Results 91 to 100 of about 126,893 (339)

Development of non-destructive methodology using ATR-FTIR with PCA to differentiate between historical Pacific barkcloth [PDF]

open access: yes, 2019
Barkcloths, non-woven textiles originating from the Pacific Islands, form part of many museum collections and date back to the 18th and 19th centuries.
Holmes-Smith, A. Sheila   +2 more
core   +2 more sources

Carbamazepine Removal from Aqueous Solution by Green Synthesis Zero-Valent Iron/Cu Nanoparticles with Ficus Benjamina Leaves’ Extract

open access: yesInternational Journal of Environmental Research, 2019
Green synthesis of nanoparticles is an eco-friendly treatment technique. Bimetallic nano zero-valent Fe/Cu was successfully prepared by green synthesis by Ficus Benjamina leaves (FB-ZVI/Cu).
H. Abdel-Aziz   +2 more
semanticscholar   +1 more source

Integrating terrestrial and canopy laser scanning for comprehensive analysis of large old trees: Implications for single tree and biodiversity research

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Canopy laser scanning (CLS) enhances 3D measurements of large trees by lifting laser scanners into the canopy. Combining CLS with terrestrial laser scanning improves point cloud precision, reduces occlusion and enables detailed assessments of tree architecture and canopy biodiversity, opening new opportunities for forest ecology.
Barbara D'hont   +12 more
wiley   +1 more source

Sensitivity of the grassland-forest ecotone in East African open woodland savannah to historical rainfall variation [PDF]

open access: yes, 2014
. Fossil pollen records provide key insight into the sensitivity of terrestrial ecosystems to climate change at longer time scales. However, tracing vegetation response to relatively modest historical climate fluctuations is often complicated by the ...
Gelorini, Vanessa   +2 more
core   +1 more source

Effects of Pyrolysis Control Parameters on the Structural Properties of Biomass‐Derived Activated Carbon Materials and Their Energy Applications

open access: yesThe Chemical Record, EarlyView.
Tubular pyrolysis synthesis is a widespread method to produce activated carbons (ACs). This review focuses on the different controlling parameters of the tubular pyrolysis synthesis method and their influence on the performance of synthesized ACs, thereby considering both experimental aspects and the use of plant‐based biomasses (PBBs) as feedstock ...
Meenal Gupta   +6 more
wiley   +1 more source

Document Archiving, Replication and Migration Container for Mobile Web Users

open access: yes, 1998
With the increasing use of mobile workstations for a wide variety of tasks and associated information needs, and with many variations of available networks, access to data becomes a prime consideration. This paper discusses issues of workstation mobility
Giles, S., Stanski, P., Zaslavsky, A.
core   +1 more source

Energetic and oxidative costs of microfilarial infection: evidence for fitness trade‐offs in male village weavers of the Amurum Forest Reserve

open access: yesWildlife Biology, EarlyView.
Microfilariae contribute to a higher energetic demand that could lead to oxidative damage and reduce hosts' fitness. Yet reports about the energy status and oxidative stress‐defense mechanisms of infected wild birds are rarely documented. We investigated the relationship between microfilariae and the energy status and oxidative damage‐defense ...
Felix A. Andong   +6 more
wiley   +1 more source

A Conservation Assessment and Systematic Review of the Endangered Spectacled Flying‐Fox 濒危眼镜狐蝠的保护评估与系统综述

open access: yesWildlife Letters, EarlyView.
Spectacled flying‐fox Pteropus conspicillatus populations have declined so seriously over two decades that they are now endangered. Inaction has allowed threats to increase. Extreme heat events are now a lethal reality, habitat loss continues almost unabated, and pressure to disperse roosts is ever‐present. Obtaining resources and taking action to help
Noel Preece
wiley   +1 more source

In vitro antimicrobial action of hydroalcoholic extracts of fruits and leaves of the species of Ficus carica L

open access: yesRevista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2017
Background: medicinal plants are an invaluable therapeutic stock in the search for new bioactive substances with antimicrobial effectiveness.Objective: to determine the antimicrobial action of hydroalcoholic extracts of fruits and leaves of the species ...
Elizabeth Expósito Paret   +4 more
doaj  

Aktivitas Antioksidan Danangiotensin-I Converting Enzyme Inhibitor oleh Yogurt dengan Ekstrak Daun Ficus glomerata Roxb

open access: yesAgritech, 2018
Ficus glomerata Roxb has been known to have flavonoids. Flavonoids in plant are known for their antioxidant activity and ability to the Angiotensin Converting Enzyme I- inhibitor.
Baiq Rani Dewi Wulandani   +3 more
doaj   +1 more source

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