Results 1 to 10 of about 5,298,922 (350)

Application of Indigenous Rhizospheric Microorganisms and Local Compost as Enhancers of Lettuce Growth, Development, and Salt Stress Tolerance

open access: yesMicroorganisms, 2022
This study aimed to mitigate salt stress effects on lettuce by using native biostimulants (arbuscular mycorrhizal fungi (M, consortium), plant growth-promoting rhizobacteria (R, Z2, and Z4 strains), and compost (C)) applied alone or in combination under ...
Redouane Ouhaddou   +10 more
doaj   +1 more source

SOUR graphs for efficient completion [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 1998
We introduce a data structure called \emphSOUR graphs and present an efficient Knuth-Bendix completion procedure based on it. \emphSOUR graphs allow for a maximal structure sharing of terms in rewriting systems.
Christopher Lynch, Polina Strogova
doaj   +1 more source

The Relationship between Financing Constraints and Cost of Equity of Iranian Listed Companies [PDF]

open access: yesIranian Journal of Accounting, Auditing & Finance, 2017
The aim of this study is to investigate the relationship between financing constraints and the cost of equity of listed companies on the Tehran Stock Exchange during 2010-2014.
Alireza Ramroz, Jahangir Afshari
doaj   +1 more source

Appropriation des nouvelles médiations technopédagogiques. Enjeux, contraintes et perspectives pour une éducation de qualité pour tous en Afrique

open access: yesÉducation et Socialisation, 2023
Africa is facing certain difficulties that compromise the accessibility of educational services. The New techno-pedagogical mediations (NTM), which have emerged as an alternative training method adapted to these emergency educational situations, are ...
Mama Chandini
doaj   +1 more source

Accelerated optimization evaluation of the main technical characteristics of the passenger aerial ropeway [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2018
In the article the mathematical model and the technique of the accelerated optimization estimation of the main technical characteristics of the passenger aerial ropeway (step and height of intermediate supports, tension force of the bearing ropes) are ...
Lagerev A.V., Lagerev I.A.
doaj   +1 more source

Farmers’ perspective toward a demand led yam breeding in Nigeria

open access: yesFrontiers in Sustainable Food Systems, 2023
This study seeks to increase the efficiency of yam breeding practice using farmers’ insight at the trait and socioeconomic levels. A three-staged multisampling procedure was employed and 792 yam farmers from four geopolitical zones, comprising 10 states ...
Confidence Kalu   +6 more
doaj   +1 more source

Break Up Variations: An Annotated Score

open access: yesPerformance Philosophy, 2019
Break Up Variations is an annotated score by means of which we consider the document as a break-up from — and with — the thinking of performance. We explore the formal categories of page-based and stage-based scores and documentations of performance ...
Generative Constraints
doaj   +1 more source

Incorporating Constraints into Matrix Factorization for Clothes Package Recommendation [PDF]

open access: yes, 2018
Recommender systems have been widely applied in the literature to suggest individual items to users. In this paper, we consider the harder problem of package recommendation, where items are recommended together as a package.
Lin, Chenghua   +3 more
core   +1 more source

Tverberg plus constraints [PDF]

open access: yes, 2014
Many of the strengthenings and extensions of the topological Tverberg theorem can be derived with surprising ease directly from the original theorem: For this we introduce a proof technique that combines a concept of "Tverberg unavoidable subcomplexes ...
Florian Frick   +5 more
core   +2 more sources

Visualizing genetic constraints [PDF]

open access: yes, 2013
Principal Components Analysis (PCA) is a common way to study the sources of variation in a high-dimensional data set. Typically, the leading principal components are used to understand the variation in the data or to reduce the dimension of the data for ...
Gaydos, Travis L.   +6 more
core   +3 more sources

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