Results 61 to 70 of about 7,617 (257)

Enhancing Atomic‐Resolution in Electron Microscopy: A Deep Learning Denoiser Operating in the Frequency Domain

Advanced Intelligent Systems, EarlyView.
The newly developed AI‐automated Fast Fourier Transform denoising algorithm surpasses conventional real‐space methods by revealing even light atoms otherwise hidden in noisy backgrounds. Atomic resolution electron microscopy has become an essential tool for many scientific fields, when direct visualization of atomic arrangements and defects is needed ...
Ivan Pinto‐Huguet, Marc Botifoll, Xuli Chen, Martin Børstad Eriksen, Jing Yu, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Jordi Arbiol   +8 more
wiley   +1 more source

Biallelic Germline Inactivation of HROB Causes Primary Gonadal Insufficiency and is Potentially Associated with Colonic Polyposis Predisposition

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The Homologous Recombination Factor With OB‐Fold (HROB) plays a role in homologous recombination and DNA replication, where it enhances the MCM8‐MCM9 helicase complex activity. Recent findings link biallelic germline HROB variants to primary gonadal insufficiency (hypergonadotropic hypogonadism), a phenotype also associated with MCM8/MCM9 ...
Noah C. Helderman, Carli M. Tops, Jelmer Legebeke, Ting Yang, Marcos Díaz Gay, Diantha Terlouw, Lisa E. E. L. O. Lashley, Stefan Aretz, Anna K. Sommer, Mariona Terradas, Laura Valle, Richarda M. de Voer, Ludmil B. Alexandrov, Hans Morreau, Tom van Wezel, Maartje Nielsen   +15 more
wiley   +1 more source

Some explicit expressions for twisted q-analogues of Catalan numbers and polynomials [PDF]

Discrete Mathematics Letters, 2022
Dongkyu Lim
doaj   +1 more source

On ideal convergence of sequences via Catalan matrix operator

Miskolc Mathematical Notes
Catalan sequence initially introduced by Euler but named after Eugene Catalan has found abundant applications in the fields of probability theory, number theory, analysis, combinatorics etc.
Vakeel Ahmad Khan, Mikail Et, Umme Tuba
doaj   +1 more source

Leveraging Big Multitemporal Multisource Satellite Data and Artificial Intelligence for the Detection of Complex and Invisible Features: The Case of Extensive Irrigation Mapping

Archaeological Prospection, EarlyView.
ABSTRACT The detection of buried or obscured archaeological features remains a central challenge in landscape archaeology, particularly in the irrigated floodplains of Mesopotamia where levees and canals formed the basis of complex agrarian systems. This study presents a deep learning–based approach for the large‐scale, automated detection of ancient ...
Nazarij Buławka, Hector A. Orengo, Felipe Lumbreras Ruiz, Iban Berganzo‐Besga, Ekta Gupta   +4 more
wiley   +1 more source

The interplay between molecular architecture, pharmacology, and suspected adverse drug reactions associated with nonsteroidal androgen antagonists in the United Kingdom

British Journal of Clinical Pharmacology, EarlyView.
Aims This work aimed to correlate potential links between the suspected adverse drug reaction (ADR) profile of licensed nonsteroidal androgen receptor antagonists (NSARA) with their unique chemical properties and known off‐target polypharmacology. Methods Physicochemical and polypharmacology data were curated from the Electronic Medicines Compendium ...
Simrit Dhillon, Albert A. Antolin, Alan M. Jones   +2 more
wiley   +1 more source

On a generalization of the Gadovan numbers [PDF]

Mathematica Moravica
In this paper, we define (k, l)-Gadovan numbers. We give the Binet-like formula, the generating functions, the exponential generating function of the (k, l)-Gadovan numbers. Also, we derive Cassinilike identity, Catalan-like identity, Vajda-like identity,
Özkan Engın, Eser Engın, Uysal Mıne
doaj   +1 more source

Oocyte–cumulus cell interaction: a key factor in early embryo development

Biological Reviews, EarlyView.
ABSTRACT The evaluation of oocyte competence is a fundamental step in achieving successful outcomes following assisted reproduction techniques (ART). At present, however, conventional oocyte maturation assessment is carried out by morphological observation, which is a subjective method that does not consider molecular features.
Marc Torres‐Garrido, Marc Yeste, Yentel Mateo‐Otero   +2 more
wiley   +1 more source

Proofs of two conjectures involving sums of normalized Narayana numbers

Demonstratio Mathematica
Narayana numbers are well-known and have many applications in the field of combinatorics. The Narayana numbers form a triangular array, where the sum of the nth row is the nth Catalan number.
Goldman Ron, Simeonov Plamen, Zafiris Vasilis   +2 more
doaj   +1 more source

Organizational Policies and Environmental Innovation: The Mediating Role of Environmental Partnerships

Business Strategy and the Environment, EarlyView.
ABSTRACT Although cross‐sector collaborations drive innovation, organizational policies as legitimation signals attracting such collaborations remain unexplored. This study examines the mediating role of environmental partnerships between organizational policies and environmental innovation.
Jose Nicolas Pacheco, Jasna Poček, Andreu Turro, David Urbano   +3 more
wiley   +1 more source