Results 71 to 80 of about 7,744,433 (255)
Green Analytical Chemistry: Sustainable development principles have become a common consensus and a challenge to humanity, shifting the societal focus towards greener alternatives.
Amir Salemi +2 more
doaj +1 more source
Discerning protein pools by selective staining with self‐labeling tags
FEBS Letters, EarlyView.Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley +1 more source
Nowadays, green analytical chemistry plays an important role in the field of analytical chemistry to minimize the use of solvents and other factors (e.g., time for preparation of each sample, sample volume, and solvent volume), which could increase ...
R. Pirro +13 more
core +1 more source
Paper as an ecodesigned and smart material for sample preparation integrated with electrochemical (bio)sensors [PDF]
Since 2009, paper-based electrochemical biosensors have demonstrated several additional features in analytical chemistry thanks to their capability to manage the fluids by pump-free microfluidics, easily preconcentrate the target analytes, treat the ...
Belcastro L. +3 more
core +1 more source
FEBS Letters, EarlyView.Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas +4 more
wiley +1 more source
Green analytical chemistry in sample preparation
Green chemistry principles have been integrated into various branches of chemistry, including analytical chemistry, in response to growing concerns about the ecosystem health and the adverse environmental impacts associated with analytical procedures ...
Abellán Martin, Sergio J. +5 more
core +1 more source
Recent advances in gels application for green analytical sample preparation
Journal of Chromatography OpenThe ongoing quest for more environmentally sustainable analytical methodologies has led to the development of gels as highly versatile and promising materials for sample preparation. Their high surface area, adjustable porosity, mechanical stability, and
Maria Chiara Frondaroli +5 more
doaj +1 more source
Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network
FEBS Letters, EarlyView.Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley +1 more source