Results 41 to 50 of about 89,148 (159)

Restriction theorems and root systems for symmetric superspaces

Indagationes Mathematicae
In this paper we consider those involutions $θ$ of a finite-dimensional Kac-Moody Lie superalgebra $\mathfrak g$, with associated decomposition $\mathfrak g=\mathfrak k\oplus\mathfrak p$, for which a Cartan subspace $\mathfrak a$ in $\mathfrak p_{\bar 0}$ is self-centralizing in $\mathfrak p$.
Reif, Shifra, Sahi, Siddhartha, Serganova, Vera   +2 more
openaire   +2 more sources

Climate-Dependent Effects of Root Restriction on Yield and Quality of Netted Melon in a South China Greenhouse

Horticulturae
We investigated the effects of a root-restricted cultivation experiment of netted melons in a greenhouse in south China over two cropping seasons (autumn–winter and spring–summer) with three root-zone volumes (R1: 15 L/plant, R2: 5 L/plant, and R3: 0.75 ...
Zhenbin Xie, Jianglong Li, Tiejun Zhao, Riyuan Chen, Shiwei Song, Yiting Zhang   +5 more
doaj   +1 more source

Weed Growth and Dry Matter Partition Under Water Restriction [PDF]

Planta Daninha, 2016
The capacity of a weed to adapt to the restriction of growth factors is directly related to its ability to compete for those resources with the cultivated species.
M.F.P. LIMA, J.L.D. DOMBROSKI, F.C.L. FREITAS, J.R.S. PINTO, D.V. SILVA   +4 more
doaj   +2 more sources

Root restriction and water deficit irrigation enhance tomato fruit quality via altered root morphology and nutrient allocation

Scientia Horticulturae
High-quality tomato fruit has been in high demand by the current market, which is undergoing a transition from focusing on quantity to quality. Root restriction and water deficit irrigation are promising agronomic approaches in improving fruit quality ...
Na Sun, Yanxin Sun, Shangqiang Liao, Jianli Ding, Changbao Li, Ming Zhou, Hong Li   +6 more
doaj   +1 more source

Starch accumulation in the leaves of root-restricted pepper affects plant growth by a feedback-inhibition of the photosynthesis

Advances in Horticultural Science, 2013
The mechanism behind the reduced growth occurring in plants subjected to root restriction is still not fully understood. Therefore, this investigation was planned to determine the morphological and physiological changes induced in response to root volume
H.S. Al-Debei, S. Mugnai
doaj   +1 more source

Single‐cell damage elicits regional, nematode‐restricting ethylene responses in roots [PDF]

The EMBO Journal, 2019
Plants are exposed to cellular damage by mechanical stresses, herbivore feeding, or invading microbes. Primary wound responses are communicated to neighboring and distal tissues by mobile signals. In leaves, crushing of large cell populations activates a long-distance signal, causing jasmonate production in distal organs.
Peter Marhavý, Andrzej Kurenda, Shahid Siddique, Valerie Dénervaud Tendon, Feng Zhou, Julia Holbein, M Shamim Hasan, Florian MW Grundler, Edward E Farmer, Niko Geldner   +9 more
openaire   +4 more sources

Variations in the performance of hybrid poplars subjected to the inoculation of a microbial consortium and water restriction

iForest - Biogeosciences and Forestry, 2023
There is an increasing interest in using plant growth-promoting rhizobacteria (PGPR) to improve hybrid poplar performance under water stress conditions.
Yáñez MA, Espinoza S, Ovalle J, Magni C, Martínez-Herrera E   +4 more
doaj   +1 more source

The Structure of Simple Modules of Birman-Murakami-Wenzl Algebras

Journal of Mathematics, 2015
We study the restriction of simple modules Df,λ of Birman-Murakami-Wenzl algebras Bn(r,q) with q  being not a root of 1. Precisely, we study the module structure for the restriction of Df,λ to Bn-1(r,q) and describe the socle and head of the restriction ...
Xu Xu
doaj   +1 more source

Geospatial distribution modeling and determining suitability of groundwater quality for irrigation purpose using geospatial methods and water quality index (WQI) in Northern Ethiopia

Applied Water Science, 2018
Determining suitability and vulnerability of groundwater quality for irrigation use is a key alarm and first aid for careful management of groundwater resources to diminish the impacts on irrigation.
Amanuel Gidey
doaj   +1 more source

Tissue-specific DNA methylation in Haemanthus katharinae Bak. (Amaryllidaceae)

Acta Societatis Botanicorum Poloniae, 2014
The level of DNA methylation was compared in root meristem, adult leaf and endosperm of monocotyledonous species, Haemanthus katharinae, with the use of HPLC, restriction analysis, Southern blot hybridization and in situ nick-translation driven by ...
Tomasz Sakowicz, Maria J. Olszewska, Piotr Łuchniak, Joanna Kaźmierczak   +3 more
doaj   +1 more source