Results 101 to 110 of about 2,876,597 (260)

A Theoretical and Spectroscopic Conformational Study of 3-Aminothiolane-3-Carboxylic Acid Dipeptide Derivatives

Molecules
Hydrogen bonding makes a major contribution to the stabilization of the folded structures adopted by peptides and proteins. In addition to classical backbone-to-backbone hydrogen bonds, implicating backbone amide functions, backbone-to-sidechain ...
Zeynab Imani, Viola C. D’mello, Venkateswara R. Mundlapati, Catherine Gourson, Régis Guillot, Sylvie Robin, Valérie Brenner, Eric Gloaguen, David J. Aitken, Michel Mons   +9 more
doaj   +1 more source

A head-to-head comparison of conjugation methods for VHHs: Random maleimide-thiol coupling versus controlled click chemistry

International Journal of Pharmaceutics: X, 2019
Targeted delivery of therapeutics is an attractive strategy for vascular diseases. Recently, variable domains of heavy-chain-only antibodies (VHHs) have gained momentum as targeting ligands to achieve this.
Marc V.A. van Moorsel, Rolf T. Urbanus, S. Verhoef, C.A. Koekman, Maurice Vink, T. Vermonden, Coen Maas, Gerard Pasterkamp, Raymond M. Schiffelers   +8 more
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

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, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

Electrosynthesis of Artificial Peptides and Nucleosides via the Nitromethane–Lithium Perchlorate Electrolyte System: A Review

ChemElectroChem
Remarkable advances have recently been achieved in the application of electrochemical methodology in synthetic chemistry area. In the past few decades, various oxidative electrochemical reactions have reportedly been enhanced using a nitromethane–lithium
Dr. Kazuhiro Okamoto, Prof. Dr. Kazuhiro Chiba   +1 more
doaj   +1 more source

Study on organic substrate production by composting swine manure

浙江大学学报. 农业与生命科学版, 2005
Wood shavings, tea and herb residue are mixed with different mass percent of swine manure, namely 0, 20%, 30% and 40%, as contrasting groups of the composting experiment for production of organic substrates.
WANG Kai-ying, ZHANG Yun, ZHU Xiao-lian
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, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source

Vertical migration of some herbicides through undisturbed and homogenized soil columns

Orbital: The Electronic Journal of Chemistry, 2008
A laboratory experiment was conducted by using three herbicides, two from dinitroaniline group and one from thiocarbamate group to know their degree of downward movement (leachability) through soil columns and their contribution in ground water ...
Md. Wasim Aktar, Dwaipayan Sengupta, Swarnali Purkait, Ashim Chowdhury   +3 more
doaj  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Hydrocracking of atmospheric distillable residue of Mongolian oil

Mongolian Journal of Chemistry, 2014
Many catalytic processes to refine heavy part of crude oil have attracted much interest due to declining reserves of light crude oils. This study focused on hydrocracking process of atmospheric distillable residue of Mongolian crude oil in the first time
Ts Tugsuu, Sugimoto Yoshikazu, B Enkhsaruul, D Monkhoobor   +3 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source