Results 131 to 140 of about 622,816 (381)

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

open access: yesAdvanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Characteristics of land tenancy on family farms in Vojvodina

open access: yesEkonomika Poljoprivrede (1979), 2010
Authors show the significance of land tenancy in the conditions of small and fragmented land property of family farms. The analysis was conducted on 1.
Živojin Petrović, Dejan Janković
doaj  

A Partial Budget Approach to Estimating Cash Rents [PDF]

open access: yes
Because of the extra risk, tenants who cash lease land should earn more money than those tenants with share leases. A competitive land market and the need to support bigger and newer machinery can easily lead tenants to pay more than they should for a ...
Ibendahl, Gregory A.
core   +1 more source

Dating Texts without Explicit Temporal Cues [PDF]

open access: yes, 2012
This paper tackles temporal resolution of documents, such as determining when a document is about or when it was written, based only on its text. We apply techniques from information retrieval that predict dates via language models over a discretized ...
Baldridge, Jason   +3 more
core  

Investigation of Iron‐Aluminide‐Like Phase Composition in Complex Concentrated Fe32Cu12Ni11Ti16Al29 Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi   +4 more
wiley   +1 more source

Opportunities and Obstacles to Aquaculture in Florida

open access: yesEDIS, 2020
Aquaculture is growing in Florida as it is worldwide, but in Florida aquaculture has not yet reached its substantial potential. To understand why this might be, the University of Florida's Institute of Sustainable Food Systems organized ...
Ed Camp, Taryn Garlock, James Anderson
doaj   +2 more sources

Factors Influencing Lease Revenue and Non-industrial Landowners' Willingness to allow Hunting Access [PDF]

open access: yes
Despite the fact that earnings associated with selling hunting leases could significantly contribute to landowners' incomes, only a small minority of them allow access on their lands for a fee. Based on a sample survey of Mississippi state landowners, we
Grado, Stephen C.   +4 more
core   +1 more source

Toughness of Confined Auxetic Foams

open access: yesAdvanced Engineering Materials, EarlyView.
Auxetic (negative Poisson's ratio) materials offer benefits such as impact mitigation, thermal insulation, vibration damping, and reduced shear strain, although their fracture mechanics are largely unexplored. This study investigates damage initiation and propagation in confined re‐entrant auxetic foams from polyurethane via experimental ...
Adrianos E. F. Athanasiadis   +3 more
wiley   +1 more source

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