Results 51 to 60 of about 29,637 (254)

MODELS AND METHODS ANALYSIS OF EMBEDDING DATA INTO IMAGES

Sučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2015
For improvement of steganographic embedding data into an image must implement generalized models and methods of embedding data into images to further embedding process adaptation as a whole.
Roman M. Shtonda, Nataliia A. Palamarchuk, Yliia O. Chernysh, Oleksii V. Stanovych   +3 more
doaj  

Nutrient conditions determine the strength of herbivore‐mediated stabilizing feedbacks in barrens

Ecology and Evolution, 2023
Abiotic environmental conditions can significantly influence the way species interact. In particular, plant–herbivore interactions can be substantially dependent on temperature and nutrients. The overall product of these relationships is critical for the
Laia Illa‐López, Àlex Aubach‐Masip, Teresa Alcoverro, Giulia Ceccherelli, Luigi Piazzi, Periklis Kleitou, Jorge Santamaría, Jana Verdura, Neus Sanmartí, Elvira Mayol, Xavi Buñuel, Mario Minguito‐Frutos, Fabio Bulleri, Jordi Boada   +13 more
doaj   +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

AMF, phylogeny, and succession: specificity of response to mycorrhizal fungi increases for late‐successional plants

Ecosphere, 2016
Arbuscular mycorrhizal (AM) fungal communities are important to plant community productivity and diversity; however, the importance of AM fungal composition to community dynamics remains largely unknown.
Liz Koziol, James D. Bever
doaj   +1 more source

Global Carbon Cycle and Climate Feedbacks in the NASA GISS ModelE2.1

Journal of Advances in Modeling Earth Systems, 2020
We present results from the NASA GISS ModelE2.1‐G‐CC Earth System Model with coupled climate‐carbon cycle simulations that were submitted to the sixth phase of the Coupled Model Intercomparison Project (CMIP6) Coupled Climate‐Carbon Cycle MIP (C4MIP ...
Gen Ito, Anastasia Romanou, Nancy Y. Kiang, Gregory Faluvegi, Igor Aleinov, Reto Ruedy, Gary Russell, Paul Lerner, Maxwell Kelley, Ken Lo   +9 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

Context‐dependent directional effects of termite mounds on soil nutrients, vegetation communities, and mammalian foraging

Ecosphere
Termite mounds are keystone structures in African savannas, affecting multiple ecosystem processes. Despite the large size of termite mounds having the potential to modify conditions around them, patterns of mound‐induced ecosystem effects have been ...
Andrew B. Davies, Shaun R. Levick, Berndt J. vanRensburg, Mark P. Robertson, Catherine L. Parr   +4 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Sprzężenia zwrotne i ryzyko systemowe kredytów denominowanych w Polsce

Problemy Zarządzania, 2015
On January 15th 2015, when the Swiss National Bank (SNB) suddenly announced that it would no longer hold the Swiss franc at a fixed exchange rate with the euro, there was panic.
Ireneusz Dąbrowski
doaj   +1 more source