Results 31 to 40 of about 1,135,564 (180)

Nitrogen Fertilization Weakly Influences the Anatomy and Chemical Composition of Rice Leaves

open access: yesAgriculture, 2022
In this paper, four rice genotypes showing different leaf mass per area (LMA) are used to explore the effects of nitrogen (N) supplies on rice leaf anatomy and leaf chemical composition as well as their impacts on leaf gas exchange parameters.
Miao Ye   +3 more
doaj   +1 more source

Hadis Da’if Dan Mawdu’ dalam Kitab Nasa’ih Al-‘Ibad oleh Nawawi Banten : analisa terhadap konten hadis [PDF]

open access: yes, 2021
Kitab Nasa’ih al-‘Ibad yang dikarang oleh sheikh Nawawi al-Banteni merupakan kitab klasik yang mengandungi aspek Targhib wa Tarhib. Kitab ini cukup terkenal di Nusantara khususnya Indonesia, karena ianya banyak dipelajari di pondok-pondok pesantren baik ...
Kirin, Arwansyah   +2 more
core  

Comparison of 2D grid simulations for flow past cylinder at high Reynolds numbers [PDF]

open access: yes, 2019
The paper focuses on the verification of the suitability of the SST k - omega model on the flow past a circular cylinder in 2D for a high Reynolds number.
Kološ, Ivan   +2 more
core   +1 more source

Coronatine Enhances Stalk Bending Resistance of Maize, Thickens the Cell Wall and decreases the Area of the Vascular Bundles

open access: yesAgronomy, 2020
Coronatine (COR) is a phytotoxin produced by the pathogen Pseudomonas syringae, it has a structure similar to that of jasmonates (JAs), but it is much more active as a plant growth regulator. The goal of this study was to gain more insight into the effect and the mechanism of COR effects on stalk characteristics are related lodging resistance of maize.
Li, Huang, Guo, Zhou, Duan
openaire   +2 more sources

An Experimental Study of the Effect of a Small-Scale Rectangular Canal’s Wall Roughness on the Flow Patterns in a 90° Sharp Bend with a Radius of Curvature to the Bottom Width Ratio of 2 [PDF]

open access: yesمهندسی منابع آب, 2014
The wetted perimeter’s roughness, the radius of curvature and its ratio to the bottom width affect the flow velocity and its patterns. This laboratory study was conducted in a 90° sharp bend flume with a rectangular cross-sectional area, and the radius ...
Y. GH, M. SH, A. S
doaj  

Cell wall area variations of white poplar (Populus alba L.) juvenile wood

open access: yes, 2021
White poplar (Populus alba L.) is becoming interesting species for breeding because of its tolerance to drought and variations in levels of ground water. However, its wood anatomical properties have not been sufficiently investigated, whereas data on cell wall area can certainly be interpreted in relation to wood density. Fiber lumen area, vessel lumen
Ištok Pandur, Iva   +2 more
openaire   +2 more sources

Causes of breakage and disruption in a homogeniser [PDF]

open access: yes, 2010
Many authors have written in the past regarding the exact causes of breakage and disruption in a high pressure homogeniser, but there has been little agreement.
A. Clarke   +25 more
core   +1 more source

New methods for confocal imaging of infection threads in crop and model legumes

open access: yesPlant Methods, 2021
Background The formation of infection threads in the symbiotic infection of rhizobacteria in legumes is a unique, fascinating, and poorly understood process.
Angus E. Rae   +3 more
doaj   +1 more source

Characterizing Hyperspectral Microscope Imagery for Classification of Blueberry Firmness with Deep Learning Methods

open access: yesAgronomy, 2021
Firmness is an important quality indicator of blueberries. Firmness loss (or softening) of postharvest blueberries has posed a challenge in its shelf-life quality control and can be delineated with its microstructural changes.
Bosoon Park   +4 more
doaj   +1 more source

Transverse fracture properties of green wood and the anatomy of six temperate tree species [PDF]

open access: yes, 2016
© Institute of Chartered Foresters, 2016. All rights reserved. The aim of this study was to investigate the effect of wood anatomy and density on the mechanics of fracture when wood is split in the radial-longitudinal (RL) and tangential-longitudinal (TL)
Cattaneo, Marco E. G. V.   +3 more
core   +1 more source

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