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If youβve ever spent a little longer than you probably should watching video after video of animals doing adorable things, thereβs good news: you donβt have to feel guilty because looking at cute animals is actually good for you!
Sisan Β· 1 year ago
Dry Eye and Blepharitis
Blepharitis is a condition that causes inflammation of the oil glands in the eyelids. The condition is a common cause of dry eyes. This disorder is commonly associated with skin or bacterial conditions. While it can be irritating, the condition does not cause permanent vision impairment. Blepharitis is normally defined by its location on the eyelid. Anterior blepharitis occurs on the outer edge of the eyelids while posterior blepharitis occurs on the inner edges of the lids. |
Sisan Β· 1 year ago
Species New to Science
Seven species of the family Corydalidae (Insecta: Megaloptera) are newly recorded from Myanmar, including a new species of the dobsonfly genus Protohermes van der Weele, 1907, Protohermes burmanus sp. nov. A total of 18 species of Megaloptera are now known from Myanmar. Keywords: Megaloptera, Corydalinae, Chauliodinae, Protohermes, taxonomy, Burma |
Sisan Β· 1 year ago
Tracking the history of Corydalus peruvianus Davis, 1903 (Megaloptera: Corydalidae) in Brazil
Barclay, A., Portman, R.W. & Hill, P.S.M. (2005) Tracheal gills of the dobsonfly larvae, or hellgrammite Corydalus cornutus L. (Megaloptera: Corydalidae). Journal of the Kansas Entomological Society, 78, 181β185. https://doi.org/10.2317/0409.23.1 Contreras-Ramos, A. (1998) Systematics of the dobsonfly genus Corydalus (Megaloptera: Corydalidae). Thomas Say Publications in Entomology: Monographs. Entomological Society of America, Lanham, 360 pp. https://doi.org/10.4182/KKIO9247 Contreras-Ramos, A. (2011) Phylogenetic review of dobsonflies of the subfamily Corydalinae and the genus Corydalus Latreille (Megaloptera: Corydalidae). Zootaxa, 2862 (1), 1β38. https://doi.org/10.11646/zootaxa.2862.1.1 Cover, M.R. & Resh, V.H. (2008) Global diversity of dobsonflies, fishflies, and alderflies (Megaloptera; Insecta) and spongillaflies, nevrorthids, and osmylids (Neuroptera; Insecta) in freshwater. Hydrobiologia, 595, 409β417. https://doi.org/10.1007/s10750-007-9035-z Gama-Neto, J.L. & Passos, M.A.B. (2018) Primeiro registro de Corydalus peruvianus Davis (Megaloptera: Coridalidae: Coridalinae) no Brasil. EntomoBrasilis, 11 (1), 45β48. https://doi.org/10.12741/ebrasilis.v11i1.704 Glorioso, M.J. (1981) Systematics of the dobsonfly subfamily Corydalinae (Megaloptera: Corydalidae). Systematic Entomology, 6, 253β290. https://doi.org/10.1111/j.1365-3113.1981.tb00440.x Hall, D.W. (2013) Eastern dobsonfly (adult), hellgrammite (larva) Corydalus cornutus (Linnaeus) (Insecta: Megaloptera: Corydalidae: Corydalinae). EDIS, 6, EENY 414. https://doi.org/10.32473/edis-in987-2013 Hamada, N. & AzevΓͺdo, C.A.S. (2024) Megaloptera Latreille, 1802. In: Rafael, J.A., Melo, G.A.R., de Carvalho, C.J.B., Casari, S.A. & Constantino, R. (Eds.), Insetos do Brasil: Diversidade e Taxonomia. 2nd Edition. Holos Editora, RibeirΓ£o Preto, pp. 546β551. https://doi.org/10.61818/56330464c28 Hoover, J.J., Gage, K.L. & Paulissen, M.S. (1988) Hellgrammite respiration - temperatureβs role in ectotherm physiology. The American Biology Teacher, 50, 39β42. https://doi.org/10.2307/4448631 Liu, X.-Y., Hayashi, F., Viraktamath, C.A. & Yang, D. (2012) Systematics and biogeography of the dobsonfly genus Nevromus Rambur (Megaloptera: Corydalidae: Corydalinae) from the Oriental realm. Systematic Entomology, 37, 657β669. https://doi.org/10.1111/j.1365-3113.2012.00635.x Liu, X.-Y., Hayashi, F. & Yang, D. (2015) Phylogeny of the family Sialidae (Insecta: Megaloptera) inferred from morphological data, with implications for generic classification and historical biogeography. Cladistics, 31, 18β49. https://doi.org/10.1111/cla.12071 Martins, C.C. (2024) Corydalidae in CatΓ‘logo TaxonΓ΄mico da Fauna do Brasil. PNUD. Available from: http://fauna.jbrj.gov.br/fauna/faunadobrasil/249 (accessed 5 May 2023) Martins, C.C., Ardila-Camacho, A., Rivera-GasperΓn, S.L., Oswald, J.D., Liu, X. & Contreras-Ramos, A. (2022) A world checklist of extant and extinct species of Megaloptera (Insecta: Neuropterida). European journal of taxonomy, 812, 1β93. https://doi.org/10.5852/ejt.2022.812.1727 McCafferty, W.P. & Provonsha, A.V. (1983) Aquatic Entomology: The Fishermanβs and Ecologistβs Illustrated Guide to Insects and Their Relatives. Jones and Bartlett Publishers, Portola Valley, California, 448 pp. Neunzig, H.H. & Baker, J.R. (1991) Order Megaloptera. In: Stehr, F.W. (Ed.) Immature Insects. Vol. 2. Kendall/Hunt Publishing Company, Dubuque, Iowa, pp. 112β122. New, T.R. & Theischinger, G. (1993) Megaloptera (Alderflies, Dobsonflies). Handbuch der Zoologie, Berlin, 4, 1β97. https://doi.org/10.1515/9783110857177 Penny, N.D. (1982) Neuroptera of the Amazon Basin. Part 7. Corydalidae (1). Journal Acta Amazonica, 12, 825β837. https://doi.org/10.1590/1809-43921982124825 |
Sisan Β· 1 year ago
Family Corydalidae
Description: Dobson flies are recognized by their hyaline wings and their large mandibles that often serve as pinchers. These mandibles are smaller in females but can become quite large in some males Adults live near aquatic areas but may be attracted to lights at night. Larvae are aquatic and are commonly used as bait by fishermen. |
Miser Β· 1 year ago
Acanthus mollis
Acanthus mollis, commonly known as bear's breeches, sea dock,[2] bear's foot plant, sea holly, gator plant or oyster plant,[3] is a species of plant in the family Acanthaceae and is native to the Mediterranean region. It is a leafy, clump-forming perennial herb, with a rosette of relatively large, lobed or toothed leaves, and purplish and white flowers on an erect spike. |
Miser Β· 1 year ago
Operating System Definition and Function
In the Computer System (comprises of Hardware and software), Hardware can only understand machine code (in the form of 0 and 1) which doesn't make any sense to a naive user. We need a system which can act as an intermediary and manage all the processes and resources present in the system. An Operating System can be defined as an interface between user and hardware. It is responsible for the execution of all the processes, Resource Allocation, CPU management, File Management and many other tasks. The purpose of an operating system is to provide an environment in which a user can execute programs in convenient and efficient manner. |
Information Β· 1 year ago
AEONIUM ARBOREUM βSCHWARZKOPFβ (PURPLE AEONIUM)
Exotic succulents for conservatories or very mild gardens. Plants produce a tall yellow pyramid of flowers. These perennial succulents can only be grown outside in the very mildest of gardens where there is danger of only slight frost and the soil is free draining. Otherwise they make excellent house or conservatory plants. If deprived of light (in winter, particularly), they loose some of their purple-ness and turn green in parts. The purple-ness returns with the return of the sun. In their native country they sometimes seem to prefer shadier spots. They will tolerate a fair bit of our weaker British sunshine so if you have one growing inside ensure it still gets plenty of light, although not a very sunny windowsill. If grown in a pot make sure you don't over water (easily done) especially in winter and early spring before growth starts, otherwise rot quickly sets in and reduces roots to a mushy mess. However, if this does occur all is not lost. Take the remaining bits of healthy rosette or rosettes, remove the lower rotten section and place them in a seed tray filled with perlite - they should root out quite quickly. Aphids and slugs seem to be the most common pests but apart from that Aeoniums are pretty easy plants to grow and keep. Propagated by us from cuttings. |
Information Β· 1 year ago
Acer japonicum ecnifolium 'Full Moon' (Full Moon Maple)
A slow growing small tree with green leaves and a distinctive spreading habit followed by a domed shade in maturity. Bright red autumn colour. Can reach up to 30ft after 50 years. Position: Best grown in well drained, moist, neutral to acid soil in light shade. Protect from cold and drying winds in early spring. 'By cuttings' |
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