Results 61 to 70 of about 5,327,787 (369)

On the use of the Peak Stress Method for the calculation of Residual Notch Stress Intensity Factors: a preliminary investigation [PDF]

open access: yes, 2017
Residual stresses induced by welding processes significantly affect the engineering properties of structural components. If the toe region of a butt-welded joint is modeled as a sharp V-notch, the distribution of the residual stresses in that zone is ...
BERTO, FILIPPO   +5 more
core   +1 more source

Estimating Spectral Effects of Absorbing Aerosols on Backscattered UV Radiation

open access: yesEarth and Space Science, 2022
We examine the spectral effects of tropospheric absorbing aerosol types on backscattered UV radiation from 300 to 400 nm. First, using satellite observations, we show a non‐linear spectral dependence below 340 nm for scenes with significant aerosol ...
Hiren Jethva   +3 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

Persistência do herbicida S-metolachlor associado ao glyphosate ou paraquat em plantio direto Persistence of S-metolachlor associated to glyphosate or paraquat under no-tillage

open access: yesPlanta Daninha, 2008
A associação de herbicidas dessecantes com efeito residual é comum entre os agricultores no manejo das áreas sob semeadura direta. Essa prática permite a dessecação da cultura de inverno a ser utilizada como cobertura morta e, também, evita a ...
A.L. Nunes, R.A. Vidal
doaj   +1 more source

Micro-Nano Machining TiO2 Patterns without Residual Layer by Unconventional Imprinting

open access: yesApplied Sciences, 2021
Usually, the residual layer remains after patterning TiO2 sol. The existence of the TiO2 residual layer in the non-pattern region affects its application in microelectronic devices.
Zhoufang Zeng   +4 more
doaj   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

Characterization of residue dissipation of hexaconazole in Chinese cabbage and spring scallion

open access: yesApplied Biological Chemistry
The characterization of hexaconazole residues was evaluated through both single and sequential applications in Chinese cabbage and spring scallion. Maximum residue levels following foliar application were determined to be 1.14 mg kg− 1 in the cabbage and
Ji Won Lee   +6 more
doaj   +1 more source

Investigation of Residue Dissipation of Fluxapyroxad and Its Metabolites in Chinese Cabbage and Spring Scallion Using Different Application Methods

open access: yesPlants
Fluxapyroxad, a persistent fungicide in soil, was investigated for differences in residue dissipation in Chinese cabbage and spring scallion through the application methods of soil, foliar, and systemic treatment.
Ji Won Lee   +6 more
doaj   +1 more source

Going Deeper in Spiking Neural Networks: VGG and Residual Architectures [PDF]

open access: yesFrontiers in Neuroscience, 2018
Over the past few years, Spiking Neural Networks (SNNs) have become popular as a possible pathway to enable low-power event-driven neuromorphic hardware.
Abhronil Sengupta   +4 more
semanticscholar   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale   +6 more
wiley   +1 more source

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