Search: in
Fertilisation
Fertilisation in Encyclopedia Encyclopedia
  Tutorials     Encyclopedia     Videos     Books     Software     DVDs  
       
Encyclopedia results for Fertilisation

Fertilisation





Encyclopedia results for Fertilisation

  1. Hekluskogar

    File Langalda 1.jpg thumb Birch and willow Salix lanata growing in the southern edge of Hekluskogar at Langalda between Gunnarsholt and Keldur Hekluskogar is a reforesting project in Iceland near the volcano Hekla . The main objective is to reclaim woodlands of native birch and willow to the slopes of Hekla starting with soil fertilisation and grass sowing. This would prevent volcanic ash from blowing over nearby areas after eruption in Hekla and help to reduce wind erosion. It is the largest reforestation of its type in Europe and is estimated to cover 1 of the area of Iceland. External links http www.hekluskogar.is Skjol Heklubaekl 20enska2.pdf The Hekla Reforest Project http www.skogur.is english forestry in a treeless land Forestry in a treeless land Category Reforestation Category Conservation in Iceland Category Forestry in Iceland da Hekluskogar is Heklusk gar ...   more details



  1. Hybrid grouper

    Merge to Epinephelus discuss Talk Epinephelus Merger proposal date July 2011 Hybrid grouper is a new type of grouper. The first hybrid grouper is cross bred by researches from Universiti Malaysia Sabah UMS , Malaysia, in collaboration among researchers of the Borneo Marine Research Institute of UMS, the Fisheries Development Authority of Malaysia LKIM and Kinki University of Japan, represented by Prof. Dr Shigeharu Senoo of UMS. Hybrid grouper was produced by fertilising the eggs of the tiger grouper Epinephelus fuscoguttatus with the sperm of the giant grouper Epinephelus lanceolatus through the in vitro fertilisation IVF technique. Sources 1. http www.thefishsite.com fishnews 3629 researchers breed first hybrid grouper Researchers breed first hybrid grouper The Fish Site 2. http kerapuonline.blogspot.com KerapuOnline Category Epinephelus Category Hybridisation biology ...   more details



  1. Mary Donaldson, Baroness Donaldson of Lymington

    Unreferenced date December 2009 Dorothy Mary Warwick, Baroness Donaldson of Lymington , Order of the British Empire GBE Venerable Order of St John DStJ 29 August 1921&ndash 4 October 2003 , better known as Dame Mary Donaldson , was the first, and to date the only, female Lord Mayor of London serving from 1983 84 . The daughter of an ironmonger and a school teacher, Donaldson worked as a nurse. She was elected a member of the City of London Court of Common Council in 1966, and became the first female alderman in 1975, the first female Sheriff of the City of London in 1981 and in 1983 the first female Lord Mayor. Citation needed date January 2012 She chaired the Interim Licensing Authority for Human In Vitro Fertilisation and Embryology see Human Fertilisation and Embryology Authority and was a member of the Press Complaints Commission 1991 95. Citation needed date January 2012 Family Donaldson was the wife of John Donaldson, Baron Donaldson of Lymington , who was Master of the Rolls 1982 92 they wed in 1945 and had two daughters and a son. s start s civ S bef before Anthony Jolliffe S ttl title List of Lord Mayors of London Lord Mayor of London years 1983&ndash 1984 S aft after Alan Traill s end Persondata Metadata see Wikipedia Persondata . NAME Donaldson, Mary ALTERNATIVE NAMES Warwick, Dorothy Mary SHORT DESCRIPTION British politician DATE OF BIRTH 29 August 1921 PLACE OF BIRTH DATE OF DEATH 4 October 2003 PLACE OF DEATH DEFAULTSORT Donaldson, Mary Category 1921 births Category 2003 deaths Category Dames Grand Cross of the Order of the British Empire Category Dames of Grace of the Order of St John Category Sheriffs of the City of London Category Lord Mayors of London Category 1983 in England 1st female Lord Mayor Category English women mayors Category British baronesses Category British nurses Category English women in politics UK noble stub ...   more details



  1. Hamster zona-free ovum test

    orphan date March 2009 The hamster zona free ovum test HZFO test , or hamster test is a method for diagnosing male infertility due to the inability of the spermatozoon sperm to penetrate the ova. This test has limited value for most people experiencing infertility. In this test, sperm are incubated with several hamster eggs. After seven to twenty hours, the number of sperm penetrations per egg is measured. The hamster eggs have had the zona pellucida , the outer membrane, removed hence, zona free . Having all eggs penetrated by multiple sperm is considered to be a positive sign for fertility. Results suggest that men whose sperm fail the hamster test are a third as fertile than those whose sperm pass. ref cite journal author Koulischer L, Debry JM title The hamster test. Practical consequences language French journal Acta Urol Belg volume 57 issue 1 pages 77 81 year 1989 pmid 2718849 ref Donated sperm and intracytoplasmic sperm injection techniques are considered more strongly for those whose sperm fail this test. The human sperm does not fertilize the hamster eggs, which are unable to grow or develop. ref http www.stillhq.com pdfdb 000360 data.pdf PDF ref The practice is made licensable in the United Kingdom by the Human Fertilisation and Embryology Act 1990 . ref cite web url http www.opsi.gov.uk Acts acts1990 ukpga 19900037 en 5 sch2 title Human Fertilisation and Embryology Act 1990, Schedule 2, Section 1 1 f ref References reflist Med diagnostic stub Category Medical tests Category Fertility medicine Category Semen ...   more details



  1. Maratheftiko

    Maratheftiko is an ancient grape variety indigenous to Cyprus . It is also known locally as Vambakadha , Vambakina , Pampakia , Mavrospourtiko , Aloupostaphylo . ref Alternative names for cultivated grapes limited to European Union member states only http www.bmelv.de nn 750596 SharedDocs downloads 04 Landwirtschaft Weinbau Liste11,templateId raw,property publicationFile.pdf Liste11.pdf search 22maratheftiko 20grape 22 ref It is grown in sparse quantities around the island but mostly in the Pitsilia region. In the 1980s, with the revival of small boutique wineries in Cyprus this variety was rediscovered and its cultivation is slowly on the increase again, as it offers a distinctive character to local wines. Keo , the largest winery on the island has been one of the companies to encourage its growth. ref cite news first David last Levin coauthors title The Wines of Aphrodite s Isle date November 1, 2000 publisher Wine Communications Group url http www.winebusiness.com html MonthlyArticle.cfm?dataId 3582 work Wine Business Monthly pages accessdate 2007 03 23 language ref Maratheftiko does not have hermaphrodite In plants hermaphrodite flowers like many cultivated grape varieties and requires co planting with other varieties in order to achieve fertilisation and fruit development. As a result of poor fertilisation, bunches are often greatly affected by Millerandage . 2004 statistics reveal that Marathefriko cultivation covers 125 hectares which represents less than 1 of cultivated vineyards on the island. ref Monitoring of Agricultural policy market and trade developments in Cyprus, December 2005. Agripolicy.net http www.euroqualityfiles.net cecap Report 201 Section 201 20country 20report CEECAP 20report 201 20section 201 20CYPRUS.pdf search 22maratheftiko 20grape 22 ref References references Category Red wine grape varieties wine grape stub Cyprus stub ...   more details



  1. Prenatal development (biology)

    For human prenatal development prenatal development unreferenced date January 2009 Prenatal development is the process in which an immature individual develops before birth . For instance, mammalian prenatal development is the process where an embryo or fetus or foetus gestation gestates during pregnancy , from fertilization until birth . Prenatal development starts with fertilization, which marks the beginning of embryogenesis. Embryogenesis, in turn, continues in fetal development, which lasts until birth. Fertilization Main Fertilisation Fertilisation or fertilization also known as conception, fecundation and syngamy , is fusion of gametes to form a new organism of the same species. In animals, the process involves a sperm fusing with an ovum, which eventually leads to the development of an embryo. Depending on the animal species, the process can occur within the body of the female in internal fertilization, or outside in the case of external fertilization. Embryogenesis Main Embryogenesis Embryogenesis is the process by which the embryo is formed and develops. It starts with the fertilization of the ovum or oocyte also known as the egg , which, after fertilization, is then called a zygote. The zygote undergoes rapid mitotic divisions, the formation of two exact genetic replicates of the original cell, with no significant growth a process known as cleavage and cellular differentiation, leading to development of an embryo. It occurs in both animal and plant development. Fetal development Main Fetus biology In viviparous organisms, the embryonic stage is succeeded by the fetal stage. Often, however, the term fetal development is used in a similar sense to prenatal development . References reflist colwidth 30em 1. The bioloy of prenatal development. n.d. . Retrieved from http www.ehd.org resources bpd illustrated.php?page 6 Category Embryology pt Desenvolvimento embrion rio ru ...   more details



  1. DPF

    DPF is an acronym which can mean Days post fertilisation . In biology , this is used to describe the state of development of an embryo of a given specie. Deadly Physical Force , a legal term determining the type of physical force used in self defense. Dense plasma focus , a plasma machine that produces, by electromagnetic acceleration and compression, short lived plasma that is so hot and dense that it becomes a copious multi radiation source. Defence Police Federation , a British Police union Diesel Particulate Filter is a device designed to remove diesel particulate matter or soot from the exhaust gas of a diesel engine. Digital photo frame or digital picture frame, a picture frame that displays digital photos using a digital screen without the need for printing. Federal Police Brazil Departamento de Pol cia Federal Federal Police Department , the Brazilian federal police usually shortened to PF . disambig de DPF nl DPF ...   more details



  1. Thomas Baldwin (philosopher)

    BLP unsourced date January 2012 Thomas Tom R. Baldwin born 1947 is a British philosopher and professor of philosophy at the University of York . He has been editor of Mind journal Mind since 2005. He has served as the president of the Aristotelian Society and as Deputy Chair of the Human Fertilisation and Embryology Authority . He is presently Chair of the Nuffield Council on Bioethics Working Party on Novel Neurotechnologies ref http www.nuffieldbioethics.org neurotechnology neurotechnology about working party ref . He studied at Cambridge University , gaining an MA and a PhD. References Reflist External links http www.york.ac.uk philosophy about staff thomas baldwin Personal web page Persondata Metadata see Wikipedia Persondata . NAME Baldwin, Tom ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH 1947 PLACE OF BIRTH DATE OF DEATH PLACE OF DEATH DEFAULTSORT Baldwin, Tom Category Living people Category 1947 births Category British philosophers Category 20th century philosophers Category Philosophers of mind Category 21st century philosophers UK philosopher stub et Thomas Baldwin ...   more details



  1. Pollinator exclusion experiment

    Pollinator exclusion experiments are experiments used by ecology ecologists to determine the effectiveness of putative plant pollination vectors. Essentially, certain pollinators are prevented from visiting certain flowers, and observations are then made on the which flowers develop seeds. If the exclusion of a certain class of visitor prevents or greatly reduces flower fertilisation rates, then it can be concluded that that class of visitor plays an important role in pollination. There are various methods for excluding pollinators. A cage may exclude nectarivorous birds and mammals but allow access by insects. A net may exclude all but the smallest animals, yet permit wind pollination. Insect repellent may prevent visits by insects whilst allowing access by birds and mammals. Bags may be used to prevent all but autogamy autogamous pollination. Bagging flowers only during the day or night makes it possible to exclude diurnal or nocturnal visitors respectively. Category Ecological experiments Category Pollination botany stub ...   more details



  1. John Webster (doctor)

    . References Footnotes Reflist Publications 1. IN VITRO FERTILISATION Past Present Future Edited ...   more details



  1. Posthumous sperm retrieval

    Image Icsi.JPG right thumb intracytoplasmic sperm injection , the most common method of fertilisation ... 2006 21 11 2890 2893 ref If the sperm is viable, fertilisation is generally achieved through intracytoplasmic sperm injection , a form of in vitro fertilisation in vitro fertilisation . The success rate of in vitro fertilisation remains unchanged regardless of whether the sperm was retrieved ... 17 10 2769 2775 ref in line with the country s ban on in vitro fertilisation for post menopause menopausal ... extracted gamete s in the United Kingdom were laid out in the Human Fertilisation and Embryology ... Fertilisation and Embryology Authority in order for extraction and fertilisation to take place. ref http www.opsi.gov.uk acts acts1990 Ukpga 19900037 en 1.htm Human Fertilisation and Embryology Act ... 3,  Paragraph  5 ref Following the 1997 case of Regina v. Human Fertilisation and Embryology ... the same grounds as in vitro fertilisation, namely the rights of the unborn. Judaic strictures are based ...   more details



  1. Carl Wood

    and finally in in vitro fertilisation . In 1988 he was recognised with the Axel Munthe Award in Reproductive ... treatment. ref I.V.F. In Vitro Fertilisation, by Professor Carl Wood and Robyn Riley, New Edition ... was Chairman and Director, In Vitro Fertilisation Program Melbourne Family Medical Centre Monash University ... and as a pioneer of in vitro fertilisation. The Carl Wood Endowment was established by the Monash University ... 0387 1953 43 I.V.F. In Vitro Fertilisation , by Professor Carl Wood and Robyn Riley,First published ... Australian medical writers Category Australian medical researchers Category In vitro fertilisation ...   more details



  1. Robert G. Edwards

    2010 05 22 quote The 28 year old, whose pioneering conception by in vitro fertilisation made ... of Cambridge , where he has been a fellow at Churchill College . Human fertilisation see in vitro fertilisation In about 1960 Edwards started to study human fertilisation , and he continued his work at Cambridge, laying the groundwork for his later success. In 1968 he was able to achieve fertilisation ... surgeon from Oldham . Edwards developed human culture media to allow the fertilisation and early ... Hospital made medical history in vitro fertilisation meant a new way to help infertile couples who formerly ... Category Fellows of Churchill College, Cambridge Category Fertility medicine Category In vitro fertilisation ...   more details



  1. Abortion Act 1967

    . In 1990, the law was amended by the Human Fertilisation and Embryology Act 1990 Human Fertilisation ...   more details



  1. Michael Swann

    Michael Meredith Swann, Baron Swann , Royal Society FRS ref name frs cite doi 10.1098 rsbm.1991.0023 ref 1920 &ndash 22 September 1990 was a distinguished molecular biology molecular and cell biologist working on the mechanisms of cell division and fertilisation . He used cell polarisation methods to understand the changes in molecular organisation of the mitotic spindle . With his collaborator Murdoch Mitchison , he found evidence in support of a new theory of cell division. He also collaborated with Victor Rothschild in experiments on changes in membrane structure during fertilisation. The Michael Swann Building at the University of Edinburgh is named after him, where work on cell division and fertilisation continues to this day. From 1965 to 1974, he was the Principal and Vice Chancellor of Edinburgh University where he encountered difficulty with students led by Gordon Brown who had unusually been elected as Rector of the University of Edinburgh Rector of the University . ref Lady Tess Swann Obituary, http www.independent.co.uk news obituaries lady tess swann organist viola player and wife of lord swann 1801812.html The Independent , 13 October 2009 ref He was chairman of the BBC from 1973 to 1980 having been appointed by Conservative Prime Minister Edward Heath , who admired his strong leadership during student protests at Edinburgh University. ref BBC Chairmen listing http www.bbc.co.uk historyofthebbc resources factsheets chairmen.pdf The BBC ref He was created a life peer in 1981 as Baron Swann , of Coln St Denys in the County of Gloucestershire on 16 February 1981. ref Heraldic Media Ltd., Patrick Cracoft Brennan Cracroft Peerage Database v5.2 http www.cracroftspeerage.co.uk ref In 1980 Swann became Provost education Provost of Oriel College, Oxford Oriel College , ref Who, Where and When The History & Constitution of the University of Glasgow Oxford http www.archives.gla.ac.uk about publish histcon.pdf ref and was also Chancellor of the University of York ...   more details



  1. Bourn Hall Clinic

    in offering in vitro fertilisation surrogacy . They treated the first couple in the United Kingdom ... title Treatment by in vitro fertilisation with surrogacy experience of one British centre journal ... Hall Clinic Category Medical research institutes Category Fertility medicine Category In vitro fertilisation ...   more details



  1. Germline mutation

    A germline mutation is any detectable and heritable variation in the lineage of germ cell s. Mutation s in these cells are transmitted to offspring , while, on the other hand, those in somatic cells are not. A germline mutation gives rise to a constitutional mutation in the offspring, that is, a mutation that is present in virtually every cell. A constitutional mutation can also occur very soon after fertilisation , or continue from a previous constitutional mutation in a parent. ref http www.daisyfund.org rb about genetics.html RB1 Genetics at Daisy s Eye Cancer Fund. Retrieved May 2011 ref This distinction is most important in animal s, where germ cells are distinct from somatic cells. However, in plant s, the reproductive cells in a particular flower will be derived from the same meristem as the cells in that flower and on the Plant stem stem leading to the flower, which is a different population of cells than those that give rise to the other flowers on the plant. microorganism Single celled organism s have no distinction between germline and somatic tissues. In animals, mutations are more likely to occur in sperm than in ova , because a larger number of cell divisions are involved in the production of sperm. ref http www.schizophreniaforum.org for curr Malaspina default.asp Schizophrenia Risk and the Paternal Germ Line ref Mutations that are not germline are somatic mutation s, which are also called acquired mutations . See also Germline References references Category Germ cells genetics stub zh ...   more details



  1. Pronucleus

    Image Gray8.png thumb 400px The process of fertilization in the ovum of a mouse. A pronucleus plural pronuclei is the nucleus of a sperm or an egg cell during the process of fertilization , after the sperm enters the ovum, but before they fuse. Sperm and egg cells are Ploidy haploid , meaning they carry half the number of chromosome s. When the pronucleus of a sperm fuses with the pronucleus of an egg, their chromosomes combine and become part of a single diploid nucleus in the resulting embryo , containing a full set of chromosomes. The appearance of two pronuclei is the first sign of successful fertilization as observed during in vitro fertilisation , and is usually observed 18 hours after insemination or ICSI. The zygote is then termed a two pronuclear zygote 2PN . Two pronuclear zygotes transitioning through 1PN or 3PN states tend to develop into poorer quality embryos than ones who remain 2PN throughout development, ref cite journal author Reichman DE, Jackson KV, Racowsky C title Incidence and development of zygotes exhibiting abnormal pronuclear disposition after identification of two pronuclei at the fertilization check journal Fertil. Steril. volume 94 issue 3 pages 965 970 year 2009 month May pmid 19476942 doi 10.1016 j.fertnstert.2009.04.018 url ref and may be significant in embryo selection in in vitro fertilization IVF . References reflist External links wiktionary pronucleus Cell biology stub Category Genetics es Pron cleo io Pronukleo pl Przedj drze ru ...   more details



  1. Gunnera hamiltonii

    italic title taxobox name Gunnera hamiltonii regnum Plant ae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Core eudicots ordo Gunnerales familia Gunneraceae genus Gunnera species G. hamiltonii binomial Gunnera hamiltonii binomial authority Kirk Gunnera hamiltonii is a creeping herbaceous plant in the family biology family Gunneraceae , with clusters of small 2 to 7  cm grey brown leaves forming a dense mat. Small green flowers are followed by red berries in the autumn. It is one of the rarest plants in its native New Zealand , with Southland, New Zealand Southland and Stewart Island Rakiura representing two of the suspected 5 remaining natural habitats. Natural fertilisation of these plants is now difficult as the male and female plants are separate. External links http www.envirosouth.govt.nz Departments Biodiversity Native 20Plant 20Factsheets Special 20Southland 20Plants.htm Environment Southland factsheet see sidebar http www.victoria adventure.org aquatic plants werner 2003 gunnera hamiltonii01.html Photo of cultivated Gunnera hamiltonii http telperion.otago.ac.nz erg level2 dunes.htm New Zealand Duneland Ecology includes photo of wild Gunnera hamiltonii Category Flora of New Zealand Category Gunnerales NewZealand plant stub ...   more details



  1. Biological process

    dablink See process anatomy for the alternate meaning, an outgrowth of tissue . otheruses Process disambiguation Cleanup date July 2008 Unreferenced date January 2008 A biological process is a process of a living organism . Biological processes are made up of any number of chemical reaction s or other events that results in a Chemical transformation transformation . Regulation of biological processes occurs where any process is modulated in its frequency, rate or extent. Biological processes are regulated by many means examples include the control of gene expression , protein modification or interaction with a protein or substrate molecule. Physiological process, those processes specifically pertinent to the functioning of integrated living units cells, tissues, organs, and organisms. Reproduction Digestion Response to stimulus, a change in state or activity of a cell or an organism in terms of movement, secretion , enzyme production, gene expression , etc. as a result of a Stimulus physiology stimulus . Biological interaction Interaction between organisms . the processes by which an organism has an observable effect on another organism of the same or different species. Also Fermentation biochemistry fermentation , fertilisation , germination , tropism , Hybrid biology hybridisation , metamorphosis , photosynthesis , transpiration . See also Chemical process Organic reaction Chemical transformation References reflist Category Biological processes es Funciones vitales id Proses biologis ru simple Life processes uk ...   more details



  1. Abortion in Guatemala

    Abortion in Guatemala was illegal without exception prior to 1973. Congressional Decree 17 73 altered the penal code to allow abortion in cases in which the pregnancy pregnant woman s life is endangered in September 1973. The procedure must be done by a physician and approved by a second doctor. Article 3 of Chapter I in Title II of the Constitution of Guatemala grants the right to life from the point of fertilisation conception . This article states that the government guarantee and protects human life since its conception, as same as the integrity and security of the person. See also Abortion Category Abortion by country Abortion by country Abortion law References http annualreview.law.harvard.edu population abortion abortionlaws.htm Abortion Laws of the World . Annual Review of Population Law. Retrieved July 14, 2006. United Nations Population Division. 2002 . http www.un.org esa population publications abortion Abortion Policies A Global Review . Retrieved July 14, 2006. Abortion North America topic Abortion in Category Abortion in the Americas Guatemala Category Abortion in Central America Gua Category Guatemalan law Category Guatemalan society Category Health in Guatemala Category Abortion by country Guatemala Abortion stub Guatemala stub pl Aborcja w Gwatemali ...   more details



  1. Ericsson method

    The Ericsson Method is a child fertilisation conception idea that is reputed to help determine a Infant baby s sex, developed and patented by Dr. Ronald Ericsson . The method has been in use since the mid 1970s. Dr. Ericsson maintains that the method is up to 85 percent effective, but some experts question the effectiveness of the method. Experiments with the Ericsson method have determined that the method does not create X or Y enriched sperm samples. Nevertheless some studies have suggested that, at least with parents seeking girls, a 71 percent success rate can be obtained. The Ericsson method is based on the belief that X sperm swim slower than Y sperm. Sperm are placed in a test tube atop a column of increasingly thicker layers of albumin, and allowed to swim down into the solution. After a certain time period has elapsed, the sperm can be separated into the faster and slower swimmers. If the couple desires a male baby the faster swimmers are artificially inseminated , and if the couple desires a female baby the same procedure is enacted with the slower swimmers. External links http www.in gender.com gender selection ericsson Ericsson.aspx Basic Information http humrep.oxfordjournals.org cgi content full 17 5 1254 Study showing 71 effectiveness Category Reproduction med stub ...   more details



  1. Contemporary Tibetan art

    Contemporary Tibetan art refers to the art of modern Tibet, or Tibet after 1950. It can also refer to art by the Tibetan diaspora , which is explicitly political and religious in nature. Contemporary Tibetan art includes modern thangka religious scroll paintings that resemble ancient thangka, as well as radical, avant garde , works. Historical Tibetan art For more than a thousand years, Tibetan art ists have played a key role in the cultural life of Tibet . From designs for painted furniture to elaborate murals in religious buildings, their efforts have permeated virtually every facet of life on the Tibetan plateau . The vast majority of surviving artworks created before the mid 20th century are dedicated to the depiction of religious subjects, for the most part being distemper on cloth or murals. They were commissioned by religious establishments or by pious individuals for use within the practice of Tibetan Buddhism and were manufactured in large workshops by uncredited artists. These works not only document spiritual concepts but also demonstrate the vitality of Tibetan aesthetics over the centuries in terms of the cross fertilisation of stylistic influences from other Chinese, Nepalese, and Indian styles. External links http www.mechak.org Mechak Center for Contemporary Tibetan Art http www.peakartgallery.com Peak Art Gallery, A Contemporary Tibetan Art Gallery http www.sweetteahouse.co.uk Sweet Tea House Art Gallery Category Tibetan art Category Contemporary art Tibet Category Tibetan artists fr Art tib tain contemporain nl Hedendaagse Tibetaanse kunst Tibet stub Art stub ...   more details



  1. Deepwater redfish

    Image Faroese stamp 541 deepwater redfish.jpg thumb Deepwater redfish on a stamp of Postverk F roya Faroe Islands , 2006. The Deepwater redfish Sebastes mentella may reach a size of 55 70 cm, but is usually less than 45 cm. It lives in comparatively high concentrations in the North Atlantic , for example in the Irminger Sea where considerable numbers are fished. It occupies depths between 300 and 1000 metres and is often pelagic, i.e. far off the bottom. The deep sea redfish feeds on a variety of food organisms, for example small fishes. In contrast to most fishes that spawn unfertilised eggs, the deepwater redfish has internal fertilisation and spawns free living larvae. S. mentella is very similar in appearance to the Acadian redfish Sebastes fasciatus . Sustainable consumption In 2010, Greenpeace International has added the deepwater redfish to its seafood rainbow list. The Greenpeace International seafood red list is a list of fish that are commonly sold in your house around the world, and which have a very high risk of being sourced from unsustainable fisheries. ref http www.greenpeace.org international seafood red list of species Greenpeace International Seafood Red list ref References refs http www.stamps.fo default.asp?catalog 5Fname Frim E6rker&category 5Fname 2006&product 5Fid 539 Postverk F roya Public Domain Category Sebastidae Category Seafood red list de Tiefenrotbarsch fo Trantkongafiskur fr Sebastes mentella nl Diepzeeroodbaars sv Djuphavskungsfisk ...   more details



  1. Taiwanese rock

    Noref date March 2009 Rock music in Taiwan grew up separately from its counterpart in mainland China , and although there has naturally been some cross fertilisation, and Taiwanese rock acts such as Wu Bai and Wu Yue Tian have performed frequently in the mainland though due to visa difficulties visits to Taiwan by mainland acts have been less frequent the Taiwanese rock scene is quite distinct in character from Chinese rock . The Taiwanese rock scene is nurtured by regular festivals, notably the annual Spring Scream , Ho Hai Yan and Formoz festivals. Major Taiwanese rock acts include 1976 Taiwanese band 1976 Blacklist Studio Chang Chen yue Cherry Boom Chthonic band ChthoniC Dong Cheng Wei F.I.R. LTK Commune Power Station Taiwanese band Power Station Seraphim band Seraphim Shin band Shin Sodagreen Sugar Plum Ferry Wu Bai Wu Yue Tian Mayday Y2J band Y2J Shenmu yu Tong World rock Category Rock music by nationality Category Taiwanese music music genre stub Taiwan music stub ...   more details




Articles 26 - 50 of 887      Previous     Next


Search   in  
Search for Fertilisation in Tutorials
Search for Fertilisation in Encyclopedia
Search for Fertilisation in Videos
Search for Fertilisation in Books
Search for Fertilisation in Software
Search for Fertilisation in DVDs
Search for Fertilisation in Store


Advertisement




Fertilisation in Encyclopedia
Fertilisation top Fertilisation

Home - Add TutorGig to Your Site - Disclaimer

©2011-2013 TutorGig.info All Rights Reserved. Privacy Statement