Results 31 to 40 of about 2,047,750 (290)

Performance and Stability of Different Monoecious Hemp Cultivars in a Multi-Environments Trial in North-Eastern Italy

open access: yesAgronomy, 2021
The seed yield in hemp (Cannabis sativa L.) is strongly influenced, besides by genotype, by environment and the genotype x environment interaction, so establishing the fitness and stability of hemp cultivars in multiple environments is necessary.
Claudio Ferfuia   +6 more
doaj   +1 more source

Increase in Stability of an X-Configured AUV through Hydrodynamic Design Iterations with the Definition of a New Stability Index to Include Effect of Gravity

open access: yesJournal of Marine Science and Engineering, 2021
A study about the effect of different configurations of stationary and movable appendages on the dynamic stability of an autonomous underwater vehicle (AUV) is presented.
Lakshmi Miller   +2 more
doaj   +1 more source

SOME EXTREMAL RESULTS ON THE CHROMATIC STABILITY INDEX [PDF]

open access: yesBulletin of the Australian Mathematical Society, 2022
AbstractThe $\chi $ -stability index $\mathrm {es}_{\chi }(G)$ of a graph G is the minimum number of its edges whose removal results in a graph with chromatic number smaller than that of G. We consider three open problems from Akbari et al. [‘Nordhaus–Gaddum and other bounds for the chromatic edge-stability number’, European J.
SHENWEI HUANG   +4 more
openaire   +3 more sources

Time-Dependent Rheological Behavior of Surface-Coated Calcite Powder: Implications for Industrial Applications

open access: yesCrystals
In this study, the effects of stearic acid coating concentration (0.85%, 1%, and 1.15% wt.) and storage duration (up to 30 days) on the flow properties of surface-modified micronized calcite powder were investigated to evaluate their implications for ...
Orkun Ersoy   +2 more
doaj   +1 more source

A Static Stability Analysis Method for Passively Stabilized Sounding Rockets

open access: yesAerospace
Sounding rockets constitute a class of rocket with a generally simple layout, being composed of a cylindrical center-body, a nosecone, a number of fins placed symmetrically around the longitudinal axis (usually three or four), and possibly a boat-tail ...
Riccardo Cadamuro   +3 more
doaj   +1 more source

Optimization of Formulation Stabilizer and Analysis of Volatile Component in Fermented Walnut Milk

open access: yesShipin gongye ke-ji, 2023
Herein, walnut without pellicle was utilized as the raw material for the production of fermented walnut milk. The factors affecting quality of fermented walnut milk were investigated.
Xiceng LI   +8 more
doaj   +1 more source

An Index for Intersecting Branes in Matrix Models [PDF]

open access: yes, 2013
We introduce an index indicating the occurrence of chiral fermions at the intersection of branes in matrix models.
Steinacker, Harold, Zahn, Jochen
core   +3 more sources

Stochastic Instability of Quasi-Isolated Systems

open access: yes, 2002
The stability of solutions to evolution equations with respect to small stochastic perturbations is considered. The stability of a stochastic dynamical system is characterized by the local stability index. The limit of this index with respect to infinite
Yukalov, V. I.
core   +1 more source

Evaluation and Stability of Red and White Trifolium Species for Nutritional Quality in a Mediterranean Environment

open access: yesAgriculture
It is generally recognized that clovers represent a major nutrient used in ruminants’ diets due to their composition, which is high in protein content and low in fiber content.
Vasileios Greveniotis   +5 more
doaj   +1 more source

PHOTOSYNTHETIC EFFICIENCY IN JUVENILE STAGE AND WINTER BARLEY BREEDING FOR IMPROVED GRAIN YIELD AND STABILITY [PDF]

open access: yesPoljoprivreda, 2011
Photosynthetic efficiency parameters (Fv/Fm, ET0/ABS and PIABS) were investigated at the end of tillering stage of winter barley grown in stress environment (21.3% vol.
Josip Kovačević   +9 more
doaj  

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