Results 11 to 20 of about 9,448 (227)

Corncob-Based Diet With Enzyme Blend Improves Body Weight, Feed Efficiency and Breast Yield of Sasso Broiler Chickens. [PDF]

open access: yesVet Med Sci
Supplementing a 10% corncob‐based diet with a multi‐blend enzyme improved feed efficiency, body weight and breast yield of Sasso broiler chickens without adverse effects on blood parameters, offering a cost‐effective alternative feed strategy. ABSTRACT Background Owing to the high cost of grains and protein, poultry nutritionists need to consider ...
Koranteng AA   +7 more
europepmc   +2 more sources

Histological and histomorphometric study of the cranial digestive tract of ostriches (Struthio camelus) with advancing age

open access: yesVeterinární Medicína, 2021
The present study was conducted to determine the histological and histomorphometric variations in the tongue, oesophagus, proventriculus, and gizzard of ostriches (Struthio camelus) with regards to the sex and advancing age.
Z Umar, Qureshi AS, R Shahid, F Deeba
doaj   +1 more source

Effects of diet and gizzard muscularity on grit use in domestic chickens [PDF]

open access: yesPeerJ, 2020
The gizzard is the only gastrointestinal organ for mechanical processing in birds. Many birds use grit in the gizzard to enhance mechanical processing efficiency.
Ryuji Takasaki, Yoshitsugu Kobayashi
doaj   +2 more sources

First Report on Microplastics Quantification in Poultry Chicken and Potential Human Health Risks in Pakistan

open access: yesToxics, 2023
Microplastics (MPs) are an emerging environmental health concern due to their widespread occurrence in food sources such as fish, meat, chicken, honey, sugar, salt, tea and drinking water, thereby posing possible risks to human health.
Muhammad Bilal   +11 more
doaj   +1 more source

Apparent calcium retention and digestibility coefficients of limestone with different particle sizes in laying hens

open access: yesScientia Agricola, 2022
Apparent calcium (Ca) retention and digestibility coefficients are affected by limestone particle size in the diet of laying hens. This study aimed to determine the apparent retention and digestibility coefficients of Ca in limestone of different ...
Thiago Ferreira Diana   +6 more
doaj   +1 more source

Histomorphometric analysis of mature female Japanese quail (Coturnix coturnix japonica) stomach [PDF]

open access: yesThe Iranian Journal of Veterinary Science and Technology, 2021
The study analyzed the histomorphometry of the mature female Japanese quail (Coturnix coturnix japonica) stomach with the aid of ImageJ software. The different histological parts were identified using a compound microscope.
Froilan Bernard Reyes Matias   +2 more
doaj   +1 more source

Effects of corn particle size distributions and formic acid on productive and processing performance of broilers

open access: yesJournal of Applied Poultry Research, 2022
SUMMARY: Formic acid (FA) decreases the pH of feed, which could create a less favorable environment for bacteria and improve the efficacy of digestive enzymes.
J.T. Pope   +5 more
doaj   +1 more source

HISTOLOGIC AND MICROMETRIC STUDY OF THE PROVENTRICULUS AND GIZZARD OF THE WILD BRONZE TURKEY (MELEAGRIS GALLOPAVO) [PDF]

open access: yesTrakia Journal of Sciences, 2022
The purpose of the present study was to investigate the histologic and micrometric study of the proventriculus and gizzard of the wild bronze turkey (Meleagris gallopavo). Thirty clinically healthy Bronze turkeys (15 females and 15 males) were used for
D. Yovchev
doaj   +1 more source

Effects of High Levels of Enzyme Blend With Probiotic on Performance, Intestinal Morphology, Microbial Population, and Immune Response in Broiler Chickens. [PDF]

open access: yesVet Med Sci
High levels of enzyme blend (450 and 600 mg/kg) combined with probiotics improved growth performance and reduced coliform populations in broiler chickens, without affecting carcass traits, meat quality or immune response. These findings highlight the synergistic effects of enzymes and probiotics on gut health and productivity.2 ABSTRACT Background ...
Esmaeili B, Afsharmanesh M, Bami MK.
europepmc   +2 more sources

Connexin 43 is Localized in Gizzard Smooth Muscle Cells during Chicken Development

open access: yesThe Journal of Poultry Science, 2022
Smooth muscle cells are widely distributed in the digestive organs of chickens. They exist as single cells, but adhere to each other to function synchronously.
Kosuke Tokunaga   +6 more
doaj   +1 more source

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