Results 121 to 130 of about 1,572,343 (315)

Fano symmetric varieties with low rank

open access: yes, 2010
The symmetric projective varieties of rank one are all smooth and Fano by a classic result of Akhiezer. We classify the locally factorial (respectively smooth) projective symmetric $G$-varieties of rank 2 which are Fano.
Ruzzi, Alessandro
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Isolation, identification and pathogenicity of two root rot pathogens Fusarium solani in citrus

open access: yesHorticultural Plant Journal
Root rot is a prevalent soil-borne fungal disease in citrus. Citron C-05 (Citrus medica) stands out as a germplasm within Citrus spp. due to its complete resistance to citrus canker and favorable characteristics such as single embryo and easy rooting ...
Tao Zhu   +7 more
doaj   +1 more source

Ріст і продуктивність деяких сортів енергетичної верби іноземної селекції в умовах Волинського Опілля

open access: yesPlant Varieties Studying and Protection, 2018
Мета. Встановити доцільність використання деяких сортів верби іноземної селекції для створення енергетичних плантацій в умовах Волинського Опілля. Методи.
Я. Д. Фучило   +2 more
doaj   +1 more source

Secant varieties of toric varieties

open access: yesJournal of Pure and Applied Algebra, 2007
v1, AMS LaTex, 5 figures, 25 pages; v2, reference added; v3, This is a major rewrite. We have strengthened our main results to include a classification of smooth lattice polytopes P such that Sec X_P does not have the expected dimension. (See Theorems 1.4 and 1.5.) There was also a considerable amount of reorganization, and some expository material was
Cox, David, Sidman, Jessica
openaire   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Epigenetic Modifications in Genome Help Remembering the Stress Tolerance Strategy Adopted by the Plant

open access: yesFrontiers in Bioscience-Landmark
Genetic information in eukaryotic organisms is stored, replicated, transcribed, and inherited through the nucleus of a cell. Epigenetic modifications in the genetic material, including DNA methylation, histone modification, changes in non-coding RNA ...
Suresh Kumar, Trilochan Mohapatra
doaj   +1 more source

Effect of sowing time on the realization of productivity potential of modern varieties of soft winter wheat in the context of climate change

open access: yesPlant Varieties Studying and Protection, 2014
The effect of sowing time on realization of the natural productivity potential of modern soft winter wheat varieties was studied. It is established that the use of current agricultural technologies in a context of climate change has caused shift of ...
О. Л. Уліч
doaj   +1 more source

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