Results 51 to 60 of about 11,443,820 (318)

Neonatal predictors of cognitive ability in adults born very preterm : a prospective cohort study [PDF]

open access: yes, 2017
Aim: To identify neonatal predictors to allow a developmental prognosis of the cognitive abilities of survivors born very preterm/very low birthweight (VLBW) into adult life.
Jaekel, Julia   +7 more
core   +2 more sources

Study of the cooling effect of parallel rectangular ventilation with pores in runway engineering

open access: yesDiscover Applied Sciences
This study addresses the unique challenges of airport runway engineering in permafrost regions, which differ significantly from those of railway and road engineering because of the absence of embankments, wider pavements, shorter lengths, and extensive ...
Xiaolan Liu, Chao Lv, Zefan Li
doaj   +1 more source

基于IBEM-PGNN的复杂峡谷场地地震波二维散射高效模拟方法

open access: yesDizhen xuebao
现有方法在求解复杂峡谷场地地震波散射问题时,难以兼顾精度、效率及宽频适应性。针对该问题本文提出了一种基于间接边界元法(IBEM)约束的物理引导神经网络(IBEM-PGNN)。该方法以IBEM的边界积分方程为物理约束,以边界虚拟波源密度为网络预测对象,将IBEM降低计算维度且满足无限远辐射条件的优势引入神经网络训练过程。为提高较高频率工况下的训练稳定性,在网络输入中引入多尺度傅里叶特征,并结合自适应损失权重和迁移学习策略。以平面P波入射下的峡谷场地为例 ...
Zhongxian Liu   +4 more
doaj   +1 more source

15N tracer-based analysis of fertiliser nitrogen accumulation, utilisation and distribution in processing tomato at different growth stages

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2020
The unnecessary application of nitrogen could negatively impact both the yield and quality of crops, and could also lead to nitrate leaching and soil pollution.
Bo Jing   +4 more
doaj   +1 more source

The complete chloroplast genome of Ixora chinensis and phylogenetic relationships

open access: yesMitochondrial DNA. Part B. Resources, 2021
In this study, the complete chloroplast (cp) genome of Ixora chinensis was sequenced by next-generation sequencing for the first time. The complete cp genome is 154,787 in length and contained 131 genes, consisting of 86 protein-coding genes, eight ...
Ana Bian, Luanmei Lu
doaj   +1 more source

The Effect of N and KH2PO4 on Skin Color, Sugars, and Organic Acids of “Flame Seedless” Grape

open access: yesAgronomy, 2023
Anthocyanins, soluble sugars, and organic acids play a vital role in the color and flavor of grape berries. N and KH2PO4 are essential nutrients for grape growth and development.
Linnan Wu   +5 more
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

Adolescent Personality in Social Contexts: Pals, Partners, and Problems [PDF]

open access: yes, 2014
The aim of the current dissertation was to show how adolescent personality was linked to youths’ developmental outcomes. Our findings suggest that adolescent personality has concurrent and predictive relations to a variety of important developmental ...
Leerstoel Branje   +3 more
core  

Adolescents' and mothers' conflict management constellations: Links with individual and relational functioning [PDF]

open access: yes, 2017
In the present multi-informant study, we examined dyadic combinations of adolescent and maternal conflict management styles through stepwise latent class analysis.
Missotten, L.   +6 more
core   +1 more source

Water Vapor Pressure Profile Retrieval From GNSS Radio Occultation Without NWP Background Fields During Inference Using a Decoupled Cross-Attention Network

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Global navigation satellite system (GNSS) radio occultation (RO) water vapor pressure retrieval commonly adopts 1-D variational assimilation. This method relies on numerical weather prediction (NWP) background fields and can be limited by degraded ...
Qian Gao, Anxin Li, Chun Hu, Dezhi Zheng
doaj   +1 more source

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