Results 21 to 30 of about 257,555 (191)

Vertebrate fauna of Morankanda-Mukalana secondary forest patch in Sri Lanka: A checklist reported from 2004-2008 survey

open access: yesRuhuna Journal of Science, 2015
Morankanda-Mukalana is a fragmented forest patch which is located in the Galle district, Southern wet zone of Sri Lanka. Biogeography of the Morankanda is noteworthy because it is located in the middle of the transition area of forest reserves or ...
Hareschandra Bandula Jayaneththi
doaj   +1 more source

Stress‐to‐Light Conversion in an Earth‐Abundant Oxide Semiconductor

open access: yesAdvanced Science, EarlyView.
Stress‐to‐light conversion in solids represents a unique photonic functionality, yet it has never been realized in a chemically simple and sustainable material. Here, we show that sustainable semiconductor ZnO exhibits strong near‐infrared (NIR) luminescence under elastic stress when defect‐engineered to stabilize the p‐type state.
Tomoki Uchiyama   +7 more
wiley   +1 more source

Electromagnetic Modeling of the Propagation Characteristics of Satellite Communications Through Composite Precipitation Layers, Part II: Results of Computer Simulations

open access: yesSultan Qaboos University Journal for Science, 2000
A versatile Propagation Simulation Program (PSP) is developed to assess the degrading effects caused by the concurrent occurrences of an arbitrary mixture of ice plates and needles, melting snow and raindrops which may impede the reliability of dual ...
H.M. Al-Rizzo   +2 more
doaj   +1 more source

3D Agro-ecological Land Use Planning Using Surfer Tool for Sustainable Land Management in Sumani Watershed, West Sumatra Indonesia [PDF]

open access: yesJournal of Tropical Soils, 2013
Estimation of soil erosion 3D (E3D) provides basic information that can help manage agricultural areas sustainably, which has not been sufficiently conducted in Indonesia.
Aflizar   +7 more
doaj   +1 more source

Late‐Onset Rheumatoid Arthritis and Air Pollution in the Multiethnic Cohort

open access: yesArthritis &Rheumatology, EarlyView.
Objective To evaluate the effects of ambient air pollution on rheumatoid arthritis (RA) incidence in a racially and ethnically diverse population. Methods This analysis included 42,152 California Multiethnic Cohort participants, aged ≥65 years (>70% African American and Latino adults) who were enrolled in the Fee For Service component of Medicare (2001–
Anna H. Wu   +14 more
wiley   +1 more source

Investigation of Micr estigation of Microstructur ostructure and Magnetic Pr e and Magnetic Properties of ties of Zn1-xMnxO and Zn0.98-xMnxFe0.02O (x = 0, 0.05, and 0.09) prepared by Solid-state Reaction Method

open access: yesMakara Journal of Science, 2020
In this study, we investigated the microstructure and magnetic properties of Zn1-xMnxO and Zn0.98-xMnxFe0.02O (x = 0, 0.05, and 0.09) powders prepared by the solid-state reaction method.
Perdamean Sebayang   +3 more
doaj   +1 more source

Analysis of interstitial lung disease in pharmacovigilance databases: Coding challenges and interpretation biases—An update

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim Clinically, interstitial lung disease (ILD) is a heterogeneous group of respiratory disorders. Due to their low incidence, pharmacovigilance database analysis is useful to detect them. Precise diagnosis is challenging as well as coding in these databases. Query criteria are among the key elements for a good signal detection.
Romane Freppel   +4 more
wiley   +1 more source

Scottish Business Monitor : Q1 2019 [PDF]

open access: yes, 2019
The latest Scottish Business Monitor – for Q1 2019 – highlights that growth has eased since Q4 2018 and although many of the key trends remain positive they are subdued compared to last quarter.
Spowage, Mairi   +3 more
core  

Protein Annotation of Breast-cancer-related Proteins with Machine-learning Tools

open access: yesMakara Journal of Science, 2020
One of the primary contributors to the mortality of women is breast cancer. Several approaches are used to cure it, but recurrence occurs in 79% of the cases because the underlying mechanism of the protein molecules is not carefully ex-amined.
Arli Aditya Parikesit   +2 more
doaj   +1 more source

Rockburst prediction based on data preprocessing and hyperband‐RNN‐DNN

open access: yesDeep Underground Science and Engineering, EarlyView.
A data preprocessing workflow is proposed to address challenges in rockburst data analysis. Coupled algorithms preprocess the data set, and hyperband optimization is used to enhance RNN performance. Results show that preprocessing improves accuracy, while dense layers enhance model stability and prediction performance.
Yong Fan   +4 more
wiley   +1 more source

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