Results 41 to 50 of about 205,503 (295)

Single cis‐elements in brassinosteroid‐induced upregulated genes are insufficient to recruit both redox states of the BIL1/BZR1 DNA‐binding domain

open access: yesFEBS Letters, EarlyView.
Phytohormone brassinosteroid‐induced gene regulation by the transcription factor BIL1/BZR1 involves redox‐dependent DNA‐binding alternation and interaction with the transcription factor PIF4. The reduced BIL1/BZR1 dimer binds preferred cis‐elements, while oxidation alters its oligomerization state and disrupts DNA‐binding ability.
Shohei Nosaki   +4 more
wiley   +1 more source

The temporal role of eastern Bantu -ba and -li

open access: yesStudies in African Linguistics, 1986
In the eastern Bantu languages forms of the verb 'be', -ba and/or -I i , are commonly employed in complex constructions in which they take sentential{-like) complements.
Robert Botne
doaj   +3 more sources

On self‐complementation [PDF]

open access: yesJournal of Graph Theory, 1985
AbstractWe prove that, with very few exceptions, every graph of order n, n − 0, 1(mod 4) and size at most n − 1, is contained in a self‐complementary graph of order n. We study a similar problem for digraphs.
A. Benhocine, A. P. Wojda
openaire   +4 more sources

Structural dynamics of the plant hormone receptor ETR1 in a native‐like membrane environment

open access: yesFEBS Letters, EarlyView.
The present study unveils the structural and signaling dynamics of ETR1, a key plant ethylene receptor. Using an optimized nanodisc system and solution NMR, we captured full‐length ETR1 in a native‐like membrane environment. Our findings reveal dynamic domain uncoupling and Cu(I)‐induced rigidification, providing the first evidence of metal‐triggered ...
Moritz Lemke   +2 more
wiley   +1 more source

Novel and unscrutinized immune entities of the zebrafish gut

open access: yesFEBS Letters, EarlyView.
Understudied cells of the zebrafish immune system include bona fide immune cells and epithelial (‐derived) cells with immune functions. Research focusing on zebrafish cells which demonstrate similarities to mammalian immune cell counterparts may help us understand the pathologies in which they are implicated. Currently available and advanced tools make
Audrey Inge Schytz Andersen‐Civil   +5 more
wiley   +1 more source

On the development of the verb infinitive phrase in Yoruba

open access: yesStudies in African Linguistics, 1983
This paper will concentrate on a type of verb complement structure referred to as the HTS construction in Yoruba, essentially to show four points: a. that it is an older form of the verb-infinitive phrase in Yoruba, out of which the infinitival gerunds ...
Yiwola Awoyale
doaj  

Functional and Expression Analyses of the Pneumocystis MAT Genes Suggest Obligate Sexuality through Primary Homothallism within Host Lungs

open access: yesmBio, 2018
Fungi of the genus Pneumocystis are obligate parasites that colonize mammals’ lungs and are host species specific. Pneumocystis jirovecii and Pneumocystis carinii infect, respectively, humans and rats.
S. Richard   +6 more
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Luciferase complementation based-detection of G-protein-coupled receptor activity

open access: yesBioTechniques, 2018
Protein complementation assays (PCA) are used as pharmacological tools, enabling a wide array of applications, ranging from studies of protein–protein interactions to second messenger effects.
Hideaki Yano   +3 more
doaj   +1 more source

On Complemented Radicals

open access: yesJournal of Algebra, 1998
The authors obtain an explicit description of complemented radicals in the lattice of all radicals. It follows from their description that a radical \(\alpha\) is complemented in the lattice of all radicals if and only if either \(\alpha\) or its complement is a special radical determined by a finite family of matrix rings over finite fields. An ideal \
Yuen Fong, Wen-Fong Ke, K.I. Beidar
openaire   +3 more sources

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