Results 71 to 80 of about 1,662,372 (302)

Characteristics and transformations of dissolved organic nitrogen in municipal biological nitrogen removal wastewater treatment plants

open access: yesEnvironmental Research Letters, 2013
Dissolved organic nitrogen (DON) represents most of the dissolved nitrogen in the effluent of biological nitrogen removal (BNR) wastewater treatment plants (WWTPs). The characteristics of wastewater-derived DON in two different WWTPs were investigated by
Shouliang Huo   +5 more
doaj   +1 more source

Pressure Driven Flow of Polymer Solutions in Nanoscale Slit Pores

open access: yes, 2006
Polymer solutions subject to pressure driven flow and in nanoscale slit pores are systematically investigated using the dissipative particle dynamics approach.
de Gennes P. G.   +7 more
core   +1 more source

Isolation of a new high molecular weight protein associated with desmin and vimentin filaments from avian embryonic skeletal muscle [PDF]

open access: yes, 1982
Filaments with a diameter of 80-120 Å have been prepared from 14-d-old chick embryonic skeletal muscle, using a physiological salt solution and gel filtration chromatography.
Breckler, Jennifer, Lazarides, Elias
core   +2 more sources

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

open access: yesMolecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck   +12 more
wiley   +1 more source

Gelatin behaviour in dilute aqueous solution : designing a nanoparticulate formulation [PDF]

open access: yes, 1999
Although it has been claimed that nanoparticles can be produced from gelatin, a naturally occurring polypeptide, the commercial conversion of animal collagen to gelatin results in a heterogeneous product with a wide molecular-weight range.
Farrugia, Claude, Groves, Michael J.
core   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

open access: yesMolecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto   +8 more
wiley   +1 more source

Enzymic hydrolysis of chickpea protein by Alcalase and its antioxidative activities

open access: yes浙江大学学报. 农业与生命科学版, 2007
The optimal conditions for enzymatic hydrolysis of chickpea protein, the antioxidative activity, free radical scavenging activities and molecular weight distribution of the chickpea protein hydrolysates were studied.
LI Yan-hong   +4 more
doaj   +1 more source

Effect of sterilization irradiation on friction and wear of ultrahigh-molecular-weight polyethylene [PDF]

open access: yes
The effect of sterilization gamma irradiation on the friction and wear properties of ultrahigh molecular weight polyethylene (UHMWPE) sliding against 316L stainless steel in dry air at 23 C was determined. A pin-on-disk apparatus was used.
Crugnola, A.   +2 more
core   +1 more source

An Orally Administered Redox Nanoparticle That Accumulates in the Colonic Mucosa and Reduces Colitis in Mice [PDF]

open access: yes, 2012
Background & AimsDrugs used to treat patients with ulcerative colitis are not always effective because of nonspecific distribution, metabolism in the gastrointestinal tract, and side effects. We designed a nitroxide radical-containing nanoparticle (RNPO)
Matsui Hirofumi   +6 more
core   +1 more source

Perspectives in educating molecular pathologists on liquid biopsy: Toward integrative, equitable, and decentralized precision oncology

open access: yesMolecular Oncology, EarlyView.
Liquid biopsy enables minimally invasive, real‐time molecular profiling through analysis of circulating biomarkers in biological fluids. This Perspective highlights the importance of training pathologists through integrative educational programs, such as the European Masters in Molecular Pathology, to ensure effective and equitable implementation of ...
Marius Ilié   +13 more
wiley   +1 more source

Home - About - Disclaimer - Privacy