Results 41 to 50 of about 5,135 (186)

Access to diagnosis using liquid biopsy (ADLiB): Identifying lymphoma in a tuberculosis‐endemic setting

HemaSphere, Volume 10, Issue 6, June 2026.
Abstract In HIV‐ and tuberculosis (TB)‐endemic regions, lymphoma diagnosis is often delayed because symptoms can overlap with TB, and access to biopsy and specialized pathology is limited. To address this, we developed and internally evaluated the Access to Diagnosis using Liquid Biopsy (ADLiB) platform—a plasma cell‐free DNA (cfDNA)‐based approach ...
Katherine Antel, Nina Xiong, Mwanasha Merrill, Taiyang Chen, Lauren McGrath, Clara Droessler, Maxine van der Schyff, Meng‐Xuan Wu, Dylan Cheddie, Charlotte Slome, Liam McBride, Jonathan Day, Zainab Mohamed, Nazia Fakie, Nomonde Mbatani, Charlotte Shultz, Graeme Meintjes, Svitlana Tyekucheva, Elizabeth F. Cohen, Michael Y. Tolstorukov, Estelle Verburgh, Mark A. Murakami   +21 more
wiley   +1 more source

The Components of Cepheid Systems: The FN Vel System

The Astronomical Journal
Cepheid masses continue to be important tests of evolutionary tracks for intermediate-mass stars as well as important predictors of their future fate.
Nancy Remage Evans, Pierre Kervella, Joanna Kuraszkiewicz, H. Moritz Günther, Richard I. Anderson, Charles Proffitt, Alexandre Gallenne, Antoine Mérand, Boris Trahin, Giordano Viviani, Shreeya Shetye   +10 more
doaj   +1 more source

Multidimensional realistic modelling of Cepheid-like variables – II. Analysis of a Cepheid model [PDF]

Monthly Notices of the Royal Astronomical Society, 2015
accepted for publication in Mon. Not. Roy.
Mundprecht, Eva, Muthsam, Herbert, Kupka, Friedrich   +2 more
openaire   +2 more sources

Multiwavelength light curve parameters of Cepheid variables [PDF]

EPJ Web of Conferences, 2017
We present a comparative analysis of theoretical and observed light curves of Cepheid variables using Fourier decomposition. The theoretical light curves at multiple wavelengths are generated using stellar pulsation models for chemical compositions representative of Cepheids in the Galaxy and Magellanic Clouds.
Bhardwaj Anupam, Kanbur Shashi M., Marconi Marcella, Rejkuba Marina, Singh Harinder P., Ngeow Chow-Choong   +5 more
openaire   +3 more sources

Baseline Data on Viral Suppression, Treatment Adherence and Mental Health in Peripartum Girls and Young Women With HIV in Zimbabwe

Journal of the International AIDS Society, Volume 29, Issue S1, June 2026.
ABSTRACT Introduction Peripartum adolescent girls and young women (AGYW) with HIV have lower viral suppression compared to older women. But the recently introduced dolutegravir‐based regimens and psychosocial peer motivation may improve viral control.
Tariro D. Chawana‐Mutingwende, Bernard Ngara, Leon‐Say Mudadi, Thelma T. Tauya, Marvelous Sibanda, Mercy Mutambanengwe‐Jacob, Precious Andifasi, Bernadette Malunda, Tinashe Chidemo, Annie Mapfunde, Sandra Nyakudya, Anna Z. Mufumisi, Thandiwe H. Chirenda, Tobias Chitambo, Walter T. S. Nderecha, Constance Murandu, Miriam Gwande, Kudakwashe Muringayi, Rhoda Micah Bongo, Hideaki Okochi, Karen Kuncze, Angela Mushavi, Nicola Willis, Karen Webb, Monica Gandhi, Lynda Stranix‐Chibanda   +25 more
wiley   +1 more source

Chicago–Carnegie Hubble Program: A Multiwavelength Search for the Effects of Metallicity on the Cepheid Distance Scale. I. Empirical Evidence

The Astrophysical Journal
Understanding the effects of metallicity on the multiwavelength properties of Cepheids is of continuing importance for their effective use as extragalactic distance indicators and an accurate measure of the Hubble constant, H _0 .
Barry F. Madore, Wendy L. Freedman
doaj   +1 more source

A Framework for Emergency Department–Integrated Hepatitis C Test‐and‐Treat in the United States

Journal of Viral Hepatitis, Volume 33, Issue 6, June 2026.
ABSTRACT Despite the availability of curative, direct‐acting antiviral therapy, hepatitis C virus elimination remains incomplete. Losses across the care cascade continue to limit impact, from initial diagnosis to sustained virologic response. Fewer than 1/3 of individuals ultimately achieve cure. These gaps reflect a delivery system that does not align
Saeed S. Graham
wiley   +1 more source

The Cepheid Distance Scale: A Novel Method for Obtaining Mean Magnitudes from Single-epoch Observations

The Astronomical Journal
We present a novel technique for mapping single-phase observations of Cepheids in any given band into their time-averaged values, using strong priors on the known interrelations of the multiwavelength widths of Cepheid period–luminosity (PL) relations ...
Barry F. Madore, Wendy L. Freedman, Kayla Owens   +2 more
doaj   +1 more source

Multiwavelength Light-Curve Analysis of Cepheid Variables [PDF]

Proceedings of the International Astronomical Union, 2017
AbstractThis poster presented results from a detailed analysis of observed and theoretical light-curves of classical Cepheid variables in the Galaxy and the Magellanic Clouds. The theoretical light-curves were based on non-linear convective hydrodynamical pulsation models; the observational data were taken from ongoing wide-field variability surveys ...
Bhardwaj, A., Kanbur, S. M., Marconi, M., Singh, H. P., Rejkuba, M., Ngeow, C. -C.   +5 more
openaire   +2 more sources

Incidence of HIV and HCV Among People Who Inject Drugs in Montreal, Canada: Data From the HEPCO Longitudinal Cohort Study, 2011–2025

Journal of Viral Hepatitis, Volume 33, Issue 6, June 2026.
ABSTRACT Ongoing monitoring of hepatitis C virus (HCV) and HIV incidence among people who inject drugs (PWID) is important for epidemic control and assessing progress towards disease elimination. We estimated trends in HIV and HCV infection incidence in a community‐based cohort of PWID in Montreal, Canada.
Bluma Blake Kleiner, Milca Meconnen, Marleine Azar, Nanor Minoyan, Geng Zang, Adelina Artenie, Valérie Martel‐Laferrière, Didier Jutras‐Aswad, Julie Bruneau, Sarah Larney   +9 more
wiley   +1 more source