Results 171 to 180 of about 2,964,326 (428)

Polymer Brush Growth by Surface‐Initiated Ring‐Opening Polymerization from a Cross‐Linked Polymer Thin Film

Advanced Functional Materials, EarlyView.
A stable cross‐linked ultra‐thin polymer coating for surface‐initiated ring‐opening polymerization (SI‐ROP) of hexamethylcyclotrisiloxane and ε‐caprolactone for growth of high grafting density poly(dimethyl siloxane) and poly(caprolactone) brushes is developed.
Miguel Betancourt‐Ponce, Bharathan Govindarajan, Jacob Pike, Padma Gopalan   +3 more
wiley   +1 more source

High‐Fidelity Directed Self‐Assembly Using Higher‐χ Polystyrene‐Block‐Poly(Methyl Methacrylate) Derivatives for Dislocation‐Free Sub‐10 nm Features

Advanced Functional Materials, EarlyView.
The relationship between primary polymer structure and pattern quality in the directed self‐assembly of chemically modified polystyrene‐block‐poly(methyl methacrylate) derivatives is explored. The perpendicular lamellae are aligned, with a periodicity below 20 nm. No parallel orientations or dislocations form, and line patterns are well defined over an
Shinsuke Maekawa, Lander Verstraete, Hyo Seon Suh, Takehiro Seshimo, Takahiro Dazai, Kazufumi Sato, Kan Hatakeyama‐Sato, Yuta Nabae, Teruaki Hayakawa   +8 more
wiley   +1 more source

Separation and estimation of blood keto acids by paper chromatography [PDF]

, 1953
M. F. S. El Hawary, Robert Thompson
openalex   +1 more source

Engineered Peptides‐Based Hybrid‐Nested Microneedle Effectively Treat Biofilm‐Infected Diabetic Wounds

Advanced Functional Materials, EarlyView.
A hybrid‐nested microneedle/cryogel scaffold (MQW‐CMg‐MOF) is designed for efficient biofilm removal and accelerated healing of diabetic wounds. The scaffold shows substantial biofilm removal in vitro and in a preclinical diabetic swine biofilm‐infected wound model compared to the control.
Syed Muntazir Andrabi, S. M. Shatil Shahriar, Yiran Tian, Farzad Hayati, Yajuan Su, Feng Zhang, Navatha Shree Sharma, Guangshun Wang, Shannon L. Wong, Zheng Yan, Guoliang Huang, Jingwei Xie   +11 more
wiley   +1 more source

Use of a Beta-Ray Densitometry in Paper Chromatography

, 1951
Ralph H. Müller, Edward N. Wise
openalex   +2 more sources

Studies of sebum. 6. The determination of the component fatty acids of human forearm sebum by gas–liquid chromatography [PDF]

, 1956
A. T. James, Victor R. Wheatley
openalex   +1 more source

Electronic circuitry used to automate paper chromatography [PDF]

, 1967
Electronic circuit is used in a paper chromatograph instrument that has excellent sensitivity and furnishes a printed record of each test. The circuit measures and records changes in conductivity in a strip of chromatographic paper as different solutions
Steffensen, G. R.
core   +1 more source

Isolation of amyloidogenic aggregates of transthyretin by ceramic hydroxyapatite chromatography

Journal of Chromatography Open
Amyloidogenic proteins can lapse into unstable monomeric precursors which misfold and self-assemble into toxic oligomers and amyloid aggregates leading to intracellular deposition of insoluble amyloid fibrils, the hallmark of amyloidosis and major ...
Maria K. Tsoumpra, Shintaro Kobayashi, Eri Chatani   +2 more
doaj  

Polar Pore Surface of Polyamide Membranes Enabling Efficient Solvent Mixture Separation

Advanced Functional Materials, EarlyView.
A polyamide membrane with polar pore surfaces and relatively large pore is fabricated through interfacial polymerization between polyethyleneimine and trimesoyl chloride. Rapid separation of solvents with polarity differences is achieved by the synergistic effects of pore polarity and size sieving.
Aiwen Zhang, Kecheng Guan, Zhaohuan Mai, Zheng Wang, Liheng Dai, Chuang Li, Bowen Li, Zhan Li, Mengyang Hu, Pengfei Zhang, Hideto Matsuyama   +10 more
wiley   +1 more source

Technique for Partition Chromatography on Starch. [PDF]

, 1948
Pehr Edman, H. Viervoll, Poul Gjertsen
openalex   +1 more source