Results 71 to 80 of about 78,479 (285)

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  

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

Observed and CMIP6 Modeled Internal Variability Feedbacks and Their Relation to Forced Climate Feedbacks

, 2022
Inter model variations in global temperature response to increasing atmospheric carbon dioxide stem mostly from uncertainties in modeled climate feedbacks.
Alejandro Uribe, Thorsten Mauritsen, Mauritsen, Thorsten, Uribe, Alejandro, Bender, Frida A.-M., Frida A.‐M. Bender, Uribe, Alejandro,, Bender, Frida A.-M.,, Mauritsen, Thorsten,   +8 more
core   +1 more source

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

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
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

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
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

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source