Results 71 to 80 of about 32,496 (200)

A Journey Between Science and the Arts: Templates for the Depiction of the Pineapple (Sixteenth to Eighteenth Centuries)

Renaissance Studies, EarlyView.
ABSTRACT Native to America, the pineapple—Ananas comosus (L.) Merr.—delighted the Europeans who came across it. The fruit was mentioned by the voyagers and missionaries who observed and tasted it in the Americas and, from the 1500s onwards, infused reports, chronicles and natural history treatises with colour and flavour.
Teresa Nobre de Carvalho
wiley   +1 more source

Kaolin derivatives

, 1999
Amorphous derivatives of kaolin group minerals characterized by high specific surfaces and/or high cation exchange capacities and a .sup.27 AL MAS NMR spectrum having a dominant peak at about 55 ppm relative to Al(H.sub.2 O).sub.6.sup.3+.
Thompson, John G., Gabbitas, Neil, Koun, S., Mackinnon, I.D.R.   +3 more
core  

Normal thromboelastography with a markedly prolonged activated partial thromboplastin time in severe prekallikrein deficiency: Implications for perioperative hemostatic assessment

Transfusion, EarlyView.
Abstract Background Prekallikrein (PK) deficiency is a rare contact factor deficiency that can markedly prolong the activated partial thromboplastin time (aPTT) without a bleeding phenotype. Because viscoelastic hemostatic assays also rely on contact activation, their behavior in severe PK deficiency is relevant to perioperative evaluation of isolated ...
Jeremy W. Jacobs, Anton Matafonov, Patricia G. Baxter, Qiufang Cheng, Garrett S. Booth, Deva Sharma, Benjamin F. Tillman, David Gailani   +7 more
wiley   +1 more source

Caracterização Mineralógica e Tecnológica do Caulim de Silvânia, Estado de Goiás. [PDF]

Anuário do Instituto de Geociências, 2009
The study aimed the mineralogical and technological characterization of various types of kaolin in the region of Silvânia - Goiás, as well as its physical and chemical processing to eliminate mineralogical impurities and upgrade the level of whiteness of
Luiz Carlos Bertolino, Bruno Carvalho Mendonça, Sérgio Botelho de Oliveira, Adão Benvido da Luz, Fabrício Ribeiro Freire   +4 more
doaj  

Study on Structure and Properties of Kaolin Composites- based Geopolymers

Chemical Engineering Transactions, 2018
In order to study the pore structure and corrosion resistance of kaolin composite-based geopolymers, in this paper, kaolin composite-based geopolymers were prepared by replacing fly ash with 15%, 25%, 35%, 50%, and 60% kaolin.
Jie Wen, Ying Zhou, Xuchu Ye
doaj   +1 more source

Establishment of Haemonetics TEG 6s Reference Interval in Healthy Dogs

Veterinary Clinical Pathology, EarlyView.
ABSTRACT Background A thromboelastogram viscoelastic monitor (the TEG 6s) has recently become available for use in veterinary patients. It is therefore necessary to establish reference intervals for the new device in each species where it is employed.
Kaylan Whetstone, Justin Heinz, Lonnie E. Grantham II, Michaela Stavropoulos, Chelsie Hall, Floris C. Dröes, Thomas H. Edwards   +6 more
wiley   +1 more source

Serum Baclofen Concentrations in Four Dogs With Baclofen Toxicosis Treated With In‐Series Carbon Hemoperfusion and Hemodialysis

Journal of Veterinary Emergency and Critical Care, EarlyView.
ABSTRACT Objective To report serum baclofen concentrations before, during, and after in‐series carbon hemoperfusion (cHP) and hemodialysis (HD) in four dogs with severe baclofen toxicosis. Series Summary This series involves four dogs with serum samples collected before, during, and after in‐series cHP/HD.
Amanda Spillane, Jiwoong Her, Nahvid Etedali, Joanna Finstad, Catherine Langston   +4 more
wiley   +1 more source

Rheological Properties of Carboxymethyl Cellulose Solutions and Gels: An Overview

Journal of Applied Polymer Science, Volume 143, Issue 40, October 20, 2026.
The rheology of carboxymethyl cellulose is determined by the balance between electrostatic interactions, chain entanglements and association of unsubstituted cellulose‐like domains. The degree of substitution, substitution pattern, added salt concentration and pH determine whether solutions behave as viscoelastic liquids or weak gels.
Carlos G. Lopez
wiley   +1 more source

The impact of kaolin mining activities on bacterial diversity and community structure in the rhizosphere soil of three local plants

Frontiers in Microbiology
IntroductionThus far, the impact of kaolin mining activities on the surrounding native plants and rhizosphere microecology has not been fully understood.MethodsIn this study, we used 16S rRNA high-throughput sequencing to examine the impact of kaolin ...
Wei Gao, Xiaodie Chen, Jing He, Ajia Sha, Yuanhang Ren, Peng Wu, Qiang Li   +6 more
doaj   +1 more source

Characterisation of NaA Zeolite Made from Malaysian Kaolin

Chemical Engineering Transactions, 2019
In this study, as an alternative to the pure chemical used to prepare zeolite NaA, the clay mineral kaolinite was used as the source material for NaA-zeolite preparation.
Santhoshini Somderam, Azharin S. Abd Aziz, Abdul H. Abdullah, Ramli Mat   +3 more
doaj   +1 more source