keyword
MENU ▼
Read by QxMD icon Read
search

gallus gallus

keyword
https://www.readbyqxmd.com/read/28817590/reconstructing-asian-faunal-introductions-to-eastern-africa-from-multi-proxy-biomolecular-and-archaeological-datasets
#1
Mary E Prendergast, Michael Buckley, Alison Crowther, Laurent Frantz, Heidi Eager, Ophélie Lebrasseur, Rainer Hutterer, Ardern Hulme-Beaman, Wim Van Neer, Katerina Douka, Margaret-Ashley Veall, Eriéndira M Quintana Morales, Verena J Schuenemann, Ella Reiter, Richard Allen, Evangelos A Dimopoulos, Richard M Helm, Ceri Shipton, Ogeto Mwebi, Christiane Denys, Mark Horton, Stephanie Wynne-Jones, Jeffrey Fleisher, Chantal Radimilahy, Henry Wright, Jeremy B Searle, Johannes Krause, Greger Larson, Nicole L Boivin
Human-mediated biological exchange has had global social and ecological impacts. In sub-Saharan Africa, several domestic and commensal animals were introduced from Asia in the pre-modern period; however, the timing and nature of these introductions remain contentious. One model supports introduction to the eastern African coast after the mid-first millennium CE, while another posits introduction dating back to 3000 BCE. These distinct scenarios have implications for understanding the emergence of long-distance maritime connectivity, and the ecological and economic impacts of introduced species...
2017: PloS One
https://www.readbyqxmd.com/read/28814978/evolutionary-history-of-the-mariner-element-galluhop-in-avian-genomes
#2
Natasha Avila Bertocchi, Fabiano Pimentel Torres, Analía Del Valle Garnero, Ricardo José Gunski, Gabriel Luz Wallau
BACKGROUND: Transposable elements (TEs) are highly abundant genomic parasites in eukaryote genomes. Although several genomes have been screened for TEs, so far very limited information is available regarding avian TEs and their evolutionary histories. Taking advantage of the rich genomic data available for birds, we characterized the evolutionary history of the galluhop element, originally described in Gallus gallus, through the use of several bioinformatic analyses. RESULTS: galluhop homologous sequences were found in 6 of 72 genomes analyzed: 5 species of Galliformes (Gallus gallus, Meleagris gallopavo, Coturnix japonica, Colinus virginianus, Lyrurus tetrix) and one Buceritiformes (Buceros rhinoceros)...
2017: Mobile DNA
https://www.readbyqxmd.com/read/28814270/transcriptional-analysis-of-abdominal-fat-in-chickens-divergently-selected-on-bodyweight-at-two-ages-reveals-novel-mechanisms-controlling-adiposity-validating-visceral-adipose-tissue-as-a-dynamic-endocrine-and-metabolic-organ
#3
C W Resnyk, W Carré, X Wang, T E Porter, J Simon, E Le Bihan-Duval, M J Duclos, S E Aggrey, L A Cogburn
BACKGROUND: Decades of intensive genetic selection in the domestic chicken (Gallus gallus domesticus) have enabled the remarkable rapid growth of today's broiler (meat-type) chickens. However, this enhanced growth rate was accompanied by several unfavorable traits (i.e., increased visceral fatness, leg weakness, and disorders of metabolism and reproduction). The present descriptive analysis of the abdominal fat transcriptome aimed to identify functional genes and biological pathways that likely contribute to an extreme difference in visceral fatness of divergently selected broiler chickens...
August 16, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28813468/proteomic-comparison-by-itraq-combined-with-mass-spectrometry-of-egg-white-proteins-in-laying-hens-gallus-gallus-fed-with-soybean-meal-and-cottonseed-meal
#4
Tao He, Haijun Zhang, Jing Wang, Shugeng Wu, Hongyuan Yue, Guanghai Qi
Cottonseed meal (CSM) is commonly used in hens' diets to replace soybean meal (SBM). However, the molecular consequences of this substitution remains unclear. To investigate the impact of this substitution at the molecular level, iTRAQ combined with biochemical analysis was performed in Hy-Line W-36 hens supplemented with a mixed diet of CSM and SBM. Egg weight, albumen height, and Haugh unit were significantly reduced in the CSM100 group (100% crude protein of SBM replaced by CSM) compared with the SBM group (P<0...
2017: PloS One
https://www.readbyqxmd.com/read/28808318/stress-induced-polarization-of-immune-neuroendocrine-phenotypes-in-gallus-gallus
#5
F Nicolas Nazar, Inma Estevez, Silvia G Correa, Raul H Marin
Immune-neuroendocrine phenotypes (INPs) stand for population subgroups differing in immune-neuroendocrine interactions. While mammalian INPs have been characterized thoroughly in rats and humans, avian INPs were only recently described in Coturnix coturnix (quail). To assess the scope of this biological phenomenon, herein we characterized INPs in Gallus gallus (a domestic hen strain submitted to a very long history of strong selective breeding pressure) and evaluated whether a social chronic stress challenge modulates the individuals' interplay affecting the INP subsets and distribution...
August 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28807621/antitoxin-therapy-of-natural-avian-botulism-outbreaks-occurred-in-brazil
#6
Rodrigo O S Silva, Sandra Y M Gómez, Lilian B Medeiros, Marcus V R Marques, Aila S G Silva, Elisabeth N Mureb, Carlos A Oliveira Junior, Samantha M Favoretto, Francisco C F Lobato, Nelson R S Martins
Botulism commonly affects water birds and it has recently been observed to be emerging in poultry production. In the present work, outbreaks of botulism in wild native species, such as the black-fronted Piping-guan (Aburria jacutinga), wild duck (Cairina moschata) and its crosses with mallard (Anas platyrhynchos), and domestic chickens (Gallus gallus domesticus) are described. Following treatments with a commercial botulism antitoxin CD, 28 (96.5%) out of 29 animals fully recovered after 24-72 h. The antitoxin therapy was shown to be a useful option for the treatment of affected birds, including those that were severely affected...
August 12, 2017: Anaerobe
https://www.readbyqxmd.com/read/28796793/characterizing-the-gut-gallus-gallus-microbiota-following-the-consumption-of-an-iron-biofortified-rwandan-cream-seeded-carioca-phaseolus-vulgaris-l-bean-based-diet
#7
Spenser Reed, Hadar Neuman, Raymond P Glahn, Omry Koren, Elad Tako
Biofortification is a plant breeding method that introduces increased concentrations of minerals in staple food crops (e.g., legumes, cereal grains), and has shown success in alleviating insufficient Fe intake in various human populations. Unlike other strategies utilized to alleviate Fe deficiency, studies of the gut microbiota in the context of Fe biofortification have not yet been reported, although the consumption of Fe biofortified staple food crops has increased significantly over time. Hence, in this study, we performed a 6-week feeding trial in Gallus gallus (n = 14), aimed to investigate the alterations in the gut microbiome following administration of an Fe biofortified bean-based diet (biofortified, BFe) versus a bean based diet with poorly-bioavailable Fe (standard, SFe)...
2017: PloS One
https://www.readbyqxmd.com/read/28782182/heterozygous-mutations-of-htra1-gene-in-patients-with-familial-cerebral-small-vessel-disease
#8
Ilaria Di Donato, Silvia Bianchi, Gian Nicola Gallus, Alfonso Cerase, Ilaria Taglia, Francesca Pescini, Serena Nannucci, Carla Battisti, Domenico Inzitari, Leonardo Pantoni, Andrea Zini, Antonio Federico, Maria Teresa Dotti
AIMS: Cerebral small vessel disease (SVD) is the leading cause of vascular dementia. Although the most of cases are sporadic, familial monogenic causes have been identified in a growing minority of patients. CADASIL, due to mutations of NOTCH3 gene, is the most common genetic SVD, and CARASIL, linked to HTRA1 gene mutations, is a rare but well known autosomal recessive SVD. Recently, also heterozygous HTRA1 mutations have been described in patients with familial SVD. To detect a genetic cause of familial SVD, we performed mutational analysis of HTRA1 gene in a large cohort of Italian NOTCH3-negative patients...
August 6, 2017: CNS Neuroscience & Therapeutics
https://www.readbyqxmd.com/read/28780926/development-of-locomotion-over-inclined-surfaces-in-laying-hens
#9
C LeBlanc, B Tobalske, S Bowley, A Harlander-Matauschek
The purpose of the present study was to evaluate locomotor strategies during development in domestic chickens (Gallus gallus domesticus); we were motivated, in part, by current efforts to improve the design of housing systems for laying hens which aim to reduce injury and over-exertion. Using four strains of laying hens (Lohmann Brown, Lohmann LSL lite, Dekalb White and Hyline Brown) throughout this longitudinal study, we investigated their locomotor style and climbing capacity in relation to the degree (0 to 70°) of incline, age (2 to 36 weeks) and the surface substrate (sandpaper or wire grid)...
August 7, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28764056/species-identification-in-meat-products-a-new-screening-method-based-on-high-resolution-melting-analysis-of-cyt-b-gene
#10
A Lopez-Oceja, C Nuñez, M Baeta, D Gamarra, M M de Pancorbo
Meat adulteration by substitution with lower value products and/or mislabeling involves economic, health, quality and socio-religious issues. Therefore, identification and traceability of meat species has become an important subject to detect possible fraudulent practices. In the present study the development of a high resolution melt (HRM) screening method for the identification of eight common meat species is reported. Samples from Bos taurus, Ovis aries, Sus scrofa domestica, Equus caballus, Oryctolagus cuniculus, Gallus gallus domesticus, Meleagris gallopavo and Coturnix coturnix were analyzed through the amplification of a 148 bp fragment from the cyt b gene with a universal primer pair in HRM analyses...
December 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28757053/cryopreservation-of-indian-red-jungle-fowl-gallus-gallus-murghi-semen-with-polyvinylpyrrolidone
#11
Bushra Allah Rakha, Muhammad Sajjad Ansari, Shamim Akhter, Zartasha Zafar, Iftikhar Hussain, Julian Santiago-Moreno, Elisabeth Blesbois
The Indian red jungle fowl is a sub-species of the genus Gallus native to South Asia; facing high risks of extinction in its native habitat. During cryopreservation, permeable cryoprotectants like glycerol are usually employed and we previously showed encouraging results with 20% glycerol. Because bird spermatozoa contain very little intracellular water, the possibility of replacing an internal cryoprotectant by an external one is opened. In the present study, we tested the replacement of internal cryoprotectant glycerol by the external cryoprotectant Polyvinylpyrrolidone (PVP)...
July 27, 2017: Cryobiology
https://www.readbyqxmd.com/read/28754012/intra-amniotic-administration-gallus-gallus-of-cicer-arietinum-and-lens-culinaris-prebiotics-extracts-and-duck-egg-white-peptides-affects-calcium-status-and-intestinal-functionality
#12
Tao Hou, Nikolai Kolba, Raymond P Glahn, Elad Tako
Calcium (Ca) is one of the most abundant inorganic elements in the human body and has many important physiological roles. Prebiotics and bioactive peptides are two important substances used to promote calcium uptake. However, the difference in mechanisms of the calcium uptake from these two supplements is not clear. By using the Gallus gallus model and the intra-amniotic administration procedure, the aim of this study was to investigate whether Ca status, intestinal functionality, and health-promoting bacterial populations were affected by prebiotics extracted from chickpea and lentil, and duck egg white peptides (DPs)...
July 21, 2017: Nutrients
https://www.readbyqxmd.com/read/28748206/the-complementarity-determining-region-sequences-in-igy-antivenom-hypervariable-regions
#13
David Gitirana da Rocha, Jorge Hernandez Fernandez, Claudia Maria Costa de Almeida, Claudia Letícia da Silva, Fabio Carlos Magnoli, Osmair Élder da Silva, Wilmar Dias da Silva
The data presented in this article are related to the research article entitled "Development of IgY antibodies against anti-snake toxins endowed with highly lethal neutralizing activity" (da Rocha et al., 2017) [1]. Complementarity-determining region (CDR) sequences are variable antibody (Ab) sequences that respond with specificity, duration and strength to identify and bind to antigen (Ag) epitopes. B lymphocytes isolated from hens immunized with Bitis arietans (Ba) and anti-Crotalus durissus terrificus (Cdt) venoms and expressing high specificity, affinity and toxicity neutralizing antibody titers were used as DNA sources...
August 2017: Data in Brief
https://www.readbyqxmd.com/read/28742007/galliscardovia-ingluviei-gen-nov-sp-nov-a-thermophilic-bacterium-of-the-family-bifidobacteriaceae-isolated-from-the-crop-of-a-laying-hen-gallus-gallus-f-domestica
#14
R Pechar, J Killer, R Švejstil, H Salmonová, M Geigerová, V Bunešová, V Rada, O Benada
Bacteria with potential probiotic applications are not yet sufficiently explored, even for animals with economic importance. Therefore, we decided to isolate and identify representatives of the family Bifidobacteriaceae, which inhabit the crop of laying hens. During the study, a fructose-6-phosphate phosphoketolase-positive strain, RP51T, with a regular/slightly irregular and sometimes an S-shaped slightly curved rod-like shape, was isolated from the crop of a 13 -month-old Hisex Brown hybrid laying hen. The best growth of the Gram-stain-positive bacterium, which was isolated using Bifidobacterium-selective mTPY agar, was found out to be under strictly anaerobic conditions, however an ability to grow under microaerophilic and aerobic conditions was also observed...
July 21, 2017: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/28738003/pharmacokinetics-and-egg-residues-after-oral-administration-of-a-single-dose-of-meloxicam-in-domestic-chickens-gallus-domesticus
#15
Marcy J Souza, Joan B Bergman, Molly S White, Kristen I Gordon, Lillian E Gerhardt, Sherry K Cox
OBJECTIVE To determine the pharmacokinetics of meloxicam in domestic hens and duration and quantity of drug residues in their eggs following PO administration of a single dose (1 mg of meloxicam/kg). ANIMALS 8 healthy adult White Leghorn hens. PROCEDURES Hens were administered 1 mg of meloxicam/kg PO once. A blood sample was collected immediately before and at intervals up to 48 hours after drug administration. The hens' eggs were collected for 3 weeks after drug administration. Samples of the hens' plasma, egg whites (albumen), and egg yolks were analyzed by high-performance liquid chromatography...
August 2017: American Journal of Veterinary Research
https://www.readbyqxmd.com/read/28732471/gene-expression-patterns-of-chicken-neuregulin-3-in-association-with-copy-number-variation-and-frameshift-deletion
#16
Hideaki Abe, Daiki Aoya, Hiro-Aki Takeuchi, Miho Inoue-Murayama
BACKGROUND: Neuregulin 3 (NRG3) plays a key role in central nervous system development and is a strong candidate for human mental disorders. Thus, genetic variation in NRG3 may have some impact on a variety of phenotypes in non-mammalian vertebrates. Recently, genome-wide screening for short insertions and deletions in chicken (Gallus gallus) genomes has provided useful information about structural variation in functionally important genes. NRG3 is one such gene that has a putative frameshift deletion in exon 2, resulting in premature termination of translation...
July 21, 2017: BMC Genetics
https://www.readbyqxmd.com/read/28732468/nogoa-predicting-noisy-go-annotations-using-evidences-and-sparse-representation
#17
Guoxian Yu, Chang Lu, Jun Wang
BACKGROUND: Gene Ontology (GO) is a community effort to represent functional features of gene products. GO annotations (GOA) provide functional associations between GO terms and gene products. Due to resources limitation, only a small portion of annotations are manually checked by curators, and the others are electronically inferred. Although quality control techniques have been applied to ensure the quality of annotations, the community consistently report that there are still considerable noisy (or incorrect) annotations...
July 21, 2017: BMC Bioinformatics
https://www.readbyqxmd.com/read/28729279/complete-genome-sequence-of-an-avian-metapneumovirus-subtype-a-strain-isolated-from-chicken-gallus-gallus-in-brazil
#18
Laís S Rizotto, Guilherme P Scagion, Tereza C Cardoso, Raphael M Simão, Leonardo C Caserta, Julia C Benassi, Lara B Keid, Trícia M F de S Oliveira, Rodrigo M Soares, Clarice W Arns, Steven Van Borm, Helena L Ferreira
We report here the complete genome sequence of an avian metapneumovirus (aMPV) isolated from a tracheal tissue sample of a commercial layer flock. The complete genome sequence of aMPV-A/chicken/Brazil-SP/669/2003 was obtained using MiSeq (Illumina, Inc.) sequencing. Phylogenetic analysis of the complete genome classified the isolate as avian metapneumovirus subtype A.
July 20, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28728543/integrative-analysis-of-the-pekin-duck-anas-anas-micrornaome-during-feather-follicle-development
#19
Xingyong Chen, Kai Ge, Min Wang, Cheng Zhang, Zhaoyu Geng
BACKGROUND: The quality and yield of duck feathers are very important economic traits that might be controlled by miRNA regulation. The aim of the present study was to investigate the mechanism underlying the crosstalk between individual miRNAs and the activity of signaling pathways that control the growth of duck feathers during different periods. We therefore conducted a comprehensive investigation using Solexa sequencing technology on the Pekin duck microRNAome over six stages of feather development at days 11, 15, and 20 of embryonic development (during the hatching period), and at 1 day and 4 and 10 weeks posthatch...
July 20, 2017: BMC Developmental Biology
https://www.readbyqxmd.com/read/28728119/nf-%C3%AE%C2%BAb-mediated-inflammation-correlates-with-calcium-overload-under-arsenic-trioxide-induced-myocardial-damage-in-gallus-gallus
#20
Siwen Li, Yu Wang, Hongjing Zhao, Ying He, Jinglun Li, Guangshun Jiang, Mingwei Xing
Arsenic is a known environmental pollutant and highly hazardous toxin to human health. Due to the biological accumulation, arsenic produces a variety of cardiovascular diseases. However, the exact mechanism is still unclear. Here, our objective was to evaluate myocardial damage and determine the potential mechanism under arsenic exposure in chickens. Arsenic trioxide (As2O3) (1.25 mg/kg BW, corresponding 15 mg/kg feed) was administered as basal diet to male Hy-line chickens (one-day-old) for 4, 8 and 12 weeks...
October 2017: Chemosphere
keyword
keyword
78554
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"