Results 41 to 50 of about 4,346,891 (294)

CFD Modeling of Solid Suspension in a Stirred Tank: Effect of Drag Models and Turbulent Dispersion on Cloud Height

open access: yesInternational Journal of Chemical Engineering, 2012
Many chemical engineering processes involve the suspension of solid particles in a liquid. In dense systems, agitation leads to the formation of a clear liquid layer above a solid cloud. Cloud height, defined as the location of the clear liquid interface,
Shitanshu Gohel   +4 more
doaj   +1 more source

Development challenges and management strategies on the Kenyan National Park System: A case of Nairobi National Park

open access: yesInternational Journal of Geoheritage and Parks, 2022
In the over seventy years of Kenya's national park practice, Nairobi National Park, the oldest one among 24 national parks in Kenya, has plentiful experience as a representative in conservation, nature education, and management mechanisms on Kenya ...
Faith Mwangi, Qinghai Zhang, Han Wang
doaj   +1 more source

Pleasant Grove City v. Summum: Identifying Government Speech & Classifying Speech Forums [PDF]

open access: yes, 2008
In Pleasant Grove City v. Summum, the Supreme Court must decide whether a privately-donated Ten Commandments monument currently on display in a city park is the private speech of the donor or the government speech of Pleasant Grove City.
Harmon, Aaron
core   +1 more source

Profiling unauthorized natural resource users for better targeting of conservation interventions [PDF]

open access: yes, 2015
Unauthorized use of natural resources is a key threat to many protected areas. Approaches to reducing this threat include law enforcement and integrated conservation and development (ICD) projects, but for such ICDs to be targeted effectively, it is ...
Aharikundira M   +13 more
core   +1 more source

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine   +14 more
wiley   +1 more source

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács   +8 more
wiley   +1 more source

More holographic M5 branes in AdS7 × S4

open access: yesPhysics Letters B
We study classical M5 brane solutions in the probe limit in the AdS7×S4 spacetime geometry with worldvolume 3-form flux. These solutions describe the holography of codimension-4 defects in the 6d boundary dual N=(0,2) supersymmetric gauge theories ...
Varun Gupta
doaj   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait   +23 more
wiley   +1 more source

The effects of park improvement on park use and park-based physical activity

open access: yesJournal of Architecture and Urbanism, 2021
Park is considered as one of the necessary settings in the urban area to promote physical activity and a healthy lifestyle. It provides opportunities to engage in park-based physical activity to a wide range of users.
Sigit Dwiananto Arifwidodo   +1 more
doaj   +1 more source

Importance-satisfaction analysis for marine-park hinterlands: A Western Australian case study [PDF]

open access: yes, 2007
Tourist use of national and marine parks continues to increase worldwide. Effective management depends on being able to evaluate the quality of visitors' experiences, as well as protecting the natural environment.
Moore, S.A., Tonge, J.
core   +2 more sources

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