Results 61 to 70 of about 1,680 (177)

Invasive disease‐free and overall survival after (neo)adjuvant chemotherapy in postmenopausal patients with hormone receptor‐positive, HER2‐negative early breast cancer treated with upfront letrozole: Experiences from the phase IV PreFace trial

International Journal of Cancer, Volume 157, Issue 11, Page 2363-2373, 1 December 2025.
What's New? Neoadjuvant chemotherapy (NACT) can be highly effective for patients with early‐stage breast cancer. Patients with hormone receptor‐positive (HRpos), HER2‐negative (HER2neg) breast cancer, however, may benefit less from NACT. Here, the authors investigated survival outcomes with adjuvant chemotherapy or NACT in a population of ...
Milena Beierlein, Lothar Häberle, Naiba Nabieva, Nicolai Maass, Bahriye Aktas, Sherko Kümmel, Christoph Thomssen, Christopher Wolf, Hans‐Christian Kolberg, Cosima Brucker, Wolfgang Janni, Peter Dall, Andreas Schneeweiss, Frederik Marme, Marc W. Sütterlin, Matthias Ruebner, Anna‐Katharin Theuser, Nadine M. Hofmann, Sybille Böhm, Katrin Almstedt, Sara Kellner, Paul Gass, Hans‐Joachim Lück, Alexander Hein, Sabine Schmatloch, Matthias Kalder, Christoph Uleer, Ingolf Juhasz‐Böss, Volker Hanf, Christian Jackisch, Volkmar Müller, Brigitte Rack, Erik Belleville, Diethelm Wallwiener, Achim Rody, Claudia Rauh, Chistian M. Bayer, Sabrina Uhrig, Hanna Huebner, Chloë Goossens, Sara Y. Brucker, Carolin C. Hack, Tanja N. Fehm, Peter A. Fasching   +43 more
wiley   +1 more source

The Dependence of the Extinction Coefficient on Reddening for Galactic Cepheids

The Astrophysical Journal
Cepheids are fundamental distance indicators, playing a crucial role not only in the cosmic distance ladder but also in mapping the structure, kinematics, and extinction properties of the Milky Way.
Huajian Wang, Xiaodian Chen, Shu Wang
doaj   +1 more source

TOWARDS A DETERMINATION OF DEFINITIVE PARAMETERS FOR THE LONG PERIOD CEPHEID S VULPECULAE

Odessa Astronomical Publications, 2013
A new compilation of  UBV data for stars near the Cepheid S Vul incorporates BV observations from APASS and NOMAD to augment UBV observations published previously.
D. G. Turner
doaj   +1 more source

The time is now to use the tools we have to end AIDS in children

Journal of the International AIDS Society, Volume 28, Issue 11, November 2025.
Abstract Introduction Progress in reducing and eliminating vertical transmission of HIV in children has stagnated over recent years. Unfortunately, recent decisions in the global donor space are likely to lead to considerably lower funding available for HIV and other disease programmes in high‐burden low‐ and middle‐income settings.
Lara Vojnov, Roger L. Shapiro, Lloyd B. Mulenga, Adeodata R. Kikitiinwa, Alexandra C. Vrazo, Patricia Fassinou Ekouévi, Nelly Pato Dindi, Appolinaire Tiam, Deborah Persaud, Lynne Mofenson   +9 more
wiley   +1 more source

JWST Observations Reject Unrecognized Crowding of Cepheid Photometry as an Explanation for the Hubble Tension at 8σ Confidence

The Astrophysical Journal Letters
We present high-definition observations with the James Webb Space Telescope (JWST) of >1000 Cepheids in a geometric anchor of the distance ladder, NGC 4258, and in five hosts of eight Type Ia supernovae, a far greater sample than previous studies with ...
Adam G. Riess, Gagandeep S. Anand, Wenlong Yuan, Stefano Casertano, Andrew Dolphin, Lucas M. Macri, Louise Breuval, Dan Scolnic, Marshall Perrin, Richard I. Anderson   +9 more
doaj   +1 more source

Rebound of Respiratory Virus Activity and Seasonality to Pre‐Pandemic Patterns

Journal of Medical Virology, Volume 97, Issue 11, November 2025.
ABSTRACT The emergence of SARS‐CoV‐2 and the implementation of non‐pharmaceutical interventions (NPIs) profoundly disrupted the transmission dynamics of respiratory viruses, altering their epidemiology and seasonality. However, comprehensive long‐term data on these shifts and their post‐pandemic implications remain limited.
Rainer Gosert, Klaudia Naegele, Marvin Weiss, Roland Bingisser, Christian H. Nickel, Jakob Meyer, Martin Siegemund, Stefano Bassetti, Sarah Dräger, Christoph T. Berger, Fabian Franzek, Ulrich Heininger, Julia Bielicki, Hans H. Hirsch, Peter M. Keller, Maja Weisser, Nina Khanna, Sarah Tschudin‐Sutter, Karoline Leuzinger   +18 more
wiley   +1 more source

Treatment variations in localised prostate cancer in Australia and New Zealand: a registry study

BJU International, Volume 136, Issue S2, Page S62-S69, October 2025.
Objective To describe the patterns of care and factors associated with treatment uptake of localised prostate cancer, using the bi‐national Prostate Cancer Outcomes Registry–Australia and New Zealand (PCOR‐ANZ) database. Methods Data for 36 504 patients, diagnosed between 2015 and 2018, from New Zealand and seven Australian jurisdictions were evaluated.
Karen Chiam, Albert Bang, Visalini Nair‐Shalliker, Michael Caruana, Manish I. Patel, Shomik Sengupta, Ian Vela, Andrew Kneebone, Henry Woo, Michael O'Callaghan, Braden Higgs, Alex Jay, Karen Canfell, David P. Smith   +13 more
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

‘Why Didn't I Get That Choice?’: A Qualitative Exploration of How Cervical Screening Choices Are Understood and Experienced by Screen‐Eligible People in Australia, Two Years After Self‐Collection Became an Option for All

Health Expectations, Volume 28, Issue 4, August 2025.
ABSTRACT Background Australia's human papillomavirus (HPV)‐based National Cervical Screening Program guidelines state that anyone eligible for screening should be offered a choice of using self‐collection or clinician collection for initial screening. Aim To explore the awareness and experiences of women and people with a cervix who have been screened ...
Ana Machado Colling, Tessa Saunders, Nicola Creagh, Maleeha Ashfaq, Julia Brotherton, Claire Nightingale   +5 more
wiley   +1 more source

A Novel q-PED Method: Precise Physical Properties of a Merger-origin Binary Cepheid OGLE-LMC-CEP-1347

The Astrophysical Journal Letters
Recently, a double-lined binary classical Cepheid, OGLE-LMC-CEP-1347, was discovered with the orbital period ( P _orb  = 59 days), 5 times shorter than that of any binary Cepheid known before.
Felipe Espinoza-Arancibia, Bogumił Pilecki   +1 more
doaj   +1 more source