Results 111 to 120 of about 58,144 (218)

Do low surface brightness galaxies have dense disks?

open access: yes, 2010
The disk masses of four low surface brightness galaxies (LSB) were estimated using marginal gravitational stability criterion and the stellar velocity dispersion data which were taken from Pizzella et al., 2008 [1].
A. G. Morozov   +25 more
core   +1 more source

Impact of Nirsevimab on Respiratory Syncytial Virus PCR Test Positivity in Young Infants: A Community‐Level Observational Study in Queensland, Australia

open access: yesJournal of Paediatrics and Child Health, EarlyView.
ABSTRACT Aim In April 2024 nirsevimab, a long‐acting respiratory syncytial virus (RSV)‐specific monoclonal antibody, was made available free of charge to all newborn infants in Queensland. We aimed to explore the community‐level impact of a nirsevimab‐based prevention program on RSV detection percentages among infants aged ≤ 3 months in Queensland ...
Asmaa El‐Heneidy   +6 more
wiley   +1 more source

Rewiring Steroidal Metabolic Pathways for Diosgenin Production in Solanum nigrum

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Diosgenin is a key starting material for the synthesis of steroidal drugs, such as corticosteroids and sex hormones. While the primary commercial source of diosgenin is the tubers of Dioscorea spp., identifying alternative plant hosts capable of diosgenin biosynthesis could enhance its production.
Jongbu Lim   +16 more
wiley   +1 more source

Computational model of haemodynamics during atrial fibrillation

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend We developed a simplified computational model that replicates patient‐specific haemodynamics during both normal sinus rhythm and atrial fibrillation (AF). Our computational model comprises: (1) an electrical subsystem that generates unco‐ordinated atrial and irregular ventricular activation times characteristic of AF and (2) a ...
Felix Plappert   +7 more
wiley   +1 more source

An improved digital watermarking algorithm using combination of least significant bit (LSB) and inverse bit [PDF]

open access: yes, 2012
Software watermarking is one of the most important methods for protecting copyrights and authenticating ownership; which can be used to prevent software piracy.
Abdullah Bamatraf, Abdullah Omar
core  

Mineralized area of the human rib cross‐sections from early puberty until adulthood

open access: yesThe Anatomical Record, Volume 309, Issue 3, Page 649-656, March 2026.
Abstract Ribs undergo numerous changes during growth and development. Although they occur both externally and internally, the latter are not as extensively documented during the transition from puberty to adulthood. Therefore, it is unknown how rib cross‐sectional mineralized area changes during this period.
J. M. López‐Rey   +4 more
wiley   +1 more source

High‐Entropy 2D MXenes: A New Paradigm for Energy Storage

open access: yesBattery Energy, Volume 5, Issue 2, March 2026.
This review reports the evolution and advancements in high‐entropy MXene materials, highlighting their structural diversity (M1–M6) and transformative potential for energy and electronic applications. By integrating historical insights with recent breakthroughs, this review highlights the role of compositional complexity in optimising functional ...
Hafiz Taimoor Ahmed Awan   +6 more
wiley   +1 more source

Yazılı Metni Şifreleyip LSB Yöntemi ile Gizleme

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
Günümüzde teknolojinin gelişmesiylebirlikte bilgi güvenliği oldukça önemli hale gelmiştir. Dijital ortamda bulunanverilerin güvenliğini sağlamak için şifreleme ve steganografi tekniklerikullanılmaktadır.
Ferdi Özbilgin   +2 more
doaj   +2 more sources

LENGUAJE FORMAL DE DESCRIPCIÓN PARA LA LENGUA DE SEÑAS BOLIVIANA (LSB): UNA HERRAMIENTA ABIERTA PARA SU USO EN OTRAS LENGUAS DE SEÑAS

open access: yesInvestigación & Desarrollo
En el contexto de la comunicación para personas sordas, se presenta el desarrollo de un lenguaje formalizado y un compilador para facilitar la realización de animaciones de señas de la Lengua de Señas Boliviana (LSB), con potencial de adaptación a otras ...
Mayra Oropeza-Condori   +3 more
doaj   +1 more source

Layered Double Hydroxide@Carbon Composites in Lithium‐Sulfur Batteries: Synthesis Strategies, Shuttle Suppression Mechanisms, and Applications

open access: yesBattery Energy, Volume 5, Issue 2, March 2026.
Polysulfide shuttle suppression mechanisms in lithium‐sulfur batteries. ABSTRACT Lithium‐sulfur (Li‐S) batteries are promising candidates for next‐generation energy storage due to their high theoretical energy density, cost‐effectiveness, and environmental sustainability.
Mahider Asmare Tekalgne   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy