Results 71 to 80 of about 12,331,720 (361)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Subjective Proportionality [PDF]

open access: yesEthics, 2019
Abstract Chapter 7 investigates what I call ‘subjective proportionality’: how we should make proportionality calculations under uncertainty. The chapter takes the idea that under uncertainty we should compare expected harm with expected good as its starting point.
openaire   +1 more source

References: (a) DoD Directive 5110.4, “Washington Headquarters Services (WHS),” [PDF]

open access: yes
reissues Reference (b) to disseminate policies and update responsibilities and procedures for selection of employees covered by merit promotion. 2. APPLICABILITY. See Enclosure 1. 3. POLICY. It is OSD policy that: a.
Subject Merit Promotion
core  

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

open access: yesFEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer   +7 more
wiley   +1 more source

The development of normative theory in International Relations: Some practical implications for norm-based and value-based scholarly inquiry

open access: yesKoers : Bulletin for Christian Scholarship, 2004
This article attempts to assess the development and significance of normative theory in International Relations as an academic discipline. It is pointed out that a revival of normative concerns and issues in International Relations has transpired in ...
T. Neethling
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Does integrated science education improve scientific literacy?

open access: yesJETEN, 2014
In Flanders, a choice has been made for the integrated school subject ‘Natural Sciences’, in ‘science for all’ secondary school trajectories, and for the three separate subjects biology, physics and chemistry, in trajectories for the future scientist and
Laura Tamassia, Renaat Frans
doaj  

Antibodies to S2 domain of SARS-CoV-2 spike protein in Moderna mRNA vaccinated subjects sustain antibody-dependent NK cell-mediated cell cytotoxicity against Omicron BA.1 [PDF]

open access: gold, 2023
Corey A. Balinsky   +14 more
openalex   +1 more source

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

open access: yesFEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii   +8 more
wiley   +1 more source

Eco-Conscious Packaging: Exploring Sugarcane Bagasse-Based Tableware Manufacturing in India [PDF]

open access: yesE3S Web of Conferences
This research study presents a solution to combat plastic pollution by creating biodegradable tableware from bagasse, a byproduct of the sugar industry, as an eco-friendly alternative to conventional plastics.
Khoisnam Nikita   +4 more
doaj   +1 more source

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