Results 71 to 80 of about 78,108 (315)

An Improved Method for Predicting the Remaining Useful Life Using a Spatial–Temporal Feature Extraction Network With Attention Mechanism

open access: yesIEEE Access
The prediction of the remaining useful life (RUL) of mechanical equipment is of vital importance to its operation and maintenance. Deep learning methods can effectively extract degradation information closely related to equipment RUL from extensive ...
Xiaojia Yan, Weige Liang, Shiyan Sun
doaj   +1 more source

Drivers of tail evolution in squamates and their implications for the fossorial origin of snakes

open access: yesThe Anatomical Record, EarlyView.
Abstract The axial skeleton serves as the primary structural support in all vertebrates and is subdivided into five distinct regions: cervical, thoracic, lumbar, sacral, and caudal. Relaxation of constraints acting on the terminal end of the axial skeleton has led to remarkable variation in caudal vertebrae number across Squamata.
Olivia Binfield   +2 more
wiley   +1 more source

The effect of training interventions on the shooting performance of military and sports fields: A systematic review and meta-analysis [PDF]

open access: yesفصلنامه ابن سینا, 2023
Background and aims: Shooting plays an important role among the acquired skills of soldiers and is considered one of the main criteria for measuring their capabilities.
Esmail Karami   +3 more
doaj  

Sheep Horn Development Revealed by Multi‐Tissue and Cross‐Species Transcriptomic Analysis

open access: yesAnimal Research and One Health, EarlyView.
Multi‐tissue and cross‐species transcriptomics with allele‐specific expression show sheep horns are a composite organ integrating epidermal and osteogenic programs. Conserved horn gene modules and cis‐regulatory variation fine‐tune expression networks underlying horn development and size (small scurs vs. large spiral horns).
Hao Li   +10 more
wiley   +1 more source

Robust Fixed-Time Adaptive Fault-Tolerant Control for Dynamic Positioning of Ships with Thruster Faults

open access: yesApplied Sciences
The ship dynamic positioning system has long been a subject of great interest due to the intricate and unpredictable nature of the maritime environment, which affects its dependability and timeliness.
Yuanyuan Zhang   +2 more
doaj   +1 more source

Factors affecting the accuracy and performance of shooting in both military and sports fields: A review of the literature [PDF]

open access: yesفصلنامه ابن سینا, 2023
Background and aims: Shooting plays an important role among acquired skills and is considered one of the main criteria for assessing ability. This comprehensive review aimed to summarize the effective and key factors on the accuracy and performance of ...
Esmail Karami   +2 more
doaj  

[News Clip: Ancient weapon]

open access: yes, 1951
Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story about members of the Dallas Archaeological Society debating the origins of a weapon found on the banks of the Trinity ...
WBAP-TV (Television station : Fort Worth, Tex.)
core  

A Prospection‐Led Archaeological Investigation of a Picenian and Roman Necropolis in Corinaldo (Marche, Italy)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This paper presents the results of an integrated archaeological and geophysical investigation conducted between 2018 and 2024 at the newly discovered Picenian and Roman necropolis of Contrada Nevola (Corinaldo, Marche, Central Italy), identified in the framework of development‐led archaeology. The research strategy combined aerial photography,
Federica Boschi
wiley   +1 more source

Epic Repertoire of Jangarchi Teltya Lidzhiev: The Motif of Heroic Duel

open access: yesOriental Studies, 2020
In the epic repertoire of the famous jangarchi Teltya Lidzhiev (1906–1970) who belonged to the epic school of the rhapsodist Eelyan Ovla, the motif of heroic duel is a plot-forming one. Goals.
Bayrta B. Mandzhieva
doaj   +1 more source

Framing National Education in Hong Kong: A frame analysis of power dynamics in stakeholders' competing narratives

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This article examines how national education in Hong Kong functions as a contested arena in which state and non‐state actors struggle over the meaning of citizenship, identity and schooling. Using inductive frame analysis of 319 news articles (2020–2025) from five Chinese‐ and English‐language outlets, it identifies diagnostic, prognostic and ...
Jason Cong Lin
wiley   +1 more source

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