Results 101 to 110 of about 15,618,429 (289)

Seasonal changes in the concentration of some trace elements in macrophyte shoots

Acta Biologica Slovenica, 2010
Seasonal changes in the concentrations of trace elements (Ni, Cu, Pb, Zn, Cr and As) were analysed in shoots of macrophytes Myriophyllum spicatum, Najas marina, Potamogetoncrispus, Potamogeton lucens, Potamogeton nodosus, Potamogeton pectinatus and ...
Zdenka Mazej Grudnik
doaj   +1 more source

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

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Essential, Non-Essential, and Toxic Elements in the Muscle of Meagre (Argyrosomus regius) from the Tagus Estuary (Portugal)

Oceans
Monitoring trace metals in commercially important fish species provides an early warning of anthropogenic contamination and potential risk to consumers. This study semi-quantified and quantified essential, non-essential, and toxic elements in the muscle ...
André F. Jorge, Carla Rodrigues, Bernardo Quintella, Marco Gomes da Silva, Maria João Lança   +4 more
doaj   +1 more source

The effect of urinary essential and non-essential elements on serum albumin: Evidence from a community-based study of the elderly in Beijing. [PDF]

Front Nutr, 2022
Li A, Zhou Q, Mei Y, Zhao J, Liu L, Zhao M, Xu J, Ge X, Xu Q.   +8 more
europepmc   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Essential and Non-Essential Elements in Razor Clams (Solen marginatus, Pulteney, 1799) from the Domitio Littoral in Campania (Southwestern Tyrrhenian Sea, Italy). [PDF]

Toxics, 2022
Esposito M, Canzanella S, Danese A, Pepe A, Gallo P.   +4 more
europepmc   +1 more source

Dechipering sulfur interaction with essential and non-essential elements in the rhizosphere

, 2022
Human world population is expected to increase to 10 billion by 2050 (UN 2015), and a key challenge is to provide food and feed in an equitable, healthy, and sustainable manner. Access to adequate and nutritious food is essential to human wellbeing, but to reach this objective global food production needs to increase by 70% by 2050.
openaire   +1 more source

Exposure to iodine, essential and non-essential trace element through seaweed consumption in humans

Scientific Reports
AbstractSeaweed consumption has gained popularity due to its nutritional value and potential health benefits. However, concerns regarding the bioaccumulation of several trace elements highlight the need for comprehensive studies on exposure associated with seaweed consumption.
Leyre Notario Barandiaran, Vivien F. Taylor, Margaret R. Karagas   +2 more
openaire   +3 more sources

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source