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List of works by Tina M. Widowski

A Description of Laying Hen Husbandry and Management Practices in Canada

article

A cross-sectional study on feather cover damage in Canadian laying hens in non-cage housing systems

scientific article published on 03 December 2019

Ability of owners to identify resource guarding behaviour in the domestic dog

Addendum: Sommavilla, R. et al. Season, Transport Duration and Trailer Compartment Effects on Blood Stress Indicators in Pigs: Relationship to Environmental, Behavioral and Other Physiological Factors, and Pork Quality Traits. Animals 2017, 7, 8.

scientific article published on 24 February 2017

An Investigation of Associations Between Management and Feather Damage in Canadian Laying Hens Housed in Furnished Cages.

scientific article

An analysis of beak shape variation in two ages of domestic turkeys (Meleagris gallopavo) using landmark-based geometric morphometrics.

scientific article published on 21 September 2017

Anatomical Pathology, Behavioral, and Physiological Responses Induced by Application of Non-penetrating Captive Bolt Devices in Layer Chickens

article

Assessing a Method of Mechanical Cervical Dislocation as a Humane Option for On-Farm Killing Using Anesthetized Poults and Young Turkeys

scientific article published on 07 November 2018

Association between in-transit loss, internal trailer temperature, and distance traveled by Ontario market hogs.

scientific article published on October 2008

Behavioral Differences of Laying Hens with Fractured Keel Bones within Furnished Cages

scientific article published on 31 May 2016

Behavioral and endocrine responses of sows to prostaglandin F2 alpha and cloprostenol

scientific article published on 01 August 1990

Belly-nosing in early-weaned piglets is not influenced by diet quality or the presence of milk in the diet

scientific article published on 01 January 2001

Brain and skull lesions resulting from use of percussive bolt, cervical dislocation by stretching, cervical dislocation by crushing and blunt trauma in turkeys ⬇️

scientific article published on November 27, 2010

Can Non-Beak Treated Hens be Kept in Commercial Furnished Cages? Exploring the Effects of Strain and Extra Environmental Enrichment on Behaviour, Feather Cover, and Mortality

scientific article published on 25 February 2016

Defining and Clarifying the Terms Canine Possessive Aggression and Resource Guarding: A Study of Expert Opinion.

scientific article published on 11 June 2018

Defining characteristics of immersion carbon dioxide gas for successful euthanasia of neonatal and young broilers

scientific article published on 26 June 2020

Development of perching behavior in 3 strains of pullets reared in furnished cages

scientific article

Do domestic pigs prefer short-term to medium-term confinement?

Dust bathing in laying hens: strain, proximity to, and number of conspecifics matter

scientific article published on 20 June 2020

Effect of a Standardized Four-Week Desensitization and Counter-Conditioning Training Program on Pre-Existing Veterinary Fear in Companion Dogs

scientific article published on 07 October 2019

Effect of age on the behavioral and physiological responses of piglets to tail docking and ear notching

scientific article published on 19 December 2008

Effect of drinker type and sound stimuli on early-weaned pig performance and behavior

scientific article published in July 2004

Effect of drinker type on water intake and waste in newly weaned piglets

scientific article published on 13 February 2008

Effect of space allowance and cage size on laying hens housed in furnished cages, Part I: Performance and well-being. ⬇️

scientific article published in September 2017

Effectiveness of a nonpenetrating captive bolt for euthanasia of 3 kg to 9 kg pigs

scientific article published in November 2014

Effectiveness of a nonpenetrating captive bolt for euthanasia of piglets less than 3 d of age.

scientific article published on 17 September 2013

Effects of Maternal Stress on Measures of Anxiety and Fearfulness in Different Strains of Laying Hens

scientific article published on 27 March 2020

Effects of acute stressors experienced by five strains of layer breeders on measures of stress and fear in their offspring

scientific article published on 24 September 2020

Effects of boar presence on agonistic behavior, shoulder scratches, and stress response of bred sows at mixing

scientific article published on 01 May 2006

Effects of flow rate and gas mixture on the welfare of weaned and neonate pigs during gas euthanasia.

scientific article

Effects of pre-lay dietary calcium (2.5 vs. 4.0%) and pullet strain (Lohmann Brown vs. Selected Leghorn LSL-Lite) on calcium utilization and femur quality at 1st through to the 50th egg2

scientific article published on 01 October 2019

Effects of prenatal stress and genetics on embryonic survival and offspring growth of laying hens

scientific article published on 22 January 2020

Effects of rearing and adult laying housing systems on medullary, pneumatic and radius bone attributes in 73-wk old Lohmann LSL lite hens1

scientific article published on 01 July 2019

Effects of season, truck type, and location within truck on gastrointestinal tract temperature of market-weight pigs during transport

scientific article published on December 2015

Effects of transport duration on maintenance behavior, heart rate and gastrointestinal tract temperature of market-weight pigs in 2 seasons

scientific article published on 29 August 2013

Efficacy of a Novel Mechanical Cervical Dislocation Device in Comparison to Manual Cervical Dislocation in Layer Chickens

scientific article published on 01 July 2019

Electro-immobilization versus mechanical restraint in an avoid-avoid choice test for ewes

scientific article published on 01 June 1986

Electroencephalographic, physiologic and behavioural responses during cervical dislocation euthanasia in turkeys

article

Evaluation of Brain Death in Laying Hens During On-Farm Killing by Cervical Dislocation Methods or Pentobarbital Sodium Injection

scientific article published on 03 September 2019

Evaluation of Two Models of Non-Penetrating Captive Bolt Devices for On-Farm Euthanasia of Turkeys.

scientific article

Evaluation of associations between owner presence and indicators of fear in dogs during routine veterinary examinations

scientific article published on 01 November 2020

Evaluation of carbon dioxide induction methods for the euthanasia of day-old cull broiler chicks

scientific article published on 01 May 2019

Evaluation of the effect of umbilical hernias on play behaviors in growing pigs

scientific article

External factors and causation of dustbathing in domestic hens

scientific article published in May 1998

Eye white percentage as a predictor of temperament in beef cattle

scientific article published on 11 February 2009

Factors associated with canine resource guarding behaviour in the presence of dogs: A cross-sectional survey of dog owners

scientific article published on 20 February 2017

Factors associated with canine resource guarding behaviour in the presence of people: A cross-sectional survey of dog owners

scientific article published on 17 February 2017

Factors associated with in-transit losses of market hogs in Ontario in 2001.

scientific article published on October 2008

Further hormonal suppression of eldest daughter cotton-top tamarins following birth of infants

scientific article published on 01 January 1993

Growing dairy heifers prefer supplementary long straw when fed a nutrient-dense ration in a limited amount

scientific article published on 12 April 2013

Housing and Management Practices on 33 Pullet Farms in Canada

article

Interrelationship of serum testosterone, dominance and ovarian cyclicity status in female African elephants ⬇️

scientific article published on April 21, 2011

Keel fracture assessment of laying hens by palpation: inter-observer reliability and accuracy

scientific article published on 24 October 2013

Metabolic indicators of nutritional stress are not predictive of abnormal oral behavior in piglets.

scientific article published on 10 March 2010

Methods for assessment of keel bone damage in poultry

scientific article published on 17 August 2015

Modelling quality variations in commercial Ontario pork production

scientific article published on 29 May 2008

Nesting behavior of Hy-Line hens in modified enriched colony cages

scientific article published on 22 December 2016

Normal profiles for deciduous dental eruption in domestic piglets: effect of sow, litter, and piglet characteristics

scientific article published on 27 March 2009

Nursing does affect the duration of the post-partum to ovulation interval in cotton-top tamarins (Saguinus oedipus)

scientific article published on 01 November 1990

On-farm comparison of keel fracture prevalence and other welfare indicators in conventional cage and floor-housed laying hens in Ontario, Canada

scientific article published on 22 February 2015

Opportunities for exercise during pullet rearing, Part I: Effect on the musculoskeletal characteristics of pullets.

scientific article

Opportunities for exercise during pullet rearing, Part II: Long-term effects on bone characteristics of adult laying hens at the end-of-lay.

scientific article published in August 2017

Opportunities for learning about animal welfare from online courses to graduate degrees.

scientific article

Panel discussion one: front-line experiences with animal welfare, natural disasters, and disease outbreaks.

scientific article published on April 2008

Panel discussion three: addressing animal welfare in emergency response planning.

scientific article published on April 2008

Position-Dependent order effects on the prediction of consumer preferences in repeated choice experiments

Prepartum Behavior of Gilts in Three Farrowing Environments ⬇️

scientific article published on 01 June 1988

Rearing cage type and dietary limestone particle size: I, effects on growth, apparent retention of calcium, and long bones attributes in Lohmann selected Leghorn-Lite pullets

scientific article published on 24 June 2020

Rearing cage type and dietary limestone particle size: II, effects on egg production, eggshell, and bone quality in Lohmann selected Leghorn-Lite hens

scientific article published on 12 August 2020

Rearing system affects prevalence of keel-bone damage in laying hens: a longitudinal study of four consecutive flocks.

scientific article

Relationship between estimated finishing-pig space allowance and in-transit loss in a retrospective survey of 3 packing plants in Ontario in 2003 ⬇️

scientific article published on July 1, 2010

Research Note: Comparative gastrointestinal, tibia, and plasma attributes in 48-day-old fast- and slow-growing broiler chicken strains

scientific article published on 26 March 2020

Season, Transport Duration and Trailer Compartment Effects on Blood Stress Indicators in Pigs: Relationship to Environmental, Behavioral and Other Physiological Factors, and Pork Quality Traits

scientific article published on 8 February 2017

Short communication: Effects of frequency of feed delivery and bunk space on the feeding behavior of limit-fed dairy heifers ⬇️

scientific article published on January 26, 2013

Short communication: limit feeding affects behavior patterns and feeding motivation of dairy heifers

scientific article published on 12 December 2014

Strain differences and effects of different stocking densities during rearing on the musculoskeletal development of pullets

scientific article published on 24 June 2020

The effect of alternative feeding strategies for broiler breeder pullets: 1. Welfare and performance during rearing

scientific article published on 01 September 2019

The effect of alternative feeding strategies for broiler breeder pullets: 2. Welfare and performance during lay

scientific article published on 01 December 2019

The effect of alternative feeding strategies on the feeding motivation of broiler breeder pullets

scientific article published on 11 May 2020

The effect of birth weight and age at tail docking and ear notching on the behavioral and physiological responses of piglets

scientific article published on 3 February 2014

The effect of dentition on feeding development in piglets and on their growth and behavior after weaning

scientific article published on 12 February 2010

The effect of dietary alterations during rearing on feather condition in broiler breeder females.

scientific article

The effect of dietary alterations during rearing on growth, productivity, and behavior in broiler breeder females

scientific article published on 01 February 2014

The effect of space allowance and cage size on laying hens housed in furnished cages, Part II: Behavior at the feeder

scientific article published in September 2017

The effects of floor space and nest box access on the physiology and behavior of caged laying hens

scientific article published on 01 February 2019

The in vivo infusion of hydrogen peroxide induces oxidative stress and differentially affects the activities of small intestinal carbohydrate digestive enzymes in the neonatal pig1 ⬇️

scientific article published on 01 December 2012

The stimulatory effect of males on the initiation but not the maintenance of ovarian cycling in cotton-top tamarins (Saguinus oedipus)

scientific article published on 01 January 1992

Transportation of market-weight pigs: I. effect of season, truck type, and location within truck on behavior with a two-hour transport.

scientific article published on 11 March 2013

Transportation of market-weight pigs: II. effect of season and location within truck on behavior with an eight-hour transport.

scientific article

Using data collected for production or economic purposes to research production animal welfare: an epidemiological approach

scientific article

Using time to insensibility and estimated time of death to evaluate a nonpenetrating captive bolt, cervical dislocation, and blunt trauma for on-farm killing of turkeys

scientific article published on 01 July 2010

Welfare of Pigs Being Transported over Long Distances Using a Pot-Belly Trailer during Winter and Summer.

scientific article

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