Results 31 to 40 of about 448,945 (257)
Model-theoretic properties of J-superstable Jonsson theories in classes defined by cosemanticness
Қарағанды университетінің хабаршысы. Математика сериясыThis article deals with the problems of model-theoretic characterization of J-superstable Jonsson theories. The characteristic features of such theories are analyzed in terms of J-stability, J-P-superstability, and J-nonmultidimensionality.
A.R. Yeshkeyev +2 more
doaj +1 more source
Effects of environmental enrichment on the behaviour of captive great green macaws (Ara ambiguus) [PDF]
, 2022 openThe great green macaw is a species threatened by extinction and classified as critically endangered by the IUCN. Thus, ex-situ maintenance plays a significant role in the conservation of this species and can be considered an insurance against ...
PIEROTTI, MICHELLE
core
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
The permissible norm of truth and "ought implies can" [PDF]
, 2019 Many philosophers hold that a norm of truth governs the propositional attitude of belief. According to one popular construal of normativity, normativity is prescriptive in nature.
Wei, Xintong
core +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Characteristics of hydrogen rich water at different stages of electrolysis [PDF]
BIO Web of ConferencesThe article presents data on the enrichment of molecular hydrogen by the electrolysis of water using different types of water at different time periods using different types of water of different types (bottled drinking, distilled and tap).
Petrov Dmitry, Panina Elena
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FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Doğal Afetler ve Çevre Dergisi, 2019 Radioactive emission (gamma ray) emanating from rock materials constitutes threats to humans and their environment. Hence, the natural radioactivity and radiological hazard indices of some granite gneiss outcrops with their residual soils from two ...
Adedibu Sunny Akingboye, Omowumi Ademila
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Comprehensive Risk Assessment of Applying Biogas Slurry in Peanut Cultivation
Frontiers in Nutrition, 2021 Biogas slurry, a byproduct of biogas plants, is considered a high-quality bio-organic fertilizer. Despite providing nutrients to crops, biogas slurry may contain a high concentration of heavy metals, leading to food safety problems and endangering human ...
Qingyu Liu +8 more
doaj +1 more source