucleocapsid within the lumen of intra- endosomal vesicles, where it remains hidden. Transport to late endosomes is then required for the nucleocapsid to be delivered to the cytoplasm. This last step, which initiates infection, depends on the late endosomal lipid lysobisphosphatidic acid ( LBPA) and its putative effector Alix/ AIP1, and is regulated by phosphatidylinositol- 3-phosphate ( PtdIns( 3) P) signalling via the PtdIns( 3) P- binding protein Snx16. We conclude that the nucleocapsid is exported into the cytoplasm after the back- fusion of internal vesicles with the limiting membrane of late endosomes, and that this process is controlled by the phospholipids LBPA and PtdIns( 3) P and their effectors.