Results 81 to 90 of about 414,622 (300)

Determination of soluble solids content in Prunus avium by Vis/NIR equipment using linear and non-linear regression methods

open access: yesSpanish Journal of Agricultural Research, 2020
Aim of study: Developing models to determine soluble solids content (SSC) in cherry trees by means of Vis/NIR spectroscopy. Area of study: The Spanish Autonomous Community of Aragón (Spain).
Victoria Lafuente   +4 more
doaj   +1 more source

Two-Stage Document Length Normalization for Information Retrieval

open access: yes, 2015
The standard approach for term frequency normalization is based only on the document length. However, it does not distinguish the verbosity from the scope, these being the two main factors determining the document length.
Na, Seung-Hoon
core   +1 more source

Alzheimer's Disease Risk Factor APOE4 Exerts Dimorphic Effects on Female Bone

open access: yesAdvanced Science, EarlyView.
In aging bone, osteocytes accumulate neurodegenerative risk factor Apolipoprotein E (APOE). A humanized version of the Alzheimer's disease risk allele APOE4 altered the mouse bone transcriptome and proteome, with effects in female bone surpassing the brain, including bone fragility due to suppressed osteocytic maintenance of bone quality, identifying ...
Charles A. Schurman   +15 more
wiley   +1 more source

A Model for Evaluating the Sustainable Performance of Human Resources [PDF]

open access: yesفرایند مدیریت و توسعه, 2022
Purpose: This research tries to reach an evaluation model for   sustainable performance of employees in Mostazafeen Foundation Properties and Lands Organization. Methodology: The research method was both quantitative and qualitative.
Hamed Mokhtarpour Asl   +1 more
doaj  

Breaking the color-reddening degeneracy in type Ia supernovae

open access: yes, 2016
A new method to study the intrinsic color and luminosity of type Ia supernovae (SNe Ia) is presented. A metric space built using principal component analysis (PCA) on spectral series SNe Ia between -12.5 and +17.5 days from B maximum is used as a set of ...
Ashall, C.   +5 more
core   +3 more sources

Side‐Chain Branching Dictates the σ–S Coupling in Conjugated Polymer Thermoelectrics

open access: yesAdvanced Electronic Materials, EarlyView.
The correlation between conductivity and Seebeck coefficient has been extensively studied in numerous works. Nevertheless, its association with side chains has not been thoroughly explored. In this work, we found that the distance between the branching points of side chains and the molecular backbones has a significant effect on thermoelectric ...
Yingyao Zhang   +15 more
wiley   +1 more source

Influence of Top Electrode Metal on Resistive Switching in Multilayer MOCVD MoS2 Memristors

open access: yesAdvanced Electronic Materials, EarlyView.
MoS2 memristors typically use evaporated noble metal electrodes. This study compares Pd, Ni, and Al electrodes and sputtered versus evaporated deposition. Pd is passive, while Ni damages MoS2, yielding poor switching. Sputtered Al enables reproducible ECM‐type switching with 95% yield, whereas evaporated Al forms an interfacial oxide that suppresses ...
Dennis Braun   +15 more
wiley   +1 more source

The Role of Zakat, Infaq and Shadaqah (ZIS) in Reducing Poverty in Aceh Province

open access: yesInternational Journal of Islamic Economics and Finance, 2020
Aceh is one of the provinces that paves the way for the Islamic development in Indonesia. Therefore, Aceh has a strong Islam preaching and becomes the center of science.
Eko Gondo Saputro, Sahabudin Sidiq
doaj  

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

open access: yesAdvanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen   +4 more
wiley   +1 more source

Are Prize-Linked Savings Accounts the Solution to Arkansas\u27 Savings Problem? [PDF]

open access: yes, 2018
This research finds that access to prize-linked savings could improve the financial security of Arkansans. Prize-linked savings (PLS) accounts are nontraditional savings products that offer depositors the chance to win cash prizes instead of a typical ...
Wages, McKenzie
core   +2 more sources

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