Results 21 to 30 of about 1,118,110 (306)

Emerging environmental sciences: Addressing the pressing ecological issues of our time [PDF]

open access: yesE3S Web of Conferences
The gist of this article boils down to various problems related to ecology. Special attention is paid to the problem of “garbage”, since it is more or less relevant for all countries.
Sergievskaya Nataly
doaj   +1 more source

Structure and characteristics of the hot pressed hydroxyapatite/poly-L-lactide composite [PDF]

open access: yesScience of Sintering, 2002
Hydroxyapatite/poly-L-lactide (HAp/PLL) composite biomaterial can be obtained by different processing methods. Three-dimensional blocks of HAp/PLLA composite biomaterial with mechanical characteristics close to the natural bone tissue can be obtained by ...
Ignjatović Nenad L.   +3 more
doaj   +1 more source

Improved real-time dynamics from imaginary frequency lattice simulations [PDF]

open access: yes, 2017
The computation of real-time properties, such as transport coefficients or bound state spectra of strongly interacting quantum fields in thermal equilibrium is a pressing matter.
Pawlowski, Jan M., Rothkopf, Alexander
core   +2 more sources

Tensor network states in time-bin quantum optics

open access: yes, 2018
The current shift in the quantum optics community towards large-size experiments -- with many modes and photons -- necessitates new classical simulation techniques that go beyond the usual phase space formulation of quantum mechanics.
García-Patrón, Raúl   +7 more
core   +1 more source

Effect of Expression Conditions on the Yield of Dika Nut (Irvingia Gabonesis) Oil under Uniaxial Compression [PDF]

open access: yes, 2012
Efficient expression of Dika nut oil from the kernel is required for its subsequent use in producing comparatively cheap lubricant. Various factors responsible for proper oil expression include particle size, moisture content, heating temperature ...
Abidakun, O.A.   +2 more
core   +1 more source

Building research capacity in Education: evidence from recent initiatives in England, Scotland and Wales. [PDF]

open access: yes, 2009
There is a pressing need to build research capacity in Education across the UK to combat the effects of the ageing research population and the increasing polarisation between research-intensive institutions and the remainder of the field.
Baird, Adela   +5 more
core   +2 more sources

Patient Activation in Childhood, Adolescent, and Young Adult Cancer Survivors: Current Insights and Implications for Survivorship Care—A Systematic Review From the e‐QuoL Project

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Patient activation—encompassing knowledge, confidence, and skills in managing individual's health—is a cornerstone of person‐centered care. However, its significance among childhood, adolescent, and young adult cancer survivors (CAYACS) remains unexplored. This article examines the application of the 13‐item Patient Activation Measure (
Charlotte Demoor‐Goldschmidt   +12 more
wiley   +1 more source

Preparation of Al–Si alloy semi-solid billets by liquid phase reaction sintering

open access: yesFenmo yejin jishu, 2022
The Al–6%Si (mass fraction) semi-solid billets were prepared by liquid phase reaction sintering in this paper, using Al and Si elemental powders. In the results, the mixed Al–6%Si powders have the good cold pressing forming properties, and the relative ...
LIU Wen-chao   +4 more
doaj   +1 more source

Inductive hot-pressing of titanium and titanium alloy powders [PDF]

open access: yes, 2012
Inductive hot-pressing is a field-assisted sintering process (FAST) in which an electrical current is used to enhance the densification of the powder. Inductive hot-pressing could be employed to enable titanium powder to reach a higher density in less ...
Bolzoni, Leandro   +3 more
core   +3 more sources

Unheard and Under‐Supported: Health‐Related Quality of Life in Children, Adolescents, and Young Adults With Sickle Cell Disease

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Background Sickle cell disease (SCD) is an autosomal recessive hemoglobinopathy affecting millions of individuals worldwide. The clinical expression and psychosocial burden of SCD vary widely across geographical, cultural, and healthcare system contexts, underscoring the need for setting‐specific approaches to assessment.
Desiré Fantasia   +7 more
wiley   +1 more source

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