Results 31 to 40 of about 2,096,695 (356)

Obstacles and Challenges of Enhancing Capabilities of Rural Cooperatives' Firms in Hamedan Province [PDF]

open access: yesتعاون و کشاورزی, 2018
The aim of this study was to explore the possible solutions to increase the capabilities of the rural cooperatives' firms in Hamadan. Research method used in this study was a descriptive-analytical and data gathering methods were both surveying and ...
Masoud Samian, Reza Movahed
doaj   +1 more source

Semantic analysis of "Qarib" in the Qur'an with the approach of bringing together divine attributes [PDF]

open access: yesپژوهش نامه معارف قرآنی, 2021
“Qarib” is one of the ultimate concepts in the system of religious beliefs and this adjective as a mysterious quality in the Quran indicates the proximity of God to man.
fateme ًQorbani   +1 more
doaj   +1 more source

Jiamusi pulsar observations: III. Nulling of 20 pulsars [PDF]

open access: yesA&A 644, A73 (2020), 2020
Most of pulsar nulling observations were conducted at frequencies lower than 1400~MHz. We aim to understand the nulling behaviors of pulsars at relatively high frequency, and to check if nulling is caused by a global change of pulsar magnetosphere.
arxiv   +1 more source

Direct-Photon Production in Au+Au Collisions at RHIC [PDF]

open access: yes, 2006
Results from the PHENIX experiment on direct-photon production in Au+Au collisions at sqrt{s_{NN}} = 200 GeV for transverse momenta 1 < p_T < 13 GeV/c are presented.
Klaus Reygers, null null
core   +2 more sources

Labile carbon pools and biological activity in volcanic soils of the Canary Islands Fracciones de carbono orgánico lábil y actividad biológica en suelos de origen volcánico de las Islas Canarias Frações de carbono orgânico lábil e actividade biológica em solos de origem vulcânica das Ilhas Canárias [PDF]

open access: yesSpanish Journal of Soil Science, 2013
It is important to assess the mineralisation of soil organic carbon (SOC) to predict the short-term response of biosphere carbon reservoirs to changing environmental conditions.
Cecilia María Armas Herrera   +3 more
doaj   +1 more source

NULL

open access: yes, 2022
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openaire   +1 more source

Precision Calibration of the D0 HCAL in Run II [PDF]

open access: yes, 2006
Most of the physics analyses at a hadron collider rely on a precise measurement of the energy of jets in the final state. This requires a precise in situ calibration of the calorimeter with the final detector setup.
Krisztián Peters, null null
core   +2 more sources

On null 3-hypergraphs [PDF]

open access: yesDiscrete Applied Mathematics, 2021
Abstract Given a 3-uniform hypergraph H consisting of a set V of vertices, and T ⊆ V 3 triples, a null labelling is an assignment of ± 1 to the triples such that each vertex is contained in an equal number of triples labelled + 1 and − 1 . Thus, the signed degree of each vertex is zero.
Lama Tarsissi   +4 more
openaire   +5 more sources

Study of the Flux and Spectral Variations in the VHE Emission from the Blazar Markarian 501, with the MAGIC Telescope [PDF]

open access: yes, 2007
The blazar Markarian 501 (Mrk 501) was observed above 100 GeV with the MAGIC Telescope during May, June and July 2005. The high sensitivity of the instrument made possible the detection of the source with high significance in each of the observing nights.
D. Paneque, null null
core   +2 more sources

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