Results 261 to 270 of about 4,644,558 (354)

Quantitative Evaluation of Sand Body Connectivity Based on the Support Vector Machine Algorithm: A Case Study of the Putaohua Oil Reservoir in the Daqing Oil Field, Songliao Basin, China

open access: yesEnergy Science &Engineering, EarlyView.
A support vector machine (SVM) algorithm was applied to quantitatively predict the connectivity of the sand bodies. Verification using dynamic and static data demonstrated that the prediction accuracy of the algorithm reached 88%. The quantitative sand body connectivity results were used to establish a single sand body model.
Hui He   +6 more
wiley   +1 more source

Ancient genomes reveal the genetic structure and population interaction in the Central Plains of China during the Eastern Zhou Period. [PDF]

open access: yesFront Microbiol
Wu X   +11 more
europepmc   +1 more source

Research Hotspots and Trends on Interdisciplinary Teaching and Learning in China: A Bibliometric Analysis

open access: yesFuture in Educational Research, EarlyView.
ABSTRACT As the global demand for innovative teaching models grows, interdisciplinary teaching and learning (ITL) has garnered widespread attention as a strategy for fostering complex skills and higher‐order thinking worldwide. This trend is also evident in China.
Guixiang Chen, Chunxiao Yin, Dan Wang
wiley   +1 more source

Българската нумизматична наука и предизвикателствата на дигиталната епоха

open access: yesБългарско е-Списание за Археология
Dilyana Boteva   +2 more
doaj  

Comparative Study of Chemical Composition and Biological Activities of the Essential Oils From Artemisia indica Willd and Artemisia gmelinii Weber ex Stechm

open access: yesFlavour and Fragrance Journal, EarlyView.
Artemisia indica Willd and Artemisia gmelinii Essential oil, chemical composition, antioxidant and potential biological activity. ABSTRACT Artemisia is a very vast genus of the family Asteraceae. It possesses both shrubs and perennial herbs. Here in our research, we are leading to the chemical constituents with their biological activity of two such ...
Priyanka Bhatt   +7 more
wiley   +1 more source

Phytochemistry, pharmacological insights, and food science applications of natural bioactive compounds from Ocimum species with a focus on essential oils

open access: yesFood Frontiers, EarlyView.
The article examines the phytochemistry, pharmacology, and food science applications of essential oils and extracts from Ocimum species (basil). It covers diverse extraction methods like hydrodistillation and microwave‐assisted extraction while discussing pharmacological benefits.
Oberdan Oliveira Ferreira   +13 more
wiley   +1 more source

The genomic history of Iberian horses since the last Ice Age. [PDF]

open access: yesNat Commun
Lira Garrido J   +59 more
europepmc   +1 more source

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