Suggested Topics within your search.
Suggested Topics within your search.
- Birds 2
- Electrical engineering 2
- Engineering mathematics 2
- Identification 2
- Birds in art 1
- Cave ecology 1
- Dental Assistants 1
- Dental Care 1
- Dental assistants 1
- Educational leadership 1
- Electric circuits 1
- Game reserves 1
- Guidebooks 1
- Human resource management 1
- Mammals 1
- National parks and reserves 1
- School personnel management 1
- Technique 1
- Watercolor painting 1
-
1161
Characterization and pathogenicity of a novel avian orthoreovirus in China
Published 2025-01-01“…Pathogenicity tests demonstrated that FJ202311 caused severe arthritis and tenosynovitis in broilers. Infected birds exhibited significant weight loss compared to controls, with reductions of 11.78% and 8.93% at 14 and 21 days post-infection, respectively.DiscussionThis study highlights the unique molecular and pathogenic characteristics of the novel ARV strain FJ202311, contributing to our understanding of ARV diversity and epidemiology in China. …”
Get full text
Article -
1162
Liver morphometry and histopathology effects in Astyanax lacustris exposed to lambda-cyhalothrin pyrethroid insecticide
Published 2025-06-01“…Lambda-cyhalothrin (LC) is a pyrethroid insecticide employed to manage various arthropods as an alternative to persistent insecticides with minimized toxic effects on birds and mammals. However, LC causes oxidative and neurotoxic damages in fish Danio rerio. …”
Get full text
Article -
1163
Evaluation of Antimicrobial Activity of Four Organic Acids Used in Chicks Feed to Control Salmonella typhimurium: Suggestion of Amendment in the Search Standard
Published 2018-01-01“…The neutralization of these organic acids in vitro and in the presence of one-day-old chick’s organs was also investigated during the search for Salmonella serovars in birds as described in the Moroccan standard “NM 08.0.550.” …”
Get full text
Article -
1164
Developmental changes of skin quality from breast, back, and thigh of Pekin ducks from 1 to 6 weeks of age
Published 2025-02-01“…Additionally, the mRNA expressions of IGF1R and FGFR2 were upregulated in breast and thigh skins of ducks at 1 week old and in back skin of ducks at 3 weeks old compared with birds at other weeks old (P < 0.05). In conclusion, the developmental pattern of skin growth and structure of Pekin ducks in a linear manner with increased age. …”
Get full text
Article -
1165
Great Tit (Parus major) Nestlings Have Longer Telomeres in Old‐Growth Forests Than in Young Forests
Published 2025-01-01“…Our results suggest that the forest habitats affected by industrial forestry may represent ecological traps, as the development of young birds in deteriorated environments can affect the age structure of populations.…”
Get full text
Article -
1166
Prevalence and Subtypes Distribution (ST10, ST14, ST25, ST26) of Blastocystis spp. in Anatolian Water Buffalo (Bubalus bubalis) in Van, Türkiye
Published 2024-11-01“…On the basis of the genetic heterogeneity of small subunit ribosomal RNA, at least 28 subtypes (ST1‐ST17, ST21 and ST23–ST32) are reported to exist in mammals and birds. Objectives This study was carried out to determine the prevalence and subtypes of Blastocystis spp. in Anatolian buffaloes (Bubalus bubalis) in Van province in the Eastern Anatolia Region of Turkey. …”
Get full text
Article -
1167
Evaluation of Protein Concentration and Limiting Amino Acids Including Lysine and Met + Cys in Prestarter Diet on Performance of Broilers
Published 2012-01-01“…In Stage 2, the optimum levels of Lys and Met + Cys obtained from Stage 1 (1.3 and 1.5% Lys, 0.90 and 1.00% Met + Cys in experiment 1-1 and 1-2, resp.) with two levels of CP (21 and 23.2%) were used in two separate simultaneous experiments with a 2 × 2 factorial arrangement for male and female birds. The levels of CP significantly influenced BWG and FCR in experiment 1-1. …”
Get full text
Article -
1168
Unravelling the multi-scale structure of vertebrate scavenger communities: The role of beta-diversity in livestock carcass consumption
Published 2025-03-01“…A total of 31 carcasses, 22 of cow and nine of sheep, were monitored using remote cameras in cropland and natural habitats, recording consumption by 10 vertebrate species (four birds and six mammals). 50 % of scavenger species were observed at carcass level (α1 = 4.94 species), a contribution lower than expected by chance. …”
Get full text
Article -
1169
Characterization of the C5H11ORF96 gene in chickens: cloning, tissue distribution and investigation of its potential function in stress response regulation
Published 2025-01-01“…Our results showed that: (1) cC5H11ORF96 cDNA encodes a 120 amino acids protein, which shares high sequence identity with that of birds, mammals, reptiles, frogs and fish; (2) cC5H11ORF96 has a fully conserved RFKTQP motif and high proportion of serine, indicating its multiple potential phosphorylation sites; (3) cC5H11ORF96 is widely expressed in various chicken tissues, with high expression levels in the parathyroid gland, adrenal gland, and pituitary; (4) glucocorticoids (GCs) and stress significantly upregulate C5H11ORF96 mRNA and protein expression in the chicken pituitary and hypothalamus, suggesting its involvement in regulating stress response by influencing the negative feedback of GCs on the HPA axis in chickens. …”
Get full text
Article -
1170
Analytical hierarchy process as a tool supporting a decision-making for assessment of the risk of transboundary infectious animal disease introduction to the Russian Federation an...
Published 2023-03-01“…The demand for food steadily increases during crises, which in turn increases the role of the veterinary service, whose tasks include protecting the country’s territory from the introduction of infectious diseases of animals from foreign countries; implementation of measures to prevent and eliminate infectious and other diseases in agricultural, domestic, zoo and other animals, fur-bearing animals, birds, fish and bees, as well as the implementation of plans of the regional veterinary service in the field of animal husbandry. …”
Get full text
Article -
1171
Toward Sustainable Biocultural Ecotourism: An Integrated Spatial Analysis of Cultural and Biodiversity Richness in Colombia
Published 2025-01-01“…Using Colombia as a case study, we created metrics of taxonomic biological diversity as measured by vertebrate species richness (including birds, mammals, freshwater fishes, reptiles and amphibians) and institutionalized cultural richness (by counting the number of UNESCO World Heritage Sites, UNESCO Intangible Cultural Heritage sites, museums, endemic music festivals, Afro‐Colombian Territories and Indigenous Reserves) and evaluated the spatial correlations between them. …”
Get full text
Article -
1172
Synthesis of a Cationic Polyacrylamide under UV Initiation and Its Flocculation in Estrone Removal
Published 2018-01-01“…Results indicated that the charge neutralization, adsorption, and birding effects were dominant in the E1 removal progress.…”
Get full text
Article -
1173
Effects of supplementing a polyphenol-rich sugarcane extract through drinking water on egg production and quality of laying hens.
Published 2025-01-01“…The treatments were prepared by adding PRSE manually into the drinking water daily, and water was given ad libitum. The birds were given commercial layer feed throughout the study. …”
Get full text
Article -
1174
Evaluation of Growth Performance, Carcass Characteristics, Digestibility and Ileum Histomorphology of Broiler Chickens fed Two Forms of Diets Supplemented with Exogenous Proteases
Published 2025-01-01“…The results showed that birds in the C and D groups in pelleted form had a higher body weight, production and performance index, and better feed conversion ratio. …”
Get full text
Article -
1175
MORPHOFUNCTIONAL EVALUATION OF THYMUS IN PEKIN DUCK DURING DIETARY INCORPORATION OF ORGANIC SELENIUM FEED ADDITIVE DAFS-25k
Published 2018-10-01“…From the age of 90 days signs of age involution in the organ were observed, and in the experimental group these processes were going more physiologically in accordance with the age of the birds. Introduction of the organic and selenium additive DAFS-25k in the diet of ducklings at a dose of 1.3 mg/kg of feed promoted the increase of the functional activity of the thymus that leveled the development of accidental involution and optimization of age involution.…”
Get full text
Article -
1176
Determination of the effects of mentha caucasica on histology of small intestine in japanese quail (coturnix coturnix japonica)
Get full text
Article -
1177
Epidemiology of Avian Tuberculosis in Selected Districts of Oromia Region, Ethiopia
Published 2022-01-01“…It mostly occurs in older birds and immunocompromised individuals due to the greater opportunity for infection with age and host immunity. …”
Get full text
Article -
1178
Positive effect of fermented sorghum on productivity, jejunal histomorphology, and tight junction gene expression in broiler chickens
Published 2025-01-01“…Each group was further divided into six replications, with eight birds per replicate. Orthogonal contrasts were used to compare the feed treatments (fermented sorghum and non-fermented sorghum) to the control. …”
Get full text
Article -
1179
Individual differences in developmental trajectory leave a male polyphenic signature in bulb mite populations
Published 2023-12-01“…If, like in mammals and birds where early-life stress effects are extensively studied, we account for such pre-adult viability selection in coldblooded species, it would allow us to (i) better characterise natural selection on trait development like male polyphenisms, (ii) understand how it can affect the response to other selections in adulthood, and (iii) understand how such trait dynamics influence, and are influenced by, population dynamics. …”
Get full text
Article -
1180
The Effect of Water Magnetization of Different Locations in Basrah Province on the Productive and Physiological Performance of Local Ducks
Published 2024-12-01“…A total of 105 one-day-old, unsexed local ducks were randomly distributed into seven treatments with three replicates per each (5 birds per replicate). The control treatment used reverse osmosis (RO) water. …”
Get full text
Article