Results 31 to 40 of about 1,114,781 (305)

Collaboration with Nlaka'pamux communities to examine metal deposition on soapberry in interior British Columbia

Ecosphere, 2021
This paper presents a collaboration with Indigenous Nlaka'pamux communities to develop a study to address the effects of mining dust on soapberry (Shepherdia canadensis), which is an important medicinal and food resource for local Nlaka'pamux people. The
Kevan Berg, Shanti Berryman, Ann Garibaldi, Justin Straker, Natalie Melaschenko, Jay M. Ver Hoef   +5 more
doaj   +1 more source

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

Advanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao, Mei Li, Mengjiao Fan, Chuanhuan Liu, Jie Jiang, Jia Song, Yingzhu Liu   +6 more
wiley   +1 more source

Establishment of topographic circuit zones in the cerebellum of scrambler mutant mice

Frontiers in Neural Circuits, 2013
The cerebellum is organized into zonal circuits that are thought to regulate ongoing motor behavior. Recent studies suggest that neuronal birthdates, gene expression patterning, and apoptosis control zone formation.
Stacey L Reeber, Courtney A. Loeschel, Amanda eFranklin, Roy V Sillitoe   +3 more
doaj   +1 more source

Recent results using all-point quark propagators [PDF]

, 2002
Pseudofermion methods for extracting all-point quark propagators are reviewed, with special emphasis on techniques for reducing or eliminating autocorrelations induced by low eigenmodes of the quark Dirac operator.
A. Duncan, Duncan, Duncan, Duncan, Duncan, E. Eichten, Gasser, J. Yoo   +7 more
core   +4 more sources

Cotton Recruits Soil‐Derived Delftia tsuruhatensis to Suppress Aphid Detoxification Via Salicylic Acid‐Mediated Defense

Advanced Science, EarlyView.
This study systematically reveals a complex interactive network involving plants, microbes, and insects, elucidating the ecological and molecular mechanisms by which cotton enhances its resistance to aphids through the active recruitment of the beneficial soil bacterium Delftia tsuruhatensis.
Hui Xue, Fengchao Diao, Qiqing Yu, Xiangzhen Zhu, Tingfang Zhong, Li Wang, Kaixin Zhang, Dongyang Li, Jichao Ji, Junyu Luo, Jinjie Cui, Xueke Gao   +11 more
wiley   +1 more source

Elevated NRAS expression during DCIS is a potential driver for progression to basal-like properties and local invasiveness

Breast Cancer Research, 2022
Background Ductal carcinoma in situ (DCIS) is the most common type of in situ premalignant breast cancers. What drives DCIS to invasive breast cancer is unclear. Basal-like invasive breast cancers are aggressive.
Ze-Yi Zheng, Hanan Elsarraj, Jonathan T. Lei, Yan Hong, Meenakshi Anurag, Long Feng, Hilda Kennedy, Yichao Shen, Flora Lo, Zifan Zhao, Bing Zhang, Xiang H.-F. Zhang, Ossama W. Tawfik, Fariba Behbod, Eric C. Chang   +14 more
doaj   +1 more source

Do Tax Incentives for Farmland Leases Increase Farm Supply? Evidence From Iowa's Beginning Farmer Tax Credit

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT In recent decades, agriculture has become increasingly concentrated through horizontal mergers and acquisitions via corporate entities, and policy makers are concerned this will be exacerbated by the aging population of farm operators. To reduce market concentration in agriculture, many states have enacted policies to entice new prospective ...
Justin M. Ross, Wesley M. Zebrowski, Julia C. D. Valliant   +2 more
wiley   +1 more source

Kynurenine pathway modulation reverses the experimental autoimmune encephalomyelitis mouse disease progression

Journal of Neuroinflammation, 2020
Background Multiple sclerosis (MS) is a chronic immune-mediated disorder of the central nervous system characterized by demyelination, neuroinflammation, and neurodegeneration.
Gayathri Sundaram, Chai K. Lim, Bruce J. Brew, Gilles J. Guillemin   +3 more
doaj   +1 more source

Glucosinolate and Isothiocyanate Profiles in Different Varieties of Raphanus sativus Seed via Multivariate Data Analysis

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Through HPLC–MS/MS analysis and multivariate statistics, raphani semen (RS) varieties with high functional components were screened. The white raphani semen “Xuebawang” was identified as ideal for further study due to its high bioactive content: glucoraphenin (9010.27 mg/100 g), glucoraphanin (1027.76 mg/100 g), sulforaphane (66.14 mg/100 g), and ...
Yonghua Li, Dongmei Lin, Peng Wu, Rui Gao, Jingxiu Bi, Yuying Jiang, Tong Zhao, Xuexia Yuan, Jianhan Xu, Pingxiang Liu, Yutao Wang   +10 more
wiley   +1 more source

PrecivityAD2™ Blood Test: Analytical Validation of an LC-MS/MS Assay for Quantifying Plasma Phospho-tau217 and Non-Phospho-tau217 Peptide Concentrations That Are Used with Plasma Amyloid-β42/40 in a Multianalyte Assay with Algorithmic Analysis for Detecting Brain Amyloid Pathology

Diagnostics
Alzheimer’s disease (AD) is a progressive irreversible neurodegenerative disorder that represents a major global public health concern. Traditionally, AD is diagnosed using cerebrospinal fluid biomarker analysis or brain imaging modalities.
Stephanie M. Eastwood, Matthew R. Meyer, Kristopher M. Kirmess, Traci L. Wente-Roth, Faith Irvin, Mary S. Holubasch, Philip B. Verghese, Tim West, Joel B. Braunstein, Kevin E. Yarasheski, John H. Contois   +10 more
doaj   +1 more source