Results 41 to 50 of about 134,178 (307)

Integrally skinned polysulfone hollow fiber membranes for pervaporation [PDF]

open access: yes, 1994
From polysulfone as polymer, integrally skinned hollow fiber membranes with a defect-free top layer have been spun. The spinning process described here differs from the traditional dry-wet spinning process where the fiber enters the coagulation bath ...
Koops, G.H.   +5 more
core   +2 more sources

Depressed clad hollow optical fiber with fundamental LP01 mode cut-off

open access: yes, 2006
We propose a depressed clad hollow optical fiber with fundamental (LP01) mode cut-off suitable for high power short-wavelength, especially three-level, fiber laser operation by introducing highly wavelength dependent losses at longer wavelengths. The cut-
Codemard, C.   +7 more
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Robust braid reinforced hollow fiber membranes for organic solvent nanofiltration (OSN)

open access: yesAdvanced Membranes, 2021
The hollow fiber organic solvent nanofiltration (OSN) membranes have drawn increasing interest for the refining of high value-added products such as nutraceuticals, pharmaceuticals and fine chemicals. The hollow fiber OSN membranes with defined pore size,
Zhen-Yuan Wang   +10 more
doaj   +1 more source

Ion-exchange hollow fibers [PDF]

open access: yes, 1976
An ion-exchange hollow fiber is prepared by introducing into the wall of the fiber polymerizable liquid monomers, and polymerizing the monomers therein to form solid, insoluble, crosslinked, ion-exchange resin particles which embed in the wall of the ...
Klein, E., Rembaum, A., Yen, S. P. S.
core   +1 more source

Photonic quantum transport in a nonlinear optical fiber [PDF]

open access: yes, 2010
We theoretically study the transmission of few-photon quantum fields through a strongly nonlinear optical medium. We develop a general approach to investigate nonequilibrium quantum transport of bosonic fields through a finite-size nonlinear medium and ...
Chang, D. E.   +4 more
core   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Self‐Aggregation‐Induced Polymerization for Constructing Multifunctional Dynamic Zwitterionic Hydrogels

open access: yesAggregate
Zwitterionic hydrogels have attracted considerable attention as advanced biomaterials. However, the fabrication of traditional zwitterionic hydrogels typically relies on harsh polymerization conditions, and their backbone structures are non‐biodegradable.
Xiaohui Li   +11 more
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

A Peptide‐Derived Aggregation‐Induced Emission Nanobioprobe: Unlocking Selective Detection of Fusobacterium nucleatum and Noninvasive Screening of Colorectal Cancer

open access: yesAggregate
Colorectal cancer (CRC) screening and early diagnosis is an effective strategy for reducing CRC mortality. However, the current detection methods involve exorbitant costs and complex procedures, which are inconvenient for large‐scale screening. Given its
Hongyu Liu   +10 more
doaj   +1 more source

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