Results 91 to 100 of about 860,622 (247)

Microbial Load as Ecotoxicological Assessment of Heavy Metals Presence in Soil Samples from the Kazakhstan Part of the Caspian Sea

Eurasian Chemico-Technological Journal, 2017
Soil as a natural resource and a powerful regulator of matter flow, plays crucial role in providing habitat for proper structuring and functioning soil microbial communities.
N. Sh. Akimbekov, A. K. Yernazarova, K. T. Tastambek, G. Zh. Abdieva, P. S. Ualieva, G. K. Kaiyrmanova, L. B. Djansugurova, A. A. Zhubanova   +7 more
doaj   +1 more source

Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells

FEBS Open Bio, EarlyView.
Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla, Martín M. Ledesma, Santiago A. Behr, Matías A. Pibuel, María L. Palanek, Daniel H. Grasso, Maria N. Garcia, Juan Garona, Silvina L. Lompardía, Elida Álvarez, Daniela L. Papademetrio   +10 more
wiley   +1 more source

Microbial Communities and Electrochemical Performance of Titanium-Based Anodic Electrodes in a Microbial Fuel Cell [PDF]

, 2011
Four types of titanium (Ti)-based electrodes were tested in the same microbial fuel cell (MFC) anodic compartment. Their electrochemical performances and the dominant microbial communities of the electrode biofilms were compared.
Heijne, Annemiek ter,, Hamelers, Hubertus V.M.,, Stams, Alfons J.M.,, Michaelidou, Urania,, ter Heijne, A., Euverink, Gerrit Jan W.,, Euverink, G., Hamelers, H., Urania Michaelidou, Heijne, A., ter, Euverink, G.J.W., Hamelers, H.V.M., Michaelidou, U., Geelhoed, Jeanine S.,, Geelhoed, J.S., Alfons J. M. Stams, Geelhoed, J., Annemiek ter Heijne, Stams, A.J.M., Stams, A., Gerrit Jan W. Euverink, Hubertus V. M. Hamelers, Jeanine S. Geelhoed   +22 more
core   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

MICROBIAL INDICATION OF POLLUTION FOR THE SURFACE WATERS IN THE NOVIK BAY (RUSSKY ISLAND, PETER THE GREAT BAY, JAPAN SEA)

Известия ТИНРО, 2019
The Novik Bay is the largest one among the inlets of Russky Island in Peter the Great Bay. This water area is actively used for aquaculture and commercial and recreational fishery and attracts many tourists, so permanent monitoring of its water quality ...
T. V. Boychenko, N. K. Khristoforova, A. A. Emelyanov   +2 more
doaj   +1 more source

The Gut–Heart Axis in Systemic Sclerosis: Evidence From a Large Prospective Early Disease Cohort

Arthritis Care &Research, EarlyView.
Objective Cardiac involvement significantly impacts prognosis in systemic sclerosis (SSc), highlighting the need for early risk stratification. Gastrointestinal (GI) symptoms are common and often manifest early. Emerging data suggest a link between GI and cardiac manifestations, possibly through shared mechanisms like dysautonomia.
Francesca R. Di Ciommo, Ashish P. Balar, Aidan K. Strother, Subhash Kulkarni, Michael Hughes, Brian Skaug, Maureen D. Mayes, Shervin Assassi, Ali Y. Ayla, Zsuzsanna H. McMahan   +9 more
wiley   +1 more source

Microbial acetone oxidation in coastal seawater [PDF]

, 2014
Acetone is an important oxygenated volatile organic compound in the troposphere where it influences the oxidising capacity of the atmosphere. However, the air-sea flux is not well quantified, in part due to a lack of knowledge regarding which processes ...
Stephanie eSargeant, Stephanie L. Sargeant, Philip D. Nightingale, Nightingale, Philip D., Dixon, JL, Rachael Beale, Glen eTarran, Rachael eBeale, Beale, R, Sargeant, SL, Sargeant, Stephanie L., Glen A. Tarran, Philip D Nightingale, Tarran, Glen A., Tarran, GA, Joanna L. Dixon, Joanna Lee Dixon, Nightingale, PD, Dixon, Joanna L., Beale, Rachael, Sargeant, Stephanie   +20 more
core   +1 more source

Soil Depth Stratification of Mineral Nitrogen and Functional Genes in Organic Sugar Beet Fields

Agriculture
(1) Background: Soil fertility in organic systems depends on interactions between physicochemical properties and biological processes that regulate nutrient availability along the soil profile.
Shunlei Li, Claudia Chiodi, Francesca Ragazzi, Marco Gnudi, Federico Gavinelli, Giulia Zardinoni, Carmelo Maucieri, Maria Giordano, Lucia Giagnoni, Samathmika Ravi, Andrea Squartini, Giuseppe Concheri, Gui Geng, Yuguang Wang, Piergiorgio Stevanato   +14 more
doaj   +1 more source

From Adult to Adolescent: Alignment in Clinical Trials and Outcomes in Axial Spondyloarthritis

Arthritis Care &Research, EarlyView.
Spondyloarthritis (SpA) is a group of chronic inflammatory diseases encompassing axial and peripheral forms, with up to 20% of patients developing symptoms before age 16. Despite this substantial pediatric burden, treatment options for juvenile‐onset SpA (JSpA), particularly those with axial disease (axJSpA), remain limited.
Pamela F. Weiss, Judith A. Smith, Robert A. Colbert, Erin Treemarcki, Michael H. Weisman, Walter P. Maksymowych, Hermine I. Brunner, for the Childhood Arthritis and Rheumatology Research Alliance, Spondyloarthritis Research and Treatment Network, and Pediatric Rheumatology Collaborative Study Group Advisory Council   +9 more
wiley   +1 more source

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

Advanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser, Baptiste Le Roi, Omri Leshem, Joshua M. Grolman   +3 more
wiley   +1 more source