Results 121 to 130 of about 76,297 (339)

Organic food quality – axioms and ambiguities [PDF]

open access: yes, 2006
During last decades the consumer trust in food quality has drastically decreased, mainly because of the growing ecological awareness and several food scandals.
Rembiałkowska, prof. Ewa
core  

Gas‐ and Liquid‐Phase Catalysts for Solar‐Driven Catalytic Ammonia Decomposition

open access: yesAdvanced Sustainable Systems, EarlyView.
Amid the drive toward carbon‐neutral hydrogen, this review analyzes photocatalytic ammonia decomposition in gas‐ and liquid‐phase systems. It examines catalyst families—TiO2, ZnO, Ru, single‐atom, and antenna–reactor designs. This study summarizes advances in bandgap tuning, active‐site and cocatalyst engineering, photothermal coupling, and machine ...
Zhuohao Yang   +4 more
wiley   +1 more source

Influence of “Vitakorm-BSR-Forte” preparation on the antioxidant and cytoprotective processes in the mucosa of small intestine under the action of aflatoxin B1

open access: yesБіологічні студії, 2016
The mechanism of aflatoxin B1 influence on the cells of small intestine mucosa and the possibility of correction and prevention of metabolic disorders in animals using “Vitakorm-BSR-Forte” phytopreparation was investigated. Intragastrial administration
I. V. Panchuk, G. L. Antonyak
doaj   +1 more source

Nitrates in surface waters, inputs and seasonality: Progress report for the period April - December 1987 [PDF]

open access: yes, 1988
The objective of this short project progress report is to investigate, in a catchment on which earlier nitrate data are available for comparison, seasonality and budgets, in relation to land use, of nitrate inputs, concentrations and loads.
Casey, H.
core  

Lifespan‐Regulated CAR‐Macrophages from Myeloid Progenitors for Enhanced Colorectal Cancer Therapy

open access: yesAdvanced Science, EarlyView.
Using a tamoxifen‐inducible Hoxb8 system, proliferative bone marrow progenitors can be generated, which are subsequently engineered with an anti‐CEA CAR construct containing a suicide gene (iCas9) and differentiated into CAR‐macrophages. This method facilitates scale up the production of CAR‐macrophages.
Chuancheng Gao   +8 more
wiley   +1 more source

The influence of organic and conventional production on yield and quality of carrots [PDF]

open access: yes, 2013
Although numerous experiments have been carried out to compare nutrient and contaminant contents of organically and conventionally produced vegetables, further research is recommended (Rembialkovska 2007, Hoefkens et al. 2009).
Bender, I., Ingver, A.
core  

Highly Ordered DNA Framework Interface Enables Efficient Enzymatic Oligonucleotide Synthesis

open access: yesAdvanced Science, EarlyView.
Tetrahedral DNA nanostructures (TDN) ‐based nanoscopic interface provides ordered upright orientation and optimal spacing for initiator primers, enhancing enzyme accessibility in interfacial enzymatic oligonucleotide synthesis (EOS). Notably, efficient TDN‐based EOS is employed for DNA information storage by synthesizing a 60‐nucletide DNA fragment ...
Kunjie Li   +9 more
wiley   +1 more source

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