Results 51 to 60 of about 71,578 (309)

The association between amyloid-beta deposition on dual-task gait performance is partially moderated by cognitive functions in healthy older adults

Scientific Reports
Amyloid beta (Aβ) deposition has been implicated in the disruption of neuronal activity and large-scale network connectivity in older adults, contributing to impairments in cognitive function and mobility.
Amgad Droby, Mihir Kurkure, Inbal Maidan, Christian G. Habeck, Jeffrey M. Hausdorff, Yaakov Stern, Anat Mirelman   +6 more
doaj   +1 more source

Are sage, rosemary and lemon balm effective interventions in dementia? A narrative review of the clinical evidence [PDF]

, 2017
Introduction Dementia is a common, progressive disorder impairing brain function and affecting sufferers and caregivers’ wellbeing. Numbers of dementia patients will increase as the population ages.
Shinjyo, N., Green, J.
core   +1 more source

Achieving High‐Density and Stress‐Resilient Maize Breeding Via Germplasm Innovation

Advanced Science, EarlyView.
Global population growth and climate change have exacerbated the global food crisis. This perspective presents a conceptual framework focusing on enhancing population advantages. Several novel breeding objectives are proposed to improve density tolerance and stress resistance for yield improvement.
Xinlong Li, Yongqiang Chen, Dong Ding, Xuehai Zhang, Xuxiang Jia, Zhanhui Zhang, Yafei Wang, Weihua Li, Hui Zhang, Jihua Tang   +9 more
wiley   +1 more source

Thriving spaces: greening refugee settlements

Forced Migration Review, 2017
By incorporating urban agriculture initiatives within refugee camp settings, the concept of shelter can be expanded to include providing protection from the climate, addressing nutritional deficiencies and increasing levels of human dignity, place making
Carrie Perkins, Andrew Adam-Bradford, Mikey Tomkins   +2 more
doaj  

Microbial Odorant Detection Guides Drosophila Parasitoids Seeking Hosts in Fermenting Fruits

Advanced Science, EarlyView.
Yeast microbes in fermenting fruits attract both host flies and their parasitoid wasps. Female Leptopilina boulardi detect yeast‐emitted ethyl esters via two olfactory receptors, LbouOR167 and LbouOR136. A conserved residue, Leu159, is critical for binding these compounds, enabling female wasps to locate host‐rich habitats.
Yueqi Lu, Lan Pang, Wenqi Shi, Ting Feng, Zhi Dong, Yifeng Sheng, Sicong Zhou, Longtao Yu, Hao Guo, Ying Wang, Jiani Chen, Jianhua Huang   +11 more
wiley   +1 more source

Analysis of Crossover Events and Allele Segregation Distortion in Interspecific Citrus Hybrids by Single Pollen Genotyping

Frontiers in Plant Science, 2020
In citrus, a classical method of studying crossovers and segregation distortion (SD) is the genetic analysis of progenies. A new strategy combining fluorescence-activated cell sorting and whole genome amplification of haploid pollen nuclei with a large ...
Miguel Garavello, Miguel Garavello, José Cuenca, Steven Dreissig, Steven Dreissig, Jörg Fuchs, Luis Navarro, Andreas Houben, Pablo Aleza   +8 more
doaj   +1 more source

Boosting Sensory Nerve‐to‐Bone Interactions Enhances Hedgehog Mediated Calvarial Bone Repair

Advanced Science, EarlyView.
Boosting sensory nerve activity via TrkA agonism strongly accelerates calvarial bone repair in adult mice. Furthermore, single‐cell RNA sequencing and neuron–bone interactome analyses identify these sensory neurons as a direct neural source of Hedgehog pathway ligands. Consequently, these ligands drive osteoblast differentiation of skeletal progenitors,
Zhao Li, Xin Xing, Beicheng Du, Myles Zhou, Austin Z. Chen, Mary Archer, Chunbao Rao, Manyu Zhu, Masnsen Cherief, Aaron W. James   +9 more
wiley   +1 more source

Flavonoids of the Ponderosa Lemon [PDF]

Nature, 1960
THE isolation and structure of citronin, a new flavanone glycoside from the peel of immature Ponderosa lemons (Citrus limon Burm. f. ponderosa Hort.) was reported some time ago by Yamamoto and Oshima1. From chemical and spectroscopic evidence it was concluded that citronin is 2′-methoxy-5,7-dihydroxyflavanone 7-rhamnoglucoside (I) and thus belongs to ...
R M, HOROWITZ, B, GENTILI
openaire   +2 more sources

Hydrothermal Humification of Biomass for Circular Carbon Management in Sustainable Agro‐Ecosystems

Advanced Science, EarlyView.
This article provides a comprehensive overview of biomass hydrothermal humification for building sustainable agro‐ecosystems. It examines the chemical transformation mechanisms and the functional benefits of the produced humic acids in soil remediation.
Ziyun Liu, Zonglu Yao, Yuanhui Zhang, Huiyan Zhang, Lixin Zhao   +4 more
wiley   +1 more source

PlantGFM: A Genomic Foundation Model for Discovery and Creation of Plant Genes

Advanced Science, EarlyView.
A plant genomic foundation model pre‐trained on 12 species enables both accurate gene prediction and de novo gene design. Through AI‐human knowledge screening, seven designed sequences showed transcriptional activity in plants, with two expressing stable proteins—demonstrating the first DNA‐RNA‐protein expression of LLM‐generated genes in plants and ...
Changhao Li, Qizhe Zhang, Hanchen Chen, Kepeng Lin, Chengfang Luo, Mengying Yang, Wei Xu, Fan Yao, Jianbing Yan, Qing‐Yong Yang, Xuehai Hu   +10 more
wiley   +1 more source