Results 101 to 110 of about 2,477,472 (306)

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

open access: yesFEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho   +4 more
wiley   +1 more source

Computing and testing a stable common currency for Mercosur countries [PDF]

open access: yes
This paper develops a stable common currency for mid-sized open monetary economies with incomplete markets in general and the Mercosur countries in particular. The proposed currency is constructed as a derivative of a dynamic portfolio of securities that
Ariel M. Viale   +3 more
core  

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

High Robustness Requirements in a Common Criteria Protection Profile [PDF]

open access: yes, 2006
The development of a Common Criteria protection profile for high-robustness separation kernels requires explicit modifications of several Common Criteria requirements as well as extrapolation from existing (e.g., medium robustness) guidance and decisions.
Levin, Timothy E.   +2 more
core  

The Common Criteria and Information Systems Security Certification

open access: yes, 2023
Information security is a vital business requirement in today’s information systems (IS). Last decades, the prospect of information technology security evaluation became a great worldwide challenge for many national institutes, agencies and schemes ...
Maditinos, Dimitrios   +3 more
core  

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Chain of Trust: Unraveling References Among Common Criteria Certified Products

open access: yes
International audienceWith 5394 security certificates of IT products and systems, the Common Criteria for Information Technology Security Evaluation have bred an ecosystem entangled with various kind of relations between the certified products.
Chmielewski, Łukasz   +4 more
core   +2 more sources

The common good of the company and the theory of organization [PDF]

open access: yes
The concept of common good occupies a prominent place in political and social philosophy, yet it has had little impact on the theory of the firm. This is despite some recent attempts to resituate the theory of the firm on broader and therefore more ...
Argandoña, Antonio
core  

Using Common Criteria Methodology to Express Informal Security Requirements [PDF]

open access: yes, 2006
Often, security requirements for complex systems are hard to discern because it is difficult to determine which requirements must be allocated to the system and which pertain to the system environment.
Kane, Douglas R.   +2 more
core  

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