Results 31 to 40 of about 9,800 (208)

Improving DNA Sequencing with Nanopore MSPA [PDF]

open access: yesBiophysical Journal, 2016
Biological nanopores may be used in an emerging DNA sequencing technology. Nanopore sequencing promises multiple kilobase reads of genomic DNA and the ability to directly detect base modifications, all with minimal sample preparation and overhead costs. Here we report on several improvements to the sequencing platform. We improve sequencing fidelity by
openaire   +1 more source

Pó de basalto como fertilizante alternativo na cultura do feijão preto em Latossolo vermelho

open access: yesRevista Verde de Agroecologia e Desenvolvimento Sustentável, 2020
O pó de basalto (PB) vem sendo utilizado como fonte de nutrientes alternativo em algumas culturas no Brasil, sobretudo em graníferas, como o feijão preto. Desse modo, o objetivo do estudo foi avaliar o efeito de doses de PB na produção de matéria seca da
Darlan Weber da Silva   +4 more
doaj   +1 more source

The Sheaths of Methanospirillum Are Made of a New Type of Amyloid Protein

open access: yesFrontiers in Microbiology, 2018
The genera Methanospirillum and Methanosaeta contain species of anaerobic archaea that grow and divide within proteinaceous tubular sheaths that protect them from environmental stressors.
Line Friis Bakmann Christensen   +6 more
doaj   +1 more source

Magnetic Suppression of Perceptual Accuracy Is Not Reduced in Visual Snow Syndrome

open access: yesFrontiers in Neurology, 2021
Objective: Patients with visual snow syndrome (VSS) suffer from continuous (“TV snow-like”) visual disturbance of unknown pathoetiology. In VSS, changes in cortical excitability in the primary visual cortex and the visual association cortex are discussed,
Ozan E. Eren   +6 more
doaj   +1 more source

Efeito da adubação nitrogenada na produção de mudas de sete-cascas (Samanea inopinata (Harms) Ducke) Nitrogen fertilization on sete-cascas (Samanea inopinata (Harms) Ducke) seedling production

open access: yesRevista Árvore, 2006
O entendimento da nutrição das mudas e o uso de substratos de cultivo apropriados são essenciais para definição da recomendação adequada de fertilização.
Cezar Augusto Fonseca e Cruz   +2 more
doaj   +1 more source

Construction, Optimization and Synergistic Governance of the Ecological Network of Urban Agglomeration in the Middle Reaches of Yangtze River

open access: yesShuitu Baochi Xuebao
[Objective] This study is aimed to scientifically construct the ecological network of urban agglomerations in the middle reaches of the Yangtze River, and to provide scientific basis and theoretical reference for cross-regional ecological protection and ...
YANG Xin, XIAO Haoli, WANG Yifei
doaj   +1 more source

Radiofrequency catheter ablation of ventricular arrhythmias arising from the region above pulmonary valve

open access: yesBMC Cardiovascular Disorders, 2019
Background Ventricular arrhythmias (VAs) arising from the origin above pulmonary valve lack comprehensive investigation. This study aimed to disclose the characteristics and radiofrequency catheter ablation (RFCA) outcomes for those VAs.
Jin Li   +7 more
doaj   +1 more source

Simulation of T shape MSPA for UWB Application

open access: yesSAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology, 2022
Using the CADFEKO tool, a T-shaped Microstrip patch antenna (MSPA) with an epoxy substrate was designed and simulated to achieve the best possible result. MSPA is frequently utilized because of its numerous benefits, including its light weight, low volume, and low manufacturing cost.
Pradeep M Hadalgi, V Venkateswara Reddy
openaire   +1 more source

CRESCIMENTO DE MUDAS DE Peltophorum dubium (Spreng.) Taub. SOB INTERFERÊNCIA DE PLANTAS ESPONTÂNEAS E FORRAGEIRAS

open access: yesBIOFIX Scientific Journal, 2019
O objetivo do trabalho foi avaliar a interferência de plantas espontâneas e forrageiras no crescimento inicial de mudas de Peltophorum dubium (Spreng.) Taub.
Eduarda Soares Menezes   +5 more
doaj   +1 more source

Planar polarization rotation reflective surface for X-band RCS reduction in microstrip patch antenna

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
In this study, a rectangular microstrip patch antenna (MSPA) with a low X-band radar cross section (RCS) is proposed. The existing RCS reduction involves many layers, which raises design complexity.
S. Anand
doaj   +1 more source

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