Results 31 to 40 of about 7,048,685 (293)

Complication rates and patient satisfaction with removable dentures

open access: yesThe Journal of Advanced Prosthodontics, 2012
The purpose of this clinical study was to evaluate the frequency and type of prosthetic complications in relation to type and properties of removable dentures and to investigate the influence of these complications and several data about the existing dentures on patient satisfaction.Ninety nine patients (44 males and 55 females) wearing removable ...
Bilhan, Hakan   +5 more
openaire   +2 more sources

Manipulation of carbon media, temperature and hydraulic efficiency to increase nitrate removal rate in denitrification beds [PDF]

open access: yes, 2011
The accumulation of reactive nitrogen (Nr) in terrestrial and aquatic environments is a global environmental issue that causes or contributes to climate change, stratospheric ozone depletion, and deterioration of coastal and terrestrial waters.
Cameron, Stewart Graham
core  

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Biological excess phosphorus removal in activated sludge systems [PDF]

open access: yes, 1988
Includes bibliographies.When this investigation was commenced in 1983 two activated sludge systems had been developed in South Africa that accomplish biological excess phosphorus (P) removal, the UCT and modified Bardenpho systems.
Wentzel, Mark Charles
core   +1 more source

METHOD FOR INCREASING THE ECONOMIC EFFICIENCY OF THE USE OF ANTI-TURBULENT ADDITIVES

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2022
The relevance of the study is caused by the need to increase the economic efficiency of pumping oil and petroleum products by reducing hydraulic losses and removing the formed water accumulations using anti- turbulent additives.
Tanoya Banerjee, Roman A. Shestakov
doaj   +1 more source

Estimation of the natural purification rate of a eutrophic lake after pollutant removal

open access: yes, 2006
Pollution resulting from increased human activities is threatening Lake Donghu, its effects being characterized by serious eutrophication. A steady increase of phosphorus loading is the most important factor of the lake eutrophication. Pollution external
Jiang, Jian-Guo   +2 more
core   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko   +5 more
wiley   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess   +5 more
wiley   +1 more source

High removal efficiency of volatile phenol from coking wastewater using coal gasification slag via optimized adsorption and multi-grade batch process

open access: yesGreen Processing and Synthesis, 2022
Powder adsorbent made by coal gasification slag (CGS) was used to adsorb pollutants from coking wastewater (CW). This study initially focused on the removal efficiency of volatile phenol, NH3–N, and chemical oxygen demand (COD) from CW.
Su Ting   +5 more
doaj   +1 more source

Removal of steroid estrogens in carbonaceous and nitrifying activated sludge processes [PDF]

open access: yes, 2010
This is the post-print version of the final paper published in Chemosphere. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other
Chiu, TY   +15 more
core   +1 more source

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