Results 31 to 40 of about 8,377 (286)

Effect of Soaking Time Using Petroleum Ether on the Feather Morphology of Native Chicken

Indonesian Green Technology Journal
The process of extracting keratin from chicken feathers needs to be treated initially to remove some of the compounds that can reduce the extraction results. Petroleum ether can serve as a degreaser in the initial process of washing.
Darjito Darjito, Rachmat T. Tjahjanto, Siti Mutrofin, Lopian S. P. Sinambela   +3 more
doaj   +1 more source

Transcriptomic analyses of regenerating adult feathers in chicken [PDF]

BMC Genomics, 2015
Feathers have diverse forms with hierarchical branching patterns and are an excellent model for studying the development and evolution of morphological traits. The complex structure of feathers allows for various types of morphological changes to occur.
Ng, Chen Siang, Chen, Chih-Kuan, Fan, Wen-Lang, Wu, Ping, Wu, Siao-Man, Chen, Jiun-Jie, Lai, Yu-Ting, Mao, Chi-Tang, Lu, Mei-Yeh Jade, Chen, Di-Rong, Lin, Ze-Shiang, Yang, Kai-Jung, Sha, Yuan-An, Tu, Tsung-Che, Chen, Chih-Feng, Chuong, Cheng-Ming, Li, Wen-Hsiung   +16 more
openaire   +2 more sources

Microwave-alkali treatment of chicken feathers for protein hydrolysate production [PDF]

, 2016
Purpose: Conversion of chicken feathers into valuable products like protein and amino acids is very challenging due to the rigid structure of keratins extensively cross-linked by disulphide, hydrogen and hydrophobic bonds.
Ooi, Peck Toung, Ahmad, Siti Aqlima, Phang, Lai-Yee, Lee, Yen Sze   +3 more
core   +1 more source

Extensive protein hydrolyzation is indispensable to prevent IgE-mediated poultry allergen recognition in dogs and cats

BMC Veterinary Research, 2017
Background The central premise for the commercialization of diets with hydrolyzed ingredients is that the small-sized digested peptides would be unable to crosslink allergen-specific IgE at the surface of tissue mast cells and induce their degranulation.
Thierry Olivry, Jennifer Bexley, Isabelle Mougeot   +2 more
doaj   +1 more source

Use of Keratin Present in Chicken feather as a Hydrogen Storage Material: A Review

International Journal of Engineering Materials and Manufacture, 2020
Global warming is the major consequence of pollution. The pollutants that contribute to global warming are commonly known as greenhouse gases. The world has seen an increase in the carbon dioxide concentration over the past few years. The largest sources
Akhil Punneri Madathil, Siddarth Krishnaraja Achar, Vinutha Moses, Ujwal Shreenag Meda, N Chetan, C Vidya, Lourdu Antony Raj, Manjula Sarode   +7 more
doaj   +1 more source

Properties and optimal manufacturing conditions of chicken feathers thermoplastics biocomposites [PDF]

, 2015
The aim of this study was the analysis and characterization of composites based on thermoplastics (ethylene vinyl acetate, polypropilene and high-density polyethylene) and chicken feathers.
Cañavate Ávila, Francisco Javier, Colom Fajula, Xavier, Rahalli, Ahmmed, Carrillo Navarrete, Fernando   +3 more
core   +1 more source

STUDY OF DIFFERENT TREATMENT METHODS ON CHICKEN FEATHER BIOMASS

International Islamic University Malaysia Engineering Journal, 2017
The chicken feathers (CFs)  consist of up to 10 % of total chicken dry mass and they have many potential industrial applications. CFs contains protein fibers named as keratin, which is an insoluble protein. Primary sanitization phases are complex because
Swati Sharma, Arun Gupta, Syed Mohd Saufi Tuan Chik, Chua Yeo Gek Kee, Praddep Kumar Podder, Malini Subramaniam, Jayshree Thuraisingam   +6 more
doaj   +1 more source

Cardiac morphological and morphometric analysis of Ardea alba

The Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio, Max Alex Santos Ferreira, Elane Guerreiro Giese, Érika Branco, Antônio Basílio Guerreiro Junior, Ana Rita de Lima   +5 more
wiley   +1 more source

Interpreting a Legacy Fossil Assemblage Excavated From Waribruk (New Guinea II Cave), GunaiKurnai Aboriginal Country, Snowy River National Park, Southeastern Australia

Archaeology in Oceania, EarlyView.
ABSTRACT In this paper we report on faunal remains recovered from a legacy archaeological excavation undertaken in the rockshelter entrance of Waribruk (New Guinea II Cave), a GunaiKurnai site located on the west bank of the Snowy River, East Gippsland, southeastern Australia.
Matthew C. McDowell, Bruno David, Jean‐Jacques Delannoy, Russell Mullett, Fiona Petchey, Helen Green, Joanna Fresløv, GunaiKurnai Land and Waters Aboriginal Corporation   +7 more
wiley   +1 more source

Mikroenkapsulasi ekstrak keratin (protein hewani) bulu ayam broiler (gallus domesticus) sebagai bahan fortifikasi pada susu bubuk

Teknologi Pangan: Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian
In Indonesia, the use of chicken feather waste is currently limited to animal feed, even though chicken feathers contain rich nutritional value, such as keratin.
Mukhammad Sholeh Khuddin, Rizka Ajeng Karimah, Nadifa Zurotul Ummah, Khoirin Maghfiroh   +3 more
doaj   +1 more source