Results 231 to 240 of about 333,555 (269)

The Swelling and Pore Structure of Microfibrillated Cellulose

Trans. of the XVth Fund. Res. Symp. Cambridge, 2013, 2013
The aim of this work was to understand the particle level swelling and pore structure of microfibrillated cellulose (MFC). For this purpose, a new variant of the solute exclusion test was constructed which takes into account the adsorption of dextran onto the cellulosic material and the elastic response of the fiber material to external osmotic ...
Manninen, M., Nieminen, K., Maloney, T
openaire   +2 more sources

Characterization of pore structure: porosimetry and sorption

Langmuir, 1986
Comparaison, des distributions des dimensions des pores, mesurees par porosimetrie, au mercure et par adsorption d'azote, dans le cas d'une serie d'aerosols ...
Conner, WC, CEVALLOSCANDAU, JF, WEIST, EL, PAJARES, J, MENDIOROZ, S, CORTES, A   +5 more
openaire   +2 more sources

Structure of the Nuclear Pore in Higher Plants

Nature, 1970
Two recent models which have been proposed to describe the structure of the nuclear pore1,2 have given conflicting interpretations of the structural relationship of the various pore components in animal cells. No model has satisfactorily incorporated the evidence obtained from vertical sections of a pore, and no convincing model has been proposed for ...
K, Roberts, D H, Northcote
openaire   +2 more sources

Structure of the Nuclear Pore

2007
The nucleus is a defining hallmark in cells of all the higher organisms: yeast, animals, and plants. As the repository of the genome, it both encloses the chromatin and regulates its accessibility. It is also the site of nucleic acid synthesis, including replica-tion of DNA, transcription and editing of messenger RNA, synthesis of ribosomal RNAs, and ...
openaire   +1 more source

Pore Structure

2021
Weiren Lin, Nana Kamiya
openaire   +1 more source

On the universality of nuclear pore complex structure

Zeitschrift f�r Zellforschung und Mikroskopische Anatomie, 1970
Substructural details of the nuclear pore complex were studied in diverse plant and animal cells with both section technique and negative staining of isolated nuclear envelope pieces. The structures observed after the different techniques, including a variety of fixation procedures, are compared and their significance is discussed.
openaire   +2 more sources

Pore structure of geopolymer materials and its correlations to engineering properties: A review

Construction and Building Materials, 2022
Shengqian Ruan, Shikun Chen, Mingzhong Zhang   +2 more
exaly  

Pore structure characteristics, modulation and its effect on concrete properties: A review

Construction and Building Materials, 2023
Chuanzeng Zhang, Zhenhua Duan, Jianzhuang Xiao   +2 more
exaly  

A review of the pore structure of pervious concrete: Analyzing method, characterization parameters and the effect on performance

Construction and Building Materials, 2023
Yubin Huang
exaly  

Pore structure characteristics of concrete composites with surface-modified carbon nanotubes

Cement and Concrete Composites, 2022
C Zhou, Sufen Dong, Sze Dai Pang
exaly