Variations among vertebrates of lung phospholipid class composition

Lipids ◽  
1969 ◽  
Vol 4 (3) ◽  
pp. 243-244 ◽  
Author(s):  
Claude F. Baxter ◽  
George Rouser ◽  
Gerald Simon
Keyword(s):  
Phospholipid Class ◽  
Class Composition ◽  
Lung Phospholipid

New trends in phospholipid class composition of marine sponges

2008 ◽  
Vol 150 (4) ◽  
pp. 427-431 ◽  
Author(s):  
Emilie Genin ◽  
Gaëtane Wielgosz-Collin ◽  
Jean-Michel Njinkoué ◽  
Nambinina E. Velosaotsy ◽  
Jean-Michel Kornprobst ◽  
...  
Keyword(s):  
Phospholipid Class ◽  
Marine Sponges ◽  
Class Composition

Muscle Membrane Phospholipid Class Composition in White-Throated Sparrows in Relation to Migration

2011 ◽  
Vol 123 (1) ◽  
pp. 116-120 ◽  
Author(s):  
Jeremy Springer ◽  
Edwin R. Price ◽  
Raymond Thomas ◽  
Christopher G. Guglielmo
Keyword(s):  
Phospholipid Class ◽  
Membrane Phospholipid ◽  
Muscle Membrane ◽  
Class Composition

Pre-Insolvency Proceedings

2019 ◽  
Author(s):  
Nicolaes Tollenaar
Keyword(s):  
Comparative Analysis ◽  
Class Composition ◽  
Normative Foundation ◽  
The Us ◽  
Insolvency Proceedings ◽  
Comprehensive Discussion

This book develops a normative foundation and framework for pre-insolvency proceedings. The book features a comprehensive discussion of the key principles underlying restructuring proceedings and explains the purpose of, and justification for, pre-insolvency proceedings. It deals with all-important issues such as class composition, cross-class cramdown, and valuation. A comparative analysis and critique of UK schemes of arrangement and the US Chapter 11 procedure is also included, identifying the strengths and weaknesses of each.

scholarly journals Alterations in cellular and organellar phospholipid compositions of HepG2 cells during cell growth

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Tokuji Tsuji ◽  
Shin-ya Morita ◽  
Yoshinobu Nakamura ◽  
Yoshito Ikeda ◽  
Taiho Kambe ◽  
...  
Keyword(s):  
Cell Growth ◽  
Hepg2 Cells ◽  
Phospholipid Class ◽  
Present Report ◽  
Phospholipid Metabolism ◽  
Cancer Cell Growth ◽  
Microsomal Membranes ◽  
Intracellular Organelles ◽  
The Relationship ◽  
Pe Ratio

AbstractThe human hepatoblastoma cell line, HepG2, has been used for investigating a wide variety of physiological and pathophysiological processes. However, less information is available about the phospholipid metabolism in HepG2 cells. In the present report, to clarify the relationship between cell growth and phospholipid metabolism in HepG2 cells, we examined the phospholipid class compositions of the cells and their intracellular organelles by using enzymatic fluorometric methods. In HepG2 cells, the ratios of all phospholipid classes, but not the ratio of cholesterol, markedly changed with cell growth. Of note, depending on cell growth, the phosphatidic acid (PA) ratio increased and phosphatidylcholine (PC) ratio decreased in the nuclear membranes, the sphingomyelin (SM) ratio increased in the microsomal membranes, and the phosphatidylethanolamine (PE) ratio increased and the phosphatidylserine (PS) ratio decreased in the mitochondrial membranes. Moreover, the mRNA expression levels of enzymes related to PC, PE, PS, PA, SM and cardiolipin syntheses changed during cell growth. We suggest that the phospholipid class compositions of organellar membranes are tightly regulated by cell growth. These findings provide a basis for future investigations of cancer cell growth and lipid metabolism.

Mapping Logistical Capitalism

2021 ◽  
pp. 026327642199042
Author(s):  
Eugene Brennan
Keyword(s):  
Critical Theory ◽  
20Th Century ◽  
Social Life ◽  
Review Article ◽  
Global Capitalism ◽  
Racial Capitalism ◽  
The Past ◽  
Black Lives Matter ◽  
Class Composition

This review article engages with a rich field of scholarship on logistics that has gathered momentum over the past decade, focusing on two new publications by Laleh Khalili and Martín Arboleda. It contextualizes how and why logistics is bound up with the militarization of contemporary political and social life. I argue that the later 20th century rise of logistics can be better understood as both a response to and symptom of capitalist crisis and I situate this scholarship on war and logistics in relationship to Giovanni Arrighi’s account of crisis and ‘unravelling hegemony’. I also show how logistics provides essential critical and visual resources that contribute to efforts to map global capitalism and to debates on totality and class composition in contemporary critical theory. Finally, contemporary events such as the ongoing Coronavirus crisis and the reemergence of Black Lives Matter are considered in light of this analysis with reference to the centrality of logistics to racial capitalism.

scholarly journals Differences in membrane acyl phospholipid composition between an endothermic mammal and an ectothermic reptile are not limited to any phospholipid class

2007 ◽  
Vol 210 (19) ◽  
pp. 3440-3450 ◽  
Author(s):  
T. W. Mitchell ◽  
K. Ekroos ◽  
S. J. Blanksby ◽  
A. J. Hulbert ◽  
P. L. Else
Keyword(s):  
Phospholipid Class ◽  
Phospholipid Composition

CLIL theory and empirical reality – Two sides of the same coin?

2017 ◽  
Vol 5 (1) ◽  
pp. 110-134 ◽  
Author(s):  
Dominik Rumlich
Keyword(s):  
Large Scale ◽  
Self Concept ◽  
Empirical Reality ◽  
Longitudinal Model ◽  
Composition Effects ◽  
Class Composition ◽  
Quasi Experimental ◽  
Individual Variables ◽  
Conducting Research ◽  
A Minor

This article summarizes the essential theoretical and empirical findings of a large-scale doctoral dissertation study on content and language integrated learning (CLIL) streams at German secondary schools (Gymnasium) with up to three content subjects taught in English (Rumlich, 2016). A theoretical account rooted in teaching English as a foreign language (EFL), language acquisition and educational psychology provides the basis for the development of a comprehensive longitudinal model of general EFL proficiency, which incorporates cognitive, affective-motivational, and further individual variables. In a second step, the model is used to estimate the effects of CLIL on general EFL proficiency, EFL self-concept and interest over a span of two school years (Year 6 to Year 8). The statistical evaluation of the quasi-experimental data from 1,000 learners finds large initial differences prior to CLIL due to selection, preparation, and class composition effects brought about by the implementation of CLIL within streams. After two years, the analyses found no CLIL-related benefits for general EFL proficiency or interest in EFL classes and solely a minor increase in EFL self-concept that might be attributable to CLIL. The results make a strong claim for comprehensive longitudinal model-based evaluations and the inclusion of selection, preparation, and class composition effects when conducting research on CLIL programmes in similar settings. The findings also suggest that not all language competences and affective-motivational dispositions might benefit from CLIL (the way it is currently taught in Germany) to the same extent.

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