Results 21 to 30 of about 12,784,680 (324)

Crisis Management Study of Using Nano-Technology in the Petrochemical Industry [PDF]

open access: yesEnvironmental Energy and Economic Research, 2018
The purpose of this paper is to manage the crisis caused by nano-technology in the petrochemical industry (Emam port). The collection of information contained in the petrochemical industry On the application of nanoparticles and the problems created by ...
Elahe Siahmansori, Amir Mahmoudzadeh
doaj   +1 more source

2004 Index

open access: yesBrazilian Journal of Oral Sciences, 2015
Index on related authors of the 2004 ...
Index Author
doaj   +1 more source

A Comparative Evaluation of Accuracy of the Dies Affected by Tray Type, Material Viscosity, and Pouring Sequence of Dual and Single Arch Impressions- An In vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: The clinician’s skill, impression techniques, and materials play a very important role in recording fine details in an impression for accuracy of fixed partial denture prosthesis. Impression of prepared teeth and of the opposing arch can
Poonam R. Kulkarni   +5 more
doaj   +1 more source

Index [PDF]

open access: yes, 1940
Avhandlingen handlar om hur bedömningssystemet i bred bemärkelse presenterades i betygsdebatten i samband de politiska besluten om betygssystemet för gymnasiet mellan 1960 och 1995.
Widén, Pär
core   +8 more sources

pH-dependent coarse-grained model of peptides

open access: yes, 2013
We propose the first, to our knowledge, coarse-grained modeling strategy for peptides where the effect of changes of the pH can be efficiently described. The idea is based on modeling the effects of the pH value on the main driving interactions.
Enciso, Marta   +2 more
core   +2 more sources

Will the 2012 Drought Have a Bigger Impact on Grocery Prices than the 1988 Drought [PDF]

open access: yes, 2012
In the summer of 2012, the United States experienced its worst drought since the 1980s. According to the U.S. Department of Agriculture (USDA), 80 percent of agricultural land in the United States experienced drought conditions in 2012.
Producer Price Index Program Staff
core   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

On Speech Acts

open access: yesJournal of Pragmatics Research, 2021
This paper is intended to give insight to the readers about the development of speech act theories which include categories, characteristics and validities, and strategies. The research begins with the classification of speech act categories done by some
I Dewa Putu Wijana
doaj   +1 more source

An investigation by LA-ICP-MS of possum tooth enamel as a model for identifying childhood geographical locations of historical and archaeological human from New Zealand [PDF]

open access: yes, 2012
LA -IC P-MS (laser ablation-inductively coupled plasma-mass spectrometry) has been used to analyse enamel from the teeth of brushtail possum (Trichosurus vulpecula) in order to model a method for identifying the childhood geographical origin of human ...
Balks, Megan R.   +4 more
core   +1 more source

Bone Marrow Failure as an Underrecognized Feature of KAT6A Syndrome

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT KAT6A syndrome (Arboleda–Tham syndrome) is a rare disorder caused by heterozygous pathogenic variants in KAT6A, a histone acetyltransferase essential for chromatin remodeling and hematopoietic stem cell function. While neurodevelopmental features are well established, hematologic manifestations are underrecognized.
Ye Jee Shim   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy