Results 51 to 60 of about 31,837 (257)

Survival by Race and Ethnicity in Children and Adolescents/Young Adults With Relapsed/Refractory Hodgkin Lymphoma: A Pooled Analysis of Children's Oncology Group Trials

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Despite 5‐year survival rates of over 90% among children and adolescents/young adults (CAYAs) with classic Hodgkin lymphoma (cHL), 15%–20% relapse after frontline therapy. Prior analysis of frontline Children's Oncology Group (COG) clinical trials demonstrated that, despite similar rates of relapse, non‐Hispanic Black (NHB) and ...
Mallorie B. Heneghan   +14 more
wiley   +1 more source

The Analysis of the Extreme Cold in North America Linked to the Western Hemisphere Circulation Pattern

open access: yesAtmosphere
The Western Hemisphere (WH) circulation pattern was discovered in recent years through Self-Organizing Maps (SOMs) clustering of the Northern Hemisphere 500 hPa geopotential height during winter.
Mohan Shen, Xin Tan
doaj   +1 more source

Limno-terrestrial Tardigrada of the Nearctic Realm

open access: yesJournal of Limnology, 2007
We examined all available records of limno-terrestrial tardigrade distribution in the Nearctic realm (Greenland, Canada, Alaska, the continental United States of America, and northern Mexico), both to compare this fauna with other realms and to ...
Juliana G. HINTON, Harry A. MEYER
doaj   +1 more source

The Relationship Between Physical Activity and Left Ventricular Remodeling in Childhood Cancer Survivors Treated With Anthracyclines: A Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Anthracycline‐related cardiac remodeling precedes heart failure in childhood cancer survivors. The objectives of this study were to determine the relationships between patient‐specific factors, moderate‐to‐vigorous physical activity (MVPA), and cardiac remodeling.
Hari K. Narayan   +15 more
wiley   +1 more source

Gradient in grammatical structure of indigenous languages reflects pathway of human expansion in the Americas

open access: yesScientific Reports
The settlement of the Americas is one of the major episodes of prehistoric human dispersal, and involved multiple temporally and geographically uneven demographic events that continued into the Holocene. Here we suggest the possibility that these complex
Matthias Urban, Matías Guzmán Naranjo
doaj   +1 more source

Ebola Virus Epidemic in West Africa and Beyond

open access: yesRevista de la Facultad de Medicina, 2014
Is there a reason to fear that an Ebola outbreak may strike Latin America? The fear may not be unreasonable taking into account the history of epidemics that have affected the American continent since colonization times in 1492.
Oscar G Gómez-Duarte
doaj   +1 more source

ASSIST: Refinement of a Benefits Navigator Intervention Among Low‐Income Pediatric Oncology Families

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Children with cancer living in poverty experience worse survival and quality of life. Interventions connecting low‐income families to benefits (e.g., Supplemental Nutrition Assistance Program [SNAP] improve health outcomes; yet nearly 50% of SNAP‐eligible pediatric oncology families are unenrolled.
Puja J. Umaretiya   +11 more
wiley   +1 more source

Spatiotemporal Patterns in Nest Box Occupancy by Tree Swallows Across North America

open access: yesAvian Conservation and Ecology, 2012
Data from the North American Breeding Bird Survey (BBS) suggest that populations of aerial insectivorous birds are declining, particularly in northeastern regions of the continent, and particularly since the mid-1980s.
Dave Shutler   +23 more
doaj   +1 more source

Misperception of Body Weight After Childhood Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Misperception of body weight can negatively impact the weight management efforts of childhood cancer survivors (CCSs). Both being overweight or underweight are associated with chronic health conditions commonly observed in CCS; therefore, accurate weight perception is critical for reducing long‐term health risks.
Fabiën N. Belle   +8 more
wiley   +1 more source

Tropical Indian Ocean forcing on North American terrestrial and agricultural productivity decline under greenhouse warming

open access: yesCommunications Earth & Environment
Tropical Indian Ocean warming has intensified under greenhouse forcing, yet its influence on North American terrestrial and agricultural productivity remains poorly understood.
Young-Min Yang   +5 more
doaj   +1 more source

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