Pietro Celi

Feeding supplemental 25-hydroxyvitamin D-3 increases serum mineral concentrations and alters mammary immunity of lactating dairy cows

Michael B Poindexter, Mercedes F Kweh, Roney Zimpel, Jorge Zuniga, Camilo Lopera, Marcos G Zenobi, Yun Jiang, Mark Engstrom, Pietro Celi, Jose EP Santos, Corwin D Nelson

Journal article  |  2020  |  Journal of Dairy Science

Objectives were to determine the effects of feeding supplemental 25-hydroxyvitamin D3 [25(OH)D3] on concentrations of vitamin D me..

Green tea polyphenol epigallocatechin-3-gallate improves the antioxidant capacity of eggs.

Jianping Wang, Ru Jia, Pietro Celi, Xuemei Ding, Shiping Bai, Qiufeng Zeng, Xiangbing Mao, Shengyu Xu, Keying Zhang

Journal article  |  2019  |  Food & Function

It has been shown that supplementation of layers' diets with epigallocatechin-3-gallate (EGCG) can improve egg albumen quality, bu..

The impact of dietary supplementation of different feed additives on performances of broiler breeders characterized by different egg-laying rate.

Shuju Zhao, Keying Zhang, Xuemei Ding, Pietro Celi, Lei Yan, Shiping Bai, Qiufeng Zeng, Xiangbing Mao, Shengyu Xu, Jianping Wang

Journal article  |  2019  |  Poultry Science

This study was conducted to determine the impact of different feed additives on reproductive performance, egg quality, intestinal ..

Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens

Jianping Wang, Zengqiao Yang, Pietro Celi, Lei Yan, Xuemei Ding, Shiping Bai, Qiufeng Zeng, Xiangbing Mao, Bing Feng, Shengyu Xu, Keying Zhang

Journal article  |  2019  |  Antioxidants

High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea p..

The measurement of volatile organic compounds in faeces of piglets as a tool to assess gastrointestinal functionality

E Pérez-Calvo, AN Wicaksono, E Canet, E Daulton, W Ens, U Hoeller, V Verlhac, P Celi, JA Covington

Journal article  |  2019  |  Biosystems Engineering

Effects of 3-nitrooxypropanol on enteric methane production, rumen fermentation, and feeding behavior in beef cattle fed a high-forage or high-grain diet1.

Seon-Ho Kim, Chanhee Lee, Heather A Pechtl, Jade M Hettick, Magnus R Campler, Monique D Pairis-Garcia, Karen A Beauchemin, Pietro Celi, Stephane M Duval

Journal article  |  2019  |  Journal of Animal Science

The objective of the study was to determine whether feeding a diet supplemented with 3-nitrooxypropanol (3-NOP) affects feeding be..

Biomarkers of gastrointestinal functionality in animal nutrition and health

P Celi, V Verlhac, E Pérez Calvo, J Schmeisser, AM Kluenter

Journal article  |  2019  |  Animal Feed Science and Technology

Dietary supplementation of yerba mate (Ilex paraguariensis) during the dry period improves redox balance in lactating dairy cows

O Barbato, B Holmes, IE Filipescu, P Celi

Journal article  |  2019  |  Antioxidants

Thirty-six pregnant Holstein–Friesian cows were used to study the effect of Yerba Mate (YM) supplementation during the dry period ..

Relationship between protein oxidation biomarkers and uterine health in dairy cows during the postpartum period

G Gabai, E De Luca, G Miotto, G Zin, A Stefani, L Da Dalt, A Barberio, P Celi

Journal article  |  2019  |  Antioxidants

High neutrophil (PMN, Polymorphonuclear neutrophil) counts in the endometrium of cows affected by endometritis, suggests the invol..

Involvement of P38 and ERK1/2 in mitochondrial pathways independent cell apoptosis in oviduct magnum epithelial cells of layers challenged with vanadium

Jian-Ping Wang, Xuan-Yang Huang, Ke-Ying Zhang, Xue-Mei Ding, Qiu-Feng Zeng, Shi-Ping Bai, Pietro Celi, Lei Yan, Huan-Wei Peng, Xiang-Bing Mao

Journal article  |  2018  |  Environmental Toxicology

Equine Transport and Changes in Equid Herpesvirus' Status

Katharine E Muscat, Barbara Padalino, Carol A Hartley, Nino Ficorilli, Pietro Celi, Peter Knight, Sharanne Raidal, James R Gilkerson, Gary Muscatello

Journal article  |  2018  |  Front Vet Sci

Epigallocatechin-3-gallate protected vanadium-induced eggshell depigmentation via P38MAPK-Nrf2/HO-1 signaling pathway in laying hens.

J Wang, Z Yuan, K Zhang, X Ding, S Bai, Q Zeng, H Peng, P Celi

Journal article  |  2018  |  Poultry Science

It has been demonstrated that tea polyphenol (TP) epigallocatechin-3-gallate (EGCG) can confer protection against vanadium (V) tox..

Associations between bone and energy metabolism in cows fed diets differing in level of dietary cation-anion difference and supplemented with cholecalciferol or calcidiol.

RM Rodney, NP Martinez, P Celi, E Block, PC Thomson, G Wijffels, DR Fraser, JEP Santos, IJ Lean

Journal article  |  2018  |  Journal of Dairy Science

Bone-derived hormones play an important role in metabolism. This study examined the hypothesis that interactions between bone and ..

Effects of nutrition on the fertility of lactating dairy cattle.

RM Rodney, P Celi, W Scott, K Breinhild, JEP Santos, IJ Lean

Journal article  |  2018  |  Journal of Dairy Science

This meta-analysis of 39 experiments containing 118 treatments explored the effects of diet interventions in early lactation on th..

Behaviour during transportation predicts stress response and lower airway contamination in horses

Barbara Padalino, Sharanne L Raidal, Peter Knight, Pietro Celi, Leo Jeffcott, Gary Muscatello

Journal article  |  2018  |  PLOS ONE

Effects of prepartum dietary cation-anion difference and source of vitamin D in dairy cows: Vitamin D, mineral, and bone metabolism.

RM Rodney, N Martinez, E Block, LL Hernandez, P Celi, CD Nelson, JEP Santos, IJ Lean

Journal article  |  2018  |  Journal of Dairy Science

Pregnant Holstein cows, 28 nulliparous and 51 parous, were blocked by parity and milk yield and randomly allocated to receive diet..

A Short-Term Supranutritional Vitamin E Supplementation Alleviated Respiratory Alkalosis but Did Not Reduce Oxidative Stress in Heat Stressed Pigs

F Liu, P Celi, SS Chauhan, JJ Cottrell, BJ Leury, FR Dunshea

Journal article  |  2018  |  Asian-Australasian Journal of Animal Sciences

Objective Heat stress (HS) triggers oxidative stress and respiratory alkalosis in pigs. The objective of this experiment was to st..

Nutritional strategies in ruminants: A lifetime approach

Joseph McGrath, Stephane M Duval, Luis FM Tamassia, Maik Kindermann, Rene T Stemmler, Vinicius N de Gouvea, Tiago S Acedo, Irmgard Immig, Scot N Williams, Pietro Celi

Journal article  |  2018  |  Research in Veterinary Science

Effects of a Short-Term Supranutritional Selenium Supplementation on Redox Balance, Physiology and Insulin-Related Metabolism in Heat-Stressed Pigs

F Liu, P Celi, JJ Cottrell, SS Chauhan, BJ Leury, FR Dunshea

Journal article  |  2018  |  Journal of Animal Physiology and Animal Nutrition

Heat stress (HS) disrupts redox balance and insulin‐related metabolism. Supplementation with supranutritional amounts of selenium ..

Effects of dietary supplementation of pioglitazone or walnut meal on metabolic profiles and oxidative status in dairy cows with high pre-calving BCS

Negin Jamali Emam Gheise, Ahmad Riasi, Pietro Celi, Ahmad Zare Shahneh

Journal article  |  2018  |  Journal of Dairy Research

Safety evaluation of dietary levels of 25-hydroxyvitamin D-3 in growing calves

Pietro Celi, Scot Williams, Mark Engstrom, Joseph McGrath, James La Marta

Journal article  |  2018  |  Food and Chemical Toxicology

Metabolic and production responses to calcidiol treatment in mid-lactation dairy cows

RM Rodney, P Celi, JJ Mcgrath, HM Golder, ST Anderson, DM Mcneill, DR Fraser, IJ Lean

Journal article  |  2018  |  Animal Production Science

The study of vitamin D in cattle has often focussed on its role in calcium and mineral metabolism. However, there is evidence of a..

Gastrointestinal functionality in animal nutrition and health: New opportunities for sustainable animal production

P Celi, AJ Cowieson, F Fru-Nji, RE Steinert, AM Kluenter, V Verlhac

Journal article  |  2017  |  Animal Feed Science and Technology

Immunological, clinical, haematological and oxidative responses to long distance transportation in horses

Barbara Padalino, Sharanne Lee Raidal, Nicole Carter, Pietro Celi, Gary Muscatello, Leo Jeffcott, Kumudika de Silva

Journal article  |  2017  |  Research in Veterinary Science

Effects of Transportation on Redox Homeostasis and Tracheal Mucus

Barbara Padalino, Sharanne Lee Raidal, Peter Knight, Pietro Celi, Leo Jeffcott, Gary Muscatello

Journal article  |  2017  |  Journal of Equine Veterinary Science

Risk factors in equine transport-related health problems: A survey of the Australian equine industry

B Padalino, SL Raidal, E Hall, P Knight, P Celi, L Jeffcott, G Muscatello

Journal article  |  2017  |  Equine Veterinary Journal

Nutritional strategies to alleviate heat stress in sheep

FR Dunshea, PA Gonzalez-Rivas, AT Hung, K DiGiacomo, SS Chauhan, BJ Leury, PP Celi, EN Ponnampalam, JJ Cottrell

Book Chapter  |  2017

Effects of chromium supplementation on physiology, feed intake, and insulin related metabolism in growing pigs subjected to heat stress

F Liu, JJ Cottrell, U Wijesiriwardana, FW Kelly, SS Chauhan, RV Pustovit, PA Gonzales-Rivas, K DiGiacomo, BJ Leury, P Celi, FR Dunshea

Journal article  |  2017  |  Translational Animal Science

Role of oxidant-antioxidant balance in reproduction of domestic animals

Saranika Talukder, Kendra L Kerrisk, Gianfranco Gabai, Pietro Celi

Journal article  |  2017  |  Animal Production Science

Effect of pre-calving body condition score and previous lactation on BCS change, blood metabolites, oxidative stress and milk production in Holstein dairy cows

Negin Jamali Emam Gheise, Ahmad Riasi, Ahmad Zare Shahneh, Pietro Celi, Seyed Mehdi Ghoreishi

Journal article  |  2017  |  Italian Journal of Animal Science

Effect of ruminal mechanical stimulating brushes on rumen fermentation and plasma oxidative stress and subsequent milk yield and composition in lactating dairy cattle

HM Golder, P Celi, J Takahashi, IJ Lean

Journal article  |  2017  |  Animal Production Science

Investigations Into Equine Transport-Related Problem Behaviors: Survey Results

Barbara Padalino, Cathrynne Henshall, Sharanne Lee Raidal, Peter Knight, Pietro Celi, Leo Jeffcott, Gary Muscatello

Journal article  |  2017  |  Journal of Equine Veterinary Science

Survey of horse transportation in Australia: issues and practices

B Padalino, SL Raidal, E Hall, P Knight, P Celi, L Jeffcott, G Muscatello

Journal article  |  2016  |  Australian Veterinary Journal

A Survey on Transport Management Practices Associated with Injuries and Health Problems in Horses

Barbara Padalino, Sharanne L Raidal, Evelyn Hall, Peter Knight, Pietro Celi, Leo Jeffcott, Gary Muscatello

Journal article  |  2016  |  PLOS ONE

Precalving and early lactation factors that predict milk casein and fertility in the transition dairy cow

Rachael M Rodney, Jenianne K Hall, Charlotte T Westwood, Pietro Celi, Ian J Lean

Journal article  |  2016  |  Journal of Dairy Science

Selenium and vitamin E together improve intestinal epithelial barrier function and alleviate oxidative stress in heat-stressed pigs

Fan Liu, Jeremy J Cottrell, John B Furness, Leni R Rivera, Fletcher W Kelly, Udani Wijesiriwardana, Ruslan V Pustovit, Linda J Fothergill, David M Bravo, Pietro Celi, Brian J Leury, Nicholas K Gabler, Frank R Dunshea

Journal article  |  2016  |  Experimental Physiology

High dietary vitamin E and selenium improves feed intake and weight gain of finisher lambs and maintains redox homeostasis under hot conditions

SS Chauhan, EN Ponnampalam, P Celi, DL Hopkins, BJ Leury, FR Dunshea

Journal article  |  2016  |  Small Ruminant Research

Association of polymorphisms in leptin and leptin receptor genes with circulating leptin concentrations, production and efficiency traits in sheep

E Jonas, GB Martin, P Celi, L Li, M Soattin, PC Thomson, HW Raadsma

Journal article  |  2016  |  Small Ruminant Research

Exhaled breath condensate hydrogen peroxide concentration, a novel biomarker for assessment of oxidative stress in sheep during heat stress

Surinder S Chauhan, Pietro Celi, Brian Leury, Fan Liu, Frank R Dunshea

Journal article  |  2016  |  Animal Production Science

Functionality and genomics of selenium and vitamin E supplementation in ruminants

SS Chauhan, F Liu, BJ Leury, JJ Cottrell, P Celi, FR Dunshea

Journal article  |  2016  |  Animal Production Science

Invited review: Recommendations for reporting intervention studies on reproductive performance in dairy cattle: Improving design, analysis, and interpretation of research on reproduction

Ian J Lean, Matthew C Lucy, John P McNamara, Barry J Bradford, Elliot Block, Jennifer M Thomson, John M Morton, Pietro Celi, Ahmad R Rabiee, Joso EP Santos, William W Thatcher, Stephen J LeBlanc

Journal article  |  2016  |  Journal of Dairy Science

Overview: Antioxidants: A “Higgs Boson” in Animal Health and Production

Pietro Celi, Surinder S. Chauhan, Jeremy J. Cottrell, Frank R. Dunshea, Ian J. Lean, Brian J. Leury, Fan Liu

Journal article  |  2015  |  Clinical Immunology, Endocrine and Metabolic Drugs

Health Problems and Risk Factors Associated with Long Haul Transport of Horses in Australia

Barbara Padalino, Evelyn Hall, Sharanne Raidal, Pietro Celi, Peter Knight, Leo Jeffcott, Gary Muscatello

Journal article  |  2015  |  Animals

The Effect of Yerba Mate (Ilex Paraguariensis) Supplementation on Nutrient Degradability in Dairy Cows: An In sacco and In vitro Study

Ellen Hartemink, Daniela Giorgio, Ravneet Kaur, Adriana Di Trana, Pietro Celi

Journal article  |  2015  |  Asian-Australasian Journal of Animal Sciences

Effects of dietary fat on fertility of dairy cattle: A meta-analysis and meta-regression

RM Rodney, P Celi, W Scott, K Breinhild, IJ Lean

Journal article  |  2015  |  Journal of Dairy Science

Changes in milk oxidative stress biomarkers in lactating dairy cows with ovulatory and an-ovulatory oestrous cycles

S Talukder, KL Kerrisk, G Gabai, A Fukutomi, P Celi

Journal article  |  2015  |  Animal Reproduction Science

High dietary selenium and vitamin E supplementation ameliorates the impacts of heat load on oxidative status and acid-base balance in sheep

SS Chauhan, P Celi, BJ Leury, FR Dunshea

Journal article  |  2015  |  J Anim Sci

The use of digital infrared thermography and measurement of oxidative stress biomarkers as tools to diagnose foot lesions in sheep

Saranika Talukder, Gianfranco Gabai, Pietro Celi

Journal article  |  2015  |  Small Ruminant Research

Rumination patterns, locomotion activity and milk yield for a dairy cow diagnosed with a left displaced abomasum

S Talukder, KL Kerrisk, CEF Clark, SC Garcia, P Celi

Journal article  |  2015  |  New Zealand Veterinary Journal

Evaluation of infrared thermography body temperature and collar-mounted accelerometer and acoustic technology for predicting time of ovulation of cows in a pasture-based system

S Talukder, PC Thomson, KL Kerrisk, CEF Clark, P Celi

Journal article  |  2015  |  Theriogenology

Nutritional strategies to alleviate heat stress in pigs

JJ Cottrell, F Liu, AT Hung, K DiGiacomo, SS Chauhan, BJ Leury, JB Furness, P Celi, FR Dunshea

Journal article  |  2015  |  Animal Production Science

Factors affecting reproductive performance of dairy cows in a pasture-based, automatic milking system research farm: a retrospective, single-cohort study

S Talukder, P Celi, KL Kerrisk, SC Garcia, NK Dhand

Journal article  |  2015  |  Animal Production Science

Oxidant/antioxidant balance in animal nutrition and health: the role of protein oxidation

Pietro Celi, Gianfranco Gabai

Journal article  |  2015  |  Frontiers in Veterinary Science

Assessment of oxidative stress biomarkers in exhaled breath condensate and blood of dairy heifer calves from birth to weaning

Rujuta Ranade, Saranika Talukder, Gary Muscatello, Pietro Celi

Journal article  |  2014  |  The Veterinary Journal

The balance between oxidants and antioxidants may be impaired in neonatal calves but only limited information is available on phys..

Dietary antioxidants at supranutritional doses modulate skeletal muscle heat shock protein and inflammatory gene expression in sheep exposed to heat stress

SS Chauhan, P Celi, FT Fahri, BJ Leury, FR Dunshea

Journal article  |  2014  |  Journal of Animal Science

Effects of partial mixed rations and supplement amounts on milk production and composition, ruminal fermentation, bacterial communities, and ruminal acidosis

HM Golder, SE Denman, C McSweeney, WJ Wales, MJ Auldist, MM Wright, LC Marett, JS Greenwood, MC Hannah, P Celi, E Bramley, IJ Lean

Journal article  |  2014  |  Journal of Dairy Science

Antioxidant Dynamics in the Live Animal and Implications for Ruminant Health and Product (Meat/Milk) Quality: Role of Vitamin E and Selenium

SS Chauhan, P Celi, EN Ponnampalam, BJ Leury, F Liu, FR Dunshea

Journal article  |  2014  |  Animal Production Science

The global population is predicted to grow to over 9 billion by the middle of 21st century, with 70% of people living in urban are..

Ruminal bacterial community shifts in grain-, sugar-, and histidine-challenged dairy heifers

HM Golder, SE Denman, C McSweeney, P Celi, IJ Lean

Journal article  |  2014  |  Journal of Dairy Science

Dietary antioxidants at supranutritional doses improve oxidative status and reduce the negative effects of heat stress in sheep

SS Chauhan, P Celi, BJ Leury, IJ Clarke, FR Dunshea

Journal article  |  2014  |  Journal of Animal Science

Development and evaluation of online video teaching resources to enhance student knowledge of livestock handling

C Klupiec, S Pope, R Taylor, D Carroll, MH Ward, P Celi

Journal article  |  2014  |  Australian Veterinary Journal

Ruminal acidosis in a 21-month-old Holstein heifer

Helen M Golder, Pietro Celi, Ian J Lean

Journal article  |  2014  |  Canadian Veterinary Journal

Infrared technology for estrus detection and as a predictor of time of ovulation in dairy cows in a pasture-based system

S Talukder, KL Kerrisk, L Ingenhoff, PC Thomson, SC Garcia, P Celi

Journal article  |  2014  |  Theriogenology

Effects of feed additives on rumen and blood profiles during a starch and fructose challenge

HM Golder, P Celi, AR Rabiee, IJ Lean

Journal article  |  2014  |  Journal of Dairy Science

Comparison of goat, sheep, cattle and water buffalo leptin (LEP) genes and effects of the Intron 1 microsatellite polymorphism in goats

Paola Di Gregorio, Adriana Di Trana, Pietro Celi, Salvatore Claps, Andrea Rando

Journal article  |  2014  |  Animal Production Science

Influencing the future: interactions of skeleton, energy, protein and calcium during late gestation and early lactation

Ian J Lean, Peter J DeGaris, Pietro Celi, David M McNeill, Rachael M Rodney, David R Fraser

Journal article  |  2014  |  Animal Production Science

Effects of organic selenium supplementation on growth performance, nutrient utilisation, oxidative stress and selenium tissue concentrations in broiler chickens

Pietro Celi, Peter H Selle, Aaron J Cowieson

Journal article  |  2014  |  Animal Production Science

Changes in plasma oxidative stress biomarkers in dairy cows after oestrus synchronisation with controlled internal drug release (CIDR) and prostaglandinF(2 alpha) (PGF(2 alpha))

Saranika Talukder, Kendra L Kerrisk, Luke Ingenhoff, Gianfranco Gabai, Sergio C Garcia, Pietro Celi

Journal article  |  2014  |  Animal Production Science

Enhancing postgraduate learning and teaching: postgraduate summer school in dairy science.

Pietro Celi, Gianfranco Gabai, Massimo Morgante, Luigi Gallo

Journal article  |  2014  |  Veterinary Medicine International

Dairy science is a multidisciplinary area of scientific investigation and Ph.D. students aiming to do research in the field of ani..

Plasma oxidative stress biomarkers and progesterone profiles in a dairy cow diagnosed with an ovarian follicular cyst

S Talukder, L Ingenhoff, KL Kerrisk, P Celi

Journal article  |  2014  |  Veterinary Quarterly

The effect of different types of physical exercise on the behavioural and physiological parameters of standardbred horses housed in single stalls.

Barbara Padalino, Paola Zaccagnino, Pietro Celi

Journal article  |  2014  |  Veterinary Medicine International

The aim of this study was to investigate the impacts of three different physical exercises on the physiological and behavioural pa..

Effects of grain, fructose, and histidine feeding on endotoxin and oxidative stress measures in dairy heifers

HM Golder, IJ Lean, AR Rabiee, R King, P Celi

Journal article  |  2013  |  Journal of Dairy Science

Systemic and respiratory oxidative stress in the pathogenesis and diagnosis of Rhodococcus equi pneumonia

J Crowley, E Po, P Celi, G Muscatello

Journal article  |  2013  |  Equine Veterinary Journal

Assessment of oxidative stress biomarkers in exhaled breath condensate and blood of Thoroughbred foals

Eleonora Po, Claire Williams, Gary Muscatello, Pietro Celi

Journal article  |  2013  |  The Veterinary Journal

Relationship between plasma progesterone and pregnancy-associated glycoprotein concentrations during early pregnancy in dairy cows

Olimpia Barbato, Mariacristina Merlo, Pietro Celi, Noelita M Sousa, Luigi Guarneri, Jean F Beckers, Gianfranco Gabai

Journal article  |  2013  |  The Veterinary Journal

Yerba Mate (Ilex paraguarensis) as a novel feed supplement for growing lambs

Eleonora Po, Katie Horsburgh, Herman W Raadsma, Pietro Celi

Journal article  |  2012  |  Small Ruminant Research

Relationship between oxidative stress and the success of artificial insemination in dairy cows in a pasture-based system

Pietro Celi, Mariacristina Merlo, Olimpia Barbato, Gianfranco Gabai

Journal article  |  2012  |  The Veterinary Journal

The Effect of Yerba Mate (Ilex paraguarensis) Supplementation on the Productive Performance of Dorper Ewes and Their Progeny

Eleonora Po, Ziqian Xu, Pietro Celi

Journal article  |  2012  |  Asian-Australasian Journal of Animal Sciences

Effects of grain, fructose, and histidine on ruminal pH and fermentation products during an induced subacute acidosis protocol

HM Golder, P Celi, AR Rabiee, C Heuer, E Bramley, DW Miller, R King, IJ Lean

Journal article  |  2012  |  Journal of Dairy Science

Effects of dietary crude protein on fertility: Meta-analysis and meta-regression

Ian John Lean, Pietro Celi, Herman Raadsma, John McNamara, Ahmad Reza Rabiee

Journal article  |  2012  |  Animal Feed Science and Technology

Use of thermal infrared scanning technique for oestrus detection in dairy cows

S Talukder, P Celi, K Kerrisk, S Garcia

Conference Proceedings  |  2012

Biomarkers of oxidative stress in ruminant medicine

Pietro Celi

Journal article  |  2011  |  Immunopharmacology and Immunotoxicology

Relationship between late embryonic mortality and the increase in plasma advanced oxidised protein products (AOPP) in dairy cows

Pietro Celi, Mariacristina Merlo, Laura Da Dalt, Annalisa Stefani, Olimpia Barbato, Gianfranco Gabai

Journal article  |  2011  |  Reproduction, Fertility and Development

Oxidative Stress in Ruminants

Pietro Celi

Book Chapter  |  2011

Effect of diet, energy balance and milk production on oxidative stress in early-lactating dairy cows grazing pasture

Mariana Pedernera, Pietro Celi, Sergio C Garcia, Hannah E Salvin, Idris Barchia, William J Fulkerson

Journal article  |  2010  |  The Veterinary Journal

The aim of this study was to determine the effect of diet, energy balance and milk production on oxidative stress in early-lactati..

Development of a mechanistic metabolic model of regulation of reproductive processes in dairy cattle

P Celi, I Lean, J McNamara, H Raadsma, A Rabiee

Journal article  |  2010  |  EAAP Scientific Series

Effects of plane of nutrition on oxidative stress in goats during the peripartum period

Pietro Celi, Adriana Di Trana, Salvatore Claps

Journal article  |  2010  |  The Veterinary Journal

This study aimed to monitor the effect of a high (HD; 140% of energy requirements) versus a low diet (LD; 80% energy requirements)..

The stability of the reactive oxygen metabolites (d-ROMs) and biological antioxidant potential (BAP) tests on stored horse blood

P Celi, M Sullivan, D Evans

Journal article  |  2010  |  The Veterinary Journal

Increasing interest in the role of oxidative stress (OS) in equine medicine has highlighted the need to develop reliable methods t..

Evaluation of a mechanistic, dynamic, metabolic model of regulation of reproductive processes in dairy cattle

P Celi, I Lean, H Raadsma, A Rabiee, JP McNamara

Conference Proceedings  |  2010  |  JOURNAL OF DAIRY SCIENCE

Development of a mechanistic metabolic model of regulation of reproductive processes in dairy cattle

P Celi, I Lean, H Raadsma, A Rabiee, JP McNamara

Conference Proceedings  |  2010  |  JOURNAL OF DAIRY SCIENCE

Effects of Yerba Mate (Ilex paraguariensis) supplementation on the performance of dairy calves

Pietro Celi, Adam Robinson

Journal article  |  2010  |  Animal Production Science

Yerba Mate (Ilex paraguariensis), a tea known for its high antioxidant content, was supplemented to 24 of 48 Holstein calves to as..

Interactions between nutritional and opioidergic pathways in the control of LH secretion in male sheep

Pietro Celi, David W Miller, Dominique Blache, Graeme B Martin

Journal article  |  2010  |  Animal Reproduction Science

Our aim was to determine the role of opioidergic processes in the effects of nutrition on the secretion of LH pulses in the mature..

The role of oxidative stress in small ruminants' health and production

P Celi

Journal article  |  2010  |  Revista Brasileira de Zootecnia

This paper examines the role that oxidative stress plays in small ruminant medicine. We will examine how redox homeostasis is invo..

Effects of Yerba Mate (Ilex paraguariensis) supplementation on the productive performance of dairy cows during mid-lactation

Pietro Celi, Herman W Raadsma

Journal article  |  2010  |  Animal Production Science

Yerba Mate (Ilex paraguariensis), a tea known for its high antioxidant content, was fed (250 g/cow.day) to 8 of 16 Holstein cows f..

Flow-sorted ram spermatozoa are highly susceptible to hydrogen peroxide damage but are protected by seminal plasma and catalase

T Leahy, P Celi, R Bathgate, G Evans, WMC Maxwell, JI Marti

Journal article  |  2010  |  Reproduction, Fertility and Development

To determine whether flow sorting increased the susceptibility of spermatozoa to reactive oxygen species (ROS), ram semen was eith..

Selenium supplementation increases wool growth and reduces faecal egg counts of Merino weaners in a selenium-deficient area

Pietro Celia, Jeff Eppleston, Annabel Armstrong, Bruce Watt

Journal article  |  2010  |  Animal Production Science

This paper reports on the effects of selenium supplementation on liveweight (LW), greasy fleece weight (GFW), fibre diameter (FD),..

Effects of Perinatal Nutrition on Metabolic and Hormonal Profiles of Goat Kids (Capra hircus) during Their First Day of Life

Pietro Celi, Adriana Di Trana, Salvatore Claps, Paola Di Gregorio

Journal article  |  2008  |  Asian-Australasian Journal of Animal Sciences

Effects of perinatal nutrition on lactational performance, metabolic and hormonal profiles of dairy goats and respective kids

Pietro Celi, Adriana Di Trana, Salvatore Claps

Journal article  |  2008  |  Small Ruminant Research

Twin efficiency for reproductive variables in monozygotic twin sheep (vol 68, pg 663, 2007)

P Celi, SW Walkden-Brown, D Blache, AZ Szell, HM Wilkinson, GB Martin

Journal article  |  2008  |  Theriogenology

Metabolic profile and oxidative status in goats during the peripartum period

Pietro Celi, Adriana Di Trana, Angelo Quaranta

Conference Proceedings  |  2008  |  Australian Journal of Experimental Agriculture

The aim of this study was to monitor the metabolic profile and oxidative status in goats during the peripartum period. A blood sam..

Learning and teaching animal handling at the University of Sydney's Faculty of Veterinary Science

Paul McGreevy, Christine Hawke, Pietro Celi, Jeff Downing

Journal article  |  2007  |  Journal of Veterinary Medical Education

Handling animals in veterinary contexts can present unique challenges that are difficult to anticipate. Skillful handling of anima..

Twin efficiency for reproductive variables in monozygotic twin sheep

P Celi, SW Walkden-Brown, D Blache, AZ Szell, HM Wilkinson, GB Martin

Journal article  |  2007  |  Theriogenology

The aim of this study was to determine whether the number of animals used in experiments examining reproductive variables could be..

The effect of hot season and nutrition on the oxidative status and metabolic profile in dairy goats during mid lactation

A Di Trana, P Celi, S Claps, V Fedele, R Rubino

Journal article  |  2006  |  Animal Science

AbstractThe aim of this study was to evaluate the effects of the hot season and nutrition on the oxidative status and metabolic pr..

Intracerebroventricular infusion of leptin into mature merino rams of different metabolic status: Effects on blood concentrations of glucose and reproductive and metabolic hormones

P Celi, D Blache, MA Blackberry, GB Martin

Journal article  |  2006  |  Reproduction in Domestic Animals

In mature Merino rams, nutrition is one of the external cues that most strongly affects the reproductive centres of the preoptic-h..

The influence of pregnancy and the beginning of lactation on pelage traits in cashmere goats

R Celi, A Di Trana, P Celi, G Marsico, M Forcelli

Journal article  |  2005  |  Italian Journal of Animal Science

Fleece and skin traits of goats of different genetic types reared in southern Italy

A Di Trana, P Celi, L Sepe, S Desantis, R Rubino

Journal article  |  2004  |  South African Journal of Animal Sciences

Relationships between blood hormonal concentrations and secondary fibre shedding in young cashmere-bearing goats at their first moult

P Celi, E Seren, R Celi, A Parmeggiani, A Di Trana

Journal article  |  2003  |  Animal Science

AbstractThe aim of this study was to evaluate secondary fibre shedding in relation to seasonal hormonal changes in young cashmere-..

Effect of food deprivation on blood concentration of metabolic hormones in Merino rams: The role of leptin

P Celi, GB Martin, D Blache, PE Vercoe, M Blackberry, RL Tellam

Journal article  |  2003  |  Veterinary Research Communications

The effect of environmental temperature and humidity on cashmere yield, secondary active follicles and thyroid hormones in cashmere goats

A Di Trana, P Celi, R Celi

Conference Proceedings  |  2003  |  INTERACTIONS BETWEEN CLIMATE AND ANIMAL PRODUCTION

The influence of lactation on the quantity and quality of cashmere production

Raffaele Celi, Adriana Di Trana, Pietro Celi

Journal article  |  2002  |  Italian Journal of Animal Science

Decrease in voluntary feed intake and pulsatile luteinizing hormone secretion after intracerebroventricular infusion of recombinant bovine leptin in mature male sheep

D Blache, P Celi, MA Blackberry, RA Dynes, GB Martin

Journal article  |  2000  |  Reproduction, Fertility and Development

The aim of the present study was to determine whether leptin might play a role in the gonadotrophic response of mature merino rams..