Results 41 to 50 of about 12,039 (199)

Giants in the cold: Morphological evidence for vascular heat retention in the viscera but not the skeletal muscle of the basking shark (Cetorhinus maximus)

Journal of Fish Biology, EarlyView.
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker, Axel Schlindwein, Martin C. Arostegui, Ingrid M. Bruvold, Joel V. Wernström, Montserrat Martin‐Armas, David W. Sims, Nicolas Straube, Andreas Altenburger, Claudia Junge   +9 more
wiley   +1 more source

User and Provider Experiences with a Digital Health Family Planning Counseling Tool for Women Living with HIV in Kenya

Studies in Family Planning, EarlyView.
Abstract Women living with HIV(WLHIV) have diverse and complex reproductive health needs that require patient‐centered, informed decision‐making. Digital tools to support reproductive life planning may improve reproductive health counseling and outcomes for these women.
Agnes Karingo Karume, Alison L. Drake, June Moraa, Celestine Atieno, Nancy Ngumbau, Aparna Seth, Kristin Beima‐Sofie, John Kinuthia, Jennifer A. Unger   +8 more
wiley   +1 more source

A New Adaptive CFAR Detector

, 2011
A new CFAR detector based on Grubbs statistic called G-CFAR detector is proposed and its detection architecture is given.in this paper. Also the values of the threshold in different confidence level are given.
Tao Jian, Xin Feng Gu, Congan Xu, You He
core   +1 more source

Predicting Oral HIV Pre‐Exposure Prophylaxis Efficacy in Cisgender Women Across Pregnancy and Postpartum

The Journal of Clinical Pharmacology, Volume 66, Issue 9, September 2026.
Abstract Cisgender women face an increased risk of HIV acquisition during pregnancy and postpartum. Oral pre‐exposure prophylaxis (PrEP) with emtricitabine and tenofovir disoproxil fumarate (F/TDF) is recommended in pregnancy despite limited published pharmacokinetic (PK) and efficacy data during pregnancy.
Yifan Yu, Kristina M. Brooks, Gustavo F. Doncel, Brookie M. Best, Mark A. Marzinke, Mark Mirochnick, Peter L. Anderson, Landon Myer, Connie Celum, Renee Heffron, Jenell Coleman, Dvora L. Joseph Davey, Lanxin Zhang, Max von Kleist, Craig W. Hendrix, Jeremiah D. Momper, Robert Bies, Rachel K. Scott   +17 more
wiley   +1 more source

The Veterans Aging Cohort Study (VACS)‐National: A Real‐World Data Source Profile

Pharmacoepidemiology and Drug Safety, Volume 35, Issue 9, September 2026.
ABSTRACT The Veterans Aging Cohort Study (VACS)‐National is a large, longitudinal real‐world data resource derived from electronic health records within the Department of Veterans Affairs (VA), the largest integrated healthcare system in the United States. As of December 2025, VACS‐National includes > 14.9 million Veterans who have received care in the
Christopher T. Rentsch, Vincent Lo Re III, Melissa Skanderson, Kathleen A. McGinnis, Farah Kidwai‐Khan, Charles Alcorn, Anne C. Black, Kristina Crothers, Vincent C. Marconi, Matthew J. Freiberg, Jessie Torgersen, Amy C. Justice, William C. Becker, Lesley S. Park   +13 more
wiley   +1 more source

CFAR Adaptive PN Code acquisition for DSSS Systems

, 2008
Constant false alarm rate (CFAR) techniques can be used in Pseudo-Noise (PN) code acquisition in Spread Spectrum (SS) communication systems, and all the CFAR techniques perform well in homogeneous background PN code acquisition.
Sharif, MY, Binnie, David, Wei, B, Almaini, A E A   +3 more
core   +5 more sources

Combatting inherent vulnerabilities of CFAR algorithms and a new robust CFAR design [PDF]

, 1993
A current trend in radar technology is automatic detection and tracking systems. An integral part of these automatic systems is the CFAR (constant False Alarm Rate) detector. A CFAR detector is the signal process algorithm that controls the rate at which
Bowman, Patrick J.
core   +2 more sources

Multiple Targets CFAR Detection Performance Based on an Intelligent Clustering Algorithm in K-Distribution Sea Clutter

Sensors
Maintaining a Constant False Alarm Rate (CFAR) in the presence of K-distributed sea clutter is vital due to the dynamic and unpredictable nature of maritime environments.
Mansoor M. Al-dabaa, Eugen Laslo, Ahmed A. Emran, Ahmed Yahya, Ashraf Aboshosha   +4 more
doaj   +1 more source

Investigating the Binding Mode of a Naphthol‐Based Inhibitor Targeting SARS‐CoV‐2 Main Protease

ChemMedChem, Volume 21, Issue 16, 27 August 2026.
A highly integrated workflow combining various computational, biophysical, and biochemical methods guides the discovery and characterization of an original naphthol‐based scaffold with inhibitory activity against the main protease of SARS‐CoV‐2 and demonstrates the efficiency of a sophisticated, open‐access consensus ranking protocol for virtual ...
Ifigeneia Akrani, Haifa El Kilani, Franck Touret, Sophia Kouvali, Veronika Gourni, Aggeliki Tsoka, Joulia K. Tsetis, Constantinos Vorgias, Rolf Hilgenfeld, Ioannis K. Kostakis, Vassilios Myrianthopoulos, Emmanuel Mikros   +11 more
wiley   +1 more source

CFAR data fusion center with inhomogeneous receivers [PDF]

, 1992
Detection systems with distributed sensors and data fusion are increasingly used by surveillance systems. A system formed by N inhomogeneous constant false alarm rate (CFAR) detectors (cell-averaging (CA) and ordered statistic (OS) CFAR detectors) is ...
Elias Fusté, Antoni, Broquetas Ibars, Antoni   +1 more
core   +2 more sources