Results 31 to 40 of about 2,496,702 (337)

Complete Calabi-Yau metrics from Kahler metrics in D=4

, 2010
In the present work the local form of certain Calabi-Yau metrics possessing a local Hamiltonian Killing vector is described in terms of a single non linear equation. The main assumptions are that the complex $(3,0)$-form is of the form $e^{ik}\widetilde{\
A. Besse, C. Boyer, J. Gauntlett, J. Gauntlett, K. P. Tod, K. P. Tod, M. Kontsevich, Mauricio Leston, Osvaldo P. Santillan, R. Gopakumar, S. Bando, S. Chiossi, T. M. Chiang   +12 more
core   +1 more source

Metrics for generalized persistence modules [PDF]

, 2015
We consider the question of defining interleaving metrics on generalized persistence modules over arbitrary preordered sets. Our constructions are functorial, which implies a form of stability for these metrics.
Bubenik, Peter, de Silva, Vin, Scott, Jonathan   +2 more
core   +1 more source

Factors associated with delays in the search for care in under-5 deaths in Yucatán, Mexico

Salud Pública de México, 2021
Objective. We examined delays during the search for care and associations with mother, child, or health services characteristics, and with symptoms reported prior to death. Materials and methods.
Bernardo Hernández-Prado, Elsa María Rodríguez-Angulo, Erin B Palmisano, Ricardo Ojeda-Rodríguez, Rafael Javier Ojeda-Baranda, María Guadalupe Andueza-Pecha, Louisa M Johnson, Alan Chen, Casey Johanns, Neal Marquez, Aruna M Kamath, Joseph N Camarda, Abraham D Flaxman   +12 more
doaj   +1 more source

Examining geographical inequalities for malaria outcomes and spending on malaria in 40 malaria-endemic countries, 2010–2020

Malaria Journal
Background While substantial gains have been made in the fight against malaria over the past 20 years, malaria morbidity and mortality are marked by inequality.
Angela E. Apeagyei, Nishali K. Patel, Ian Cogswell, Kevin O’Rourke, Golsum Tsakalos, Joseph Dieleman   +5 more
doaj   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source

Access and use of oxytocin for postpartum haemorrhage prevention: a pre-post study targeting the poorest in six Mesoamerican countries

BMJ Open, 2020
Objectives Haemorrhage remains the leading cause of maternal mortality in Central America. The Salud Mesoamérica Initiative aims to reduce such mortality via performance indicators.
Ali H Mokdad, Aruna M Kamath, Alexandra M Schaefer, Erin B Palmisano, Casey K Johanns, Alvaro Gonzalez Marmol, Mauricio Dinarte Mendoza, Karla Schwarzbauer, Paola Zúñiga-Brenes, Diego Ríos-Zertuche, Emma Iriarte, Bernardo Hernandez Prado   +11 more
doaj   +1 more source

Finsler metrics and CPT

, 2010
The role of Finsler-like metrics in situations where Lorentz symmetry breaking and also CPT violation are discussed. Various physical instances of such metrics both in quantum gravity and analogue systems are discussed.
Sarkar, Sarben
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

The effect of facility-based antiretroviral therapy programs on outpatient services in Kenya and Uganda

BMC Health Services Research, 2017
Background Considerable debate exists concerning the effects of antiretroviral therapy (ART) service scale-up on non-HIV services and overall health system performance in sub-Saharan Africa. In this study, we examined whether ART services affected trends
Alexandra Wollum, Emily Dansereau, Nancy Fullman, Jane Achan, Kelsey A. Bannon, Roy Burstein, Ruben O. Conner, Brendan DeCenso, Anne Gasasira, Annie Haakenstad, Michael Hanlon, Gloria Ikilezi, Caroline Kisia, Aubrey J. Levine, Samuel H. Masters, Pamela Njuguna, Emelda A. Okiro, Thomas A. Odeny, D. Allen Roberts, Emmanuela Gakidou, Herbert C. Duber   +20 more
doaj   +1 more source