Results 41 to 50 of about 8,808 (189)

Effects of UVB/UVA exposure of human keratinocytes or HDFs on the secretion of GM-CSF by HDFs.

open access: yes, 2016
A: HaCaT cells, UV(-): Conditioned medium from non-irradiated HaCaT cells, UVB80mJ: Conditioned medium from UVB (80 mJ/cm2)-irradiated HaCaT cells at 72 h post-irradiation, UVA5J: Conditioned medium from UVA (5 J/cm2)-irradiated HaCaT cells at 72 h post ...
Takao Niwano (3128967)   +4 more
core   +1 more source

Automation and prioritization of replica balancing in HDFS

open access: yes, 2021
International audienceThe Hadoop Distributed File System (HDFS) is a reliable storage engine designed to run over commodity hardware. To provide reliability and read performance, HDFS has a storage model based on data replication and works best when the ...
Patrícia Pitthan Barcelos   +3 more
core   +1 more source

Network Motif Detection: Algorithms, Parallel and Cloud Computing, and Related Tools

open access: yesTsinghua Science and Technology, 2013
Network motif is defined as a frequent and unique subgraph pattern in a network, and the search involves counting all the possible instances or listing all patterns, testing isomorphism known as NP-hard and large amounts of repeated processes for ...
Wooyoung Kim, Martin Diko, Keith Rawson
doaj   +1 more source

Proteomic analyses reveal that ginsenoside Rg3(S) partially reverses cellular senescence in human dermal fibroblasts by inducing peroxiredoxin

open access: yesJournal of Ginseng Research, 2020
Background: The cellular senescence of primary cultured cells is an irreversible process characterized by growth arrest. Restoration of senescence by ginsenosides has not been explored so far.
Ik-Soon Jang   +10 more
doaj   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu   +4 more
wiley   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

open access: yesAdvanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris   +11 more
wiley   +1 more source

HDFS Erasure Coded Information Repository System for Hadoop Clusters

open access: yes, 2018
Existing disk based recorded stockpiling frameworks are insufficient for Hadoop groups because of the obliviousness of information copies and the guide decrease programming model.
Ameena Anjum, Prof. Shivleela Patil
core   +1 more source

Distributed image retrieval with colour and keypoint features

open access: yesJournal of Information and Telecommunication, 2019
Content-based image retrieval poses many problems to computer systems. The content of images has to be described by some feature extraction methods. As image databases are often very large, they are sometimes to complex to be processed by traditional ...
Michał Ła̧giewka   +2 more
doaj   +1 more source

Induction of MMP-9 release from human dermal fibroblasts by thrombin: involvement of JAK/STAT3 signaling pathway in MMP-9 release

open access: yesBMC Cell Biology, 2007
Background It has been recognized that dermal fibroblasts and matrix metalloproteases (MMP) play crucial roles in wound healing process in skin. Thrombin was found to stimulate IL-8 release from human dermal fibroblasts (HDFs).
He Shaoheng, Luo Jianmin, Wang Li
doaj   +1 more source

DNA-directed coimmobilization of multiple enzymes on organic−inorganic hybrid DNA flowers

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
The artificial multienzyme systems developed by mimicking nature has attracted much interest. However, precisely controlled compositions and ratios of multienzymatic co-immobilization systems are still limited by the indistinguishable nature of enzymes ...
Yali Li   +6 more
doaj   +1 more source

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