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List of works by Katarzyna Ognik

An evaluation of in vitro intestinal absorption of iron, calcium and potassium in chickens receiving gold nanoparticles

scientific article published on 02 August 2016

Antioxidant Status and Liver Function of Young Turkeys Receiving a Diet with Full-Fat Insect Meal from Hermetia illucens

scientific article published on 03 August 2020

Assessment of DNA Methylation and Oxidative Changes in the Heart and Brain of Rats Receiving a High-Fat Diet Supplemented with Various Forms of Chromium

scientific article published on 21 August 2020

Available for millions of years but discovered through the last decade: Insects as a source of nutrients and energy in animal diets

scientific article published in 2022

Comparison of the effect of dietary copper nanoparticles and one copper (II) salt on the copper biodistribution and gastrointestinal and hepatic morphology and function in a rat model.

scientific article published on 14 May 2018

Comparison of the effect of dietary copper nanoparticles and one copper (II) salt on the metabolic and immune status in a rat model

scientific article published on 20 March 2018

Comparison of the effect of dietary copper nanoparticles with copper (II) salt on bone geometric and structural parameters as well as material characteristics in a rat model

scientific article published on 6 May 2017

Copper nanoparticles modify the blood plasma antioxidant status and modulate the vascular mechanisms with nitric oxide and prostanoids involved in Wistar rats

scientific article published on 15 February 2019

Dietary Chicory Inulin-Rich Meal Exerts Greater Healing Effects than Fructooligosaccharide Preparation in Rats with Trinitrobenzenesulfonic Acid-Induced Necrotic Colitis

scientific article published on 26 March 2019

Dietary supplementation with copper nanoparticles influences the markers of oxidative stress and modulates vasodilation of thoracic arteries in young Wistar rats

scientific article published on 21 February 2020

Effect of Dietary Crude Protein Level and Supplemental Herbal Extract Blend on Selected Blood Variables in Broiler Chickens Vaccinated against Coccidiosis

article published in 2018

Effect of Different Levels and Sources of Dietary Copper, Zinc and Manganese on the Performance and Immune and Redox Status of Turkeys

scientific article published on 30 October 2019

Effect of dietary copper nanoparticles versus one copper (II) salt: Analysis of vasoreactivity in a rat model

scientific article published on 12 June 2017

Effect of dietary supplementation with Yarrowia lipolytica or Saccharomyces cerevisiae yeast and probiotic additives on haematological parameters and the gut microbiota in piglets

scientific article published on 14 June 2018

Effect of different dietary methionine levels on the growth performance and tissue redox parameters of turkeys.

scientific article published on 27 October 2016

Effect of different levels of copper nanoparticles and copper sulfate on morphometric indices, antioxidant status and mineral digestibility in the small intestine of turkeys

scientific article published in February 2020

Effect of nanoparticles silver on redox status and accumulation Ag in tissues chicken.

scientific article published in February 2018

Effects of Feeding Dried Fruit Pomaces as Additional Fibre-Phenolic Compound on Meat Quality, Blood Chemistry and Redox Status of Broilers

scientific article published on 26 October 2020

Effects of different levels of arginine and methionine in a high-lysine diet on the immune status, performance, and carcass traits of turkeys

scientific article published on 02 July 2020

Estimated intestinal absorption of phosphorus and its deposition in chosen tissues, bones and feathers of chickens receiving chromium picolinate or chromium nanoparticles in diet

scientific article published on 25 November 2020

Evaluation of immunotropic activity of gold nanocolloid in chickens.

scientific article published on 6 February 2018

Metabolic parameters in young turkeys fed diets with different inclusion levels of copper nanoparticles

scientific article published on 01 June 2018

Modification of the lipid profile and antioxidant status of the blood plasma of turkey hens fed mixtures with raw or extruded linseed

scientific article published on 18 November 2017

Oxidative Stress and Effect of Treatment on the Oxidation Product Decomposition Processes in IBD.

scientific article published on 2 July 2018

Oxidative and Epigenetic Changes and Gut Permeability Response in Early-Treated Chickens with Antibiotic or Probiotic

scientific article published on 25 November 2020

Oxidative, epigenetic changes and fermentation processes in the intestine of rats fed high-fat diets supplemented with various chromium forms

scientific article published in 2022

Phenolic Fractions from Dandelion Leaves and Petals as Modulators of the Antioxidant Status and Lipid Profile in an In Vivo Study

scientific article published on 03 February 2020

Protective Effects of Ellagitannin-Rich Strawberry Extracts on Biochemical and Metabolic Disturbances in Rats Fed a Diet High in Fructose.

scientific article

Protective Effects of a Strawberry Ellagitannin-Rich Extract against Pro-Oxidative and Pro-Inflammatory Dysfunctions Induced by a High-Fat Diet in a Rat Model

scientific article published on 11 December 2020

Resveratrol modulates the blood plasma levels of Cu and Zn, the antioxidant status and the vascular response of thoracic arteries in copper deficient Wistar rats

scientific article published on 07 January 2020

Strawberry phenolic extracts effectively mitigated metabolic disturbances associated with high-fat ingestion in rats depending on the ellagitannin polymerization degree

scientific article published in 2021

The Characterization of Ground Raspberry Seeds and the Physiological Response to Supplementation in Hypertensive and Normotensive Rats

scientific article published on 01 June 2020

The Effect of Chromium Nanoparticles and Chromium Picolinate in the Diet of Chickens on Levels of Selected Hormones and Tissue Antioxidant Status

scientific article published on 24 December 2019

The composition and vascular/antioxidant properties of Taraxacum officinale flower water syrup in a normal-fat diet using an obese rat model

scientific article published on 14 September 2020

The effect of DL-, L-isomers and DL-hydroxy analog administered at 2 levels as dietary sources of methionine on the metabolic and antioxidant parameters and growth performance of turkeys

scientific article

The effect of administration of copper nanoparticles to chickens in drinking water on estimated intestinal absorption of iron, zinc, and calcium

scientific article published on 15 June 2016

The effect of administration of copper nanoparticles to chickens in their drinking water on the immune and antioxidant status of the blood

scientific article

The effect of copper nanoparticles and copper (II) salt on redox reactions and epigenetic changes in a rat model

scientific article published on 08 January 2019

The effect of different dietary levels of DL-methionine and DL-hydroxy analogue on the antioxidant status of young turkeys infected with the haemorrhagic enteritis virus

scientific article published on 17 December 2018

The effect of different dietary levels of dl-methionine and dl-methionine hydroxy analogue on the antioxidant and immune status of young turkeys.

scientific article

The effect of different dietary ratios of arginine, methionine, and lysine on the performance, carcass traits, and immune status of turkeys

scientific article published on 10 December 2019

The effect of different dietary ratios of lysine and arginine in diets with high or low methionine levels on oxidative and epigenetic DNA damage, the gene expression of tight junction proteins and selected metabolic parameters in Clostridium perfrin

scientific article published on 07 April 2020

The effect of different dietary ratios of lysine, arginine and methionine on biochemical parameters and hormone secretion in turkeys

scientific article published on 20 August 2020

The effect of manganese nanoparticles on apoptosis and on redox and immune status in the tissues of young turkeys

scientific article published on 31 July 2018

The effect of manganese nanoparticles on performance, redox reactions and epigenetic changes in turkey tissues

scientific article published on 31 October 2018

The effect of raw and fermented rapeseed cake on the metabolic parameters, immune status, and intestinal morphology of turkeys

scientific article published on 01 November 2018

The effect of the high-fat diet supplemented with various forms of chromium on rats body composition, liver metabolism and organ histology Cr in liver metabolism and histology of selected organs

scientific article published on 14 December 2020

The effect of the source and dosage of dietary Cu on redox status in rat tissues

scientific article published on 19 September 2019

The effect of the source and dose of manganese on the performance, digestibility and distribution of selected minerals, redox, and immune status of turkeys

scientific article published on 01 March 2019

The effect of yeast Yarrowia lipolytica on the antioxidant indices and macro-and microelements in blood plasma of turkey hens

scientific article published on 01 January 2015

The immune response of young turkeys to haemorrhagic enteritis virus infection at different levels and sources of methionine in the diet

scientific article published on 01 November 2019

The immune status, oxidative and epigenetic changes in tissues of turkeys fed diets with different ratios of arginine and lysine

scientific article published in 2021

The interaction between resveratrol and two forms of copper as carbonate and nanoparticles on antioxidant mechanisms and vascular function in Wistar rats

scientific article published on 23 March 2019

[Content of selected metals in forest fruits depending on the harvest site].

scientific article published in January 2008

[Contents of copper, zinc, iron and manganese in selected cheeses]

scientific article published on 01 January 2007

[Contents of heavy metals, nitrate (V), and nitrate (III) in fruits of elderberry and black chokeberry depending on harvest site and vegetation period]

scientific article published on 01 January 2006

[Contents of tannins and oxalic acid in the selected forest fruits depending on the harvest site].

scientific article published in January 2008

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