Results 21 to 30 of about 3,842 (161)

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

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

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

Assessing the Impact of Spatial Resolution on Morphological Spatial Pattern Analysis of Urban Green Infrastructure Connectivity: A Case Study of Miami-Dade County, USA [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Urban green infrastructure plays a crucial role in supporting ecological connectivity, enhancing climate resilience, and promoting human well-being.
O. Moufid, S. Praharaj
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

Channel Blocking of MspA Revisited

open access: yes, 2016
Porin A from Mycobacterium smegmatis (MspA) is a highly stable, octameric channel protein, which acts as the main transporter of electrolytes across the cell membrane.
Claudia Turro (825636)   +12 more
core   +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

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

Characterization of M1 MspA and M1-M119 MspA dimer in lipid bilayer experiments.

open access: yes, 2012
Single-channel recordings of purified M1 MspA (A) and gel extracted M1-M119 MspA (B) in a diphytanoyl phosphatidylcholine membrane in the presence of approximately 100 ng/mL protein.
Mikhail Pavlenok (157611)   +3 more
core   +1 more source

Nuclear trafficking, histone cleavage and induction of apoptosis by the meningococcal App and MspA autotransporters [PDF]

open access: yes, 2015
Neisseria meningitidis, a major cause of bacterial meningitis and septicaemia, secretes multiple virulence factors, including the adhesion and penetration protein (App) and meningococcal serine protease A (MspA).
Jonsson, Ann-Beth   +21 more
core   +1 more source

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