Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Holger Woehlecke"'
Autor:
Bettina Linke, Kersten Schröder, Juliane Arter, Tatiana Gasperazzo, Holger Woehlecke, Rudolf Ehwald
Publikováno v:
BioTechniques, Vol 49, Iss 3, Pp 655-657 (2010)
Here we report that dehydrated ethanol is an excellent medium for both in situ preservation of nucleic acids and cell disruption of plant and yeast cells. Cell disruption was strongly facilitated by prior dehydration of the ethanol using dehydrated z
Externí odkaz:
https://doaj.org/article/3bcb8d70c9594a998f6db24109923d6d
Publikováno v:
Food Hydrocolloids. 86:201-209
Microcapsules, microspheres and microbeads are widely used in the food industry, pharmacy, agriculture, cosmetics, construction, textile industry and printing to protect immobilized substances against harsh conditions or to mask bad taste, as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6fc960e76687ef778812873e9f0fa6b
https://doi.org/10.1016/j.foodhyd.2018.07.005
https://doi.org/10.1016/j.foodhyd.2018.07.005
Autor:
Victoria A. Coleman, Gert Roebben, Caterina Minelli, Pieter-Jan De Temmerman, Vikram Kestens, Holger Woehlecke
Publikováno v:
Langmuir. 33:8213-8224
Line-start incremental centrifugal liquid sedimentation (disc-CLS) is a powerful method to determine particle size based on the principles of Stokes' law. Because several of the input quantities of the Stokes equation cannot be easily determined for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fe0faf82ec144303b2348892d0a867d
https://doi.org/10.1021/acs.langmuir.7b01714
https://doi.org/10.1021/acs.langmuir.7b01714
Publikováno v:
Chemie Ingenieur Technik. 84:309-314
Microparticles are of outstanding importance in many areas today. Their synthesis is often very expensive to achieve certain properties. Therefore, particles from biological sources offer new possibilities since nature provides a wide range of partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d10698d72d7238dcc6f2a686b1020aa
https://doi.org/10.1002/cite.201100195
https://doi.org/10.1002/cite.201100195
Publikováno v:
Annals of Botany. 96:201-208
� Background and Aims Water adhesion forces, water absorption capacity and permeability of the pine exine were investigated to consider a possible function of sporopollenin coatings in the control of water transport. � Methods The experiments wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::585f3d705c95610bd71e4729735a4c44
https://doi.org/10.1093/aob/mci169
https://doi.org/10.1093/aob/mci169
Publikováno v:
Annals of Botany. 92:289-297
Tripartite sporopollenin microcapsules prepared from pine pollen (Pinus sylvestris L. and Pinus nigra Arnold) were analysed with respect to the permeability of the different strata of the exine which surround the gametophyte and form the sacci. The s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::015d1cfded7ed54f6f43fcb43e92b6e0
https://doi.org/10.1093/aob/mcg136
https://doi.org/10.1093/aob/mcg136
Autor:
Rudolf Ehwald, Bettina Linke, Tatiana Gasperazzo, Juliane Arter, Kersten Schröder, Holger Woehlecke
Publikováno v:
BioTechniques. 49:655-657
Here we report that dehydrated ethanol is an excellent medium for both in situ preservation of nucleic acids and cell disruption of plant and yeast cells. Cell disruption was strongly facilitated by prior dehydration of the ethanol using dehydrated z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::275a6b49276298af8fedcc4a87fc0f00
https://doi.org/10.2144/000113476
https://doi.org/10.2144/000113476
Publikováno v:
Journal of Membrane Science. 162:165-171
Diffusion experiments aided by high performance size exclusion chromatography were carried out to describe the size exclusion properties of microcapsules prepared from cellulose sulphate and poly[diallyldimethylammonium chloride] (PDADMAC). The membr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33f288fa375cc2f86795e5514ac9a6ce
https://doi.org/10.1016/s0376-7388(99)00135-0
https://doi.org/10.1016/s0376-7388(99)00135-0
Publikováno v:
Planta. 203:320-326
Changes in the limiting porosity of cell walls, i.e. the size limit for permeation of neutral molecules through the wall, were studied in several higher-plant cell-suspension cultures. For this purpose, samples of biomass fixed at different cultivati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56f5ba001a5e2b2067952d40b09ef64e
https://doi.org/10.1007/s004250050197
https://doi.org/10.1007/s004250050197
Publikováno v:
Journal of Chromatography A. 708:263-271
The limiting size of macromolecules for permeation through membranes (cell walls, artificial hydrophilic membranes) as well as size-dependent partitioning within hydrophilic matrices was investigated by HPLC-aided analysis of dextran permeation. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef66de2b5d0d2d11fd3852808b3a802e
https://doi.org/10.1016/0021-9673(95)00407-e
https://doi.org/10.1016/0021-9673(95)00407-e