Log in

Relevant bibliographies by topics / Egg production and better food utilization / Journal articles

To see the other types of publications on this topic, follow the link: Egg production and better food utilization.

Journal articles on the topic 'Egg production and better food utilization'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Egg production and better food utilization.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Suleiman, S. Saidu. "FACTORS AFFECTING EGGS HATCHABILITY." Continental J. Animal and Veterinary Research 5, no. 1 (2013): 37–41. https://doi.org/10.5281/zenodo.818421.

Full text

Abstract:

Japanese quail (<em>Coturnix coturnix japonica ) </em>has been widely distributed in various parts of the world. Japanese quail has been used as a good source for egg and meat; it has been also used in many areas of biological research. It grows rapidly to maturity, the coturnix quail matures sexually of six weeks after hatching<em>, </em>its mating activity was at its maximum between 70 and 210 days of age<em>. </em>It has short incubation period and high rate of lay, the quail may lay more than 300 eggs in their first year of production<em>. </em>Its small size (150g at maturity) permits the

APA, Harvard, Vancouver, ISO, and other styles

2

Jonović, Marko, Milena Žuža, Verica Đorđević, et al. "Immobilized Alcalase on Micron- and Submicron-Sized Alginate Beads as a Potential Biocatalyst for Hydrolysis of Food Proteins." Catalysts 11, no. 3 (2021): 305. http://dx.doi.org/10.3390/catal11030305.

Full text

Abstract:

Enzymatic hydrolysis of food proteins is convenient method to improve their functional properties and physiological activity. Herein, the successful covalent attachment of alcalase on alginate micron and submicron beads using the carbodiimide based chemistry reaction and the subsequent application of the beads for egg white and soy proteins hydrolysis were studied. In addition to the electrostatic extrusion technique (EE) previously used by others, the potential utilization of a novel ultrasonic spray atomization technique without drying (UA) and with drying (UAD) for alginate submicron beads

APA, Harvard, Vancouver, ISO, and other styles

3

Georganas, Alexandros, Elisavet Giamouri, Athanasios C. Pappas, Evangelos Zoidis, Michael Goliomytis, and Panagiotis Simitzis. "Utilization of Agro-Industrial By-Products for Sustainable Poultry Production." Sustainability 15, no. 4 (2023): 3679. http://dx.doi.org/10.3390/su15043679.

Full text

Abstract:

Agro-industrial by-products (AIBPs) that are not intended for human consumption can be used as alternatives to conventional feedstuffs in animal nutrition to produce animal products without competing for land or triggering the food-feed competition, thus leading to environmental, social, and economic sustainability. These by-products are also known to contain several bioactive compounds and have a potential to become nutraceuticals that can promote the health and well-being of poultry. The potentials of some AIBPs (e.g., fruit juice industry leftovers, oilseed industrial by-products, distiller

APA, Harvard, Vancouver, ISO, and other styles

4

Zhang, Weixian, Chunmei Pan, Yong Li, Li Zheng, Hongyu Deng, and Zhifang Shi. "Effects of Organic Selenium on Laying Performance, Selenium Absorption and Utilization, Antioxidant Activity and Immunity in Laying Hens." SDRP Journal of Food Science & Technology 6, no. 2 (2021): 336–44. http://dx.doi.org/10.25177/jfst.6.2.ra.10749.

Full text

Abstract:

To study on influences of organic selenium on laying performance, Se absorption and utilization, immunity and antioxidant activity, 400（laying rates 85%）hens during the period of 43-week were randomly allocated to 1 of 4 homogeneous treatments： (control treatment，no added Se feed; Na selenite, 0.3 mg Se/kg; yeast selenium, 0.3 mg Se/kg and DL-methionine selenium 0.3 mg Se/kg). Every treatment had 10 replicates, every replicate had 5 hencoops and every hencoop had 2 hens. We hypothesized that organic selenium was better than inorganic selenium, and DL-selenium had advantages over them of yeast

APA, Harvard, Vancouver, ISO, and other styles

5

Koppányné Szabó, Erika, and Krisztina Takács. "Exploiting the beneficial properties of microalgae for food and feed use." Élelmiszervizsgálati Közlemények 67, no. 4 (2021): 3634–48. http://dx.doi.org/10.52091/evik-2021/4-1-eng.

Full text

Abstract:

By 2050, 9.8 billion people are projected to live on Earth, which means that we need to double our current food production to keep pace with such a large population increase. In addition, rising greenhouse gas emissions and the associated climate change are placing a significant strain on the planet’s ability to sustain itself. However, in order to increase the quantity of proteins of plant origin, it is necessary to increase crop production areas, harvesting frequencies and the quantity of crops produced. Unfortunately, the optimization of these factors is already very close to the available

APA, Harvard, Vancouver, ISO, and other styles

6

Vuković, Marko, Slaven Jurić, Luna Maslov Bandić, Branka Levaj, Da-Qi Fu, and Tomislav Jemrić. "Sustainable Food Production: Innovative Netting Concepts and Their Mode of Action on Fruit Crops." Sustainability 14, no. 15 (2022): 9264. http://dx.doi.org/10.3390/su14159264.

Full text

Abstract:

Net application in agriculture has a long history. Nets were usually used for the protection of plants against different hazards (hail, wind, birds, pests, excessive sun radiation) and, lately, from insects (nets with smaller mesh size). In recent years, photoselective netting technology has emerged, which adds desired plant responses caused by light quality changes to their basic protective properties. A combination of anti-insect and photoselective net technology (anti-insect photoselective nets) may present a notable contribution to the sustainable food production concept. Notable positive

APA, Harvard, Vancouver, ISO, and other styles

7

Khan, Nawab, Ram L. Ray, Hazem S. Kassem, et al. "Potential Role of Technology Innovation in Transformation of Sustainable Food Systems: A Review." Agriculture 11, no. 10 (2021): 984. http://dx.doi.org/10.3390/agriculture11100984.

Full text

Abstract:

Advanced technologies and innovation are essential for promoting sustainable food systems (SFSs) because these technologies can be used to answer some of the critical questions needed to transform SFSs and help us better understand global food security and nutrition. The main objective of this study is to address the question of whether technological innovations have an impact on the transformation of SFSs. There are certain innovations including agricultural land utilization, food processing, production systems, improvement in diets according to people’s needs, and management of waste product

APA, Harvard, Vancouver, ISO, and other styles

8

Tedeschi, Luis O., and Ricardo A. Vieira. "199 Revisiting Mechanisms, Methods, and Models for Altering Cell Wall Utilization for Ruminants." Journal of Animal Science 100, Supplement_3 (2022): 90–91. http://dx.doi.org/10.1093/jas/skac247.177.

Full text

Abstract:

Abstract Several wild and domesticated ruminants rely almost exclusively on the complex carbohydrate matrix from the plant cell wall (PCW) as their primary energy source via volatile fatty acids produced through ruminal and some hindgut fermentation processes. The PCW comprises different proportions and types of polysaccharides, pectic substances, polyphenols (lignin, tannins), and amino-N compounds (amino acids, peptides, proteins) that impact its digestibility and nutritive value. Thus, understanding the biosynthetic formation of the PCW will shed some light on possible manipulation mechanis

APA, Harvard, Vancouver, ISO, and other styles

9

Shahid, Sadia ,., Muhammad Tahir, Amara Akhtar, et al. "Studies on the Comparative Effect of Organic and Synthetic Feed on the Growth and Serum Metabolites of Broiler Chicks." Pakistan Journal of Medical and Health Sciences 16, no. 10 (2022): 511–14. http://dx.doi.org/10.53350/pjmhs221610511.

Full text

Abstract:

Introduction: Modern broiler production efficiency is built on the improved feed for high growth and egg output. Growth performance of broilers greatly influenced by the feed contents. Objective: The objective of this study was to analyze the impact of organic and synthetic feed on the growth, feed utilization and serum metabolites of broilers chicken. Material and Methods: This experiment was conducted for 28 days on broiler chickens. Broilers were divided into five treatments such as T0, T1, T2, T3 and T4. Control group T0 received basal diet. T1 and T2 received organic feed. T3 and T4 recei

APA, Harvard, Vancouver, ISO, and other styles

10

Lee, Chanhee. "13 Considerations When Rumen Protected Amino Acids are fed to Dairy Cows." Journal of Animal Science 101, Supplement_2 (2023): 232–33. http://dx.doi.org/10.1093/jas/skad341.262.

Full text

Abstract:

Abstract The modern concept of diet formulation for protein is to balance for amino acids (AA). The expectation of feeding a diet with balanced AA is better dietary N utilization, leading to decreased protein content in a diet and less N excretion. Feeding rumen protected (RP) AA can be a good option to increase some of AA that are short in supply. RP-Met and -Lys have been largely studied with early- and mid-lactation cows, and meta-analyses are available. Although studies that showed no responses to RP-AA exist, results of meta-analyses were consistent that RP-Met is effective to increase mi

APA, Harvard, Vancouver, ISO, and other styles

11

Hutabarat, Nauas Domu Marihot Romauli, Himsar Ambarita, and Karina Nola Sinamo. "Utilization of Technology in Donuts Business." Journal of Saintech Transfer 2, no. 2 (2020): 167–73. http://dx.doi.org/10.32734/jst.v2i2.3692.

Full text

Abstract:

One of the purpose of community service activities is to help partner to find solutions for the problems on running their businesses. Partner was found lack of knowledge for the basic principles of food safety, which the daily donuts production’s tools are very simple and with conditions that are not safe on food processing, not familiar with online marketing and the lack of utilization of the remaining egg whites from the donuts production. The methods that used in this activity are an approach to partner, designing and making equipment to assist the production process such as proofing cabine

APA, Harvard, Vancouver, ISO, and other styles

12

Ademola, Abimbola Alice, Timothy Rotimi Fayeye, Adeyinka Oye Akintunde, and Victoria O. Chimezie. "Egg production and egg quality characteristics of Yoruba, Sussex, and Goliath chickens and their crossbred progenies under humid tropical climate." Ovozoa: Journal of Animal Reproduction 12, no. 1 (2023): 1–10. http://dx.doi.org/10.20473/ovz.v12i1.2023.1-10.

Full text

Abstract:

Yoruba Ecotype Chicken (YEC) is characterized by hardiness, and better adaptation to prevailing tropical environment. However, its poor egg production has hindered its utilization for commercial production. Crossbreeding is a major tool used in improving desired traits in animals. The objective of the study was to evaluate egg production and quality characteristics in YEC and its crosses with Goliath (GG) and Sussex (SS). The study investigated egg production and egg quality characteristics using 120 sixteen-week-old YEC and its crosses. The findings of the study showed that egg parameters wer

APA, Harvard, Vancouver, ISO, and other styles

13

Thiemann, Miriam, Rebekka Riebl, Maria Haensel, et al. "Perceptions of ecosystem services: Comparing socio-cultural and environmental influences." PLOS ONE 17, no. 10 (2022): e0276432. http://dx.doi.org/10.1371/journal.pone.0276432.

Full text

Abstract:

Ecosystem services such as food provisioning, climate regulation, nutrient cycling, or recreation in open landscapes underpin human wellbeing. They are highly dependent on land use, land cover and utilization pattern as well as environmental factors like climate, topography and soil. In consequence, ecosystem services supply shows a high spatial variability. However, it is less clear if the perception of the importance of ecosystem services is similarly heterogeneous in space and amongst societal actors. The aim of this large-scale study was to explore whether land cover and climate gradients

APA, Harvard, Vancouver, ISO, and other styles

14

Rodríguez, Carlos Alfredo Gaona, Hugo Bernal Barragán, Nydia Corina Vásquez Aguilar, Estela Garza Brenner, Néstor Arce Vázquez, and Fernando Sánchez Dávila. "PSIII-3 Metabolizable utilization of energy and protein for egg production by addition of dried citrus pulp and eggshell into diet for laying quails (coturnix japonica)." Journal of Animal Science 99, Supplement_3 (2021): 292. http://dx.doi.org/10.1093/jas/skab235.536.

Full text

Abstract:

Abstract This study aimed to evaluate the effects of adding 0% (T1), 6% (T2), 12% (T3) and 18% (T4) of a mixture (83% dried citrus pulp (DCP) and 17% eggshell) into a sorghum-soybean meal-limestone based diet for laying quails, on production efficiency and quality of egg. Thirty-two quails were individually housed and randomly assigned (n = 8) to the four experimental diets, during the first 5 week of the laying cycle. Quail LW and feed intake were recorded weekly. Produced eggs were weighed (n = 457) and egg mass production recorded. Proportions of albumen, yolk and shell, egg yolk color, and

APA, Harvard, Vancouver, ISO, and other styles

15

Um, K. H., S. O. Park, and V. A. Zammit. "Utilization of ict-based feeding system on egg production, egg quality, blood parameters and caecal microflora in laying hens." Animal Nutrition and Feed Technology 20, no. 2 (2020): 289. http://dx.doi.org/10.5958/0974-181x.2020.00026.8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

T, F. Mbahi, A. Gworgwor Z, and M. Yalma P. "Japanese quail (Coturnix coturnix japonica ) has been widely distributed in various parts of the world. Japanese quail has been used as a good source for egg and meat; it has been also used in many areas of biological research. It grows rapidly to maturity, the coturnix quail matures sexually of six weeks after hatching, its mating activity was at its maximum between 70 and 210 days of age. It has short incubation period and high rate of lay, the quail may lay more than 300 eggs in their first year of production. Its small size (150g at maturity) permits the storage of large numbers of birds in a relatively small space , consumes less feed in the adult stages which is much less than that of the chicken . Shortly, it is very economical bird as an experimental. Bird or as commercial producing bird. Obtaining a high production and reproduction performance in Japanese quail requires some collective factors work at it's best. Behavioral factors are the most factors control bird to life and its welfare. Stocking density (space allowed for bird to live) even in cages or floor pens , mating ratio (male to female ratio) in the flock and type of housing are some of the most important elements of the managerial factor that control the production and reproduction performance of quail breeding flock. The former managerial factors are important to be consideration in Japanese quail to obtain body weight gain, high fertility, hatchability, egg production and better food utilization." Continental J. Animal and Veterinary Research 5, no. 2 (2013): 1–11. https://doi.org/10.5281/zenodo.818437.

Full text

Abstract:

The experiment was conducted to investigate the economic aspect of sorghum (pele pele) production and utilization of the sorghum stover by sheep in Adamawa State, Nigeria. The main plot was divided into three sub-plots and replicated three times measuring 30 x 30m in randomized complete block design. Plots were sown with sorghum and three sub-plots were intercropped with groundnut (ex-Dakar) and another three with lablab purpureus while the remaining as sole sorghum. Growth were significantly higher (p<0.05) in the intercropped sorghum than sole. Dry matter yield of sorghum with legume inte

APA, Harvard, Vancouver, ISO, and other styles

17

FAIRFULL, R. W., R. S. GOWE, and J. NAGAI. "DOMINANCE AND EPISTASIS IN HETEROSIS OF WHITE LEGHORN STRAIN CROSSES." Canadian Journal of Animal Science 67, no. 3 (1987): 663–80. http://dx.doi.org/10.4141/cjas87-070.

Full text

Abstract:

Four unrelated pure strains of White Leghorns including a grandparent strain from industry and 12 two-strain, 24 three-strain, 24 four-strain and 12 F2 strain crosses produced contemporaneously were used to examine the role of dominance and epistasis in heterosis. A control strain and a commercial strain were also included. For egg weight, the heterosis observed closely approximated that expected due to dominance alone. For sexual maturity and body weight, dominance was the major component of heterosis, but epistasis made a significant contribution — additive by additive (A × A) genetic effect

APA, Harvard, Vancouver, ISO, and other styles

18

Silva, André Ferreira, Frank George Guimarães Cruz, João Paulo Ferreira Rufino, Waldo Mateus Plácido Miller, Nathália Siqueira Flor, and Rafael Torres Assante. "Fish by-product meal in diets for commercial laying hens." Acta Scientiarum. Animal Sciences 39, no. 3 (2017): 273. http://dx.doi.org/10.4025/actascianimsci.v39i3.34102.

Full text

Abstract:

This study aimed to evaluate the increasing levels (0, 1, 2, 3 e 4%) of fish by-product meal in diets for laying hens on performance, egg quality and economic analysis. A total of 160 Dekalb White hens with 52-wk old were distributed in a completely randomized design with five treatments and four replicates of eight birds each. The experiment lasted 84 days divided into four periods of 21 days. Estimates of fish by-product meal levels were determined by polynomial regression. Differences (p < 0.05) were detected for all variables of performance, in egg weight, yolk and albumen percentage, y

APA, Harvard, Vancouver, ISO, and other styles

19

Gilani, Ali. "Evaluation of diatomaceous earth on production, anatomical traits and quality of eggs in Japanese quail." Iraqi Journal of Veterinary Medicine 42, no. 2 (2019): 77–80. http://dx.doi.org/10.30539/iraqijvm.v42i2.301.

Full text

Abstract:

An experiment has been carried out to evaluate a diatomaceous earth on performance and egg traits of Japanese quail. The diatomaceous earth used in the current trial was food grade which produced in Germany and is listed Generally Regarded As Safe. Eighty layer Japanese quail were randomly divided into 2 treatments from 16-20 weeks of age. Each treatment consisted 4 replicates (pens) of 10 birds each. The first treatment (control) contained a standard recommended diet with no added diatomaceous earth. The second treatment was the basal diet of the first treatment plus 1.5% diatomaceous earth i

APA, Harvard, Vancouver, ISO, and other styles

20

Silversides, F. G. "Laying performance of six pure lines of chickens and four commercial hybrids at the Agassiz Research Centre." Canadian Journal of Animal Science 90, no. 3 (2010): 341–47. http://dx.doi.org/10.4141/cjas10016.

Full text

Abstract:

The Agassiz Research Centre keeps six pure lines of high-producing but non-commercial layers. Egg production, body weight, feed consumption and efficiency, and several characteristics of the eggs were measured to 60 wk of age and compared with those of four commercial white- and brown-egg hybrids. Egg production from 20 to 60 wk was highest for the four commercial hybrids, with no difference between them, and was 6 to 11% lower for the pure line white-egg layers, and 7 to 13% lower for the pure line brown-egg layers. The pure line and hybrid white-egg layers had similar body weights, but the p

APA, Harvard, Vancouver, ISO, and other styles

21

Kryvenok, Мykola, and Мarina Rudenko. "Marketing of organic eggs in Ukraine." Problems of Innovation and Investment Development, no. 20 (November 2019): 113–18. http://dx.doi.org/10.33813/2224-1213.20.2019.11.

Full text

Abstract:

The subject of research is a set of organizational and economic measuresundertaken by the enterprises for the production of organic food eggs for theeffective promotion of their products on the market of Ukraine and beyond. Thepurpose of this article is to analyze and determine the peculiarities of the marketingcomplex of enterprises producing food eggs and a separate segment of this market -organic eggs. Methodology of work - methods of theoretical generalization andcomparison, economic analysis, structural-logical method and method of graphicalinterpretation. The results of the work - a syst

APA, Harvard, Vancouver, ISO, and other styles

22

Alabi, Olayinka, Ayoola Shoyombo, Segun Jegede, Olarewaju Oluba, and Oghenerobor Akpor. "Rural production of tropically adapted breeds of chickens in rural areas of Kwara state, Nigeria." Potravinarstvo Slovak Journal of Food Sciences 13, no. 1 (2019): 1013–17. http://dx.doi.org/10.5219/1199.

Full text

Abstract:

Chicken keeping is a common thing with most household in rural areas of Nigeria. The birds are raised under extensive system of production with little or no feed provided by the farmers for the birds, hence there is the need to compare the rate of egg production of six different breeds of chickens reared under the same conditions in the rural areas. Twelve villages were randomly selected from the long list of villages in Kwara, 20 households per village and 4 villages per senatorial district, with a total coverage of 240 households for the study. The birds that were used for the study were ind

APA, Harvard, Vancouver, ISO, and other styles

23

Palanichamy, S. "Effect of temperature on food utilization, growth and egg production in the spider Cyrtophora cicatrosa." Journal of Thermal Biology 10, no. 2 (1985): 63–70. http://dx.doi.org/10.1016/0306-4565(85)90027-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Bolu, S. A., and O. O. Balogun. "EFFECTS OF FEEDING GRADED LEVELS OF ALTERNATIVE LOCALLY PRODUCED NATURAL VITAMIN PREMIX ON THE PERFORMANCE OF LAYING HENS." Nigerian Journal of Animal Production 26 (March 11, 2021): 67–70. http://dx.doi.org/10.51791/njap.v26i1.2982.

Full text

Abstract:

One hundred and twenty (120) Harco laying hens were randomly allocated to diets containing graded levels (0.5, 1.0, 1.5 and 2.0%) of locally produced Natural vitamin premix (LPNVP) with the sole objective of its assessing influence on the laying performance of the hens. Feed intake, percentage Hen-day production (HDP), feed utilization efficiency (FUE), egg weight (EW), egg specific gravity (ESG), egg shell thickness (EST), Haugh unit (HU) and estimated gross profit. (EGP) were not influenced (P < 0.05) by the type of premix used (synthetic or natural). Inclusion of LPNVP in layers’ feed at

APA, Harvard, Vancouver, ISO, and other styles

25

CAVE, N. A., R. M. G. HAMILTON, and V. D. BURROWS. "EVALUATION OF NAKED OATS (Avena nuda) AS A FEEDINGSTUFF FOR LAYING HENS." Canadian Journal of Animal Science 69, no. 3 (1989): 789–99. http://dx.doi.org/10.4141/cjas89-091.

Full text

Abstract:

Two experiments were conducted with 640 and 480 White Leghorn strain-cross hens to determine the optimum level of inclusion of naked oats (Avena nuda L. 'Tibor') in diets fed for 51 wk. In exp. 1 oats from 2 crop years were substituted for corn and soybean meal at levels of 0, 300, 600 and 782 or 808 g kg−1 in isoenergetic and isolysinic diets. Egg yield (46.4 g d−1) and egg production (78.0% hen.day) were unchanged up to 600 g oats kg−1 but were 4 and 6% lower at the highest dietary levels due in part to a 4-d later sexual maturity. Egg weight was 2% greater in all oat diets than in the contr

APA, Harvard, Vancouver, ISO, and other styles

26

ATTEH, J. O., S. LEESON, and J. D. SUMMERS. "ROLE OF SOAP FORMATION IN UTILIZATION OF FULL-FAT CANOLA BY LAYING HENS." Canadian Journal of Animal Science 67, no. 2 (1987): 501–7. http://dx.doi.org/10.4141/cjas87-048.

Full text

Abstract:

Laying hens (35 w old) were offered diets containing 0, 5, 10, 15 or 20% full-fat canola over an 8-wk period. There were no significant effects of the dietary treatments on egg production, egg weight or egg shell quality (P > 0.05). Although laying hens fed each of the diets consumed similar quantities of feed (P > 0.05), birds consuming diets containing 15 or 20% full-fat canola gained less weight compared to birds fed lower levels of full-fat canola (P < 0.01). There was no difference among treatments for apparent retention of nitrogen, calcium, phosphorus or magnesium (P > 0.05)

APA, Harvard, Vancouver, ISO, and other styles

27

Olayeni, Tunji Babatunde, Tirimisiyu Adewale Rafiu, Eden Olusegun Okanlawon, et al. "Utilization of graded levels of Jimson weed (Datura stramonium) and Turmeric (Curcuma longa) blend additive in laying birds' diet." Cerrado: Agricultural and Biological Research 2, no. 2 (2025): 1–6. https://doi.org/10.14295/cerrado.v2i2.704.

Full text

Abstract:

A total of 180 laying birds were used to evaluate the influence of graded levels of Jimson weed and turmeric blend on laying performance and egg quality. The birds were allotted into six dietary treatment groups of 30 birds per treatment and 3 replicates of 10 birds each. The test ingredients were mixed at a ratio of 1:1 and the blend ingredient was included in the treatments at T1(0g), T2 (2 g/kg), T3 (4 g/kg), T4 (6 g/kg), T5 (8 g/kg) and T6 (10 g/kg) inclusion levels. Data were collected on egg production performance and egg quality; they were analyzed using one-way analysis of variance (AN

APA, Harvard, Vancouver, ISO, and other styles

28

Hammershøj, Marianne, Gitte Hald Kristiansen, and Sanna Steenfeldt. "Dual-Purpose Poultry in Organic Egg Production and Effects on Egg Quality Parameters." Foods 10, no. 4 (2021): 897. http://dx.doi.org/10.3390/foods10040897.

Full text

Abstract:

Egg laying genotypes have been selected for generations due to their high yield and egg quality, resulting in efficient feed utilization and low body weight; hence, they are not suitable for meat production. This imposes an issue for the male layer chicks, which are killed at one day old. Because of ethical and food waste concerns, the search for suitable dual-purpose genotypes in order to avoid euthanasia of male day-old chicks has intensified. The aim of the present study is to evaluate potential dual-purpose genotypes for their egg quality compared to a representative egg laying genotype. T

APA, Harvard, Vancouver, ISO, and other styles

29

Polycarpe Ulbad, Tougan, and Thewis Andre. "FACTORS AFFECTING EGG QUALITY AND FUNCTIONAL PROPERTIES." International Journal of Advanced Research 12, no. 08 (2024): 1235–50. http://dx.doi.org/10.21474/ijar01/19366.

Full text

Abstract:

Egg external and internal quality attributes are of great importance for egg industry worldwide. The current bibliographical analysis and review covers egg composition and factors affecting egg quality. Egg quality is generally measured as its shell quality and internal quality. The analysis of egg shell quality includes egg shell color (CIE L*, a*, b*), size, egg specific gravity, shell deformation, shell breaking strength, shell weight, shape index, shell percentage, shell thickness, and shell ultrastructure. The egg internal quality is measured as albumen quality, Haugh Unit, yolk color, th

APA, Harvard, Vancouver, ISO, and other styles

30

Kumalasari, Rizki Wahita, Rusdi Rusdi, and Andi Pertiwi Damayanti. "Comparison Utilization of Papaya Leaf Extract (Carica papaya) and Mint Leaf Extract (Mentha piperita) in Feed on Production and Quality of Quail Egg." Mitra Sains 11, no. 2 (2023): 80–89. http://dx.doi.org/10.22487/ms26866579.2023.v11.i2.pp80-89.

Full text

Abstract:

Phytobiotics are derivated from the plants which contains active compounds. They produce antibacterial and antioxidants activity and can improve the condition of the digestive tract. Papaya leaf extracts and mint leaf extracts have the potential as natural phytobiotics because they have antibacterial, antioxidant properties, can improve alimentary tract conditions and increase the absorption of nutrients in the feed. The aim of this study was to compare the utilization of papaya leaf extract (EDP) and mint leaf extract (EDM) in feed on the production and quality of quail egg. A hundried and fo

APA, Harvard, Vancouver, ISO, and other styles

31

Bayraktar, Oguz, Charis M. Galanakis, Turki M. S. Aldawoud, Salam A. Ibrahim, Merve Deniz Köse, and Mehmet Emin Uslu. "Utilization of Eggshell Membrane and Olive Leaf Extract for the Preparation of Functional Materials." Foods 10, no. 4 (2021): 806. http://dx.doi.org/10.3390/foods10040806.

Full text

Abstract:

Eggshell membrane (ESM) is a natural proteinaceous by-product of the food industry, especially in the pasteurized egg industry, resulting in the availability of much discarded egg waste. In the literature, eggshell (ES) and ESM usage for their adsorbent properties to remove various organic and inorganic hazardous chemicals, especially from wastewater, has gained interest. In addition, agricultural (olive leaf) and food industry (eggshell and eggshell membrane) waste can together be valorized to produce value-added functional products. This study’s objective was to evaluate the eggshell membran

APA, Harvard, Vancouver, ISO, and other styles

32

Scott, T. A., F. G. Silversides, D. Tietge, and M. L. Swift. "Effect of feed form, formulation, and restriction on the performance of laying hens." Canadian Journal of Animal Science 79, no. 2 (1999): 171–78. http://dx.doi.org/10.4141/a98-077.

Full text

Abstract:

A laying trial was performed with 1440 DeKalb® hens caged at 18 wk of age to test the effect of feed form (expanded pellets or mash) and type of formulation (for crude protein [CP] or for specific amino acids[AA]), and five levels of feed restriction applied at either 24 wk or 32 wk of age. Formulation for CP rather than AA content resulted in 4.4% greater egg production and 7.1% greater production of egg mass in hens fed mash and 4.0% better feed efficiency in hens fed both mash and pellets. Hens fed mash had 2.3% higher feed consumption, suggesting that the hens may prefer mash. Feed restric

APA, Harvard, Vancouver, ISO, and other styles

33

Haryati, Tuti, and Supriyati . "The effect of of oligosaccharides from sweet potato on layers performance." Jurnal Ilmu Ternak dan Veteriner 16, no. 3 (2012): 194–98. https://doi.org/10.14334/jitv.v16i3.613.

Full text

Abstract:

The investigation was carried out to study the utilization of oligosaccharides from sweet potato as feed additives to improve the performance of laying hens. Oligosaccharides were extracted from sweet potato using 80% ethanol. Extractant and residue were evaluated as feed additive. Ninety six of 18 weeks old laying hens from CP 909 Isa Brown were randomly distributed into four treatments with six replicates and four laying hens per replicate. The treatments were: Ro = Control without oligosaccharides, R1 = R0 + 0.1% of extract of sweet potato. R2 = R0 + with 0.2% of residue of sweet potato, an

APA, Harvard, Vancouver, ISO, and other styles

34

Almeida, Guilherme Resende de, Michele de Oliveira Mendonça, Lidianne Carolina de Castro Weitzel, et al. "Physical quality of eggs of four strains of poultry." Acta Scientiarum. Animal Sciences 43 (October 6, 2021): e52738. http://dx.doi.org/10.4025/actascianimsci.v43i1.52738.

Full text

Abstract:

The layer poultry is an important activity for food production with high biological value. Measuring egg quality has great relevance to ensure safety and quality products for consumers. Thus, the objective was to evaluate the egg physical quality of four laying hen’s strains. Were used 864 eggs from four laying hens’ lines (Hisex Brown®, Hy-Line Brown®, Isa Label®, and Lohmann Brown®). The experimental design was completely randomized composed of four treatments (strains) with nine replications with four eggs each. Egg weight, egg diameter, egg length, specific gravity, yolk, albumen and shell

APA, Harvard, Vancouver, ISO, and other styles

35

Inyang, H. B., Filli, F. B., and Ogbonna, S. I. "DETERMINANTS OF POULTRY EGG PRODUCTION IN ETIM EKPO LOCAL GOVERNMENT AREA OF AKWA IBOM STATE, NIGERIA." Journal of Agripreneurship and Sustainable Development 6, no. 3 (2023): 29–38. http://dx.doi.org/10.59331/jasd.v6i3.504.

Full text

Abstract:

This study analysed the determinants of poultry egg production in Etim Ekpo Local Government Area. Multistage sampling procedure was adopted to collect primary data from seventy-five (75) poultry egg producers using a well-structured questionnaire. Percentage, frequency count, average and multiple regression were employed to analysed the data on the determinants of poultry egg production in the study area. The result of the findings revealed that, 71% of the poultry egg farmers were male and the average age of the respondents was 41 years. The result revealed that, poultry egg farmers had one

APA, Harvard, Vancouver, ISO, and other styles

36

Gourab Samanta and Jyanta Chatterjee. "Nano phosphorus on egg production and quality in Japanese quail." Open Access Research Journal of Life Sciences 4, no. 2 (2022): 031–35. http://dx.doi.org/10.53022/oarjls.2022.4.2.0075.

Full text

Abstract:

Supplementation of nano form of mineral increases bio-availability and efficiency of utilization. In this regard, an experiment was performed to study the effects of calcium phosphate nano particle (NCP) supplementation with or without combination with DCP (Dicalcium Phosphate) on the performance of Japanese quail birds. NCP was synthesized in the laboratory and the particle size was determined by using scanning electron microscope. NCP size was found in the range of 51- 200 nm. For performance study, 192 Japanese Quail birds divided into 8 groups viz, T1-Control DCP 100%, T2- 25%NCP+ 75% DCP,

APA, Harvard, Vancouver, ISO, and other styles

37

Cohen, Allen C., and Nina M. Urias. "FOOD UTILIZATION AND EGESTION RATES OF THE PREDATOR GEOCORIS PUNCTIPES (HEMIPTERA: HETEROPTERA) FED ARTIFICIAL DIETS WITH RUTIN." Journal of Entomological Science 23, no. 2 (1988): 174–79. http://dx.doi.org/10.18474/0749-8004-23.2.174.

Full text

Abstract:

A predaceous hemipteran, Geocoris punctipes (Say) was fed an artificial diet containing 0, 0.01, 0.10, or 1.00% rutin, a plant secondary chemical known to affect adversely certain phytophagous insects. Survival rates, exuvial weights, egg weights, relative growth rates, consumption indices, growth efficiencies, metabolic efficiencies and digestive efficiencies were unaffected by any of the rutin concentrations tested. Frass production for nymphs and adults was decreased by all rutin treatments. Uric acid excretion was decreased by all rutin concentrations in adult G. punctipes but not in nymph

APA, Harvard, Vancouver, ISO, and other styles

38

GOUS, R. M., and M. K. NONIS. "Modelling egg production and nutrient responses in broiler breeder hens." Journal of Agricultural Science 148, no. 3 (2010): 287–301. http://dx.doi.org/10.1017/s0021859610000183.

Full text

Abstract:

SUMMARYThe model described simulates the response of a population of broiler breeders to a daily allowance of a feed of specified composition for up to 280 days from sexual maturity. The population is generated using normally distributed values for initial bodyweight, initial body lipid and protein weight, age at first egg, yolk weight constant and ‘aggressiveness’, the latter producing different feed intakes around the controlled mean. Age at sexual maturity for each bird is predicted from bodyweight and from information about rearing lighting programmes. Egg production, clutch patterns, yolk

APA, Harvard, Vancouver, ISO, and other styles

39

Ahmed, Md Wadud, Sahir Junaid Hossainy, Alin Khaliduzzaman, Jason Lee Emmert, and Mohammed Kamruzzaman. "Non‐destructive optical sensing technologies for advancing the egg industry toward Industry 4.0: A review." Comprehensive Reviews in Food Science and Food Safety 22, no. 6 (2023): 4378–403. http://dx.doi.org/10.1111/1541-4337.13227.

Full text

Abstract:

AbstractThe egg is considered one of the best sources of dietary protein, and has an important role in human growth and development. With the increase in the world's population, per capita egg consumption is also increasing. Ground‐breaking technological developments have led to numerous inventions like the Internet of Things (IoT), various optical sensors, robotics, artificial intelligence (AI), big data, and cloud computing, transforming the conventional industry into a smart and sustainable egg industry, also known as Egg Industry 4.0 (EI 4.0). The EI 4.0 concept has the potential to improv

APA, Harvard, Vancouver, ISO, and other styles

40

Cmiljanic, Ratimir, Zlatica Pavlovski, Snezana Trenkovski, Milos Lukic, Z. Skrbic, and G. Marinkov. "Influence of application of enzymes in poultry nutrition on production results and quality of product." Biotehnologija u stocarstvu 23, no. 1-2 (2007): 49–57. http://dx.doi.org/10.2298/bah0702049c.

Full text

Abstract:

The review of the latest results in application of enzymes in nutrition of poultry is presented in this paper. Results obtained in application of enzymes in nutrition of chickens and layer hens are presented. Investigations have demonstrated that addition of enzymes to diets in nutrition of fattening chickens resulted in improvement of production results and quality of the product. By adding certain enzyme preparations to diets in nutrition of chickens higher gain of body mass was realized as well as better feed conversion. Results are even better if enzymes are added to diets which contain mo

APA, Harvard, Vancouver, ISO, and other styles

41

TROTT, D. L., M. YANG, J. GONZALEZ, et al. "Egg Yolk Antibodies for Detection and Neutralization of Clostridium botulinum Type A Neurotoxin." Journal of Food Protection 72, no. 5 (2009): 1005–11. http://dx.doi.org/10.4315/0362-028x-72.5.1005.

Full text

Abstract:

The objective of this research project was to determine the usefulness of an egg antibody platform for producing materials for the detection and neutralization of botulinum type A neurotoxin. Yield estimates for detection and neutralizing antibodies produced using methods described were calculated. Antibody specific to botulinum toxoid A (aToxoid) and toxin A (aBoNT/A) was produced by immunizing hens with botulinum toxoid A (toxoid) followed by increasing amounts of botulinum neurotoxin A (BoNT/A) in Freund incomplete adjuvant. Egg yolks were extracted with polyethylene glycol (PEG) for antibo

APA, Harvard, Vancouver, ISO, and other styles

42

Ketelaars, E. H., A. Arets, W. van der Hel, A. J. Wilbrink, and M. W. A. Verstegen. "Effect of housing systems on the energy balance of laying hens." Netherlands Journal of Agricultural Science 33, no. 1 (1985): 35–43. http://dx.doi.org/10.18174/njas.v33i1.16869.

Full text

Abstract:

In each of 2 experiments 192 medium large laying hens (Warren WSL), of 19 to 27 and 29 to 42 weeks old, respectively, were put in 2 respiration chambers in cages and on wire floor in the same environmental conditions. Production performance and utilization of energy were estimated. Feed conversion (feed intake in kg/eggs produced in kg) was slightly lower in the cage system as a result of a greater egg weight. Hens in cages had a greater growth rate. With about the same energy intake in experiment 1 and a lower in experiment 2 the better performance in cages can only be explained by a possibly

APA, Harvard, Vancouver, ISO, and other styles

43

Opoku, B., EA Osekre, K. Adomako, BA Hagan, GP Opit, and A. Bosomtwe. "Evaluation of zerofly hermetic and polypropylene bags for preserving maize for improved layer production in Ghana." African Journal of Food, Agriculture, Nutrition and Development 25, no. 3 (2025): 26141–62. https://doi.org/10.18697/ajfand.140.24815.

Full text

Abstract:

Storage methods for grains is an important determinant in the preservation of quality of grains used for the preparation of poultry feed. A study was undertaken to assess the performance of layer chickens fed maize stored in polypropylene (PP) and ZeroFly Hermetic (ZFH) bags. Maize was stored in 100-kg PP and ZFH bags for 6 months. There was 9,600 kg for each type of bag. The stored maize was then used to formulate feed using Koudjis 50%-layer concentrate, and the feed was used as diet for 1080 day-old Lohmann Brown Classic chicks (Lohmann Tierzucht Germany) for a period of 32 weeks. The two

APA, Harvard, Vancouver, ISO, and other styles

44

Srivastava, Rachana, Pritam Halder, Poonam Khanna, and Savitesh Kushwaha. "Assessment of egg quality, food safety, and hygiene practices among commercial and non-commercial farms of Barwala district of Panchkula, Haryana." Journal of Family Medicine and Primary Care 13, no. 11 (2024): 4949–56. http://dx.doi.org/10.4103/jfmpc.jfmpc_591_24.

Full text

Abstract:

ABSTRACT Background: The aim of the present study was to assess the egg quality, food safety, and hygiene practices in egg production among commercial and non-commercial farms. Methods: A total of six, each commercial and non-commercial farm, were randomly selected form Barwala district, Panchkula, Haryana, for this study in 2019. A detailed interview on hygiene practices of farm workers was conducted. Egg samples were procured for external (N = 60) and internal (N = 24) egg quality determination. The swap samples (N = 24) were also analysed for bacterial contamination. Descriptive statistics

APA, Harvard, Vancouver, ISO, and other styles

45

Vijay Waje, Miss Mohini, Mr Sushant Subhash Kurhe, and Mr Shilbhadra Mahadev Kadam. "Production of Bio-Energy and Organic Fertilizer Using Canteen and Kitchen Waste." International Scientific Journal of Engineering and Management 02, no. 12 (2023): 1–7. http://dx.doi.org/10.55041/isjem01332.

Full text

Abstract:

The use of renewable energy sources are becoming very necessary due to the limited reserves of fossil fuels and global environmental concerns for the production of electrical power generation and utilization. In remote areas, villages, rular areas it is easy to get more amount of biomass. Hence by the use of these systems consisting of Biomass to generate methane gas and electrical energy in these remote areas canbe more economical and commercial. Kitchen waste (food waste can be collected from different hostels, mess; homes can feed to reactor which works as aerobic and anaerobic digester sys

APA, Harvard, Vancouver, ISO, and other styles

46

WANG, RUNDONG, XIAOJUN HU, YIJIA DENG, and RAVI GOONERATNE. "Effect of Food Matrix Type on Growth Characteristics of and Hemolysin Production by Vibrio alginolyticus." Journal of Food Protection 84, no. 8 (2021): 1411–20. http://dx.doi.org/10.4315/jfp-20-490.

Full text

Abstract:

ABSTRACT The growth of and hemolysin production by two V. alginolyticus strains (HY9901 and ATCC 17749T) at 30°C were investigated in briny tilapia, shrimp, scallop, oyster, pork, chicken, freshwater fish, and egg fried rice. Bacteria were enumerated by plate counting. Hemolysin production was evaluated with blood agar and hemolytic titer tests. The two V. alginolyticus strains had similar growth and hemolysin production patterns in all tested foods. Based on the goodness-of-fit primary model statistics (coefficient of determination, mean square error, bias factor, and accuracy factor), the mo

APA, Harvard, Vancouver, ISO, and other styles

47

Parveen, S., and R. Bais. "Biodiesel Production from Sapindus mukorossi Seed Oils Using Egg Shell Nanocatalyst." Ecology, Environment and Conservation 31, April Suppl. Issue (2025): 268–76. https://doi.org/10.53550/eec.2025.v31i03s.045.

Full text

Abstract:

The utilization of non-edible seed oils for biodiesel production has emerged as a sustainable solution, mitigating concerns related to food competition. This paper focuses on the innovative use of eggshellderived nano catalysts in the Transesterification process of non-edible seed oils, exploring their catalytic efficiency and environmental implications. The study investigates the feasibility of oils from sources such as Sapindus mukorossi as viable alternative. The novelty of this research lies in the application of eggshellderived nano catalysts for Transesterification for the preparation of

APA, Harvard, Vancouver, ISO, and other styles

48

Amad, Abdulkarim Abdulmageed, and Jürgen Zentek. "Moringa (M. oleifera) Leaf Meal in Diets for Broilers and Laying Hens: A Review." Journal of Agricultural Science 14, no. 10 (2022): 12. http://dx.doi.org/10.5539/jas.v14n10p12.

Full text

Abstract:

The cost of feed ingredients in poultry production is constantly increasing and it is one of the main constraints globally and especially in low income countries. As a consequence, scientists search for cheap and available sources of feed protein. The M. oleifera leaves have not only high protein but also excellent nutritive and biological properties. This review summarises results and findings of research related to the application of M. oleifera leaf as source of feed protein in broiler and egg production. Studies showed that leaf meals used as protein source led to improvement in growth and

APA, Harvard, Vancouver, ISO, and other styles

49

KINGSBURY, JOANNE M., KIRSTIN THOM, HAYLEY ERSKINE, LISA OLSEN, and TANYA SOBOLEVA. "Prevalence and Genetic Analysis of Salmonella enterica from a Cross-sectional Survey of the New Zealand Egg Production Environment." Journal of Food Protection 82, no. 12 (2019): 2201–14. http://dx.doi.org/10.4315/0362-028x.jfp-19-159.

Full text

Abstract:

ABSTRACT Epidemiological evidence suggests that Salmonella on New Zealand eggs is not an important pathway for human salmonellosis. However, robust nationally representative data for Salmonella contamination of eggs is not available to support this. To better understand the exposure of New Zealand commercial eggs to Salmonella, a cross-sectional survey collected data on prevalence and serotypes of Salmonella in the feed, laying sheds (feces, dust, and boot or manure belt swabs), and packhouses (egg contact surfaces) of New Zealand commercial egg layer farms. Salmonella was not detected on 16 o

APA, Harvard, Vancouver, ISO, and other styles

50

Eadmusik, Sunee, Daungporn Chaiya, and Supaporn Soichuen. "Utilization of Egg Albumen: Application and Optimization of Gelatin and Carrageenan for Pudding Production via Response Surface Methodology (RSM)." E3S Web of Conferences 141 (2020): 02005. http://dx.doi.org/10.1051/e3sconf/202014102005.

Full text

Abstract:

This study was aimed to develop an albumen pudding by application and optimization of gelatin and carrageenan as food additives using response surface methodology (RSM). Albumen pudding was produced from 55% (v/v) albumen concentration. Effect of concentrations of gelatin (2, 4 and 6% (w/v)) and carrageenan (0.3, 0.5 and 0.7% (w/v)) on pudding’s physical and sensorial properties was investigated. Results revealed that a concentration of food additives correlated with syneresis, springiness, hardness, firmness and overall liking scores (R2= 0.932, 0.821, 0.956, 0.854 and 0.864, respectively). T

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!