Results 21 to 30 of about 3,700,531 (208)
Preparing the Bone Tissue Regeneration Ground by Exosomes: From Diagnosis to Therapy
Molecules, 2020 Bone tissue engineering employs acellular scaffolds or scaffolds, along with cells and growth factors, to provide the mechanical support needed, as well as serve as a delivery vehicle for bioactive molecules to the injury sites.
Batla Al-Sowayan +2 more
doaj +1 more source
npj Microgravity, 2023 Microphysiological systems provide the opportunity to model accelerated changes at the human tissue level in the extreme space environment. Spaceflight-induced muscle atrophy experienced by astronauts shares similar physiological changes to muscle ...
Maddalena Parafati +16 more
doaj +1 more source
On evaluating brain tissue classifiers without a ground truth [PDF]
NeuroImage, 2007 In this paper, we present a set of techniques for the evaluation of brain tissue classifiers on a large data set of MR images of the head. Due to the difficulty of establishing a gold standard for this type of data, we focus our attention on methods which do not require a ground truth, but instead rely on a common agreement principle.
Sylvain Bouix +6 more
openaire +5 more sources
Microbiological and Nutritional Analysis of Lettuce Crops Grown on the International Space Station
Frontiers in Plant Science, 2020 The ability to grow safe, fresh food to supplement packaged foods of astronauts in space has been an important goal for NASA. Food crops grown in space experience different environmental conditions than plants grown on Earth (e.g., reduced gravity ...
Christina L. M. Khodadad +8 more
doaj +1 more source
, 2021 Tissue microarray (TMA) core images are a treasure trove for artificial intelligence applications. However, a common problem of TMAs is multiple sectioning, which can change the content of the intended tissue core and requires re-labelling.
Nguyen, Huu-Giao +4 more
core +1 more source
EFFECT OF TREATED IRRIGATION WATER ON THE HEAVY METAL ACCUMULATION IN TOMATO PLANT TISSUE AND YIELD UNDER GREENHOUSE CONDITION [PDF]
Journal of Plant Production, 2002 This study was aiming for the determination of heavy metals (Co, Se, Cu, Mn, Fe, Zn, Pb, and Cd) of tomato plant tissue and tomato yield. Plants were cultivated in pots under greenhouse condition for two consecutive seasons using different mixed of tri ...
A. Hamaiel, M. Al-Eed,
doaj +1 more source
Surfing along the root ground tissue gene network [PDF]
Developmental Biology, 2012 Organization of tissues in Arabidopsis thaliana root is made of, from outside in, epidermis, cortex, middle cortex, endodermis, pericycle and vascular tissues. Cortex, middle cortex and endodermis form the ground tissue (GT) system. Functional and molecular characterization of GT patterning mutants' properties has greatly increased our understanding of
Pauluzzi, Germain +5 more
openaire +2 more sources
Effect of α-tocopherol tissue levels on beef quality
Animal, 2011 To evaluate meat quality of beef with different α-tocopherol tissue levels, 55 feedlot steers were fed a barley-based finisher diet with four vitamin E supplementation levels (0, 350, 700 and 1400 IU dl-α-tocopheryl acetate/animal per day) for 120 days ...
R.T. Nassu +5 more
doaj +1 more source
"Shifting Ground: Art and Design Action for the Engagement and Empowerment of Migrant Citizens." [PDF]
, 2022 This paper stems from a community-based art and design project entitled ‘Shifting Ground,’ which was developed in 2019 and involved newly arrived and second-generation migrants, now living in the city of Cedar Rapids, Iowa.
Gorgel Pinto, António +3 more
core +1 more source
Integrative regulation of middle cortex formation: from classic modules to emerging pathways
Frontiers in Plant ScienceGeneration of distinct cell types through asymmetric cell division (ACD) is a fundamental developmental process in multicellular organisms. Therefore, controlling when and where ACDs occur is essential for the production of new cells and tissues.
Seung Woo Kim +3 more
doaj +1 more source