Results 41 to 50 of about 5,194,328 (248)

Transformations of ray transferences of optical systems to augmented Hamiltonian matrices and the problem of the average system

open access: yesAfrican Vision and Eye Health, 2007
The first-order optical nature of an optical system (including an eye) is completely characterized by a 55 ×  matrix called the ray transference.
J. R. Cardoso
doaj   +1 more source

Health Literacy, Self‐Efficacy and Knowledge of Sickle Cell Disease Among Caregivers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a hereditary blood disorder in which abnormal haemoglobin leads to severe anaemia, painful crises and organ failure. Caregivers’ health literacy (HL) – their ability to assess, understand and apply information, and interact with healthcare professionals – is crucial for managing children with SCD, yet ...
Melanie Bruinooge   +6 more
wiley   +1 more source

Leukemia and Exposure to Potential Benzene Sources in Children From the Mexico City Metropolitan Area, 2010–2021: A Geospatial Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Leukemia is the most common childhood cancer in Mexico, and acute lymphoblastic leukemia (ALL) is the most frequent subtype. Exposure to high concentrations of benzene has been associated with ALL incidence, particularly in urban areas. This study evaluated the relationship between distance to benzene emission sources and the number
Orlando Rivera Zurita   +5 more
wiley   +1 more source

Artificial Spawning of Esox lucius (Pike), Culturing Fingerling Size Fish, Providing Bio-normative

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1998
The research project was implemented to obtain bio-normative of artificial spawning of Esox lucius and rear fries until fingerling size in earthern ponds.
M. Ramin
doaj  

WORK AND POWER IN 60 SECONDS TEST IN THE CONTEXT OF LACTATE ACID LEVEL IN 16-17 YEARS OLD MIDDLE DISTANCE RUNNERS [PDF]

open access: yesPedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2010
Outcomes of the researches conducted in conditions 60-second are presented to publications is aerobic-anaerobic ergometric the test. The group the junior grade, specializing in run on average distances is inspected.
Prusik Krzysztof.   +4 more
doaj  

Comparison of multiple blood pressure frequency methods with optimum blood pressure measurement among Iranian individuals

open access: yesJournal of Research in Medical Sciences, 2020
Background: Proper blood pressure (BP) measurement frequency method is less evaluated to optimize hypertension (HTN) status among different nations due to cultural patience variations.
Alireza Mohammadi-Dolatabadi   +6 more
doaj   +1 more source

Early Impact of Childhood Opportunity on Neurocognitive Outcomes in Sickle Cell Disease

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neurocognitive impairment is a well‐recognized complication of sickle cell disease (SCD) that begins early in childhood and persists across development. While cerebrovascular injury contributes substantially to risk, neurocognitive deficits are also observed in children without overt or silent cerebral infarctions, suggesting ...
Julia E. LaMotte   +5 more
wiley   +1 more source

An [Imperfect] Case for Dyadic Research in Pediatric Psychosocial Oncology

open access: yes
Pediatric Blood &Cancer, EarlyView.
Stephanie M. Nanos   +2 more
wiley   +1 more source

Psychosocial Functioning After Pediatric Bone Sarcoma: Generic and Survivor‐Specific Outcomes in Adolescent and Young Adult Patients

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric bone sarcoma patients and survivors may experience psychosocial challenges related to childhood cancer after their intensive, body‐altering treatment. This cross‐sectional study aimed to evaluate generic and survivor‐specific psychosocial outcomes in a national cohort of pediatric bone sarcoma patients and survivors, and ...
Hinke van der Hoek   +14 more
wiley   +1 more source

Impact of standard rate of VAT on tax mix in EU 27

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
The Value Added Tax (VAT) is one of the key resources within tax collection and therefore VAT effectiveness and VAT complexity represent one of the current world topics.
Tereza Šinkyříková, Jana Soukopová
doaj   +1 more source

Home - About - Disclaimer - Privacy