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1. Brazilian Consumers’ Perception towards Food Labeling Models Accompanying Self-Service Foods

Author:
Nariéli Felipetto; Patrícia Arruda Scheffer; Karen Mello de Mattos Margutti; Joice Trindade Silveira; Clandio Timm Marques; Cátia Regina Storck; Viviani Ruffo de Oliveira; Elizabete Helbig; Verônica Cortez Ginani; Ana Lúcia de Freitas Saccol
Source:
Foods 2022 v.11 no.6 pp. -
ISSN:
2304-8158
Subject:
chickens,   etc   ; nutrition; surveys;     Show all 3 Subjects
Abstract:
... The study aimed to evaluate consumers’ perception of self-service foods’ nutrition labels. This qualitative and quantitative assessment was performed with potential consumers at food services. Four food labeling formats, traditional, simplified, traffic-light, and warning, were proposed to evaluate three types of sandwiches: simple, chicken, and hamburger. Data were collected via an online survey ...
DOI:
10.3390/foods11060838

2. Worked goose radii from medieval England: What were they used for?

Author:
Lena Strid
Source:
Quaternary international 2022 v.626-627 pp. 121-132
ISSN:
1040-6182
Subject:
chickens,   etc   ; geese; hares; England;     Show all 4 Subjects
Abstract:
... This paper examines an artefact type of unknown function, found in several places across medieval England. These artefacts are mostly made from goose radii, but other species, such as chicken and hare, are also known. The worked radii have often been interpreted as being related to writing, but a closer examination suggests that they are more likely to be awls. ...
DOI:
10.1016/j.quaint.2020.10.035

3. Research Note: Comparing methods to assess Valgus-Varus deformity in broiler chickens

Author:
H. van den Brand; R. Molenaar; M. Klaasen
Source:
Poultry science 2022 v.101 no.7 pp. 101907
ISSN:
0032-5791
Subject:
broiler chickens,   etc   ; legs; muscles; skinning;     Show all 4 Subjects
Abstract:
... Valgus-varus deformity (VVD) is one of the leg disorders affecting health and welfare of broiler chickens. In research, several protocols are used to determine the prevalence and/or severity of VVD. This study aimed to investigate effects of five different protocols on the angulation of the tibiotarsal-tarsometatarsal joint. Angulation was determined (1) in living chickens with fixation at the fem ...
DOI:
10.1016/j.psj.2022.101907

4. Birds at the Teutonic Order's castles in Prussia (Poland)

Author:
Martyna Wiejacka; Daniel Makowiecki; Monika Opelkova; Marcin Wiewióra; Aleks Pluskowski
Source:
Quaternary international 2022 v.626-627 pp. 133-141
ISSN:
1040-6182
Subject:
chickens,   etc   ; food preparation; occupations; wastes; Poland;     Show all 5 Subjects
Abstract:
... The article is the first presentation of detailed research of bird bones from six Teutonic Order castles built in the 13th century in the historical territory of Prussia, mainly in Terra Culmensis – the Kulmerland. The aim was to assess diachronic trends in bird exploitation at these sites. 28 different species were identified within the three historical periods represented in the occupation phase ...
DOI:
10.1016/j.quaint.2020.11.023

5. Exploring animal genetic resources of the domestic chicken and their behavior in the open field

Author:
Inga Tiemann; Senta Becker; Wolfgang Büscher; Verena Meuser
Source:
Journal of applied poultry research 2022 v.31 no.2 pp. 100237
ISSN:
1056-6171
Subject:
chickens,   etc   ; animal welfare; fearfulness; poultry production; research;     Show all 5 Subjects
Abstract:
... Animal welfare is of general interest, and in the farming arena, efforts have increased to create optimal conditions for poultry production. Detailed and standardized studies on specific behavioral issues, such as fear, exploration, and social reinstatement behavior, are needed to support these initiatives. The variables mentioned can be directly queried from the animal in the open field to provid ...
DOI:
10.1016/j.japr.2022.100237

6. Optocollic responses in adult barn owls (Tyto furcata)

Author:
Hermann Wagner; Ina Pappe; Hans-Ortwin Nalbach
Source:
Journal of comparative physiology 2022 v.208 no.2 pp. 239-251
ISSN:
0340-7594
Subject:
chickens,   etc   ; adults; barns; binocular vision; eyes; head;     Show all 6 Subjects
Abstract:
... Barn owls, like primates, have frontally oriented eyes, which allow for a large binocular overlap. While owls have similar binocular vision and visual-search strategies as primates, it is less clear whether reflexive visual behavior also resembles that of primates or is more similar to that of closer related, but lateral-eyed bird species. Test cases are visual responses driven by wide-field movem ...
DOI:
10.1007/s00359-021-01524-z

7. Determination of microRNA-122 in hepatocytes by two-step amplification of duplex-specific nuclease with laser-induced fluorescence detection

Author:
Xiufeng Yu; Shaoyan Zhang; Wei Wang
Source:
Analytical methods 2022 v.14 no.17 pp. 1715-1720
ISSN:
1759-9679
Subject:
chickens,   etc   ; detection limit; ducks; fluorescence; hepatocytes; liver; microRNA;     Show all 7 Subjects
Abstract:
... MicroRNAs (miRNAs) play important roles in physiological and pathological processes of cells. To develop a fast, simple and sensitive method to determine miRNAs is significant for miRNA studies. In this work, determination of microRNA-122 (miR-122) was achieved by laser-induced fluorescence (LIF) detection. A vial–LIF interface was first applied for sample analysis. A two-step amplification of the ...
DOI:
10.1039/d2ay00360k

8. Low Concentrations for Significant Improvements in Thermal and Thermomechanical Properties of Poly(Lactic Acid)–Keratin Biocomposites Obtained by Extrusion and 3D Printing

Author:
C. G. Flores-Hernandez; C. Velasco-Santos; A. L. Hernandez-Zea; O. Gomez-Guzman; J. M. Yañez-Limon; J. L. Rivera-Armenta; A. L. Martinez-Hernandez
Source:
Journal of natural fibers 2022 v.19 no.5 pp. 1715-1728
ISSN:
1544-046X
Subject:
chickens,   etc   ; biocomposites; extrusion; keratin; polylactic acid; sodium hydroxide;     Show all 6 Subjects
Abstract:
... Polymer composites of polylactic acid (PLA) reinforced with rachis obtained from chicken feathers (0.5–1.0 wt %, 5–10 wt%) were developed by extrusion and additive manufacturing. Rachis was incorporated into the polymer after milling, and it was also milled and modified with sodium hydroxide (NaOH). Thermomechanical properties evaluated by dynamical mechanical analysis revealed significant increme ...
DOI:
10.1080/15440478.2020.1788483

9. Chicken ovarian follicles morphology and growth differentiation factor 9 gene expression in chicken ovarian follicles: review

Author:
V.R. Hlokoe; T.L. Tyasi; B. Gunya
Source:
Heliyon 2022 v.8 no.1 pp. e08742
ISSN:
2405-8440
Subject:
chickens,   etc   ; egg production; follicular development; gene expression; genes; ovulation;     Show all 6 Subjects
Abstract:
... Ovary follicular development is a progressive system from the beginning of small cortical follicles to the ovulation of hierarchical follicles. The review was conducted to provide information on the indigenous chickens commonly used for egg production, chicken ovarian follicles morphology and expression of growth differentiation factor 9 (GDF9) gene in ovarian follicles and its relationship with e ...
DOI:
10.1016/j.heliyon.2022.e08742

10. Fingerprinting and source apportionment of dioxin contamination of soils and chicken eggs in Southeast and Central Vietnam

Author:
Anastasia D. Kudryavtseva; Andrey A. Shelepchikov; Efim S. Brodsky
Source:
Environmental science and pollution research 2022 v.29 no.31 pp. 47137-47147
ISSN:
0944-1344
Subject:
chickens,   etc   ; atmospheric deposition; coasts; dechlorination; eggs; research; topsoil; Vietnam;     Show all 8 Subjects
Abstract:
... Free-range chicken eggs and topsoil samples from private households in Southeast and South Central Coast of Vietnam were investigated to identify potential PCDD/F sources using Positive Matrix Factorization (PMF) approach. The PMF-extracted egg congener patterns were transformed to soil patterns using bioaccumulation factors and then compared to extracted soil and known dioxin sources patterns des ...
DOI:
10.1007/s11356-022-19253-4

11. A fluorescent pH probe for evaluating the freshness of chicken breast meat

Author:
Yuning Liu; Yanan Yu; Qingshi Meng; Qing Wei; Weizhao He; Qingyu Zhao; Chaohua Tang; Xiaohui Feng; Junmin Zhang
Source:
Food chemistry 2022 v.384 pp. 132554
ISSN:
0308-8146
Subject:
chickens,   etc   ; breast meat; fluorescence; fluorescent dyes; food chemistry; freshness; pH;     Show all 7 Subjects
Abstract:
... A fluorescent probe, Nap-MOR, based on the naphthalimide fluorophore, was designed and developed for pH measurement in aqueous solutions. Nap-MOR had a close linear relationship between fluorescence intensity and pH, in the range 4.5–8, which covers the full range of pH found in normal fresh, defective and spoiled meat. pH measurement with Nap-MOR was free from interference by a wide range of ions ...
DOI:
10.1016/j.foodchem.2022.132554

12. Applications of Bacteriophage Cocktails to Reduce Salmonella Contamination in Poultry Farms

Author:
Sefika Evran; Emine Kubra Tayyarcan; Esra Acar-Soykut; Ismail Hakki Boyaci
Source:
Food and environmental virology 2022 v.14 no.1 pp. 1-9
ISSN:
1867-0334
Subject:
chickens,   etc   ; Salmonella; adsorption; bacteriophages; host range; transmission electron microscopy; virology;     Show all 7 Subjects
Abstract:
... Salmonella contamination is a critical problem in poultry farms, with serious consequences for both animals and food products. The aim of this study is to investigate the use of phage cocktails to reduce Salmonella contamination in poultry farms. Within the scope of the study, Salmonella phages were isolated from chicken stool. After the host range of phages was determined, morphological character ...
DOI:
10.1007/s12560-021-09501-0

13. Decreasing trend of β-lactam resistance in Salmonella isolates from broiler chickens due to the cessation of ceftiofur in ovo administration

Author:
Vu Minh Duc; Rina Kakiuchi; Hiroka Muneyasu; Hajime Toyofuku; Takeshi Obi; Takehisa Chuma
Source:
Veterinary and Animal Science 2022 v.16 pp. 100248
ISSN:
2451-943X
Subject:
broiler chickens,   etc   ; Japan; antibiotic resistance; ceftiofur; oxytetracycline; serotypes; streptomycin; sulfamethoxazole;     Show all 8 Subjects
Abstract:
... Ceftiofur, a third-generation cephalosporin antimicrobial, was used in Japanese hatcheries for many years before 2012. We continue to study Salmonella in broilers and their antimicrobial resistance. The current study aimed to express how the cessation of ceftiofur affects the antimicrobial resistance of Salmonella isolated from broiler chickens in Kagoshima Prefecture, Japan in 2017 and 2018. A to ...
DOI:
10.1016/j.vas.2022.100248

14. Development of a PCR-based dot blot assay for the detection of fowl adenovirus

Author:
Lidan Hou; Qi Su; Yawen Zhang; Dan Liu; Yaqing Mao; Peng Zhao
Source:
Poultry science 2022 v.101 no.1 pp. 101540
ISSN:
0032-5791
Subject:
chickens,   etc   ; Adenoviridae; live vaccines; polymerase chain reaction; serotypes; viruses; China;     Show all 7 Subjects
Abstract:
... Group-I Fowl adenovirus (FAdV) is still widespread in China's chicken farms, leading to huge economic losses. The traditional PCR method, which can detect all serotypes at the same time, is not sensitive enough to obtain accurate results, especially in some samples containing only a low titer of virus, such as contaminated live vaccine. In order to solve this problem, this study developed a dot bl ...
DOI:
10.1016/j.psj.2021.101540

15. Porcine and Chicken Intestinal Epithelial Cell Models for Screening Phytogenic Feed Additives—Chances and Limitations in Use as Alternatives to Feeding Trials

Author:
Hannah Marks; Łukasz Grześkowiak; Beatriz Martinez-Vallespin; Heiko Dietz; Jürgen Zentek
Source:
Microorganisms 2022 v.10 no.3 pp. -
ISSN:
2076-2607
Subject:
chickens,   etc   ; cell lines; coculture; epithelial cells; farms; models; organoids; swine;     Show all 8 Subjects
Abstract:
... Numerous bioactive plant additives have shown various positive effects in pigs and chickens. The demand for feed additives of natural origin has increased rapidly in recent years to support the health of farm animals and thus minimize the need for antibiotics and other drugs. Although only in vivo experiments can fully represent their effect on the organism, the establishment of reliable in vitro ...
DOI:
10.3390/microorganisms10030629

16. Pressure-assisted electrokinetic injection for the stacking of biogenic amines gives enhancement factor up to 1000 in CE with UV detection

Author:
Xue Yang; Lili He; Zhongqi Xu
Source:
Analytical methods 2022 v.14 no.18 pp. 1782-1787
ISSN:
1759-9679
Subject:
chickens,   etc   ; capillary electrophoresis; electric field; electric potential difference; electroosmosis; hydrodynamics;     Show all 6 Subjects
Abstract:
... Pressure-assisted electrokinetic injection (PAEKI) was applied for stacking of positively charged biogenic amines (BAs) to improve the sensitivity of capillary electrophoresis (CE). It is well known that the essential step for PAEKI is finding a stationary state of the running buffer such that the movement of the running buffer due to electroosmotic flow (EOF) is counterbalanced by external pressu ...
DOI:
10.1039/d2ay00430e

17. Research Note: Impact of applied thermal treatment on textural, and sensory properties and cooking loss of selected chicken and turkey cuts as affected by cooking technique

Author:
Robert Gál; Josef Kameník; Richardos Nikolaos Salek; Zdeněk Polášek; Blanka Macharáčková; Tomáš Valenta; Danka Haruštiaková; Štěpán Vinter
Source:
Poultry science 2022 v.101 no.7 pp. 101923
ISSN:
0032-5791
Subject:
chickens,   etc   ; breasts; chicken meat; fillets; heat treatment; temperature; turkey meat;     Show all 7 Subjects
Abstract:
... The effect of various cooking methods (roasting, broiling, grilling, frying, and stewing) on cooking loss (CL) and textural and sensory properties of selected chicken (breast fillet, thigh, and thigh fillet) and turkey (breast fillet, thigh) cuts in relation to the applied apparatus was evaluated. Diverse results were recorded according to the method, the type of poultry meat, and the cut of poult ...
DOI:
10.1016/j.psj.2022.101923

18. The choroid-sclera interface: An ultrastructural study

Author:
C. Platzl; A. Kaser-Eichberger; A. Benavente-Perez; F. Schroedl
Source:
Heliyon 2022 v.8 no.5 pp. e09408
ISSN:
2405-8440
Subject:
chickens,   etc   ; collagen; fibroblasts; humans; mechanotransduction; retina; sclera; transmission electron microscopy;     Show all 8 Subjects
Abstract:
... Emmetropization is an active and visually guided process that involves the retina, choroid and sclera, and results in compensatory changes in eye growth. This guided growth is the result of visual cues and possibly mechanical interactions being translated into growth signals via molecular events from the retina into the choroid and sclera, through the choroidal scleral transition zone. If mechanic ...
DOI:
10.1016/j.heliyon.2022.e09408

19. Turkeys possess diverse Siaα2-3Gal glycans that facilitate their dual susceptibility to avian influenza viruses isolated from ducks and chickens

Author:
Daiki Kobayashi; Takahiro Hiono; Osamu Ichii; Shoko Nishihara; Sayaka Takase-Yoden; Kazuo Yamamoto; Hiroto Kawashima; Norikazu Isoda; Yoshihiro Sakoda
Source:
Virus research 2022 v.315 pp. 198771
ISSN:
0168-1702
Subject:
chickens,   etc   ; avian influenza; disease transmission; hemagglutinins; lectins; polysaccharides; research; viruses;     Show all 8 Subjects
Abstract:
... Avian influenza viruses (AIVs) circulating in wild ducks are rarely transmitted directly to chickens. Previous studies demonstrated that chickens possess fucosylated and/or sulfated α2,3 sialosides on their tracheal epithelia, whereas intestinal epithelia of ducks express canonical α2,3 sialosides. Turkeys, the third major poultry species in the world, are known to show broad susceptibility to var ...
DOI:
10.1016/j.virusres.2022.198771

20. Accumulation of antibiotic resistance genes in pakchoi (Brassica chinensis L.) grown in chicken manure-fertilized soil amended with fresh and aged biochars

Author:
Zhiming Shi; Peng Zhang; Yan Liu; Yonghua Zhao; Congying Wang
Source:
Environmental science and pollution research 2022 v.29 no.26 pp. 39410-39420
ISSN:
0944-1344
Subject:
chickens,   etc   ; Brassica rapa subsp. chinensis; antibiotic resistance; biochar; pollution; research; soil;     Show all 7 Subjects
Abstract:
... Biochar has been used to alleviate the contamination of antibiotic resistance genes (ARGs) in soil and to inhibit ARGs transfer from soil to plants. However, the effect of aged biochar on ARGs abundance in soil and ARGs enrichment in plants are scarcely investigated. In this study, a pot experiment was conducted to compare the effects of fresh and aged biochars on the accumulation of five typical ...
DOI:
10.1007/s11356-022-18941-5