Results 71 to 80 of about 9,504,025 (387)

A Study of Dual Polymer Retention Aids for the Retention on Titanium Dioxide Using the Dynamic Drainage Jar, Minidrinier, and Handsheets [PDF]

, 1978
Two types of dual polymer retention aid systems, a low molecular weight, high charge density, cationic polyamine with a high molecular weight, low charge density, cationic polyacrylamide, and the same polyamine with a high molecular weight, highly ...
Null, David E.
core   +1 more source

Multicomponent low molecular weight gelators.

Chemical Communications, 2015
Low molecular weight gelators (LMWG) self-assemble in solution into one-dimensional objects such as fibres or tapes. The entanglement of these fibres or tapes results in the formation of a network and a gel.
Jaclyn Raeburn, D. Adams
semanticscholar   +1 more source

Rewriting the dendritic cell code in cancer—from subset identity to immunotherapeutic design

FEBS Letters, EarlyView.
Dendritic cells (DCs) play central roles in cancer immunity but are often subverted by the tumor microenvironment. This review explores the diversity of DC subsets, their functional plasticity, and emerging therapeutic strategies to reprogram DCs for enhanced antitumor responses, including vaccines, in vivo targeting, and DC‐based immunotherapies ...
Estevão Carlos Silva Barcelos, Doriana Ricciuti, Giada Mondanelli, Marco Gargaro   +3 more
wiley   +1 more source

Preparation and characterization of low-molecular-weight heparin/protamine nanoparticles (LMW-H/P NPs) as FGF-2 carrier

International Journal of Nanomedicine, 2010
Yasutaka Mori1,3,4, Shingo Nakamura2, Satoko Kishimoto1, Mitsuyuki Kawakami4, Satoshi Suzuki4, Takemi Matsui4, Masayuki Ishihara11Research Institute, 2Department of Surgery, National Defense Medical College, Tokorozawa, Saitama, Japan; 3Aeromedical ...
Yasutaka Mori, Shingo Nakamura, Satoko Kishimoto, et al   +3 more
doaj  

Size-Dependent Variability in Flow and Viscoelastic Behavior of Levan Produced by Gluconobacter albidus TMW 2.1191

Foods, 2020
Levan is a fructan-type exopolysaccharide which is produced by many microbes from sucrose via extracellular levansucrases. The hydrocolloid properties of levan depend on its molecular weight, while it is unknown why and to what extent levan is ...
Christoph S. Hundschell, Andre Braun, Daniel Wefers, Rudi F. Vogel, Frank Jakob   +4 more
doaj   +1 more source

Liquid ethylene-propylene copolymers [PDF]

, 1975
Oligomers are prepared by heating solid ethylene-propylene rubber in container that retains solid and permits liquid product to flow out as it is formed. Molecular weight and viscosity of liquids can be predetermined by process temperature.
Humphrey, M. F., Ingham, J. D., Rhein, R. A.   +2 more
core   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

Depolymerization of High Molecular Weight into a Predicted Low Molecular Weight Chitosan and Determination of the Degree of Deacetylation Coupled with Other Tests to Guarantee its Quality for Research Use

Journal of Excipients and Food Chemicals, 2018
Low molecular weight chitosan (LMWC) is a semi synthetic biopolymer with potential uses as a pharmaceutical excipient, though, consistent and reliable grades of pure LMWC are scarce.
Adnan Badwan, Amjad Qandil, Tamara Marji, Bashar Al-Taani, Aseel Khaled   +4 more
doaj  

Degradation and its theoretical evaluation of poly(lactic acid) under simulated body environment (Changes in molecular weight and crystallinity)

Nihon Kikai Gakkai ronbunshu, 2019
The mechanical properties of bio-absorbable plastics, which is used as a bon fixation, change in the body because the plastics is hydrolyzed under the body environment.
Satoshi KOBAYASHI, Toshiko OSADA, Yuta YANOSHITA   +2 more
doaj   +1 more source

The Effect of Molecular Weight on the Retrogradation of Amylose [PDF]

, 1968
The effect of molecular weight on the rate of retrogradation of amylose was studied by monitoring turbidity (corrected for molecular shape) with a light scattering photometer.
O\u27Daye, Darryl
core   +1 more source