Results 41 to 50 of about 247,498 (307)

Phase Angle as an Early Functional Biomarker of Cancer‐Related Fatigue in Pediatric Oncology: A Prospective Longitudinal Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric cancer remains a leading cause of morbidity and mortality worldwide, particularly in low‐and middle‐income countries. Cancer treatment may impair nutritional status, alter body composition, and exacerbate cancer‐related fatigue (CRF).
Luís Carlos Lopes‐Junior, Luiz Claudio Barreto Silva Neto, Fabiano Kenji Haraguchi, Letícia Batista de Azevedo, Marcelo Brenner Nascimento Carlini, Raphael Manhães Pessanha, Mariana Rabello Laignier, Wesley Rocha Grippa, Tania Mara Lopes Bitti Bortolini, Gláucia Zouain‐Figueiredo, Regina Aparecida Garcia de Lima, Liliana Vasquez   +11 more
wiley   +1 more source

2004 integrated water quality monitoring and assessment report [PDF]

, 2004
Title from Web page, last updated 21 May 2004 (viewed Dec. 28, 2004).; Harvested from the web on 11/23/05This report indicates the general condition of Ohio's waters and identifies waters that are not meeting water quality goals.This report indicates the
Ohio EPA. Division of Surface Water.
core  

Sedimentary biomarkers of human presence and taro cultivation reveal early horticulture in Remote Oceania

Communications Earth & Environment
Remote Oceania was among the last places settled by humans. However, the timing of initial human settlements and the early introduction of horticulture remain debated.
Giorgia Camperio, S. Nemiah Ladd, Matiu Prebble, Ronald Lloren, Elena Argiriadis, Daniel B. Nelson, Christiane Krentscher, Nathalie Dubois   +7 more
doaj   +1 more source

Redox Zone and Trophic State as Drivers of Methane-Oxidizing Bacterial Abundance and Community Structure in Lake Sediments

Frontiers in Environmental Science, 2022
Eutrophication is expected to increase methane production in freshwater sediments worldwide over the coming decades. Methane-oxidizing bacteria (MOB) consume a significant fraction of this sedimentary methane, but the factors that control their ...
Sigrid van Grinsven, Dimitri V. Meier, Anja Michel, Xingguo Han, Carsten J. Schubert, Carsten J. Schubert, Mark A. Lever   +6 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Patterns of marine bacterioplankton biodiversity in the surface waters of the Scotia Arc, Southern Ocean [PDF]

, 2012
Spatial patchiness in marine surface bacterioplankton populations was investigated in the Southern Ocean, where the Antarctic Circumpolar Current meets the islands of the Scotia Arc and is subjected to terrestrial input, upwelling of nutrients and ...
Billett, David S.M., Rogers, AD, Pearce, DA, Smale, Dan, Rogers, Alex, Smale, DA, Jamieson, RE, Billett, DS, Pearce, David, Billett, David, Pearce, David A., Jamieson, Rachel, Jamieson, Rachel E., Rogers, Alex D., Smale, Dan A.   +14 more
core   +1 more source

Chromium Cycling in Redox‐Stratified Basins Challenges δ53Cr Paleoredox Proxy Applications

Geophysical Research Letters, 2022
Chromium stable isotope composition (δ53Cr) is a promising tracer for redox conditions throughout Earth's history; however, the geochemical controls of δ53Cr have not been assessed in modern redox‐stratified basins.
David J. Janssen, Jörg Rickli, Martin Wille, Oscar Sepúlveda Steiner, Hendrik Vogel, Olaf Dellwig, Jasmine S. Berg, Damien Bouffard, Mark A. Lever, Christel S. Hassler, Samuel L. Jaccard   +10 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

A new method to identify surface-waters from DEM [PDF]

, 2012
DEM is the digital expression of the topographic landscape properties. DEM is commonly used in watershed hydrological simulation for delineating drainage networks.
Chen XL(陈雪莲), Hu JT(胡静涛)
core  

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source