Results 51 to 60 of about 810,010 (294)

A Study of Fiber Orientation in Machine Made Papers [PDF]

, 1979
The purpose of this thesis was to study fiber orientation in paper made on the pilot plant paper machine at Western Michigan University. The variables used in the study were fiber length and draw tensions.
Forsyth, Phillip W.
core   +1 more source

Modified Sagnac experiment for measuring travel-time difference between counter-propagating light beams in a uniformly moving fiber [PDF]

, 2006
A fiber optic conveyor has been developed for investigating the travel-time difference between two counter-propagating light beams in uniformly moving fiber.
Aiping Yao, Allen, Burns, Cregan, Dean Langley, Fizeau, Hasselbach, Landau, Moeller, Post, Ruyong Wang, Sagnac, Yi Zheng   +12 more
core   +2 more sources

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

A study on some properties of thin biocomposites made from unbeaten wood and non-wood pulps

Science and Engineering of Composite Materials, 2012
A number of thin biomaterials were prepared via a wet formation method from seven different unbeaten plant fibers without using any chemical additives. It is noted that sheets made with short fibers (Flax-B: 0.32 mm and Straw-UB: 0.36 mm) and high fine ...
Karademir Arif, Varlibas Hulya, Karahan Selim   +2 more
doaj   +1 more source

The Influence of Beating of Pulp on Fiber Length and Fiber Length Distribution [PDF]

, 1952
1. Introduction Recent studies and researchers assume that certain relationships exist between different properties of pulp - such as between bulk, tearing resistance, bursting strength, tensile strength, freeness, and fiber length index.
Schmut, Rudolf
core   +1 more source

Fiber bundle length and cognition: a length-based tractography MRI study [PDF]

Brain Imaging and Behavior, 2014
Executive function (EF) and cognitive processing speed (CPS) are two cognitive performance domains that decline with advanced age. Reduced EF and CPS are known to correlate with age-related frontal-lobe volume loss. However, it remains unclear whether white matter microstructure in these regions is associated with age-related decline in EF and/or CPS ...
Ashley M, Behrman-Lay, Christina, Usher, Thomas E, Conturo, Stephen, Correia, David H, Laidlaw, Elizabeth M, Lane, Jacob, Bolzenius, Jodi M, Heaps, Lauren E, Salminen, Laurie M, Baker, Ryan, Cabeen, Erbil, Akbudak, Xi, Luo, Peisi, Yan, Robert H, Paul   +14 more
openaire   +2 more sources

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Effect of fiber length on mechanical properties of wood composite plastic (Polypropylene) [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2010
The objective of adding reinforcing fillers, such as natural fibers to plastics is to increase the strength compared with neat plastic and wood. In this research the effect of wood pulp fiber length (short, medium and long), aspect ratio and fiber ...
Farshid Basiji, Vahid reza Safdari, Ahmad Jahan latibari, Amir Nourbakhsh   +3 more
doaj   +1 more source

Miceli. Length of Cellulose Fibers.

The Journal of the Society of Chemical Industry, Japan, 1961
繊維素繊維のミセル長については既に古くX線広角回折による子午線干渉の幅から600Å 以上の値が求められている。しかしながらこの値については理論的にも実験的にも疑義があるので,著者らはラミー繊維の正しいミセル長を求めるため,ガイガー自記式X線装置を用い粉末状,繊維状試料について反射法により,子午線(040)干渉の広角X線回折の幅からScherrer式によりミセル長を求めた。しかしながら,この2試料の結果は一致せず40Åおよび230Åと著しく異なる値を示した。この不一致の原因を究明するため,シート状の試料について同様の実験を行なって吟味したところ,(040)に(230)の干渉が混合することを知った。粉末状の試料では(040)干渉に(230)のほか更に(310),(103),(301),(212 ...
Sadayoshi WATANABE, Sadayuki INOUE
openaire   +2 more sources

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source