Results 31 to 40 of about 1,319,702 (316)

The s-layer glycome-adding to the sugar coat of bacteria [PDF]

open access: yes, 2011
This work was supported by the Austrian Science Fund FWF, projects P19047-B12, P20605-B12, P21954-B20 (to C. Sch¨affer), and P20745-B11 (to P. Messner). Zarschler and Ristl were supported by the Hochschuljubil¨aumsstiftung der Stadt Wien, Projects H-2229-
Zayni, Sonja   +11 more
core   +1 more source

Micro-Scale Properties of Different Bora Types

open access: yesAtmosphere, 2018
In this paper we use 20 Hz wind measurements on three levels (2, 5, and 10 m) to investigate the differences in micro-scale properties of different bora types, i.e., deep and shallow bora with further subdivision to cyclonic and anticyclonic bora cases ...
Vinko Šoljan   +8 more
doaj   +1 more source

Modeling feedbacks between a boreal forest and the planetary boundary layer [PDF]

open access: yes, 2008
T.C.H. was funded by a NERC Studentship at the Centre for Terrestrial Carbon Dynamics.The atmosphere and biosphere interact strongly in the planetary boundary layer.
Moncrieff, J. B.   +3 more
core   +1 more source

Effectiveness of Protective Action of Coatings from Moisture Sorption into Surface Layer of Sand Moulds

open access: yesArchives of Metallurgy and Materials, 2016
The results of investigations of the sorption process of surface layers of sand moulds covered by zirconium and zirconium - graphite alcohol coatings are presented in the paper. Investigations comprised two kinds of sand grains (silica sand and reclaimed
Kaźnica N., Zych J.
doaj   +1 more source

Molecular distribution and compound-specific stable carbon isotopic composition of dicarboxylic acids, oxocarboxylic acids and α-dicarbonyls in PM2.5 from Beijing, China [PDF]

open access: yesAtmospheric Chemistry and Physics, 2018
This study investigates the seasonal variation, molecular distribution and stable carbon isotopic composition of diacids, oxocarboxylic acids and α-dicarbonyls to better understand the sources and formation processes of fine aerosols (PM2.5) in ...
W. Zhao   +24 more
doaj   +1 more source

Interactions between dry-air entrainment, surface evaporation and convective boundary-layer development

open access: yes, 2009
The influence of dry-air entrainment on surface heat fluxes and the convective boundary-layer (CBL) properties is studied for vegetated land surfaces, using a mixed-layer CBL model coupled to the Penman¿Monteith equation under a wide range of conditions.
Heerwaarden, C.C., van   +3 more
core   +1 more source

Determination the residual stresses in the surface layer of gas turbine engine parts by small hole drilling [PDF]

open access: yesМеталознавство та обробка металів, 2020
A methodology for measuring residual stresses based on drilling small diameter holes with subsequent fixation of deformation using a strain gauge as applied to thin-walled complex parts of gas turbine engines has been presented. It is known that the bulk
E.V. Vyshnepolskyi   +3 more
doaj   +1 more source

Classification of hyper-variable Corynebacterium glutamicum surface-layer proteins by sequence analyses and atomic force microscopy

open access: yes, 2004
Hansmeier N, Bartels FW, Ros R, et al. Classification of hyper-variable Corynebacterium glutamicum surface-layer proteins by sequence analyses and atomic force microscopy. J Biotechnol.
Hansmeier, Nicole   +6 more
core   +1 more source

Influence of higher order effects on the vortex instability of thermal boundary layer flow in a wedge shaped domain [PDF]

open access: yes, 2005
We reconsider the onset of streamwise vortices in the thermal boundary layer flow induced by an inclined upward-facing heated semi-infinite surface placed within a Newtonian fluid.
Rees, DAS   +5 more
core   +1 more source

Cell Structure Changes in the Hyperthermophilic Crenarchaeon Sulfolobus islandicus Lacking the S-Layer

open access: yesmBio, 2019
Rediscovery of the ancient evolutionary relationship between archaea and eukaryotes has revitalized interest in archaeal cell biology. Key to the understanding of archaeal cells is the surface layer (S-layer), which is commonly found in Archaea but whose
Changyi Zhang   +5 more
doaj   +1 more source

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