Results 181 to 190 of about 3,256,114 (281)

When money isn't everything: Identifying stage‐based patterns of entrepreneurial resource acquisition

Strategic Management Journal, EarlyView.
Abstract Research Summary Scholars often examine how entrepreneurs' existing ties predict resource acquisition. We investigated the reverse: How does the act of pitching generate new ties with investors? Using the context of the Slow Money community, we analyzed social entrepreneurs' pitches to impact investors.
Esther Leibel, Denise Falchetti, Siobhan O'Mahony   +2 more
wiley   +1 more source

What Does 'Human-Centred AI' Mean? [PDF]

Behav Sci (Basel)
Guest O.
europepmc   +1 more source

A Cytoplasmic pH Sensor Redefines Gating in Bacterial Urea Channels and Acid Resistance

Small, EarlyView.
Bacterial survival in acidic environments requires pH‐gated urea channels. Utilizing complementary approaches, we identify a conserved cytoplasmic glutamic acid residue as a pH sensor in UreI channels. Whereas Gram‐positive bacteria rely solely on this sensor, Gram‐negative bacteria employ a dual‐sensor mechanism with periplasmic residues, revealing a ...
Anna Stoib, Sahar Shojaei, Xenia Fischer, Sandra Posch, Gianluca Parisse, Mario Frezzini, Tobias Putz, Christine Siligan, Nikolaus Goessweiner‐Mohr, Daniele Narzi, Andreas Horner   +10 more
wiley   +1 more source

Orbital angular momentum-based spatial encryption using polarization-sensitive metasurfaces. [PDF]

Sci Rep
Obaei AM, Hajiahmadi MJ, Soleimani M.
europepmc   +1 more source

Spatial Statistics for Screening Molecular Structures

Small, EarlyView.
Deep architectures for materials discovery demand vast training data and obscure the structure‐property link. This review shows how spatial statistics offer a physically grounded alternative: voxelized fields and two‐point correlations, compressed by principal component analysis, yield convex, interpretable descriptors. Lean surrogates then reach sub‐2%
Pranoy Ray, Surya R. Kalidindi
wiley   +1 more source

Fixed-Candidate Reliability Auditing for Closed-Set Binary Function Retrieval Under Known-Source Cross-Compilation Protocols. [PDF]

Entropy (Basel)
An Y, Yu Y, Li W, Kochan O.
europepmc   +1 more source

Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis

Structural Concrete, EarlyView.
Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha, Khalid El Harrouni, Samir Kabouss   +2 more
wiley   +1 more source

Medical data sharing and synthetic clinical data generation - maximizing biomedical resource utilization and minimizing participant re-identification risks. [PDF]

NPJ Digit Med
Marino S, Cassidy R, Nanni J, Wang Y, Liu Y, Tang M, Yuan Y, Chen T, Sinha A, Pandian B, Dinov ID, Burns ML.   +11 more
europepmc   +1 more source

What Is the Return on Investment of Digital Engineering for Complex Systems Development Schedules? Findings From a Mixed‐Methods Case Study on the Post‐Production Design Change Processes of Navy Assets

Systems Engineering, EarlyView.
ABSTRACT Complex engineered systems routinely face schedule and cost overruns, along with poor post‐deployment performance. Both INCOSE and the U.S. Department of Defense (DoD) have championed Digital Engineering (DE) as a potential remedy, yet most of DE's purported benefits remain anecdotal, and its return on investment (ROI) remains poorly ...
Jannatul Shefa, Taylan G. Topcu
wiley   +1 more source

Deep learning-based phishing classification framework for accurate detection using optimized URL intelligence. [PDF]

Sci Rep
Gobinath R, Manikandan S.
europepmc   +1 more source