Results 41 to 50 of about 11,092,170 (326)

The Effect of Incubation near an Inversely Oriented Square Pyramidal Structure on Adsorption Properties of Horseradish Peroxidase

open access: yesApplied Sciences, 2022
The incubation of a solution of horseradish peroxidase (HRP) enzyme either below the apex or near the base of an inversely oriented square pyramid (inverted square pyramid; ISP) has been found to influence the enzyme’s aggregation and adsorption ...
Yuri D. Ivanov   +11 more
doaj   +1 more source

Azolla. other perspective [PDF]

open access: yes, 2010
The human body elements with the exception of nitrogen are generated by natural processes, but the nitrogen is generated artificially by means of urea fertilizer used in agriculture.World Bank-ESPOL ...
Montaño Armijos, Mariano De Jesús
core   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Social stress drives the multi-wave dynamics of COVID-19 outbreaks

open access: yesScientific Reports, 2021
The dynamics of epidemics depend on how people's behavior changes during an outbreak. At the beginning of the epidemic, people do not know about the virus, then, after the outbreak of epidemics and alarm, they begin to comply with the restrictions and ...
Innokentiy A. Kastalskiy   +4 more
doaj   +1 more source

Development of quantum perspectives in modern physics [PDF]

open access: yes, 2009
Introductory undergraduate courses in classical physics stress a perspective that can be characterized as realist; from this perspective, all physical properties of a classical system can be simultaneously specified and thus determined at all future ...
A. diSessa   +15 more
core   +4 more sources

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel   +3 more
wiley   +1 more source

Perspectives

open access: yesJournal of Visceral Surgery, 2015
Nutrition is part of the treatment plan. Nutritional support as well as immunonutrition have been shown to decrease the rate of postoperative complications. Many issues remain to be investigated to better understand underlying mechanisms and to offer patients a personalized approach.
openaire   +2 more sources

Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright   +13 more
wiley   +1 more source

Measuring disease-specific quality of life in pediatric intestinal failure: Development and validation of the PIF-QoL

open access: yesIntestinal Failure
Background: Research suggests pediatric intestinal failure (PIF) patients experience impaired quality of life (QoL), but no disease-specific instrument has been available to assess this patient population.
Marie L. Neumann   +5 more
doaj   +1 more source

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