Results 81 to 90 of about 2,073,428 (292)

A provisional assessment of risk associated with heavy metal accumulation in New Zealand agricultural soil: Effects of landfarming and fertiliser use on the heavy metal concentrations in plants : A thesis presented in partial fulfilment of the requirements for the degree of Masters of Environmental Management (without major) at Massey University, Manawatu, New Zealand [PDF]

open access: yes, 2016
This study investigated heavy metal accumulation in New Zealand agricultural soil (horticultural soil and landfarm-impacted soil), factors influencing their concentration in leafy vegetables and pasture, and the potential implications to food safety ...
Okafor, Chioma MaryAnn
core  

Fire properties of styrenic polymer–clay nanocomposites based on an oligomerically-modified clay [PDF]

open access: yes, 2006
An oligomerically-modified clay has been used to fabricate nanocomposites with styrenic polymers, such as polystyrene, high-impacted polystyrene, poly(styrene-co-acrylonitrile) and acrylonitrile–butadiene–styrene by melt blending. The clay dispersion was
Jiang, David D.   +2 more
core   +2 more sources

A PRSZT Registry Analysis of Prognostic Factors Influencing Survival and Relapse Rates After Second Allogeneic Hematopoietic Stem Cell Transplantation in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm   +10 more
wiley   +1 more source

Cratering in glasses impacted by debris or micrometeorites [PDF]

open access: yes
Mechanical strength measurements on five glasses and one glass-ceramic exposed on LDEF revealed no damage exceeding experimental limits of error. The measurement technique subjected less than 5 percent of the sample surface area to stresses above 90 ...
Kinser, Donald L., Wiedlocher, David E.
core   +1 more source

Stabilizing Neighborhoods Impacted by Concentrated Foreclosures: Scattered-Site Rental Housing Challenges and Opportunities [PDF]

open access: yes, 2009
The negative impacts of concentrated foreclosures have been destabilizing communities across the country. Community development corporations (CDCs) and other nonprofits that are active in these neighborhoods face falling property values, decreased ...
Ivan Levi
core  

Shock-wave therapy of gastric outlet syndrome caused by a gallstone [PDF]

open access: yes, 1989
A patient with gastric outlet syndrome (Bouveret's syndrome) caused by a large gallstone impacted in the duodenal bulb was successfully treated by extracorporeal shock-wave lithotripsy. Thus, open abdominal surgery could be avoided. For disintegration of
Hoffmann, R.   +4 more
core   +1 more source

Evaluation of the Utility of Baseline Echocardiogram in Patients With Standard Risk Precursor B‐Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Background A routine baseline echocardiogram is often obtained prior to anthracycline administration in children with cancer. The utility of baseline echocardiogram is unclear in patients with standard risk B‐cell acute lymphoblastic leukemia (SR B‐ALL) as their anthracycline cumulative dose is low.
Ziyad Alrajhi   +4 more
wiley   +1 more source

Comparative Evaluation of Deep Learning Models for the Classification of Impacted Maxillary Canines on Panoramic Radiographs. [PDF]

open access: yesDiagnostics (Basel)
Background/Objectives: The early and accurate identification of impacted teeth in the maxilla is critical for effective dental treatment planning. Traditional diagnostic methods relying on manual interpretation of radiographic images are often time ...
Tokatlı N   +5 more
europepmc   +2 more sources

Destroying the Ethnosphere? How Tourism Has Impacted the Sherpas of Nepal

open access: yes, 2014
Tourism is perhaps the most salient and impactful process of globalization today. As we are increasingly more mobile, traveling with endless comfort and ease, we explore the far reaches of the planet as ambassadors of our own culture and as agents of ...
Ginder, Joshua H.
core  

The Arizona KidsCare CHIP Enrollment Freeze: How Has It Impacted Enrollment and Families? [PDF]

open access: yes, 2011
Outlines the implementation of Arizona's enrollment freeze on its Children's Health Insurance Program and its impact on the number of children on waiting lists, families facing losses in income and employer-sponsored coverage, and federal matching ...

core  

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