Results 31 to 40 of about 5,780,309 (303)

Density games

open access: yesJournal of Theoretical Biology, 2013
The basic idea of evolutionary game theory is that payoff determines reproductive rate. Successful individuals have a higher payoff and produce more offspring. But in evolutionary and ecological situations there is not only reproductive rate but also carrying capacity. Individuals may differ in their exposure to density limiting effects.
Sebastian Novak   +2 more
openaire   +3 more sources

IBUPROFEN VERSUS ACETAMINOPHEN IN CONTROLLING POSTOPERATIVE IMPACTED THIRD MOLAR TOOTH EXTRACTION PAIN

open access: yesPakistan Armed Forces Medical Journal, 2013
Objectives: To compare the efficacy of ibuprofen and acetaminophen in reducing postoperative third molar extraction pain in patients reporting to Armed Forces Institute of Dentistry. Study design: Randomized controlled trial. Place and duration of study:
Muhammad Junaid   +3 more
doaj   +2 more sources

Association between adiposity outcomes and residential density: a full-data, cross-sectional analysis of 419 562 UK Biobank adult participants

open access: yesThe Lancet Planetary Health, 2017
Background: Obesity is a major health issue and an important public health target for urban design. However, the evidence for identifying the optimum residential density in relation to obesity has been far from compelling.
Dr Chinmoy Sarkar, PhD   +2 more
doaj   +1 more source

Mammographic density. Measurement of mammographic density [PDF]

open access: yesBreast Cancer Research, 2008
Mammographic density has been strongly associated with increased risk of breast cancer. Furthermore, density is inversely correlated with the accuracy of mammography and, therefore, a measurement of density conveys information about the difficulty of detecting cancer in a mammogram.
openaire   +2 more sources

Monitoring BaTiO3 sintering using nanosecond pulsed electric field

open access: yesScience and Technology of Advanced Materials: Methods
Sintering is a critical process in ceramic fabrication, conducted in electric furnaces. However, the conditions within these furnaces remain largely unobservable, necessitating the development of real-time monitoring techniques.
Hiroyuki Saito   +7 more
doaj   +1 more source

Clinical factors associated with trabecular bone score.

open access: yes, 2013
Dual-energy X-ray absorptiometry (DXA) measurement of bone mineral density (BMD) is the reference standard for diagnosing osteoporosis but does not directly reflect deterioration in bone microarchitecture.
Hans, D.   +3 more
core   +1 more source

Italian Multicenter Study on Low-Density Lipoprotein Apheresis Working Group 2009 Survey

open access: yes, 2013
We present results of the second survey of the Italian Multicenter Study on Low-Density Lipoprotein Apheresis (IMSLDLa-WG/2). The study involved 18 centers in 2009, treating 66 males and 35 females, mean age 47 +/- 18 years.
MOROZZI, CLAUDIA   +3 more
core   +1 more source

DENSITY OF STATES METHOD AT FINITE ISOSPIN DENSITY [PDF]

open access: yesModern Physics Letters A, 2004
The density of states method is applied for lattice QCD at a finite isospin density. The advantage of this method is that one can easily obtain results for various values of parameters (quark mass, coupling constant and the number of flavors). We compare results for the chiral condensate and the quark number density with those from the R-algorithm and
openaire   +3 more sources

Safety and Effectiveness of a High‐Dose, Tailored Tissue Plasminogen Activator Therapy Protocol: A Joint Pediatric Hematology and Cardiac ICU Quality Improvement Initiative Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric thromboembolism is increasingly encountered in critical care. Systemic thrombolysis with tissue plasminogen activator (tPA) facilitates vessel or valve patency, yet pediatric‐specific protocols remain undefined, and safety concerns persist. Objective To evaluate the efficacy and safety of a tailored, prolonged systemic tPA
Eran Shostak   +5 more
wiley   +1 more source

Effects of anti-resorptive agents on trabecular bone score (TBS) in older women.

open access: yes, 2013
We evaluated the longitudinal effects of anti-resorptive agents (534 treated women vs. 1,150 untreated) on lumbar spine bone mineral density (BMD) and trabecular bone score (TBS). TBS was responsive to treatment in women over age 50.
Aubry-Rozier, B.   +4 more
core   +1 more source

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