Results 61 to 70 of about 627,098 (355)

TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms

open access: yesAdvanced Robotics Research, EarlyView.
A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello   +7 more
wiley   +1 more source

The influence of lime sulphur on the quality and sulphur content of organic 'Royal Gala' and 'Braeburn' apples : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Agribusiness at Massey University [PDF]

open access: yes, 2007
Black spot or apple scab is a major disease in apple (Malus domestica) production. Its control is especially difficult in organic production systems that rely on copper- and sulphur-based fungicides which are not very effective and demand a high number ...
Ihringer, Diana
core  

Cryo‐EM Structures Reveal the Molecular Basis of Asymmetric Allosteric Activation by MMOB in the Hydroxylase of Soluble Methane Monooxygenase

open access: yesAdvanced Science, EarlyView.
Cryo‐EM analysis reveals an asymmetric MMOH–MMOB complex with distinct protomers, where MMOB binding triggers structural rearrangements from the surface to the active site. This conformational asymmetry shortens the Fe···Fe distance to 2.7 Å in one protomer, forming a geometry suitable for O2 activation and supporting a sequential catalytic mechanism ...
Yunha Hwang   +9 more
wiley   +1 more source

Performing the Hyphen

open access: yesRevista Brasileira de Estudos da Presença, 2018
The goal of this paper is to present a decolonising research methodology. The first section of this paper problematises western knowledge production, using Aníbal Quijano’s colonial matrix of power.
Miki Seifert (With Lime – Wellington, New Zealand)
doaj   +3 more sources

What happened and why? A programme theory-based qualitative evaluation of a healthcare-academia partnership reform in primary care

open access: yesBMC Health Services Research, 2019
Background There is increasing interest in and demands for partnerships between academia and healthcare practices. Few empirical studies have described the influence of such partnerships from a practice perspective.
Håkan Uvhagen   +3 more
doaj   +1 more source

Microfluidic‐Driven Lipid Nanoparticles for Improved miRNA Delivery via Endo‐Lysosomal Trafficking Optimization

open access: yesAdvanced Science, EarlyView.
This study investigates the impact of various post‐processing methods (filtration, sonication, dialysis, and heating) on lipid nanoparticles produced using microfluidics. The nanoparticles are designed for efficient delivery of miRNA into cells. The work highlights how processing conditions influence nanoparticle stability and quality, providing ...
Alicja Kosik‐Kozioł   +8 more
wiley   +1 more source

Composite Anion Exchange Membranes Containing a Long-Side Chain Ionomer and Exfoliated Lamellar Double Hydroxides

open access: yesMembranes
Anion Exchange Membranes (AEMs) are promising materials for electrochemical devices, such as fuel cells and electrolyzers. However, the main drawback of AEMs is their low durability in alkaline operating conditions.
Riccardo Narducci   +4 more
doaj   +1 more source

Physiological responses of diploid and doubled diploid 'Rangpur' lime under water deficit [PDF]

open access: yes, 2015
In citrus, the use of rootstocks promotes productivity, improves fruit quality and may confer resistance or tolerance to biotic and abiotic stress. 'Rangpur' lime (Citrus limonia, Osbeck) is one of the most tolerant rootstock to drought and is largely ...
Da Silva Gesteira, Abelmon   +7 more
core  

Improvement of Bearing Capacity with Cement, Lime and Brick Waste in Soft Soils for Foundation Purposes [PDF]

open access: diamond, 2023
Edson Huaman Quispe   +3 more
openalex   +1 more source

Unsupervised Hierarchical Symbolic Regression for Interpretable Property Modeling in Complex Multi‐Variable Systems

open access: yesAdvanced Science, EarlyView.
UHSR translates complex chemical behavior into clear and explainable equations. Applied to thin‐layer chromatography, it automatically uncovers the mathematical rules linking a molecule's structure to its polarity. This approach matches the accuracy of advanced AI while providing interpretable results, earning greater trust from chemists. The method is
Siyu Lou   +4 more
wiley   +1 more source

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