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https://www.readbyqxmd.com/read/28334453/not-in-my-backyard-ccs-sites-and-public-perception-of-ccs
#1
Carola Braun
Carbon capture and storage (CCS) is a technology that counteracts climate change by capturing atmospheric emissions of CO2 from human activities, storing them in geological formations underground. However, CCS also involves major risks and side effects, and faces strong public opposition. The whereabouts of 408 potential CCS sites in Germany were released in 2011. Using detailed survey data on the public perception of CCS, this study quantifies how living close to a potential storage site affects the acceptance of CCS...
March 23, 2017: Risk Analysis: An Official Publication of the Society for Risk Analysis
https://www.readbyqxmd.com/read/28325625/-serological-detection-of-brucella-suis-influenza-virus-and-aujeszky-s-disease-virus-in-backyard-and-small-swine-holders-in-argentina
#2
Marina Dibarbora, Javier A Cappuccio, María N Aznar, Fernando A Bessone, Hernán Piscitelli, Ariel J Pereda, Daniel R Pérez
Farmers raising less than 100 sows represent more than 99% of swine producers in Argentina, although little is known about their sanitary status and productive characteristics in the country. Sanitary and productive information was obtained. Furthermore, samples for serological studies were taken to detect antibodies against Brucella suis (Bs), Aujeszky's disease virus (AV) and influenza virus (IV) in 68 backyard and small producers with less than 100 sows located in the north, central and south regions of Argentina...
March 18, 2017: Revista Argentina de Microbiología
https://www.readbyqxmd.com/read/28301248/small-poultry-flocks-in-alberta-demographics-and-practices
#3
Chunu Mainali, Ilona Houston
The distribution, composition, and management characteristics of small "backyard" poultry flocks may have important implications in the spread of both avian diseases and zoonoses of public health concern. Although the prevalence of small poultry flocks has increased in Alberta, Canada, in recent years, there is minimal demographic information available for these populations. To gain initial epidemiologic insight into this growing population and potential areas of risk, a survey was conducted to characterize the sector...
March 2017: Avian Diseases
https://www.readbyqxmd.com/read/28289988/biosecurity-conditions-in-small-commercial-chicken-farms-bangladesh-2011-2012
#4
N A Rimi, R Sultana, M Muhsina, B Uddin, N Haider, N Nahar, N Zeidner, K Sturm-Ramirez, S P Luby
In Bangladesh, highly pathogenic avian influenza H5N1 is endemic in poultry. This study aimed to understand the biosecurity conditions and farmers' perception of avian influenza biosecurity in Bangladeshi small commercial chicken farms. During 2011-2012, we conducted observations, in-depth interviews and group discussions with poultry farmers in 16 farms and in-depth interviews with seven local feed vendors from two districts. None of the farms were completely segregated from people, backyard poultry, other animals, households, other poultry farms or large trees...
March 13, 2017: EcoHealth
https://www.readbyqxmd.com/read/28274236/isolation-and-genetic-characterization-of-a-novel-2-2-1-2a-h5n1-virus-from-a-vaccinated-meat-turkeys-flock-in-egypt
#5
Ahmed H Salaheldin, Jutta Veits, Hatem S Abd El-Hamid, Timm C Harder, Davud Devrishov, Thomas C Mettenleiter, Hafez M Hafez, Elsayed M Abdelwhab
BACKGROUND: Vaccination of poultry to control highly pathogenic avian influenza virus (HPAIV) H5N1 is used in several countries. HPAIV H5N1 of clade 2.2.1 which is endemic in Egypt has diversified into two genetic clades. Clade 2.2.1.1 represents antigenic drift variants in vaccinated commercial poultry while clade 2.2.1.2 variants are detected in humans and backyard poultry. Little is known about H5N1 infection in vaccinated turkeys under field conditions. CASE PRESENTATION: Here, we describe an HPAI H5N1 outbreak in a vaccinated meat-turkey flock in Egypt...
March 9, 2017: Virology Journal
https://www.readbyqxmd.com/read/28257079/-looking-over-the-backyard-fence-householders-and-mosquito-control
#6
Samir Mainali, Ram Sharan Lamichhane, Kim Clark, Shelley Beatty, Maria Fatouros, Peter Neville, Jacques Oosthuizen
(1) Background: Vector-borne diseases are a significant public health problem in Western Australia. Mosquitoes are responsible for the transmission of a number of pathogens and may pose a serious nuisance problem. Prevention efforts in the State are multi-faceted and include physical, chemical, and cultural control methods for restricting mosquito breeding. This is less complex where breeding areas are located within public open spaces. In Australia's developed urban areas, breeding sites are, however, frequently located within private residential landholdings, where the scope of public health officials to act is constrained by law and practicality...
March 2, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28243629/serological-screening-suggests-extensive-presence-of-mycoplasma-gallisepticum-and-mycoplasma-synoviae-in-backyard-chickens-in-southern-mozambique
#7
Augusto Messa Júnior, Paula Taunde, Ana Felicidade Zandamela, Alberto Pondja Junior, Abel Chilundo, Rosa Costa, Custódio Gabriel Bila
A total of 459 serum samples from unvaccinated backyard chickens originating from 4 villages in Mandlakazi district, Southern Mozambique, were tested for the presence of Mycoplasma gallisepticum and Mycoplasma synoviae antibodies through commercial enzyme-linked immunoabsorbent assay [ELISA] kits. Anti-MG and anti-MS antibodies were detected in all villages surveyed and the overall seroprevalence was 48.8% [95% CI 39.1-57.8] and 84.5% [95% CI 76.8-90.4], respectively. The risk of being seropositive for both diseases was higher [P < 0...
2017: Journal of veterinary medicine
https://www.readbyqxmd.com/read/28221105/zoonotic-transmission-of-mcr-1-colistin-resistance-gene-from-small-scale-poultry-farms-vietnam
#8
Nguyen Vinh Trung, Sébastien Matamoros, Juan J Carrique-Mas, Nguyen Huu Nghia, Nguyen Thi Nhung, Tran Thi Bich Chieu, Ho Huynh Mai, Willemien van Rooijen, James Campbell, Jaap A Wagenaar, Anita Hardon, Nguyen Thi Nhu Mai, Thai Quoc Hieu, Guy Thwaites, Menno D de Jong, Constance Schultsz, Ngo Thi Hoa
We investigated the consequences of colistin use in backyard chicken farms in Vietnam by examining the prevalence of mcr-1 in fecal samples from chickens and humans. Detection of mcr-1-carrying bacteria in chicken samples was associated with colistin use and detection in human samples with exposure to mcr-1-positive chickens.
March 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28183888/disease-surveillance-in-england-and-wales-january-2017
#9
(no author information available yet)
▪ Current and emerging issues: respiratory disease in hobby and backyard chickens▪ Highlights from the scanning surveillance network▪ Update on international disease threats▪ Focus on alimentary and respiratory disease trends in calvesThese are among matters discussed in the Animal and Plant Health Agency's (APHA's) disease surveillance report for January 2017.
February 11, 2017: Veterinary Record
https://www.readbyqxmd.com/read/28179143/how-s-the-flu-getting-through-landscape-genetics-suggests-both-humans-and-birds-spread-h5n1-in-egypt
#10
Sean G Young, Margaret Carrel, Andrew Kitchen, George P Malanson, James Tamerius, Mohamad Ali, Ghazi Kayali
First introduced to Egypt in 2006, H5N1 highly pathogenic avian influenza has resulted in the death of millions of birds and caused over 350 infections and at least 117 deaths in humans. After a decade of viral circulation, outbreaks continue to occur and diffusion mechanisms between poultry farms remain unclear. Using landscape genetics techniques, we identify the distance models most strongly correlated with the genetic relatedness of the viruses, suggesting the most likely methods of viral diffusion within Egyptian poultry...
February 4, 2017: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/28177186/characterization-of-enterococcus-faecalis-isolated-from-the-cloaca-of-fancy-breeds-and-confined-chickens
#11
Steffen Lynge Jørgensen, Louise Ladefoged Poulsen, Lotte Thorndal, Amir Atabak Ronaghinia, Magne Bisgaard, Henrik Christensen
AIMS: The aim was to investigate the intestinal community of E. faecalis from healthy confined non-industrialized chicken. METHODS AND RESULTS: A total of 206 E. faecalis isolates were collected from cloacal swabs. The prevalence of E. faecalis from two confined flocks, were 83% and 96%, while only 44% and 13% in two fancy breeder flocks. A total of 204 isolates were characterized by pulsed-field-gel-electrophoresis (PFGE) where 40 strains were selected for multi locus sequence typing (MLST)...
February 8, 2017: Journal of Applied Microbiology
https://www.readbyqxmd.com/read/28169183/reproductive-disorders-in-commonly-kept-fowl
#12
REVIEW
Daniel Calvo Carrasco, Mikel Sabater González
Backyard poultry and other commonly kept fowl species are often kept for their ability to lay eggs. Reproductive disease is common in fowl species. Despite being classified as food-producing species, they can be considered valuable pets, and the demand for adequate veterinary care is constantly increasing. The clinician should be familiar with the different abnormalities and the potential treatment options. Fowl species have been traditionally an anatomic, physiologic, and experimental model for avian medicine; however, information about treatment options is often limited and extrapolated from other species...
February 4, 2017: Veterinary Clinics of North America. Exotic Animal Practice
https://www.readbyqxmd.com/read/28141568/chronic-hypersensitivity-pneumonia-due-to-pigeon-breeders-disease
#13
Wonashi R Tsanglao, Devki Nandan, Sudha Chandelia, Minakshi Bhardwaj
BACKGROUND: Pigeon breeders disease usually affects adults. Children are more likely to be affected when they share living space with a backyard poultry or pigeon breeding. CASE CHARACTERISTICS: A 12-year-old girl with persistent cough for 3 years and dyspnea for 2 years. OBERVATION: She was dignosed to be having allergy to pigeon droppings, based on reports of lung biopsy and allergy testing. MESSAGE: Pigeon breaders disease should be considered in a child who presents with features of chronic hypersensiticity pneumonitis...
January 15, 2017: Indian Pediatrics
https://www.readbyqxmd.com/read/28115175/distribution-and-dynamics-of-soil-contamination-with-toxocara-canis-and-toxocara-cati-eggs-in-poland-and-prevention-measures-proposed-after-20-years-of-study
#14
Hanna Mizgajska-Wiktor, Wojciech Jarosz, Renata Fogt-Wyrwas, Agnieszka Drzewiecka
The studies conducted in the years 1994-2013 allowed to determine the distribution of Toxocara spp. eggs in the soil of different types of urban and rural areas in Poland and to establish seasonal and multi-year dynamics of soil contamination with T. cati and T. canis eggs. Out of 3309 soil samples examined, 14.9% contained the eggs and the average density was 3.43 eggs/100g of soil. The level of soil contamination was the highest in cities, lower in villages, and lowest in small towns. In urban areas eggs of T...
January 30, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28107072/backyard-poultry-in-clinical-avian-practice
#15
Christal Pollock
No abstract text is available yet for this article.
December 2016: Journal of Avian Medicine and Surgery
https://www.readbyqxmd.com/read/28098524/swine-influenza-virus-h1n2-characterization-and-transmission-in-ferrets-chile
#16
Nicolás Bravo-Vasquez, Erik A Karlsson, Pedro Jimenez-Bluhm, Victoria Meliopoulos, Bryan Kaplan, Shauna Marvin, Valerie Cortez, Pamela Freiden, Melinda A Beck, Christopher Hamilton-West, Stacey Schultz-Cherry
Phylogenetic analysis of the influenza hemagglutinin gene (HA) has suggested that commercial pigs in Chile harbor unique human seasonal H1-like influenza viruses, but further information, including characterization of these viruses, was unavailable. We isolated influenza virus (H1N2) from a swine in a backyard production farm in Central Chile and demonstrated that the HA gene was identical to that in a previous report. Its HA and neuraminidase genes were most similar to human H1 and N2 viruses from the early 1990s and internal segments were similar to influenza A(H1N1)pdm09 virus...
February 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28062224/water-metagenomic-analysis-reveals-low-bacterial-diversity-and-the-presence-of-antimicrobial-residues-and-resistance-genes-in-a-river-containing-wastewater-from-backyard-aquacultures-in-the-mekong-delta-vietnam
#17
Tatsuya Nakayama, Tran Thi Tuyet Hoa, Kazuo Harada, Minae Warisaya, Megumi Asayama, Atsushi Hinenoya, Joon Won Lee, Tran Minh Phu, Shuhei Ueda, Yoshinori Sumimura, Kazumasa Hirata, Nguyen Thanh Phuong, Yoshimasa Yamamoto
The environmental pathways for the dissemination of antibiotic resistance have recently received increased attention. Aquatic environments act as reservoirs or sources of antimicrobial-resistant bacteria, antimicrobial residues, and antimicrobial resistance genes (ARGs). Therefore, it is imperative to identify the role of polluted water in the dissemination of antimicrobial resistance. The aim of this study was to evaluate the antimicrobial residues, ARGs, and microbiota in the freshwater systems of the Mekong Delta...
March 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28056961/rope-based-oral-fluid-sampling-for-early-detection-of-classical-swine-fever-in-domestic-pigs-at-group-level
#18
Klaas Dietze, Anna Tucakov, Tatjana Engel, Sabine Wirtz, Klaus Depner, Anja Globig, Robert Kammerer, Susan Mouchantat
BACKGROUND: Non-invasive sampling techniques based on the analysis of oral fluid specimen have gained substantial importance in the field of swine herd management. Methodological advances have a focus on endemic viral diseases in commercial pig production. More recently, these approaches have been adapted to non-invasive sampling of wild boar for transboundary animal disease detection for which these effective population level sampling methods have not been available. In this study, a rope-in-a-bait based oral fluid sampling technique was tested to detect classical swine fever virus nucleic acid shedding from experimentally infected domestic pigs...
January 5, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28054599/estimating-risks-of-inapparent-avian-exposure-for-human-infection-avian-influenza-virus-a-h7n9-in-zhejiang-province-china
#19
Erjia Ge, Renjie Zhang, Dengkui Li, Xiaolin Wei, Xiaomeng Wang, Poh-Chin Lai
Inapparent avian exposure was suspected for the sporadic infection of avian influenza A(H7N9) occurring in China. This type of exposure is usually unnoticed and difficult to model and measure. Infected poultry with avian influenza H7N9 virus typically remains asymptomatic, which may facilitate infection through inapparent poultry/bird exposure, especially in a country with widespread practice of backyard poultry. The present study proposed a novel approach that integrated ecological and case-control methods to quantify the risk of inapparent avian exposure on human H7N9 infection...
January 5, 2017: Scientific Reports
https://www.readbyqxmd.com/read/27975190/investigation-of-marek-s-disease-virus-from-chickens-in-central-ethiopia
#20
Berhan Demeke, Shiferaw Jenberie, Biruk Tesfaye, Gelagay Ayelet, Martha Yami, Charles Euloge Lamien, Esayas Gelaye
Marek's disease (MD) is a lymphoproliferative and neuropathic disease of domestic chickens and less commonly, turkeys and quails, caused by a highly contagious, cell-associated, oncogenic herpesvirus. In Ethiopia, MD is believed to be introduced with importation of exotic and crossbred to improve the poultry production and has been reported to be a potential threat to the poultry sector both in backyard and commercial farming systems. This study was aimed at isolation and molecular analysis of MD virus isolates circulating in chicken population in the central part of Ethiopia where commercial farms are populated...
February 2017: Tropical Animal Health and Production
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