Results 31 to 40 of about 7,135,213 (247)

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

Chemical cannibalistic cues make damselfly larvae hide rather than hunt

Scientific Reports, 2023
Adopting cannibalism substantially affects individual fitness, and recognizing the presence of other cannibals provides additional benefits such as the opportunity to prepare for hunting or defense.
Monika Sysiak, Barbara Pietrzak, Matylda Kubiak, Anna Bednarska, Andrzej Mikulski   +4 more
doaj   +1 more source

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

Chemical Literature

, 1964
Quarterly supplement for "the regular journals of the American Chemical Society," containing annotated bibliographies of chemical documentation literature as well as information about meetings, conferences, awards, scholarships, and other news from the ...
American Chemical Society. Division of Chemical Literature., Valeri, Virginia   +1 more
core   +3 more sources

Global DNA-methylation in quantitative epigenetics: orbitrap mass spectrometry

Frontiers in Molecular Biosciences
DNA methylation is the most common epigenetic modification in both prokaryotic and eukaryotic genomes. Here we present a method based on highly efficient acid-hydrolysis of DNA, liquid chromatography, and detection by mass spectrometry to accurately ...
Janine F. M. Otto, Georg Pohnert, Georg Pohnert, Thomas Wichard, Michael Bauer, Michael Bauer, Anne Busch, Anne Busch, Anne Busch, Nico Ueberschaar   +9 more
doaj   +1 more source

Synergy between Data Reconciliation and Principal Component Analysis in Energy Monitoring

Chemical Engineering Transactions, 2014
Monitoring of energy consumption is central importance for the energy-efficient operation of chemical processes. Fault detection and process monitoring systems can reduce the environmental impact and enhance safety and energy efficiency of chemical ...
B. Farsang, S. Németh, J. Abonyi
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Adaptation ukrainian legislation on regulation of manufacture and use of chemicals with EU norms on the basis of partnership and cooperation agreement 1994.

Теорія і практика правознавства, 2016
The EU countries have realised necessity of a legal regulation of the chemical substances for health protection of the person and maintenance of natural balance.
О. С. Бабенко
doaj   +1 more source

Evaluation of optimization methods for solving the receptor model for chemical mass balance [PDF]

Journal of the Serbian Chemical Society, 2015
Balance (CMB) model has been extensively used in order to determine source contribution for particulate matters (size diameters less than 10 μm and 2.5 μm) in the air quality analysis.
Anu N., Rangabhashiyam S., Rahul Antony, Selvaraju N.   +3 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source