Results 81 to 90 of about 52,867 (249)

Discrete and cell‐specific hypoxic responses in Arabidopsis roots resolved by single‐nuclei transcriptomics

open access: yesNew Phytologist, EarlyView.
Summary With the intensification of unpredictable flooding events because of global warming, there is a need to understand how root cells perceive and respond to oxygen deprivation. The use of high‐throughput single‐nuclei RNA‐sequencing (snRNA‐Seq) allows the examination of gene expression profiles in discrete cell types.
Robert D. Hill   +5 more
wiley   +1 more source

A maravilhosa expedição do falatório de Stela

open access: yesINTERthesis, 2009
Este artigo trata do caminho percorrido pelas falas de Stela do Patrocínio ? carioca, esquizofrênica, que esteve internada em hospital psiquiátrico durante trinta anos ?, livres como objetos semoventes no espaço, na atmosfera, desde que deixou sua região
Ive Novaes Luna
doaj   +1 more source

Divine rape as funeral motif: Example of stela from Viminacium [PDF]

open access: yesBalcanica, 2002
The theme of rape in the decorative program of the stela of M. Valerius Speratus from Viminacium and his wife Lucia Aphrodisia is expressed in the composition of the Rape of Kore and the Rape of Europa.
Pilipović Sanja M.
doaj   +1 more source

New Formalism for Numerical Relativity

open access: yes, 1995
We present a new formulation of the Einstein equations that casts them in an explicitly first order, flux-conservative, hyperbolic form. We show that this now can be done for a wide class of time slicing conditions, including maximal slicing, making it ...
A. E. Fischer   +18 more
core   +1 more source

Root tip excision‐induced exodermis lignification impacts lateral root emergence in Brachypodium distachyon

open access: yesNew Phytologist, EarlyView.
Summary The mechanisms controlling lateral root emergence in monocots, particularly the role of the exodermis, are poorly understood. We investigated how natural variation in the Brachypodium distachyon stress response shapes root system architecture by modulating cell wall dynamics.
Kevin Bellande   +8 more
wiley   +1 more source

The Stela of Nefer-Hotep (CG 20192- JE 25547)

open access: yesJournal of Association of Arab Universities for Tourism and Hospitality, 2019
This article is a publication of a limestone stela of unknown provenance that was once preserved in the Egyptian museum at Al Tahrir square - Cairo (CG 20192- JE 25547). It is transferred later on to the GrandEgyptianMuseum (GEM. No. 14252).
Dina Sadek El-Araby
semanticscholar   +1 more source

Efficient formulation of the periodic corrections in Brouwer's gravity solution [PDF]

open access: yes, 2015
The periodic terms of Brouwer's gravity solution are reconstructed in a nonsingular set of variables which are derived from the well-known polar-nodal variables.
Lara, Martin
core   +3 more sources

Strigolactones Regulate Sugar Allocation to Control Rice Tillering and Root Development via the OsSPL14‐OsSHR1‐OsSWEET16 Pathway

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Strigolactones (SLs) are root‐to‐shoot phytohormones that regulate tillering (branching) and root development. Sugar, as an essential energy substance and signalling molecule, plays a fundamental role in the growth and development of plants. However, the molecular mechanisms by which SL directly regulates sugar allocation to control tillering ...
Miao Feng   +22 more
wiley   +1 more source

Study of the bijective relationship between the single and bundle cotton fiber mechanical properties [PDF]

open access: yes, 2017
The characterization of cotton fiber is very complex due to the growing and harvesting conditions of the cotton plant. It is very important for breeders to understand the relationships that may exist between specific fiber properties, overall fiber ...
Dréan, Jean-Yves   +4 more
core  

Cell‐Type‐Specific and Variety‐Specific Responses to Salt Stress in Wheat Root Revealed by Single‐Cell Transcriptomics

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Soil salinization threatens the yield and quality of wheat. Roots are critical for the salt stress response, yet their cell‐type‐specific mechanisms remain unclear. We conducted the first single‐nucleus RNA sequencing analysis of wheat root tips from salt‐sensitive (CS) and ‐tolerant (DK) varieties under salt stress, profiling 188 270 high ...
Lin Du   +10 more
wiley   +1 more source

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