Results 41 to 50 of about 9,463,915 (304)

Rice Yield Estimation Based on Spaceborne SAR: A Review From 1988 to 2018

open access: yesIEEE Access, 2020
Rice is a staple food for nearly half the world's population. Therefore, rice yield estimation has far-reaching significance for food security. As the population continues to expand, rice is often in short supply.
Xuexiao Wu   +6 more
doaj   +1 more source

Interfacial Microstructure Produced during Dissimilar AA6013/Ti-6Al-4V Friction Stir Lap Welding under Zero-Penetration Condition

open access: yesMetals, 2023
The purpose of this study was to investigate the interfacial microstructure that was produced during dissimilar friction stir lap welding (FSW) of 6013 aluminum alloy and Ti-6Al-4V.
Alexander Kalinenko   +8 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Grain boundary energy affected initial oxidation on Ni-based superalloy revealed by in situ environmental TEM

open access: yesnpj Materials Degradation
Inconel 718 Ni-based polycrystalline superalloys exhibit excellent mechanical properties, while the type and nature of the grain boundaries are important for their corrosive properties.
Mingzhe Liu   +10 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Simple evaluation of the degradation state of cultural heritage based on multi-view stereo

open access: yesProgress in Earth and Planetary Science, 2019
In this study, degradation of cultural heritage is discussed based on the comparison between the present shape of the Wareishi Rock Cliff Sculpture and its replica made 30 years ago through simple three-dimensional measurement using a multi-view stereo ...
Nobuaki Kuchitsu   +3 more
doaj   +1 more source

Atmospheric corrosion in the metal pool of Ali Qapu palace in Isfahan: an experimental study

open access: yesHeritage Science, 2023
Isfahan, the capital of Iran during the Safavid period (1501–1736 CE), houses the Ali Qapu Palace. It was constructed during the Safavid period to be used as the royal court and a place for settling the affairs of the country.
Mehri Raoufifar, Omid Oudbashi
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Other title: Connecticut Council on Developmental Disabilities

open access: yes, 2012
Updated irregularly; Began in 2002?; Title from home page (publisher's Web site, viewed May 26, 2011).; At head of title: State of Connecticut.; Harvested from the web on 10/3/12Official website of the Connecticut State Properties Review Board.

core   +1 more source

In situ atomic-scale observation of grain size and twin thickness effect limit in twin-structural nanocrystalline platinum

open access: yesNature Communications, 2020
The deformation mechanisms of micron-sized twinned metals are well-understood, but it is not so for twinned nanocrystalline metals. Here, the authors use high resolution microscopy to image the deformation of nanocrystalline twinned platinum and show ...
Lihua Wang   +7 more
doaj   +1 more source

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