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.

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

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, 181–185. 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), 1–38. 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, 409–417. 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), 45–48. https://doi.org/10.12741/ebrasilis.v11i1.704
Glorioso, M.J. (1981) Systematics of the dobsonfly subfamily Corydalinae (Megaloptera: Corydalidae). Systematic Entomology, 6, 253–290. 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
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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, 657–669. https://doi.org/10.1111/j.1365-3113.2012.00635.x
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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.

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.

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.

English: Reconstruction of the Maui Nui Moa-nalo, Thambetochen chauliodous, and Ptaiochen pau from the Late Pleistocene. (C) Stanton F. Fink

Celebrate world nature conservation day and explore ways to reduce our ecological footprint. Learn to make a positive impact on the environment.

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.

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'

Lutjanus adetii, the yellow-banded snapper or hussar, is a species of marine ray-finned fish, a snapper belonging to the family Lutjanidae. It is native to the southwestern Pacific Ocean. This species is of minor importance to local commercial fisheries and is sought after as a game fish.

Pristipomoides auricilla, the goldflag jobfish  or the yellow flower snapper, is a species of ray-finned fish, a snapper belonging to the family Lutjanidae. It is found in the Indo-Pacific region.

Lethrinus atkinsoni, the Pacific yellowtail emperor,, Atkinson's emperor, reticulated emperor, tricky snapper, Tuamotu emperor, yellow morwong or yellow-tailed emperor is a species of marine ray-finned fish belonging to the family Lethrinidae, the emperor breams and emperors. This fish is found in the Western Pacific Ocean.

English: Different types of fishes Common marine fish with a yellow forked tail. Ocyurus chrysurus.

The yellowtail snapper (Ocyurus chrysurus) is an abundant species of snapper native to the western Atlantic Ocean including the Gulf of Mexico and the Caribbean Sea. Although they have been found as far north as Massachusetts, their normal range is along Florida south to the West Indies and Brazil. This species is mostly found around coral reefs, but may be found in other habitats. They occur at depths of from near the surface to 180 meters (590 ft), though mostly between 10 and 70 m (33 and 230 ft). This species can reach a length of 86.3 cm (34.0 in), though most do not exceed 40 cm (16 in).[2] The greatest weight recorded for this species is 4.98 kg (11.0 lb).[3] Yellowtail snapper is a commercially important species and has been farmed. It is sought as a game fish by recreational anglers and is a popular species for display in public aquaria. This species is the only known member of its genus.[2]

The hooded yellowthroat (Geothlypis nelsoni) is a species of bird in the family Parulidae. It is endemic to the highlands of Mexico north of the Isthmus of Tehuantepec. It is resident in dense semiarid to humid montane shrubland or chaparral.

The Chiriqui yellowthroat (Geothlypis chiriquensis) is a species of New World warbler. It has a number of separate resident breeding populations in Central America from southwestern Costa Rica to Panama. It was previously considered a subspecies of the masked yellowthroat.

The yellowthroats are New World warblers in the genus Geothlypis. Most members of the group have localised ranges in Mexico and Central America, but the masked yellowthroat  has an extensive South American distribution, while the common yellowthroat breeds over much of North America.

The common yellowthroat (Geothlypis trichas) is a New World warbler. It is an abundant breeder in North America, ranging from southern Canada to central Mexico. In the northern parts of its range the birds are migratory, wintering in the southern parts of the breeding range, Central America and the West Indies. Southern forms are largely resident. Historically, it has also known as the "yellow bandit",[2] Maryland yellow-throat, and yellow-breasted warbler.[3]

Kiwa hirsuta és una espècie de crustaci decàpode de l'infraordre Anomura, que es descobrí l'any 2005 al sud de l'oceà Pacífic .[1] Mesura uns 15 cm de llarg i crida l'atenció per la gran quantitat de setes rosses i sedoses que cobreixen les seves potes toràciques, incloent les pinces. Els seus descobridors el van motejar com a "llagosta ieti" o "cranc ieti" .[2]