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Haemoproteus Columbae
''Haemoproteus columbae'' is a species of blood parasite related to ''Plasmodium'' and other malaria parasites. Phylogenetic relationships among the Haemosporidia ''Haemoproteus columbae'' is a true member of the genus ''Haemoproteus'', basal to other avian ''Parahaemoproteus'' species. ''Parahaemoproteus'' species have been subsequently split from ''Haemoproteus'' and are recognized as their own genus, sister to ''Plasmodium'' malaria parasites. Transmission ''Haemoproteus columbae'' is transmitted by the pigeon louse fly, ''Pseudolynchia canariensis''. Pathology or host effects of infection with ''H. columbae'' ''Haemoproteus columbae'' infects pigeons Columbidae () is a bird family consisting of doves and pigeons. It is the only family in the order Columbiformes. These are stout-bodied birds with short necks and short slender bills that in some species feature fleshy ceres. They primarily .... It is usually benign and does not reduce survival of its host. Howe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasites & Vectors
''Parasites & Vectors'' is a peer-reviewed open-access medical journal published by BioMed Central. The journal publishes articles on the biology of parasites, parasitic diseases, intermediate hosts, vectors and vector-borne pathogens. ''Parasites & Vector'' was established in 2008 as a merger of ''Filaria Journal'' and ''Kinetoplastid Biology,'' and its launch editor-in-chief was Chris Arme. Since 2013 it has published an associated blog for the parasites and vectors community called BugBitten, and it awards the 'Odile Bain Memorial Prize' (OBMP) to perpetuate the memory of the parasitologist Parasitology is the study of parasites, their hosts, and the relationship between them. As a biological discipline, the scope of parasitology is not determined by the organism or environment in question but by their way of life. This means it f ... Odile Bain who died in 2012. References External links * {{DEFAULTSORT:Parasites and Vectors BioMed Central academic journals Biol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haemosporida
The Haemosporida (sometimes called Haemospororida) are an order of intraerythrocytic parasitic alveolates. Taxonomy Over 500 species are in this order, organised into four families: the Garniidae, the Haemoproteidae, the Leucocytozoidae, and the Plasmodiidae. The majority of the species lie within three genera: ''Haemoproteus'', ''Leucocytozoon'', and ''Plasmodium''. The Haemoproteidae and the Plasmodiidae both produce pigment. These families have been placed in the suborder Laveraniina. Neither the Haemoproteidae nor the Leucocytozoidae have an asexual cycle in the peripheral blood. The Garniidae do not produce pigment, but do have an asexual cycle in the blood. The taxa in detail are: *Family Garniidae ** Genus '' Fallisia'' Lainson, Landau & Shaw 1974 *** Subgenus '' Fallisia'' *** Subgenus '' Plasmodioides'' Gabaldon, Ulloa and Zerpa 1985 ** Genus '' Garnia'' Lainson, Landau and Shaw 1971 ** Genus '' Progarnia'' Lainson 1995 *Family Haemoproteidae ** Genus '' Johnsprenti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malaria
Malaria is a mosquito-borne infectious disease that affects humans and other animals. Malaria causes symptoms that typically include fever, tiredness, vomiting, and headaches. In severe cases, it can cause jaundice, seizures, coma, or death. Symptoms usually begin ten to fifteen days after being bitten by an infected mosquito. If not properly treated, people may have recurrences of the disease months later. In those who have recently survived an infection, reinfection usually causes milder symptoms. This partial resistance disappears over months to years if the person has no continuing exposure to malaria. Malaria is caused by single-celled microorganisms of the ''Plasmodium'' group. It is spread exclusively through bites of infected ''Anopheles'' mosquitoes. The mosquito bite introduces the parasites from the mosquito's saliva into a person's blood. The parasites travel to the liver where they mature and reproduce. Five species of ''Plasmodium'' can infect and be spread by h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudolynchia Canariensis
''Pseudolynchia canariensis'', the pigeon louse fly or pigeon fly, is a species of biting fly in the family of louse flies, Hippoboscidae. Distribution ''Pseudolynchia canariensis'' are species-specific (Columbidae) obligate ectoparasites potentially found in many parts of world where domestic pigeons are kept. Known from wild or feral hosts in continental Africa, the Mediterranean Sub-region, Afghanistan, India, Bangladesh, Nepal, Thailand, Taiwan, Ryukyu Islands, the Philippines, Malaya, and Indonesia, as well as North America and South America in warmer latitudes. Hosts In 1931, G. Robert Coatney conducted an experiment to determine if pigeon louse flies would bite humans and survive on human blood and he found they could not. The only wild hosts are pigeons and doves (Columbidae). In domestic settings they have been recorded from 33 genera, 13 families and 8 orders of birds. Disease vector ''Pseudolynchia canariensis'' is the definitive host (sexual reproduction takes place ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Male And Female Haem Columbae
Male (symbol: ♂) is the sex of an organism that produces the gamete (sex cell) known as sperm, which fuses with the larger female gamete, or ovum, in the process of fertilization. A male organism cannot reproduce sexually without access to at least one ovum from a female, but some organisms can reproduce both sexually and asexually. Most male mammals, including male humans, have a Y chromosome, which codes for the production of larger amounts of testosterone to develop male reproductive organs. Not all species share a common sex-determination system. In most animals, including humans, sex is determined genetically; however, species such as ''Cymothoa exigua'' change sex depending on the number of females present in the vicinity. In humans, the word ''male'' can also be used to refer to gender in the social sense of gender role or gender identity. Overview The existence of separate sexes has evolved independently at different times and in different lineages, an example of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbidae
Columbidae () is a bird family consisting of doves and pigeons. It is the only family in the order Columbiformes. These are stout-bodied birds with short necks and short slender bills that in some species feature fleshy ceres. They primarily feed on seeds, fruits, and plants. The family occurs worldwide, but the greatest variety is in the Indomalayan and Australasian realms. The family contains 344 species divided into 50 genera. Thirteen of the species are extinct. In English, the smaller species tend to be called "doves" and the larger ones "pigeons". However, the distinction is not consistent, and does not exist in most other languages. Historically, the common names for these birds involve a great deal of variation between the terms. The bird most commonly referred to as just "pigeon" is the domestic pigeon, which is common in many cities as the feral pigeon. Doves and pigeons build relatively flimsy nests, often using sticks and other debris, which may be placed on bra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poultry Diseases
Poultry diseases occur in poultry, which are domesticated birds kept for their meat, eggs or feathers. Poultry species include the chicken, turkey, duck, goose and ostrich. Viral diseases * Avian infectious bronchitis, caused by a strain of Avian coronavirus previously known as infectious bronchitis virus * Avian infectious laryngotracheitis, caused by Gallid alphaherpesvirus 1 * Avian influenza, caused by Avian influenza virus * Duck plague, caused by Anatid alphaherpesvirus 1 * Chicken infectious anemia, caused by Chicken anaemia virus * Epidemic tremor, caused by Tremovirus * Fowlpox, caused by viruses in the genus ''Avipoxvirus'' * Infectious bursal disease (IBD), also known Gumboro disease, caused by Infectious bursal disease virus * Lymphoid leukosis caused by avian sarcoma leukosis virus * Marek's disease * Newcastle disease * Viral arthritis, caused by Avian reovirus Parasitic diseases * Scaly leg, caused by the mite ''Knemidocoptes mutans'' * Infestation by ''Der ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veterinary Protozoology
Veterinary medicine is the branch of medicine that deals with the prevention, management, diagnosis, and treatment of disease, disorder, and injury in animals. Along with this, it deals with animal rearing, husbandry, breeding, research on nutrition, and product development. The scope of veterinary medicine is wide, covering all animal species, both domesticated and wild, with a wide range of conditions that can affect different species. Veterinary medicine is widely practiced, both with and without professional supervision. Professional care is most often led by a veterinary physician (also known as a veterinarian, veterinary surgeon, or "vet"), but also by paraveterinary workers, such as veterinary nurses or technicians. This can be augmented by other paraprofessionals with specific specialties, such as animal physiotherapy or dentistry, and species-relevant roles such as farriers. Veterinary science helps human health through the monitoring and control of zoonotic disease (i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
