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  1. Correction: Iwaniak et al. The Assessment of the Efficacy of Imperatorin in Reducing Overactive Bladder Symptoms. Int. J. Mol. Sci. 2023, 24, 15793

    Article • International Journal of Molecular Sciences, August 2025, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  2. Correction: Wróbel et al. The GPR39 Receptor Plays an Important Role in the Pathogenesis of Overactive Bladder and Corticosterone-Induced Depression. Int. J. Mol. Sci. 2024, 25, 12630

    Article • International Journal of Molecular Sciences, August 2025, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  3. Coupled Bone–Muscle Degeneration in Chronic Pancreatitis: A Juvenile Porcine Model of Secondary Osteosarcopenia

    Article • International Journal of Molecular Sciences, August 2025, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  4. Alpha-Ketoglutarate, the Bacteriome, Protein Metabolism, and Longevity

    Article • June 2025, Taylor & Francis

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  5. Chemical coding of piglets small intestine neurons after prenatal exposure to β-hydroxy-β-methylbutyrate

    Article • Journal of Veterinary Research, April 2025, De Gruyter

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  6. Evaluating the effects of dietary glutamine on performance, carcass traits, blood biochemistry, and intestine morphology in laying quail

    Article • Poultry Science, March 2025, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  7. The Efficacy of an Active Medicinal Alkaloid, Berbamine, in Reducing Overactive Bladder Symptoms in a Retinyl Acetate-Induced Model

    Article • Biomolecules, January 2025, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  8. Effect of Zoledronic Acid on the Femoral Bone Morphology and Innervation in Rats with Glucocorticoid-Induced Osteoporosis

    Article • Folia Biologica, January 2025, Charles University in Prague, Karolinum Press

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  9. Effects of an Innovative High-Fat Diet on Intestinal Structure, Barrier Integrity, and Inflammation in a Zebrafish Model of Visceral Obesity

    Article • International Journal of Molecular Sciences, November 2024, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  10. The GPR39 Receptor Plays an Important Role in the Pathogenesis of Overactive Bladder and Corticosterone-Induced Depression

    Article • International Journal of Molecular Sciences, November 2024, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  11. The Orexin OX2 Receptor‐Dependent Pathway Is Implicated in the Development of Overactive Bladder and Depression in Rats Exposed to Corticosterone

    Article • Neurourology and Urodynamics, October 2024, Wiley

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  12. The effect of prenatal fumonisin B exposure on bone innervation in newborn Wistar rats

    Article • Journal of Veterinary Research, October 2024, De Gruyter

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  13. Longitudinal Analysis of Bone Metabolic Markers and Bone Mechanical Properties in STZ-Induced Diabetic Rats

    Article • Journal of Clinical Medicine, September 2024, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  14. Understanding Secondary Sarcopenia Development in Young Adults Using Pig Model with Chronic Pancreatitis

    Article • International Journal of Molecular Sciences, August 2024, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  15. ß-Hydroxy-ß-methylbutyrate: A feed supplement influencing performance, bone metabolism, intestinal morphology, and muscle quality of laying hens: a preliminary one-point study

    Article • Poultry Science, May 2024, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  16. Nutritional Quality Implications: Exploring the Impact of a Fatty Acid-Rich Diet on Central Nervous System Development

    Article • Nutrients, April 2024, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  17. Influence of Various Strontium Formulations (Ranelate, Citrate, and Chloride) on Bone Mineral Density, Morphology, and Microarchitecture: A Comparative Study in an Ovariectomized Female Mouse Model of Osteoporosis

    Article • International Journal of Molecular Sciences, April 2024, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  18. Does Chronic Pancreatitis in Growing Pigs Lead to Articular Cartilage Degradation and Alterations in Subchondral Bone?

    Article • International Journal of Molecular Sciences, February 2024, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  19. The Assessment of the Efficacy of Imperatorin in Reducing Overactive Bladder Symptoms

    Article • International Journal of Molecular Sciences, October 2023, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  20. Morphometric Analysis of Developmental Alterations in the Small Intestine of Goose

    Article • Animals, October 2023, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  21. The Protective Effects of Astaxanthin (AST) in the Liver of Weaned Piglets

    Article • Animals, October 2023, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  22. Yolk Fatty Acid Profile and Amino Acid Composition in Eggs from Hens Supplemented with ß-Hydroxy-ß-Methylbutyrate

    Article • Foods, October 2023, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  23. Effects of Anticoccidial Vaccination and Taraxacum officinale Extract on the Growth Performance, Biochemical Parameters, Immunity, and Intestinal Morphology of Eimeria-Challenged Chickens

    Article • Life, September 2023, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  24. Developmental changes in tibia and humerus of goose: morphometric, densitometric, and mechanical analysis

    Article • animal, August 2023, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  25. Prenatal Fumonisin Exposure Impairs Bone Development via Disturbances in the OC/Leptin and RANKL/RANK/OPG Systems in Weaned Rat Offspring

    Article • International Journal of Molecular Sciences, May 2023, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  26. Basal Intestinal Morphology, Immunolocalization of Leptin and Ghrelin and Their Receptors in Newborn Wistar Rats after Prenatal Exposure to Fumonisins

    Article • Animals, May 2023, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  27. Repetitive Cerulein-Induced Chronic Pancreatitis in Growing Pigs—A Pilot Study

    Article • International Journal of Molecular Sciences, April 2023, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  28. Effect of Mechanical Stimuli and Zoledronic Acid on the Femoral Bone Morphology in Rats with Obesity and Limited Mobility

    Article • Journal of Clinical Medicine, December 2022, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  29. Assessing Bone Health Status and Eggshell Quality of Laying Hens at the End of a Production Cycle in Response to Inclusion of a Hybrid Rye to a Wheat–Corn Diet

    Article • Veterinary Sciences, December 2022, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  30. Dietary Alpha-Ketoglutarate Partially Abolishes Adverse Changes in the Small Intestine after Gastric Bypass Surgery in a Rat Model

    Article • Nutrients, May 2022, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  31. Impact of Whole Body Vibration and Zoledronic Acid on Femoral Structure after Ovariectomy: Morphological Evaluation

    Article • Journal of Clinical Medicine, April 2022, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  32. Morphology and Chemical Coding of Rat Duodenal Enteric Neurons following Prenatal Exposure to Fumonisins

    Article • Animals, April 2022, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  33. Structural Changes in Trabecular Bone, Cortical Bone and Hyaline Cartilage as Well as Disturbances in Bone Metabolism and Mineralization in an Animal Model of Secondary Osteoporosis in Clostridium perfringens Infection

    Article • Journal of Clinical Medicine, December 2021, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  34. The Influence of Prenatal Fumonisin Exposure on Bone Properties, as well as OPG and RANKL Expression and Immunolocalization, in Newborn Offspring Is Sex and Dose Dependent

    Article • International Journal of Molecular Sciences, December 2021, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  35. Trabecular Bone Parameters, TIMP-2, MMP-8, MMP-13, VEGF Expression and Immunolocalization in Bone and Cartilage in Newborn Offspring Prenatally Exposed to Fumonisins

    Article • International Journal of Molecular Sciences, November 2021, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  36. Femoral µCT Analysis, Mechanical Testing and Immunolocalization of Bone Proteins in β-Hydroxy β-Methylbutyrate (HMB) Supplemented Spiny Mouse in a Model of Pregnancy and Lactation-Associated Osteoporosis

    Article • Journal of Clinical Medicine, October 2021, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  37. Fourier Transform Infrared Microspectroscopy Combined with Principal Component Analysis and Artificial Neural Networks for the Study of the Effect of β-Hydroxy-β-Methylbutyrate (HMB) Supplementation on Articular Cartilage

    Article • International Journal of Molecular Sciences, August 2021, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  38. Retrospective Study of Nosocomial Infections in the Orthopaedic and Rehabilitation Clinic of the Medical University of Lublin in the Years 2018–2020

    Article • Journal of Clinical Medicine, July 2021, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  39. Changes in the Intestinal Histomorphometry, the Expression of Intestinal Tight Junction Proteins, and the Bone Structure and Liver of Pre-Laying Hens Following Oral Administration of Fumonisins for 21 Days

    Article • Toxins, May 2021, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  40. The Effects of Prenatal Supplementation with β-Hydroxy-β-Methylbutyrate and/or Alpha-Ketoglutaric Acid on the Development and Maturation of Mink Intestines Are Dependent on the Number of Pregnancies and the Sex of the Offspring

    Article • Animals, May 2021, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  41. Modern Hybrid Rye, as an Alternative Energy Source for Broiler Chickens, Improves the Absorption Surface of the Small Intestine Depending on the Intestinal Part and Xylanase Supplementation

    Article • Animals, May 2021, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  42. β-Hydroxy-β-Methylbutyrate (HMB) Supplementation Prevents Bone Loss during Pregnancy—Novel Evidence from a Spiny Mouse (Acomys cahirinus) Model

    Article • International Journal of Molecular Sciences, March 2021, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  43. The effect of maternal HMB supplementation on bone mechanical and geometrical properties, as well as histomorphometry and immunolocalization of VEGF, TIMP2, MMP13, BMP2 in the bone and cartilage tissue of the humerus of their newborn piglets

    Article • PLOS One, February 2021, PLOS

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  44. Is Dietary 2-Oxoglutaric Acid Effective in Accelerating Bone Growth and Development in Experimentally-Induced Intrauterine Growth Retarded Gilts?

    Article • Animals, April 2020, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  45. Effects of Yeast (Saccharomyces Cerevisiae) Probiotics Supplementation on Bone Quality Characteristics in Young Japanese Quail (Coturnix Japonica): The Role of Sex on the Action of the Gut-Bone Axis

    Article • Animals, March 2020, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  46. Evaluation of Collagen and Elastin Content in Skin of Multiparous Minks Receiving Feed Contaminated with Deoxynivalenol (DON, vomitoxin) with or without Bentonite Supplementation

    Article • Animals, December 2019, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  47. The Efficiency of Xylanase in Broiler Chickens Fed with Increasing Dietary Levels of Rye

    Article • Animals, January 2019, MDPI AG

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  48. Intestinal mucosa develops in a sex-dependent manner in Japanese quail (Coturnix japonica) fed Saccharomyces cerevisiae

    Article • British Poultry Science, September 2018, Taylor & Francis

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski, Grela Eugeniusz

  49. Dietary 2-oxoglutarate prevents bone loss caused by neonatal treatment with maximal dexamethasone dose

    Article • Experimental Biology and Medicine, April 2017, SAGE Publications

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  50. Prenatally administered HMB modifies the enamel surface roughness in spiny mice offspring: An atomic force microscopy study

    Article • Archives of Oral Biology, October 2016, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  51. Alteration in bone geometric and mechanical properties, histomorphometrical parameters of trabecular bone, articular cartilage, and growth plate in adolescent rats after chronic co-exposure to cadmium and lead in the case of supplementation with green,...

    Article • Environmental Toxicology and Pharmacology, September 2016, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  52. 15. Comparison of the Effect of a Standard Inclusion Level of Inorganic Zinc to Organic Form at Lowered Level on Bone Development in Growing Male Ross Broiler Chickens

    Article • January 2016, De Gruyter

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  53. Maternal Acrylamide and Effects on Offspring

    Article • January 2016, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  54. The effect of supplementation of a glutamine precursor on the growth plate, articular cartilage and cancellous bone in fundectomy-induced osteopenic bone

    Article • Journal of Veterinary Medical Science, January 2016, Japanese Society of Veterinary Science

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  55. The influence of dexamethasone administered prenatally on cartilage of newborn spiny mouse (Acomys cahirinus) offspring

    Article • Journal of Developmental Origins of Health and Disease, November 2015, Cambridge University Press

    Master Paulina Iwaniak, Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  56. The lack of protective effects of tea supplementation on liver and jejunal epithelium in adult rats exposed to cadmium and lead

    Article • Environmental Toxicology and Pharmacology, November 2015, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  57. Intestinal Alterations, Basal Hematology, and Biochemical Parameters in Adolescent Rats Fed Different Sources of Dietary Copper

    Article • Biological Trace Element Research, October 2015, Springer Science + Business Media

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  58. Effects of 2-oxoglutaric acid on bone morphometry, densitometry, mechanics, and immunohistochemistry in 9-month-old boars with prenatal dexamethasone-induced osteopenia

    Article • Connective Tissue Research, August 2015, Taylor & Francis

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  59. Dietary 2-oxoglutarate mitigates gastrectomy-evoked structural changes in cartilage of female rats

    Article • Experimental Biology and Medicine, July 2015, SAGE Publications

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  60. Hematological and serum biochemical parameters of blood in adolescent rats and histomorphological changes in the jejunal epithelium and liver after chronic exposure to cadmium and lead in the case of supplementation with green tea vs black, red or whit...

    Article • Experimental and Toxicologic Pathology, May 2015, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  61. Effect of HMB and 2-Ox administered during pregnancy on bone properties in primiparous and multiparous minks (Neivison vison)

    Article • January 2015, De Gruyter

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  62. Alterations of Liver Histomorphology in Relation to Copper Supplementation in Inorganic and Organic Form in Growing Rats

    Article • October 2014, De Gruyter

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  63. Maternal acrylamide treatment reduces ovarian follicle number in newborn guinea pig offspring

    Article • Reproductive Toxicology, December 2013, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  64. Can 2-oxoglutarate prevent changes in bone evoked by omeprazole?

    Article • Nutrition, March 2013, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  65. The effect of dietary administration of 2-oxoglutaric acid on the cartilage and bone of growing rats

    Article • British Journal Of Nutrition, January 2013, Cambridge University Press

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  66. Maternal treatment with dexamethasone at minimal therapeutic doses inhibits neonatal bone development in a gender-dependent manner

    Article • Livestock Science, July 2012, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  67. Morphological changes of the cartilage and bone in newborn piglets evoked by experimentally induced glucocorticoid excess during pregnancy

    Article • Journal of Animal Physiology and Animal Nutrition, June 2012, Wiley

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  68. Potato fiber protects the small intestinal wall against the toxic influence of acrylamide

    Article • Nutrition, April 2012, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  69. Postnatal administration of 2-oxoglutaric acid improves the intestinal barrier affected by the prenatal action of dexamethasone in pigs

    Article • Nutrition, February 2012, Elsevier

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  70. The use of morphometric and fractal parameters to assess the effects of 5-fluorouracil, interferon and dexamethasone treatment on colonic anastomosis healing: an experimental study in rats

    Article • Folia Histochemica et Cytobiologica, April 2011, VM Media SP. zo.o VM Group SK

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  71. Bone development of suckling piglets after prenatal, neonatal or perinatal treatment with dexamethasone

    Article • Journal of Animal Physiology and Animal Nutrition, August 2009, Wiley

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  72. Alpha-ketoglutarate protects the liver of piglets exposed during prenatal life to chronic excess of dexamethasone from metabolic and structural changes

    Article • Journal of Animal Physiology and Animal Nutrition, April 2009, Wiley

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski

  73. Dietary α-ketoglutarate reduces gastrectomy-evoked loss of calvaria and trabecular bone in female rats

    Article • Scandinavian Journal of Gastroenterology, January 2008, Taylor & Francis

    Dr hab., PhD,DSc Piotr Jerzy Dobrowolski