Results 71 to 80 of about 4,404 (211)

2-C-Hydroxymethyl-2,3-O-isopropylidene-d-ribono-1,5-lactam. Corrigendum

open access: yesActa Crystallographica Section E, 2010
The name of one of the authors in the paper by Newton et al. [Acta Cryst. (2004), E60, o909–o910] is corrected.
David J. Watkin   +4 more
doaj   +1 more source

Mild Photothermal Bimetallic Mesoporous Nanozyme Triggers Immunogenic Cell Death and Immune Contexture Remodeling for Precision Hepatocellular Carcinoma Treatment

open access: yesAdvanced Science, Volume 12, Issue 46, December 11, 2025.
In this study, a Pt/Co BNzyme with peroxidase/GPx‐like activity is developed, increasing oxidative stress by generating ROS and depleting GSH to induce ICD. The mild PTT effect enhanced its enzymatic activity. The Pt/Co BNzyme remodeled the TME, promoting DC maturation.
Yanbing Huang   +9 more
wiley   +1 more source

The effects of COVID-19 on Polish enterprises

open access: yesEconomics and Business Review
The COVID-19 pandemic had massive impacts on economic sectors. This paper explores the economic effects of COVID-19 on 150,000 Polish enterprises. The paper analyses financial data from the Polish National Court Register and explores heterogenous impacts
Kuryłek Wojciech, Shachmurove Yochanan
doaj   +1 more source

A study of combustion characteristics and reduction of combustion products for swirl burner by using dilute ethanol water solution

open access: yesNihon Kikai Gakkai ronbunshu, 2019
In recent years, ethanol has attracted attention as an environmentally substitute fuel because of exhaustion of petroleum resources and environmental issues.
Hikaru SEKIYA   +2 more
doaj   +1 more source

Fix the Supply Side! Demand Stimulus Will Not Cure What Ails

open access: yesWirtschaftsdienst, 2020
The explosion of Covid-19 cases is looming in Germany. The German Society for Epidemiology has warned that the number of cases could soon overshoot the capacity of the healthcare system.
Jan Philipp Fritsche   +1 more
doaj   +1 more source

Quick Exit or Deliberate Loosening? On the Future of Contact Restrictions in the COVID-19Crisis

open access: yesWirtschaftsdienst, 2020
How important is the relaxation of contact restrictions for the recovery of the German economy and what conclusions can be drawn for the appropriate level of contact restrictions in the coming months?
Sebastian Dullien   +4 more
doaj   +1 more source

Tuna Keleştemur G ., Tatlı Seven P., Yılmaz S.2012. Effects of Dietary Propolis and Vitamin E on Growth Performance and Antioxidant Status in Blood of Juvenıle Rainbow Trout (Oncorhynchus mykiss) Under Different Flow Rates. Zoologia ,

open access: yes, 2012
The present study investigated the effects of propolis and vitamin E supplementation in diets of juvenil rainbow trout subjected to two different flow rates with or without flow stress (0.9 and 2.1 l/min, respectively) on final weigth (FW), condition ...
Tuna Keleştemur, Gülüzar, Pınar, Seval Tatlı Seven, Yılmaz   +1 more
core   +1 more source

Dynamic responses of energy metabolism in ewes during late pregnancy: a meta-regression

open access: yesAnimal
Insufficient energy intake throughout late gestation in ewes can induce a negative energy balance, leading to hypoglycemia and hyperketonemia, and increasing the risk of metabolic diseases.
M. Plante-Dubé   +3 more
doaj   +1 more source

Improving competition in the non-tradable goods and labour markets: the Portuguese case

open access: yes, 2010
Competition, Competitiveness, DSGE, Small-open economy, Portugal, E2, E60, F16, F41,
Almeida, Vanda   +6 more
core   +1 more source

Changes in Polish Agriculture from 2004 to 2022 in the Light of Economic Conditions and European Union Membership

open access: yesZagadnienia Ekonomiki Rolnej
The aim of the article was to identify changes in domestic agriculture and their determinants affecting the economic situation of farms during Poland's membership in the EU.
Dudek Michał
doaj   +1 more source

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