Results 51 to 60 of about 1,015,611 (339)

Cadmium and zinc accumulation behaviour of hyperaccumulator Arabidopsis halleri ssp. gemmifera in the hydroponic system

Journal of Degraded and Mining Lands Management, 2023
Arabidopsis halleri ssp. gemmifera is classified as Cd and Zn hyperaccumulator plant, however, the disparity accumulation preferences in organs (root, stem and leaves) between cadmium and zinc seems less understandable.
Syarifah Hikmah Julinda Sari, Mei-Fang Chien, Chihiro Inoue   +2 more
doaj   +1 more source

Translocation in Action [PDF]

Science, 2013
Structures of translocation intermediates reveal how transfer RNA molecules move through the ribosome during protein synthesis. [Also see Research Articles by Tourigny et al. , Zhou et al.
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A Novel Nonsense INS Mutation Causes Inefficient Preproinsulin Translocation Into the Endoplasmic Reticulum

Frontiers in Endocrinology, 2022
Preproinsulin (PPI) translocation across the membrane of the endoplasmic reticulum (ER) is the first and critical step of insulin biosynthesis. Inefficient PPI translocation caused by signal peptide (SP) mutations can lead to β-cell failure and diabetes.
Ying Yang, Hua Shu, Jingxin Hu, Lei Li, Jianyu Wang, Tingting Chen, Jinyang Zhen, Jinhong Sun, Wenli Feng, Yi Xiong, Yumeng Huang, Xin Li, Kai Zhang, Zhenqian Fan, Hui Guo, Ming Liu   +15 more
doaj   +1 more source

Translocation of polymers with folded configurations across nanopores

, 2007
The transport of polymers with folded configurations across membrane pores is investigated theoretically by analyzing simple discrete stochastic models.
Kolomeisky, Anatoly B., Kotsev, Stanislav   +1 more
core   +1 more source

Polymer translocation through a nanopore under an applied external field [PDF]

, 2006
We investigate the dynamics of polymer translocation through a nanopore under an externally applied field using the 2D fluctuating bond model with single-segment Monte Carlo moves.
Alberts B., Chang D.-C., Darnell J., de Gennes P. G., Doi M., Guo L., Ilkka Huopaniemi, Kaifu Luo, See-Chen Ying, Tapio Ala-Nissila   +9 more
core   +2 more sources

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

FEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii, Edoardo Andrea Cutolo, Daniele Montepietra, Claudia Battarra, Roberto Caferri, Stefano Capaldi, Zeno Guardini, Luca Dall'Osto, Roberto Bassi   +8 more
wiley   +1 more source

Polymer Translocation Through a Long Nanopore

, 2002
Polymer translocation through a nanopore in a membrane investigated theoretically. Recent experiments on voltage-driven DNA and RNA translocations through a nanopore indicate that the size and geometry of the pore are important factors in polymer ...
Kolomeisky, Anatoly B., Slonkina, Elena
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Lessons Learned for Pre-Emptive Capture Management as a Tool for Wildlife Conservation during Oil Spills and Eradication Events

Animals, 2023
Pre-emptive capture or translocation of wildlife during oil spills and prior to pest eradication poison applications are very specific conservation goals within the field of conservation translocation/reintroduction.
B. Louise Chilvers, Pete J. McClelland
doaj   +1 more source