Daylength effects on stress and fear responses in broiler chickens

QR Code

Daylength effects on stress and fear responses in broiler chickens

Heterophil (H) to lymphocyte (L) ratios and durations of tonic immobility (TI) were measured to assess stress and fear responses, respectively, in broiler chickens provided either 12 h of natural lighting (12L) or 12 h natural lighting and 12 h of supplementary lighting (24L). Birds illuminated 24L...

Full description

Bibliographic Details
Main Authors:	Idrus, Zulkifli, Abdullah, Rasedee, O., Nor Syaadah, Mat Taib, Che Norma
Format:	Article
Language:	English English
Published:	Asian-Australasian Association of Animal Production Societies 1998
Online Access:	http://psasir.upm.edu.my/id/eprint/50052/ http://psasir.upm.edu.my/id/eprint/50052/1/Daylength%20effects%20on%20stress%20and%20fear%20responses%20in%20broiler%20chickens.pdf http://psasir.upm.edu.my/id/eprint/50052/7/11-113.pdf

Similar Items

The effects of regular visual contact with human beings on fear, stress, antibody and growth responses in broiler chickens
by: Idrus, Zulkifli, et al.
Published: (2002)

Fear and stress reactions, and the performance of commercial broiler chickens subjected to regular pleasant and unpleasant contacts with human being
by: Idrus, Zulkifli, et al.
Published: (2004)

The effects of the hot, humid tropical climate and early age feed restriction on stress and fear responses, and performance in broiler chickens
by: Al-Aqil, Abdulaziz, et al.
Published: (2009)

Effects of auditory enrichment and regular human contact on stress response, underlying fearfulness, and growth performance in broiler chickens
by: Mohd Tamagi, H., et al.
Published: (2024)

Response to dietary supplementation of glutamine in broiler chickens subjected to transportation stress
by: Shakeri, Majid, et al.
Published: (2016)

Dietary supplementation of betaine (Betafin®) and response to high temperature stress in male broiler chickens
by: Idrus, Zulkifli, et al.
Published: (2004)

Physiological response of glutamine and glutamic acid supplemented broiler chickens to heat stress
by: Olubodun, Joshua Omolayo, et al.
Published: (2015)

Gut microbiota and transportation stress response affected by tryptophan supplementation in broiler chickens
by: Bello, Alhassan U., et al.
Published: (2018)

The effect of auditory enrichment on growth performance and stress reaction in broiler chickens
by: T., Hafizah, et al.
Published: (2015)

Response of broiler chickens to dietary inclusion of fermented canola meal under heat stress condition
by: Aljubori, Ahmed, et al.
Published: (2017)

The effect of early-age food restriction on heat shock protein 70 response in heat-stressed female broiler chickens
by: Zulkifli, I., et al.
Published: (2002)

The effect of early-age food restriction on heat shock protein 70 response in heat-stressed female broiler chickens
by: Zulkifli, I., et al.
Published: (2002)

Dietary selection of fat by heat-stressed broiler chickens
by: Idrus, Zulkifli, et al.
Published: (2007)

Heat Shock Protein 70 and Heat Tolerance in Early-Age Feed Restricted Broiler Chickens
by: Mat Taib, Che Norma
Published: (2000)

Physiological Responses, Fear-Related Behaviour And Meat Quality Of Broiler Chickens Subjected To Transportation And Other Stressors
by: Ahmed Al-Aqil, Abdulaziz
Published: (2009)

Towards a cost-effective feeding of broiler chickens
by: Idrus, Zulkifli
Published: (2017)

Heterophil / lymphocyte response and performance of feed and water restricted broiler chickens under tropical conditions
by: Idrus, Zulkifli
Published: (1999)

Growth performance of heat-stressed broiler chickens fed extruded canola meal
by: Aljoubori, A., et al.
Published: (2013)

Enhancing heat tolerance, heat shock protein 70 response and disease resistance in broiler chickens through early age fasting and thermal conditioning
by: Idrus, Zulkifli, et al.

Fear-related behaviour, muscle glycogen stores and serum creatine kinase activity in transported broiler chickens as affected by housing and early-age feed restriction.
by: Idrus, Zulkifli, et al.
Published: (2012)

The effect of early age feed restriction on subsequent response to high environmental temperatures in female broiler chickens
by: Zulkifli, I., et al.
Published: (2000)

Changes in heat shock protein 70, blood parameters, and fear-related behavior in broiler chickens as affected by pleasant and unpleasant human contact
by: Al-Aqil, Abdulaziz Ahmed, et al.
Published: (2013)

Effects of environmental enrichment on growth performance, physiological stress response and behaviour in broiler chickens
by: Mohd Tamagi, Nurhafizah
Published: (2019)

The influence of contact with humans on physiological and behavioural responses in commercial broiler chickens and red jungle fowl when reared separately or intermingled
by: Idrus, Zulkifli
Published: (2008)

Effect of dietary supplementation of L-glutamine and L-glutamic on acute phase protein and heat shock protein 70 responses to heat stress in broiler chickens
by: Olubodun, Joshua Omolayo, et al.
Published: (2013)

Acute heat-stress effects on physiology and fear-related behaviour in red jungle fowl and domestic fowl
by: Zulkifli, I., et al.
Published: (1999)

The relationships between cage floor preferences and performance in broiler chickens
by: Idrus, Zulkifli, et al.
Published: (1998)

Effects of purslane extract on performance, immunity responses and cecal microbial population of broiler chickens
by: Ghorbani, Mohammad Reza, et al.
Published: (2014)

Acute phase proteins response to feed deprivation in broiler chickens
by: Najafi, P., et al.
Published: (2016)

Effects of zinc oxide nanoparticles on regulatory appetite and heat stress protein genes in broiler chickens subjected to heat stress
by: Ramiah, Suriya Kumari, et al.
Published: (2020)

Response of broiler chickens to dietary supplementation of L-glutamine and L-glutamate under stressful conditions
by: Shakeri, Majid
Published: (2014)

Effects of Light Intensity and Daylength on Growth and Flowering of Siam Tulip (Curcuma Alismatifolia Var Chiangmai Pink)
by: Chin, Flora Lee Sa
Published: (2007)

Effects of dietary supplementation of glutamine and glutamic acid on performance and stress response to high temperature in broiler chickens
by: Omolayo, Olubodun Joshua
Published: (2015)

Campylobacter colonization of broiler chickens
by: O'Kane, Peter Michael
Published: (2017)

Physiological responses of 3 chicken breeds to acute heat stress.
by: A. F., Soleimani, et al.
Published: (2011)

Effects of low-protein diets on acute phase proteins and heat shock protein 70 responses, and growth performance in broiler chickens under heat stress condition
by: Idrus, Zulkifli, et al.
Published: (2018)

Removal of vitamin and mineral supplements from broiler chickens finisher diet
by: Mochamat, Norasyikin, et al.
Published: (2015)

Telomere length diversity under the influence of heat and feed restriction stresses in broiler chicken Gallus gallus domesticus
by: Badmus, K. A., et al.
Published: (2022)

The effect of replacing corn with rice bran on the growth and performance of broiler chickens
by: Alimon, Abdul Razak, et al.

Effects of early age feed restriction and dietary ascorbic acid on heterophil/lymphocyte and tonic immobility reactions of transported broiler chickens
by: Idrus, Zulkifli
Published: (2003)