[HTML][HTML] Assay considerations for fluorescein isothiocyanate-dextran (FITC-d): an indicator of intestinal permeability in broiler chickens

J Liu, PY Teng, WK Kim, TJ Applegate - Poultry Science, 2021 - Elsevier
Fluorescein isothiocyanate-dextran (FITC-d) is being used as an indicator of intestinal
paracellular permeability in poultry research. Especially with the industry moving toward …

[HTML][HTML] Current experimental models, assessment and dietary modulations of intestinal permeability in broiler chickens

S Gilani, PV Chrystal, R Barekatain - Animal Nutrition, 2021 - Elsevier
Maintaining and optimising the intestinal barrier (IB) function in poultry has important
implications for the health and performance of the birds. As a key aspect of the IB, intestinal …

Protected blend of organic acids and essential oils improves growth performance, nutrient digestibility, and intestinal health of broiler chickens undergoing an …

C Stefanello, DP Rosa, YK Dalmoro… - Frontiers in Veterinary …, 2020 - frontiersin.org
The growing restriction of antibiotic growth promoters (AGP) use in farming animals has
raised a concern regarding the viability of the animal production system. In this new context …

[HTML][HTML] Performance, intestinal permeability, and gene expression of selected tight junction proteins in broiler chickens fed reduced protein diets supplemented with …

R Barekatain, PV Chrystal, GS Howarth… - Poultry Science, 2019 - Elsevier
Changing dietary protein and amino acids may impact intestinal barrier function.
Experiments were conducted in broiler chickens to evaluate supplementation of L …

Effects of Inorganic Zn and Cu Supplementation on Gut Health in Broiler Chickens Challenged With Eimeria spp.

TS Santos, PY Teng, S Yadav, FLS Castro… - Frontiers in Veterinary …, 2020 - frontiersin.org
An experiment was conducted to evaluate the effect of different levels of inorganic copper
and zinc on growth performance, intestinal permeability, intestinal lesion scores, oocyst …

[HTML][HTML] Effect of delayed feeding post-hatch on expression of tight junction–and gut barrier–related genes in the small intestine of broiler chickens during neonatal …

M Proszkowiec-Weglarz, LL Schreier, S Kahl, KB Miska… - Poultry Science, 2020 - Elsevier
The gut not only plays a key role in digestion and absorption of nutrients but also forms a
physical barrier and first line of defense between the host and the luminal environment. A …

Gene expression and morphological changes in the intestinal mucosa associated with increased permeability induced by short‐term fasting in chickens

S Gilani, GS Howarth, G Nattrass… - Journal of animal …, 2018 - Wiley Online Library
Summary Short‐term fasting for 4.5 and 9 hr has been demonstrated to increase intestinal
permeability (IP) in chickens. This study aimed to investigate the effects of 0, 4.5, 9 and 19.5 …

[HTML][HTML] Impact of every-day versus skip-a-day feeding of broiler breeder pullets during rearing on body weight uniformity and reproductive performance

KM Sweeney, CD Aranibar, WK Kim, SM Williams… - Poultry Science, 2022 - Elsevier
Genetic selection for increased growth rate in broilers makes feed restriction programs such
as skip-a-day (SAD) feeding, for broiler breeders essential to managing body weight, flock …

Excreta biomarkers in response to different gut barrier dysfunction models and probiotic supplementation in broiler chickens

R Barekatain, GS Howarth, NL Willson, D Cadogan… - PLoS …, 2020 - journals.plos.org
Increased intestinal permeability (IP) and inflammation are both linked with functionality of
the intestinal barrier and in particular enterocytes. Currently, almost all assessment methods …

[HTML][HTML] Effects of hindgut acidosis on production, metabolism, and inflammatory biomarkers in feed-restricted lactating dairy cows

MA Abeyta, EA Horst, BM Goetz, EJ Mayorga… - Journal of Dairy …, 2023 - Elsevier
Study objectives were to evaluate the effects of hindgut acidosis (HGA) on production,
metabolism, and inflammation in feed-restricted (FR) dairy cows. Twelve rumen-cannulated …