Results 131 to 140 of about 24,208,438 (307)

Tracheal chambers as a key innovation for high‐frequency emission in bat echolocation

open access: yesThe Anatomical Record, EarlyView.
Abstract Key innovations are pivotal for biodiversity and facilitating evolutionary success, enabling organisms' adaptation to various ecological niches through the diversification of phenotypic traits. In mammals, notable adaptations include evolving hypsodonty for grazing on grasses and, for bats, evolving echolocation and wing acquisition.
Nicolas L. M. Brualla   +7 more
wiley   +1 more source

An Investigation of Knowledge Management Processes in the Websites of Digital Library of Iran

open access: yesIranian Journal of Information Processing & Management, 2016
The purpose of this study is to identify Knowledge Management Processes in Iranian digital library websites. This is an applied research. Statistical population of the study consists of 11 digital library websites.
Yaghoub Norouzi, Banafsheh gholami
doaj  

Dietary Mannan‐Rich Fractions Attenuate Weaning Stress in Piglets via Modulating Gut Microbiota and TLR5/NF‐κB Signaling

open access: yesAnimal Research and One Health, EarlyView.
This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu   +8 more
wiley   +1 more source

Selenomethionine Regulates the Arachidonic Acid Metabolism‐Ferroptosis‐Inflammation Axis to Ameliorate Colitis

open access: yesAnimal Research and One Health, EarlyView.
Selenomethionine can ameliorate arachidonic acid‐induced colonic injury through synergistic mechanisms, including alleviating inflammatory responses, improving barrier integrity, enhancing antioxidant capacity by upregulating selenoprotein expression, selectively regulating AA metabolism to reduce pro‐inflammatory oxylipins and promote the production ...
Huihui Tian   +8 more
wiley   +1 more source

Quality Assessment of Library Website of Iranian State Universities:

open access: yesIranian Journal of Information Processing & Management, 2008
The present study carries out a quality assessment of the library websites in Iranian State Universities in order to rank them accordingly. The evaluation tool used is the normalized Web Quality Evaluation Tools (WQET).
Farideh Osareh, Zeinab Papi
doaj  

Library Line, Summer 2008

open access: yes, 2018
The Library Line was a publication of the Toledo Lucas County Public Library that ran from 1993 through 2010. It covered library news, events, readers' advisory, and listed donors.
Toledo Lucas County Public Library
core  

Leveraging Big Multitemporal Multisource Satellite Data and Artificial Intelligence for the Detection of Complex and Invisible Features: The Case of Extensive Irrigation Mapping

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT The detection of buried or obscured archaeological features remains a central challenge in landscape archaeology, particularly in the irrigated floodplains of Mesopotamia where levees and canals formed the basis of complex agrarian systems. This study presents a deep learning–based approach for the large‐scale, automated detection of ancient ...
Nazarij Buławka   +4 more
wiley   +1 more source

Websites de unidades de informação como ferramentas de comunicação com seus próprios públicos

Libraries' websites as communication tools with their publics

open access: yesEncontros Bibli, 2008
Discute o uso de websites de unidades de informação como ferramentas de comunicação capazes de melhorar o relacionamento dessas organizações com os seus diversos públicos, levando em conta o potencial tecnológico e comunicacional da web. O estudo destaca
Tatiara Paranhos Guimarães   +1 more
doaj  

Library Line, Spring 1996

open access: yes, 2018
The Library Line was a publication of the Toledo Lucas County Public Library that ran from 1993 through 2010. It covered library news, events, readers' advisory, and listed donors.
Toledo Lucas County Public Library
core  

Transcriptomic Profiling in Skeletal Muscle Identifies Associations With Knee Osteoarthritis: The Study of Muscle, Mobility and Aging

open access: yesArthritis &Rheumatology, EarlyView.
Objective The association between skeletal muscle gene expression and knee osteoarthritis (OA) was examined among older adult participants of the Study of Muscle, Mobility and Aging (SOMMA). Methods Inclusion criteria included knee radiographs and bulk RNA sequencing in vastus lateralis muscle, resulting in 523 participants (56% female).
Daniel S. Evans   +7 more
wiley   +1 more source

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