Results 31 to 40 of about 175,923,861 (334)
, 2019 Polymerization-induced self-assembly via reversible addition–fragmentation transfer (RAFT)-mediated emulsion polymerization has served as a versatile platform for scalable preparation of well-defined block copolymer nanoparticles.
Yuxuan Zhang (1425721) +4 more
core +1 more source
Aging characterization of thermally aged transformer paper based on its reflectance
Results in OpticsIn this contribution, a simple non-destructive characterization of aging degree of oil-paper insulation materials based on the reflectance is proposed.
Najmeh Seifaddini +9 more
doaj +1 more source
eXPRESS Polymer Letters, 2016 Poly (vinyl alcohol)/poly (vinyl pyrrolidone) (PVA/PVP) hydrogels with various polymerization degrees of PVA were synthesized by a repeated freezing-thawing method.
Y. Shi, D. S. Xiong, Y. Peng, N. Wang
doaj +1 more source
The Strength of B Cell Interaction with Antigen Determines the Degree of IgM Polymerization
, 2009 The induction of variable disulfide polymerization of IgM in the trout (Oncorhynchus mykiss) and its effect on its half-life were examined. An association between greater Ab affinity and increased disulfide polymerization was first indicated by the ...
Ye, JM +5 more
core +1 more source
In situ analysis of the degree of polymerization of bone cement by using FT-Raman spectroscopy
, 1996 A method has been developed which enables an in situ analysis of the degree of polymerization of bone cement. The concentration of monomeric double bond is monitored continuously during the entire curing process and hence the method can be used for ...
Harper, E.J., Rehman, I., Bonfield, W.
core +3 more sources
Inulin characterization from tuber of Musa balbisiana Colla as an alternative source of prebiotics
AcTion: Aceh Nutrition JournalInulin is a polysaccharide composed of 2-60 fructose monomers linked by β-(2,1) glycosidic bonds, with a glucose end group. The tuber of Musa balbisiana Colla (batu banana) is a part of the M. balbisiana Colla plant that contains dietary fiber 6,20%. The
In-In Hanidah +4 more
doaj +1 more source
The influence of drying conditions on the chemical characteristics of bagasse recycled pulp [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2014 In this research, the influence of paper drying condition, as one of the most important variable in paper recycling, on the characteristics of fibers was studied. In this respect, bagasse soda pulp was collected from Pars Paper mill in Khozestan province
Mohammad Alishahi +5 more
doaj +1 more source
Development of a Hybridized Model for Determining the Degree of Polymerization of Power Transformers [PDF]
, 2022 Power transformers have been described as an important equipment of electrical switchyard in which its failure results in long hours of outage. Some of the existing models for determining the Degree of Polymerization (DP) of power transformers were based
Sanni, Rafiu Itopa Enitan +6 more
core +1 more source
Dependence of the Degree of Polymerization on Temperature
Kobunshi Kagaku, 1963 1分子停止ラジカル重合および2個の生長反応速度定数をもつ均一ラジカル重合において, 重合度-温度の曲線が極値 (極大値または極小値) をもつための条件を検討した。そして不均一ラジカル重合のような1分子停止反応を伴う重合では, 各棄反応の活性化エネルギーの間に特定の関係があるとき, 極大値が現われることを示した。また連鎖移動反応の起こらないような均一ラジカル重合でも, 各素反応の活性化エネルギーの間に特定の関係があるとき, 極小値の現われることを明らかにした。
openaire +4 more sources
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source