Results 1 to 10 of about 3,600,512 (298)

A paradigm shift in the agricultural system in the Arctic zone of the Russian Federation [PDF]

open access: yesE3S Web of Conferences, 2023
The article presents an overview of the environmental and economic consequences of chemicalization in crop production of the Murmansk region. Proposed is a way to overcome the current situation in the industry through alternative biological sources of ...
Ingiri Andrey   +3 more
doaj   +1 more source

MATRIKS ATAS RING DERET PANGKAT TERGENERALISASI MIRING

open access: yesBarekeng, 2021
Let R be a ring with unit elements,  strictly ordered monoids, and  a monoid homomorphism. Formed , which is a set of all functions from S to R with  are Artin and narrow.
Siti Rugayah   +2 more
doaj   +1 more source

“NNC” concept for micro electric vehicle

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Japan has been a super-aging society since 2007. The authors proposed a small four-wheeled vehicle along a concept called “NNC” suitable for such a society as Japan.
Noboru KUBO, Motoki SHINO
doaj   +1 more source

An Analytical Study of the Position of interpretation of Doubts in favor of the Defendant in Criminal Law [PDF]

open access: yesپژوهش‌نامه حقوق اسلامی, 2010
The quality of the general nature of the law, and sometimes ambiguity, obscurity, inconsistency, or silence of the law require the necessity of interpretation. The Islamic Penal Code and the criminal procedural code are affected by the previous problems.
hasanali moazzenzadegan   +1 more
doaj   +1 more source

Narrow Identities Revisited

open access: yesErasmus Journal for Philosophy and Economics, 2022
As part of an article symposium on their “Narrow Identities” (2019, Journal of Institutional and Theoretical Economics), Partha Dasgupta and Sanjeev Goyal respond to commentaries by Jean-Paul Carvalho, John B. Davis, Peter Finke, and Miriam Teschl.
Partha Dasgupta, Sanjeev Goyal
doaj   +1 more source

Narrow Reef Mining (NRM)—Innovative Mining Technology for Narrow, Sub-Horizontal PGE Ore Bodies

open access: yesMaterials Proceedings, 2023
The expansion of mining activities around the world due to the increasing population and demand for metals are transforming mining methods. Mining is going deeper and deeper, and deposits of small thicknesses and large inclinations are becoming ...
Vječislav Bohanek   +2 more
doaj   +1 more source

On Bilinear Narrow Operators

open access: yesMathematics, 2021
In this article, we introduce a new class of operators on the Cartesian product of vector lattices. We say that a bilinear operator T:E×F→W defined on the Cartesian product of vector lattices E and F and taking values in a vector lattice W is narrow if ...
Marat Pliev   +2 more
doaj   +1 more source

NARROW WIDTH PENTAQUARKS [PDF]

open access: yesModern Physics Letters A, 2004
A general study of pentaquarks built with four quarks in a L=1 state and an antiquark in S-wave shows that several of such states are forbidden by a selection rule, which holds in the limit of flavor symmetry, to decay into a baryon and a meson final state.
BUCCELLA, FRANCO, P. SORBA
openaire   +3 more sources

How Narrow a Network Is Too Narrow? [PDF]

open access: yesJAMA Internal Medicine, 2015
The second open-enrollment period for coverage through the Health Insurance Market place extends from November 15, 2014, to February 15, 2015; millions of people in the United States are once again choosing from a menu of plans. Although federal law dictates some aspects of the plans, shopping for coverage—even on health insurance exchanges that are ...
Katherine, Baicker, Helen, Levy
openaire   +2 more sources

Adjustment of Weed Hoeing to Narrowly Spaced Cereals

open access: yesAgriculture, 2018
Weed hoeing can be successfully performed in wide row crops, such as sugar beet, maize, soybean and wide spaced cereals. However, little experience is available for hoeing in narrow cereal row spaces below 200 mm. Yet, mechanical weed control can pose an
Jannis Machleb   +3 more
doaj   +1 more source

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