Results 11 to 20 of about 105,180 (314)

A study of nano-particle based silane consolidants for Globigerina limestone [PDF]

open access: yes, 2013
This STEPS funded study focuses on the application of hybrid and nanoparticle loaded hybrid silane consolidants for the treatment of 'Franka' type Globigerina Limestone. Consolidants act by gluing the deteriorated stone material to the underlying healthy
Vella, Daniel A.   +2 more
core   +1 more source

LIMESTONE OF BUKIT KAMANG AS A CALCIUM SOURCE FOR LAYING HENS [PDF]

open access: yes, 2009
A feeding trial was conducted to study the use of natural limestone meal originated from Bukit Kamang located at Agam district of West Sumatra to substitute fresh water oyster shell as the main source of calcium in diet of laying hens. The mineral feed
Khalil, Khalil, Anwar, S, Anwar, Surya
core   +1 more source

Controlling crystallization damage by the use of salt inhibitors on Malta's limestone [PDF]

open access: yes, 2008
Parallel text in Spanish and EnglishThe main building stone in the Maltese Islands is the Globigerina Limestone, of which the Lower member is commonly used. This occurs in two types, the durable franka and the more easily weathered soll.
Muscat M.   +9 more
core   +1 more source

NMR Methods for Determining Lipid Turnover via Stable Isotope Resolved Metabolomics

open access: yesMetabolites, 2021
Lipids comprise diverse classes of compounds that are important for the structure and properties of membranes, as high-energy fuel sources and as signaling molecules.
Penghui Lin   +6 more
doaj   +1 more source

Survival after Pneumonectomy for Stage III Non-small Cell Lung Cancer

open access: yesOman Medical Journal, 2014
Objectives: Stage III non-small cell lung cancer (NSCLC) has a poor prognosis. Reports suggest that five-year survival after current treatment is between 14 to 24 percent.
Sibu P. Saha   +5 more
doaj   +1 more source

H2S Reactions with Limestone and Calcined Limestone.

open access: yesJOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1995
Sulfur capture reactions of CaCO3-H2S and CaO-H2S have been investigated under various gaseous mixtures conditions using limestone and calcined limestone of 1 mm diameter in a thermogravimetric analyzer.Sulfidation of limestone (CaCO3-H2S) had a very low initial reaction rate and final conversion than the sulfidation of calcined limestone (CaO-H2S) due
Lin, Shi-Ying   +4 more
openaire   +2 more sources

Synergistic Effect of Anemia and Red Blood Cells Transfusion on Inflammation and Lung Injury

open access: yesAdvances in Hematology, 2012
Anemia and resultant red blood cell transfusion may be associated with adverse long-term clinical outcomes. To investigate the mechanism(s) responsible, we profiled inflammatory biomarkers and circulating levels of the bioactive lysophospholipid mediator
Anping Dong   +6 more
doaj   +1 more source

Complete plastome sequence of Hoya carnosa (L. f.) R. Br. (Apocynaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Hoya is a remarkable genus with high horticultural ornamental value. In this study, we report and characterize the complete plastid genome sequence of Hoya carnosa.
Xue-Fen Wei   +4 more
doaj   +1 more source

Femoroacetabular impingement as a complication of acetabular fracture fixation

open access: yesTrauma Case Reports, 2018
Case: We present the case of a thirteen-year-old female who sustained a posterior wall acetabular fracture dislocation. She underwent urgent closed reduction and subsequent uncomplicated open reduction and internal fixation.
David A. Zuelzer   +3 more
doaj   +1 more source

Limestone Powder

open access: yes, 2017
Fine limestone has been added to Portland cement for decades. This is normally achieved by “intergrinding” it with Portland cement clinker in the cement mill. Under normal operating conditions this will result in a surface area of the limestone fraction of between 800 and 1100 m2/kg (depending on the grindability of the limestone) for a surface area of
Courard, Luc   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy