Results 21 to 30 of about 466,642 (309)
Discrete Mathematics & Theoretical Computer Science, 2012 We present an equivariant bijection between two actions—promotion and rowmotion—on order ideals in certain posets. This bijection simultaneously generalizes a result of R. Stanley concerning promotion on the linear extensions of two disjoint chains and certain cases of recent work of D. Armstrong, C. Stump, and H.
Jessica Striker, Nathan Williams
openaire +4 more sources
Functional analysis of human and chimpanzee promoters [PDF]
, 2005 Background: It has long been argued that changes in gene expression may provide an additional and crucial perspective on the evolutionary differences between humans and chimpanzees.
Philipp Khaitovich +20 more
core +1 more source
Brazilian Journal of Medical and Biological Research, 2000 We report here for the first time the structure and function of a promoter from a cestode. The ability of DNA fragments respectively encompassing the 935-bp and 524-bp regions upstream from the ATG codon from the EgactI and EgactII actin genes of ...
E.R.P. Gimba +3 more
doaj +1 more source
Promoters for Improvement of the Catalyst Performance in Methane Valorization Processes
Eurasian Chemico-Technological Journal, 2021 This paper is devoted to the celebration of 75 years’ jubilee of Professor Zulkhair Mansurov In this work, the introduction of modifying additives in the composition of catalysts is considered as an effective mode of improving functional ...
I.Z. Ismagilov +7 more
doaj +1 more source
A Conserved GA Element in TATA-Less RNA Polymerase II Promoters [PDF]
, 2011 Initiation of RNA polymerase (Pol) II transcription requires assembly of the pre-initiation complex (PIC) at the promoter. In the classical view, PIC assembly starts with binding of the TATA box-binding protein (TBP) to the TATA box.
Hartmann, H. +32 more
core +2 more sources
Genome-wide analysis of chlamydiae for promoters that phylogenetically footprint [PDF]
, 2007 Currently, there is a lack of phylogenetic footprinting programmes that can take advantage of multiple whole genome sequences of different species within the same bacterial genus.
Mathews, Sarah A. +6 more
core +1 more source
Vaccines, 2023 Influenza is a common respiratory infection associated with a substantial clinical, humanistic, and economic burden globally. Vaccines are essential to prevent and control influenza and are recommended by public-health agencies, such as the WHO and US ...
Verna L. Welch +9 more
doaj +1 more source
The impact of growth promoters on muscle growth and the potential consequences for meat quality [PDF]
, 2016 To meet the demands of increased global meat consumption, animal production systems will have to become more efficient, or at least maintain the current efficiency utilizing feed ingredients that are not also used for human consumption.
Mareko, Molebeledi H.D. +7 more
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Investigation of XvSap promoters from the resurrection plant, Xerophyta viscosa [PDF]
, 2012 Includes bibliographical references.The XvPSap1 promoter derived from Xerophyta viscosa has been demonstrated to be stress-inducible during dehydration in transgenic Nicotiana tabacum, black Mexican sweetcorn cells and Zea mays. To improve this promoter,
Ellick, Tamaryn Lorean
core +1 more source