Results 131 to 140 of about 5,333,636 (301)

Comparison of Artificial Intelligence-based learning with the traditional method in the diagnosis of COVID-19 chest radiographs among postgraduate radiology residents

open access: yesKhyber Medical University Journal
OBJECTIVE: To compare Artificial Intelligence (AI)-based teaching with traditional approach in chest radiographs to detect COVID-19 pneumonia. METHODS: This prospective experimental randomized controlled trial was conducted at Pakistan Institute of ...
Ayesha Isani Majeed
doaj   +1 more source

A computer system supporting agricultural machinery and farm tractor purchase decisions. [PDF]

open access: yesHeliyon, 2020
Durczak K   +4 more
europepmc   +1 more source

Non-developmental item computer systems and the malicious software threat [PDF]

open access: yes
The following subject areas are covered: a DOD development system - the Army Secure Operating System; non-development commercial computer systems; security, integrity, and assurance of service (SI and A); post delivery SI and A and malicious software ...
Bown, Rodney L.
core   +1 more source

Computer program analyzes generalized environmental control and life support systems [PDF]

open access: yes, 1967
Versatile computer program analyzes environmental control and life support systems. The program permits changes of system component arrangements, component design details, and operating modes.
Vaughan, R. L.
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +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

Development INTERDATA 8/32 computer system [PDF]

open access: yes
The capabilities of the Interdata 8/32 minicomputer were examined regarding data and word processing, editing, retrieval, and budgeting as well as data management demands of the user groups in the network.
Sonett, C. P.
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

OPERATIONAL RISK MANAGEMENT GENERATED BY THE DIGITALIZATION OF THE BANKING SYSTEM [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie
An essential aspect of digitalization in the banking sector is the use of modern software and IT platforms, which play a fundamental role in improving internal processes and providing quality services to customers.
SLUSARIUC GABRIELA CORINA
doaj  

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