Results 61 to 70 of about 29,768,854 (286)

Mussel-inspired sulfated hyaluronan cryogel patch with antioxidant, anti-inflammatory, and drug-loading properties for multifunctional wound adhesives

open access: yesBioactive Materials
Wounds, characterized by the disruption of the continuity of body tissues resulting from external trauma, manifest in diverse types and locations. Although numerous wound dressings are available for various wound scenarios, it remains challenging to find
Wonmoon Song   +5 more
doaj   +1 more source

Aplikasi Pengamanan Data dengan Teknik Algoritma Kriptografi AES dan Fungsi Hash SHA-1 Berbasis Desktop

open access: yesJurnal Sisfokom, 2016
Dampak positif kemajuan teknologi informasi dapat membantu menyelesaikan pekerjan dan pertukaran data dan informasi dengan cepat, akurat, dan efisien.
Ratno Prasetyo, Asep Suryana
doaj   +1 more source

Cortical Network Overconnectivity Relates to Sensory, Cognitive, and Social Dimensions in Young Children With Autism Spectrum Disorder

open access: yesAutism Research, EarlyView.
ABSTRACT The heterogeneity in both the neurobiological mechanisms and the phenotypic presentations of autism spectrum disorder (ASD) poses a major challenge to clinical and translational research. Alterations in functional connectivity (FC) have been associated with ASD, yet it remains unclear whether and how divergent brain network properties may ...
Borja Rodríguez‐Herreros   +16 more
wiley   +1 more source

Energy Comparison of AES and SHA-1 for Ubiquitous Computing [PDF]

open access: yes, 2006
Wireless sensor networks and Radio Frequency Identifiers are becoming mainstream applications of ubiquitous computing. They are slowly being integrated into our infrastructure and therefore must incorporate a certain level of security. However, both applications are severely resource constrained.
Jens-Peter Kaps, Berk Sunar
openaire   +1 more source

What Makes an “Ideal” Cell Line for Recombinant Adeno‐Associated Virus Production?

open access: yesBiotechnology and Bioengineering, EarlyView.
Several host cell types have been used to produce rAAVs to date. Cell line‐specific traits that are beneficial in the context of rAAV manufacturing are reviewed here, with the goal of developing a consensus on the ‘ideal’ characteristics that an rAAV production host should possess (created with Biorender.com).
James Conheady   +6 more
wiley   +1 more source

Gröbner Basis based Cryptanalysis of SHA-1

open access: yes, 2006
Recently, Wang proposed a new method to cryptanalyze SHA-1 and found collisions of the 58-round SHA-1. The complexity of Wang's method to cryptanalyze the 58-round SHA-1 is 2 34 SHA-1 computation. Moreover, Wang et al. gave the complexity evaluation
Mitsuru Kawazoe   +2 more
core   +1 more source

Correlation between perioperative surgical factors and complications after hip arthroplasty, as a salvage procedure, following failure of internal fixation of osteoporotic intertrochanteric fractures

open access: yesOrthopedic Research and Reviews, 2019
Noratep Kulachote,1 Paphon Sa-Ngasoongsong,1 Siwadol Wongsak,1 Kulapat Chulsomlee,2 Chavarat Jarungvittayakon,1 Praman Fuangfa,3 Viroj Kawinwonggowit,1 Pornchai Mulpruek1 1Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol ...
Kulachote N   +7 more
doaj  

Tamper‐aware authentication framework for wireless sensor networks

open access: yesIET Wireless Sensor Systems, 2017
Sensor nodes once deployed onto the field are mostly provided with little or no attention making them prone to physical attacks by adversaries. Various security frameworks have been proposed to mitigate tampering; others also ensure authentication of ...
Henry Nunoo‐Mensah   +2 more
doaj   +1 more source

Impact of Rotations in SHA-1 and Related Hash Functions [PDF]

open access: yes, 2006
SHA-1 uses a single set of rotation constants within the compression function. However, most other members of the MD4 family of hash functions use multiple sets of rotation constants, i.e. the rotation amounts change with the step being processed. To our knowledge, no design rationales on the choice of rotation constants are given on any of these ...
Norbert Pramstaller   +2 more
openaire   +1 more source

Optimized micro‐sized cell sphere‐matrix niche co‐aggregates promote efficient oral and craniomaxillofacial bone regeneration

open access: yesBMEMat, EarlyView.
The construct of cell‐niche co‐aggregates (GelMA‐SHED sphere‐DDMPs) promotes cranial and periodontal bone regeneration and ensures angiogenic‐osteogenic coupling by downregulating miR‐34c‐5p to enhance the expression of NOTCH1 and its intracellular domain (NICD).
Xiao‐Hui Zhang   +23 more
wiley   +1 more source

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