Results 11 to 20 of about 197,485 (282)

Parasporin A13-2 of Bacillus thuringiensis Isolates from the Papaloapan Region (Mexico) Induce a Cytotoxic Effect by Late Apoptosis against Breast Cancer Cells

open access: yesToxins, 2021
The protein A13-2 was obtained from Bacillus thuringiensis strains isolated from the Papaloapan watershed region (Oaxaca, Mexico). The cytotoxic activity of parasporal inclusions was studied against breast cancer cell line (MCF-7) and normal cell (human ...
Diego Becker Borin   +9 more
doaj   +1 more source

Involvement of A13 dopaminergic neurons located in the zona incerta in nociceptive processing: a fiber photometry study

open access: yesMolecular Brain, 2020
The roles of serotonergic and noradrenergic signaling in nociceptive processing in the central nervous system are well known. However, dopaminergic signaling is also relevant to various physical functions, including nociception.
Shunpei Moriya   +6 more
doaj   +1 more source

Magnetic Mg-Fe/LDH Intercalated Activated Carbon Composites for Nitrate and Phosphate Removal from Wastewater: Insight into Behavior and Mechanisms

open access: yesNanomaterials, 2020
This experimental work focused on the synthesis, characterization, and testing of a unique, magnetically separable, and eco-friendly adsorbent composite material for the advanced treatment and efficient removal of nitrate and phosphate pollutants from ...
Omar Alagha   +5 more
doaj   +1 more source

Molecular and functional characterization of Schistosoma japonicum annexin A13

open access: yesVeterinary Research, 2023
Schistosomiasis is a neglected tropical disease that affects humans and animals in tropical and subtropical regions worldwide. Schistosome eggs are responsible for the pathogenesis and transmission of schistosomiasis, thus reducing egg production is ...
Haoran Zhong   +11 more
doaj   +1 more source

Enriched environment downregulates macrophage migration inhibitory factor and increases parvalbumin in the brain following experimental stroke

open access: yesNeurobiology of Disease, 2011
Housing rodents in an enriched environment (EE) following experimental stroke enhances neurological recovery. Understanding the underlying neural cues may provide the basis for improving stroke rehabilitation.
Ana R. Inácio   +2 more
doaj   +1 more source

Migration Flows through the Lens of Human Resource Ageing

open access: yesBusiness Systems Research, 2022
Background: Ageing and shrinking of the European population influence the shrinking of central places and the hinterland of cities in a spatial structure. Migration also influences the shrinking or growing of spatial units.
Drobne Samo, Bogataj Marija
doaj   +1 more source

Symmetries of the Hirota Difference Equation [PDF]

open access: yes, 2017
Continuous symmetries of the Hirota difference equation, commuting with shifts of independent variables, are derived by means of the dressing procedure. Action of these symmetries on the dependent variables of the equation is presented.
Pogrebkov, Andrei K.
core   +3 more sources

The density of discriminants of quintic rings and fields [PDF]

open access: yes, 2010
We determine, asymptotically, the number of quintic fields having bounded discriminant. Specifically, we prove that the asymptotic number of quintic fields having absolute discriminant at most X is a constant times X.
Bhargava, Manjul
core   +1 more source

Rapid Diagnosis of 83 Patients with Niemann Pick Type C Disease and Related Cholesterol Transport Disorders by Cholestantriol Screening

open access: yesEBioMedicine, 2016
Niemann Pick type C (NP-C) is a rare neurodegenerative disorder caused by an impairment of intracellular lipid transport. Due to the heterogeneous clinical phenotype and the lack of a reliable blood test, diagnosis and therapy are often delayed for years.
Janine Reunert   +7 more
doaj   +1 more source

A Systems Approach to the Development of Educational Standards for Fostering Personal Values

open access: yesMarketing of Scientific and Research Organizations, 2022
This article proposes to consider the education system as a factor in the formation of people’s personal values. We examine students’ perceptions of the degree to which existing educational standards are oriented towards the formation and development of ...
Shulhina Liudmyla, Dąbrowska Anna
doaj   +1 more source

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