Results 201 to 210 of about 54,110 (257)

Break-Induced Replication and Recombinational Telomere Elongation in Yeast

Annual Review of Biochemistry, 2006
When a telomere becomes unprotected or if only one end of a chromosomal double-strand break succeeds in recombining with a template sequence, DNA can be repaired by a recombination-dependent DNA replication process termed break-induced replication (BIR).
James Haber, Michael J Mceachern
exaly   +3 more sources

Tensile elongation at break for polymers related to Vickers hardness

Materials Letters, 2020
Abstract Polymeric materials and components need, first of all, to ‘survive attacks’ by external mechanical forces. One can apply a force slowly along the main axis of the specimen—such as in tensile testing. One can apply a force rapidly perpendicularly to the surface—such as in Vickers hardness determination.
Witold Brostow
exaly   +2 more sources

Breaking barriers to transcription elongation

Nature Reviews Molecular Cell Biology, 2006
Recent studies have challenged the view that transcription is predominantly regulated at the level of RNA polymerase II recruitment to promoters. Transcription is also regulated at the level of elongation by factors that act directly upon RNA polymerase II or that manipulate the chromatin environment.
Abbie, Saunders   +2 more
openaire   +2 more sources

Improvement the Elongation at Break of Reclaimed Rubber

Advanced Materials Research, 2011
The reclaimed rubber was used for many fields, but the mechanical properties especially elongation at break of reclaimed rubber couldn’t meet the requirement due to its recycle property. It was proved that the wollastonite with fibrous structure could improve the mechanical properties in many composite.
Xiang Hai Meng   +6 more
openaire   +1 more source

Breaking elongation distributions of single fibres

Journal of Materials Science, 1997
The breaking elongation distributions of cotton, regenerated cellulose and polyester fibres have been investigated. The distributions of the cotton fibres are positively skewed whereas those of the regenerated cellulose fibres are negatively skewed. All of these distributions have longer tails than normal distributions.
Xiao-Ping Hu, You-Lo Hsieh
openaire   +1 more source

Blending Cottons Differing in Fiber Bundle Break Elongation

Textile Research Journal, 1961
Two control cottons, differing in fiber bundle break elongation, but having other pertinent fiber properties essentially equal, were blended in different percentages, spun into warp and filling yarns, woven into a standard combed broadcloth, and then finished commercially. This report discusses the physical properties of these fabrics.
Gain L. Louis   +2 more
openaire   +2 more sources

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