Results 121 to 130 of about 987,544 (291)

Potential of Beauveria bassiana in the control of Euschistus crenator (Hemiptera: Pentatomidae) and selectivity to the parasitoid Telenomus podisi (Hymenoptera: Scelionidae)

open access: yesPest Management Science, EarlyView.
Entomopathogenic fungi effectively suppressed the emerging soybean pest Euschistus crenator, with isolates LCMAP106, UFSM‐01 and a commercial bioinsecticide achieving the highest mortality. These agents did not reduce parasitism or survival of the egg parasitoid Telenomus podisi, highlighting their potential for integration into environmentally ...
Paulo Henrique Martins da Silva   +2 more
wiley   +1 more source

Fluorescent Supramolecular Gels Based on D‐Sorbitol Derivatives

open access: yesSmall, EarlyView.
Sugar‐based fluorescent low‐molecular‐weight gelators (LMWGs) DNapS, DBTDS, and MCumS, prepared by a green, scalable route, form supramolecular gels in water, organic, and deep eutectic solvents. MCumS yields solvent‐dependent nanofibrous networks and viscoelastic injectable eutectogels.
Emmanuel Odella   +5 more
wiley   +1 more source

Spatial Throughput Characterization in Cognitive Radio Networks with Threshold-Based Opportunistic Spectrum Access

open access: yes, 2014
This paper studies the opportunistic spectrum access (OSA) of the secondary users in a large-scale overlay cognitive radio (CR) network. Two threshold-based OSA schemes, namely the primary receiver assisted (PRA) protocol and the primary transmitter ...
Liu, Danpu   +3 more
core   +1 more source

Global Attention and Mobility‐Enabled Knowledge: How Intermediate Units Gain Strategic Visibility in Multinational Corporations

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT This study examines how Intermediate Units (IUs) in multinational corporations gain the attention of corporate headquarters and subsidiaries. Using the Attention‐Based View, we show that attention depends on how visible and useful the IU's knowledge appears to other internal actors.
Jose Pla‐Barber   +2 more
wiley   +1 more source

A Curie-Weiss model with dissipation

open access: yes, 2013
We consider stochastic dynamics for a spin system with mean field interaction, in which the interaction potential is subject to noisy and dissipative stochastic evolution.
Fischer, Markus   +2 more
core   +1 more source

Anisotropy in Dry‐Type Valve‐Side Bushings of Converter Transformer: Phenomena and Effects

open access: yesHigh Voltage, EarlyView.
ABSTRACT The safe and stable working of dry‐type valve‐side bushings, important components of converter transformers, is essential. In recent years, poor design has led to several core breakdown, flashover and cracking failures. The bushing cores, composed of crepe paper and aluminium foil, exhibit significant anisotropic physical properties due to its
Gaoyi Shang   +6 more
wiley   +1 more source

Great (Retirement) Expectations: A Review of Retirement Income Policy and Changes to Expected and Preferred Retirement Age of Australian Workers

open access: yesAustralian Economic Review, EarlyView.
ABSTRACT Research Question/Issue Retirement age expectations and preferences are shaped by individual, social, and government policy influences. Our paper reviews major policy changes in the Australian Retirement Income System over the past two decades and documents changes in Australian workers' expected and preferred retirement age. Research Findings/
Paul Gerrans   +2 more
wiley   +1 more source

Acquaintance time of random graphs near connectivity threshold [PDF]

open access: yes, 2014
Benjamini, Shinkar, and Tsur stated the following conjecture on the acquaintance time: asymptotically almost surely $AC(G) \le p^{-1} \log^{O(1)} n$ for a random graph $G \in G(n,p)$, provided that $G$ is connected. Recently, Kinnersley, Mitsche, and the
Andrzej Dudek, L Pra Lat, Pawe
core  

Reply to Comment on "Quantum dense key distribution"

open access: yes, 2004
In this Reply we propose a modified security proof of the Quantum Dense Key Distribution protocol detecting also the eavesdropping attack proposed by Wojcik in his Comment.Comment: To appear on PRA with minor ...
Berchera, I. Ruo   +6 more
core   +1 more source

THE TERRITORIALIZATION OF ANGOLA'S REAL ESTATE FRONTIER: How Private‐led Housing Developments are Reshaping the Outskirts of Luanda

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Africa is recognized as the final frontier for urbanization and capitalism. Following a long wave of massive loans to promote state‐led developments, small private foreign and local developers are transforming the urban landscape on the outskirts of Luanda, forging partnerships with Angola's national and local governments and developing an ...
Higor Carvalho
wiley   +1 more source

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