Results 21 to 30 of about 742,813 (283)

A Clearing Protocol for Whole Tissues: An Example Using Haustoria of Orobanchaceae

open access: yesApplications in Plant Sciences, 2013
Premise of the study: Due to lack of success in clearing whole tissues using only classical clearing techniques (e.g., Heir's 4 ½ solution, KOH, NaOH, lactic acid saturated with chloral hydrate), and because tissue degradation is often a result of harsh ...
Jeffery J. Morawetz
doaj   +1 more source

On a Data-Driven Approach for Detecting Disturbance in the Brazilian Savannas Using Time Series of Vegetation Indices

open access: yesRemote Sensing, 2021
Remote sensing of disturbance in the savannas from Brazil is challenging, especially due to confounding effects of the vegetation phenology and natural soil exposure on the detection of clearing and fire events.
Alana Almeida de Souza   +3 more
doaj   +1 more source

Smart Meter Error Estimation in Topological Low Voltage Energy System

open access: yesIEEE Access
Smart meter is a key component in the energy grid. In order to detect the abnormal smart meter in a topological low voltage energy system, the orthogonal matching pursuit and Bollinger Band followed by the recursive model are proposed in this paper.
Fangxing Liu, Hongtao Huang
doaj   +1 more source

Prospects for Transformation of the System of International Settlements in the Russian Federation Based on Central Banks Digital Currencies [PDF]

open access: yesФинансовый журнал
Fragmentation of the global financial and economic space and difficulties in the organization of international settlements cause the restructuring of the international settlement system of the Russian Federation.
Anton V. Navoy
doaj   +1 more source

Sustainability/resilience of soil organic matter components in an Argentinean arid region Sustentabilidad/resiliencia de los componentes de la materia orgánica del suelo en una región árida de Argentina Sustentabilidade/resiliência dos componentes da matéria orgânica do solo numa região árida da Argentina [PDF]

open access: yesSpanish Journal of Soil Science, 2013
This short communication presents a novel approach to determining the soil sustainability of productive practices in an Argentinean arid region, using the resilience degree of soil organic matter components.
Carolina Vázquez   +5 more
doaj   +1 more source

Growing Birch in Clear-cut Areas with Herbicide Application

open access: yesЛесной журнал, 2023
Birch, being one of the main forest-forming tree species, has valuable and soughtafter timber. In production forest conditions, natural regeneration and crops of this species experience strong competition from both grass cover and undesirable hardwoods ...
Alexander B. Egorov   +3 more
doaj   +1 more source

Equilibrium ion distribution in the presence of clearing electrodes and its influence on electron dynamics

open access: yes, 2007
Here we compute the ion distribution produced by an electron beam when ion-clearing electrodes are installed. This ion density is established as an equilibrium between gas ionization and ion clearing.
Christian Spethmann   +3 more
core   +2 more sources

Clearing price distributions in call auctions [PDF]

open access: yes, 2019
We propose a model for price formation in financial markets based on clearing of a standard call auction with random orders, and verify its validity for prediction of the daily closing price distribution statistically.
de Vilder, R., Derksen, M., Kleijn, B.
core   +2 more sources

Light-guided sectioning for precise in situ localization and tissue interface analysis for brain-implanted optical fibers and GRIN lenses

open access: yesCell Reports, 2021
Summary: Optical implants to control and monitor neuronal activity in vivo have become foundational tools of neuroscience. Standard two-dimensional histology of the implant location, however, often suffers from distortion and loss during tissue ...
Anat Kahan   +8 more
doaj   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar   +8 more
wiley   +1 more source

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