Results 71 to 80 of about 568,876 (283)

Representations on Hessenberg Varieties and Young's Rule [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2011
We combinatorially construct the complex cohomology (equivariant and ordinary) of a family of algebraic varieties called regular semisimple Hessenberg varieties. This construction is purely in terms of the Bruhat order on the symmetric group. From this a
Nicholas Teff
doaj   +1 more source

Circular 59 [PDF]

open access: yes, 1987
This list of recommended annual flower varieties includes information on several hundred annual flower cultivars. The recommended varieties were selected from flowers grown in 1985 and 1986 at the Agricultural and Forestry Experiment Station Farm ...
Griffith, Marilyn   +2 more
core  

Regularity on abelian varieties I

open access: yes, 2003
We introduce the notion of Mukai regularity (M-regularity) for coherent sheaves on abelian varieties. The definition is based on the Fourier-Mukai transform, and in a special case depending on the choice of a polarization it parallels and strenghtens the
Pareschi, Giuseppe, Popa, Mihnea
core   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

STUDY OF NODULATION AND NITROGEN FIXATION IN ANNUAL SPECIES AND VARIETIES OF VETCHLING, GENUS LATHYRUS

open access: yesВавиловский журнал генетики и селекции, 2014
The number of root nodules and nitrogen fixation rate (judged from nitrogenase activity) have been studied in nine varieties of five annual vetchling species: Lathyrus sativus, L. tingitanus, L. chlorantus, L. ochrus, and L. odoratus.
K. K. Sidorova   +2 more
doaj  

Security of growing habits and bud formation of German sour cherry varieties

open access: yesInternational Journal of Horticultural Science, 2011
Intensive sour cherry production is concerned to find the most productive varieties under special growing conditions. High planting density, adapted to manual picking or on the other hand to mechanical harvesting.
D. Franjo   +3 more
doaj   +1 more source

The dimension of a variety

open access: yes, 2006
We invent the notion of a {\it dimension of a variety} $V$ as the cardinality of all its proper {\it derived} subvarieties (of the same type). The dimensions of varieties of lattices, varieties of regular bands and other general algebraic structures are ...
Cya In B¸edlewo   +2 more
core   +2 more sources

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

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