Results 71 to 80 of about 604,460 (370)

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Flow of pH-responsive microcapsules in porous media [PDF]

, 2015
This article investigates the use micro-capsules, containing a gelling agent hydroxypropyl cellulose (HPC), to alter flow paths in porous media. The aim is to preferentially block-off high permeability regions, thereby diverting the flow into adjacent un-

core   +1 more source

Biologically active plant-based complex: Production technology, quality indicators, functional properties

Vestnik MGTU, 2019
Biologically active complex on plant materials is part of a specialized product which due to some antioxidant properties helps to slow down the occurrence of age-related changes in the body.The technology of this specialized product in the encapsulated ...
Pozdnyakova O. G., Belavina G. A. , Avstrievskih A. A. , Poznyakovsky V. M.   +3 more
doaj   +1 more source

Benchtop Delivery of Ni(cod)2 using Paraffin Capsules.

Organic Letters, 2016
A facile method that allows for Ni(cod)2 to be used on the benchtop is reported. The procedure involves the preparation of paraffin-Ni(cod)2 capsules, which are stable to air and moisture.
Jacob E. Dander, N. Weires, N. Garg
semanticscholar   +1 more source

Highly multiplexed digital PCR assay for simultaneous quantification of variant allele frequencies and copy number alterations of KRAS and GNAS in pancreatic cancer precursors

Molecular Oncology, EarlyView.
Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka, Tatsuo Nakagawa, Yusuke Ono, Yoshio Kamura, Takeshi Ishida, Hidemasa Kawabata, Kenji Takahashi, Hiroki Sato, Andrew S. Liss, Yusuke Mizukami, Takahide Yokoi   +10 more
wiley   +1 more source

Multifunctional Capsule‐in‐Capsules for Immunoprotection and Trimodal Imaging [PDF]

Angewandte Chemie, 2011
Type I diabetes mellitus (T1DM) is a T-cell-mediated autoimmune disease that results in destruction of insulin-producing β cells and subsequent hyperglycemia.[1,2] The current way of treating T1DM is insulin replacement therapy through repetitive injections of recombinant insulin.
Dian R. Arifin, Assaf A. Gilad, Heechul Kim, Naser Muja, Taeho Kim, Taeho Kim, Jeff W.M. Bulte, Jaeyun Kim, Aravind Arepally, Taeghwan Hyeon, Taeghwan Hyeon   +10 more
openaire   +3 more sources

Crosslinked agarose encapsulated sorbents resistant to steam sterilization. Preparation and mechanical properties [PDF]

, 1983
The application of agarose in hemoperfusion is hampered by the lack of a suitable sterilization method. A technique has been developed for the crosslinking of agarose encapsulated sorbents by the reaction with 1,3-dichloro-2-propanol (DCP) under strong ...
Brunner, de Koning, Holloway, Loesgen, Nisizawa, Ouwerkerk, Plotz, Rawer, Tijssen, Williams   +9 more
core   +3 more sources

Fabrication of hybrid graphene oxide/polyelectrolyte capsules by means of layer-by-layer assembly on erythrocyte cell templates

Beilstein Journal of Nanotechnology, 2015
A novel and facile method was developed to produce hybrid graphene oxide (GO)–polyelectrolyte (PE) capsules using erythrocyte cells as templates. The capsules are easily produced through the layer-by-layer technique using alternating polyelectrolyte ...
Joseba Irigoyen, Nikolaos Politakos, Eleftheria Diamanti, Elena Rojas, Marco Marradi, Raquel Ledezma, Layza Arizmendi, J. Alberto Rodríguez, Ronald F. Ziolo, Sergio E. Moya   +9 more
doaj   +1 more source

Engineered Metal-Phenolic Capsules Show Tunable Targeted Delivery to Cancer Cells.

Biomacromolecules, 2016
We engineered metal-phenolic capsules with both high targeting and low nonspecific cell binding properties. The capsules were prepared by coating phenolic-functionalized hyaluronic acid (HA) and poly(ethylene glycol) (PEG) on calcium carbonate templates,
Yi Ju, Jiwei Cui, Huanli Sun, M. Müllner, Yunlu Dai, Junling Guo, N. Bertleff-Zieschang, T. Suma, Joseph J. Richardson, F. Caruso   +9 more
semanticscholar   +1 more source

Understanding and measuring mechanical signals in the tumor stroma

FEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz, Chiara Cimmino, Maurizio Ventre, Alessandra Cambi   +3 more
wiley   +1 more source