Results 71 to 80 of about 356,041 (290)

Sediment Provenance and Facies Analysis of the Huagang Formation in the Y-Area of the Central Anticlinal Zone, Xihu Sag, East China Sea

open access: yesJournal of Marine Science and Engineering
Recent breakthrough exploration wells in the Huagang Formation in the Y-area of the central anticlinal zone of the Xihu Sag have confirmed the significant exploration potential of structure–lithology complex hydrocarbon reservoirs.
Xiao Ma   +10 more
doaj   +1 more source

Morphological traits of Scots pine (Pinus sylvestris L.) in international provenance tests in Bosnia and Herzegovina

open access: yesActa Silvae et Ligni, 2020
Scots pine (Pinus sylvestris L.) is one of the most important tree species in European forests. This study aims to determine whether there is inter-provenance variability in researched morphological traits in two international provenance tests of Scots ...
Mirzeta Memišević Hodžić   +3 more
doaj   +1 more source

Comparative analysis of morphological characteristics of beech leaves from the European provenance trial [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2019
The paper presents the results of the research conducted within the European provenance beech trial, in the Teaching Base of the Faculty of Forestry - Debeli Lug. To assess the inter- -provenance genetic variability of beech, using morphological
Nonić Marina   +3 more
doaj   +1 more source

The lifecycle of provenance metadata and its associated challenges and opportunities

open access: yes, 2016
This chapter outlines some of the challenges and opportunities associated with adopting provenance principles and standards in a variety of disciplines, including data publication and reuse, and information ...
Missier, Paolo
core   +1 more source

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

open access: yesAdvanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee   +4 more
wiley   +1 more source

Lead Isotope Ratios in Archaeological Provenance: LA-ICP-MS Comparative Analysis

open access: yesSemina: Ciências Exatas e Tecnológicas
The correlation  between an element and its original source (geogenic or anthropogenic) can be studied through the isotopic composition of lead (Pb), which remains unchanged by physical or chemical processes.
William Murussi Canto   +4 more
doaj   +1 more source

Start Smart and Finish Wise: The Kiel Marine Science Provenance-Aware Data Management Approach [PDF]

open access: yes, 2014
While creating or processing scientific data, it is very important to capture and to archive the corresponding provenance data. "Start smart and finish wise" is our approach for a provenance aware tooling, which helps data managers and scientists not ...
Brauer, Peer Christoph   +2 more
core  

Challenges and Future Directions in Assessing the Quality and Completeness of Advanced Materials Safety Data for Re‐Usability: A Position Paper From the Nanosafety Community

open access: yesAdvanced Sustainable Systems, EarlyView.
Nanosafety data provide a guiding example for establishing best practices in data management, aligning with FAIR principles and quality criteria. This review explores existing quality assessment approaches for reliability, relevance, and completeness, emphasizing the need for harmonization and adaptation to nanomaterials and advanced materials. The aim
Verónica I. Dumit   +43 more
wiley   +1 more source

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

open access: yesAdvanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo   +8 more
wiley   +1 more source

A global dataset of sandstone detrital composition by Gazzi‐Dickinson method

open access: yesGeoscience Data Journal
Detrital composition of sandstone is the most important data for siliciclastic studies including sandstone classification, provenance analysis, oil and gas exploration.
Xiaolong Dong   +14 more
doaj   +1 more source

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