tag:blogger.com,1999:blog-3971478785929191460Mon, 21 Dec 2009 13:45:32 +0000http://eamcetzoology.blogspot.com/noreply@blogger.com (Murali Krishna)Blogger87125eamcetzoologyhttp://feedburner.google.comSubscribe with My Yahoo!Subscribe with Googletag:blogger.com,1999:blog-3971478785929191460.post-3015821247512202470Wed, 02 Dec 2009 13:01:00 +00002009-12-02T18:31:04.931+05:30words often confused Palpation is the method of 'feeling' with the hands during a physical examination in which an object is felt to determine its size, shape, firmness, or location. Palpitation is an awareness of the beating of the heart. Post your comments. To learn how to post comments click here.http://feedproxy.google.com/~r/eamcetzoology/~3/D6W_gMm2YWc/palpation-and-palpitation.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=D6W_gMm2YWc:gU2e-1MYfDQ:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=D6W_gMm2YWc:gU2e-1MYfDQ:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=D6W_gMm2YWc:gU2e-1MYfDQ:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/D6W_gMm2YWc" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/12/palpation-and-palpitation.htmltag:blogger.com,1999:blog-3971478785929191460.post-2542391880184644056Mon, 26 Oct 2009 16:39:00 +00002009-12-02T18:42:21.057+05:30article The 2009 Nobel Prize in Physiology or Medicine will go to three American geneticists—Elizabeth Blackburn, Carol Greider, and Jack Szostak. They discovered telomeres, the genetic code that protects the ends of chromosomes, and telomerase, the enzyme that assists in this process, findings that are important in the study of cancer, aging and stem cells. The work for which they received the award http://feedproxy.google.com/~r/eamcetzoology/~3/vEPtq9MwsJk/work-on-telomeres-wins-nobel-prize-in.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=vEPtq9MwsJk:eG7NsMN5fhU:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=vEPtq9MwsJk:eG7NsMN5fhU:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=vEPtq9MwsJk:eG7NsMN5fhU:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/vEPtq9MwsJk" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/10/work-on-telomeres-wins-nobel-prize-in.htmltag:blogger.com,1999:blog-3971478785929191460.post-8565054041821958419Fri, 09 Oct 2009 16:21:00 +00002009-10-09T08:17:29.164+05:30InteractiveThink about the answer in your mind and then click "Show Answer" button. Click "Next Question" button to go to the next question. Repeat the same. Total number of questions and the present question No. are displayed at the right hand top corner. Click "ordered" if you are learning this for the first time. To see questions in shuffled order, select "Random". Topic: Genetic Code. // Popup windowhttp://feedproxy.google.com/~r/eamcetzoology/~3/aXNL-zb47Fc/flash-cards.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=aXNL-zb47Fc:-990wtqJfE0:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=aXNL-zb47Fc:-990wtqJfE0:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=aXNL-zb47Fc:-990wtqJfE0:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/aXNL-zb47Fc" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/flash-cards.htmltag:blogger.com,1999:blog-3971478785929191460.post-6286645020321640709Thu, 01 Oct 2009 16:45:00 +00002009-12-02T18:34:19.759+05:30articleMany mammals, including pigs, dogs, rabbits and cats have two uteruses. In these animals, multiple foetuses can grow in each uterus. The foetuses share the placenta, but each one has its own umbilical cord. All primates have single uteruses. One in about every 2,000 women worldwide has a double uterus. About one in 25,000 women with uterus didelphys gets pregnant with twins, one to each uterus. (http://feedproxy.google.com/~r/eamcetzoology/~3/EmyN8T6pOLE/some-women-have-duplex-uterus.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=EmyN8T6pOLE:A85bLf3oevw:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=EmyN8T6pOLE:A85bLf3oevw:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=EmyN8T6pOLE:A85bLf3oevw:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/EmyN8T6pOLE" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/10/some-women-have-duplex-uterus.htmltag:blogger.com,1999:blog-3971478785929191460.post-58296463863850714Thu, 01 Oct 2009 16:41:00 +00002009-10-01T22:58:01.370+05:30 An obstetrician is a physician who has successfully completed specialized education and training in the management of pregnancy, labour, and pueperium (the time-period directly following childbirth). A gynecologist is a physician who has a successfully completed specialized education and training in the health of the female reproductive system, including the diagnosis and treatment of disorders http://feedproxy.google.com/~r/eamcetzoology/~3/tI-5iSGbNTg/what-is-difference-between-obstetrician.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=tI-5iSGbNTg:ElmMcHaQAMM:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=tI-5iSGbNTg:ElmMcHaQAMM:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=tI-5iSGbNTg:ElmMcHaQAMM:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/tI-5iSGbNTg" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/10/what-is-difference-between-obstetrician.htmltag:blogger.com,1999:blog-3971478785929191460.post-1823673642639772614Wed, 16 Sep 2009 16:28:00 +00002009-12-02T18:33:47.580+05:30Man and BiosphereEcologywords often confusedBioluminescence is light produced by a chemical reaction within an organism. The protein which produces the light is generically called luciferin and the enzyme that catalyzes the reaction is called luciferase. The luciferase catalyzes the oxidation of luciferin resulting in light and an inactive oxyluciferin. In most cases, fresh luciferin must be brought into the system, either through the diethttp://feedproxy.google.com/~r/eamcetzoology/~3/pz9GOMZWS4Y/bioluminescence-vs-fluorescence.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=pz9GOMZWS4Y:mEIa8SAMhL0:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=pz9GOMZWS4Y:mEIa8SAMhL0:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=pz9GOMZWS4Y:mEIa8SAMhL0:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/pz9GOMZWS4Y" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/bioluminescence-vs-fluorescence.htmltag:blogger.com,1999:blog-3971478785929191460.post-3972895109499791834Tue, 15 Sep 2009 17:18:00 +00002009-09-16T21:23:47.013+05:30Man and BiosphereEcology(click on the images to enlarge)      Solstice refers to either of the the two days during the year when the Earth is so located in its orbit that the inclination (about 23½°) of the polar axis is toward the Sun. This occurs on June 20 or 21 (summer solstice), when the North Pole is tilted toward the Sun; and on December 21 or 22 (winter solstice) when the South Pole is tilted toward the Sun. Thehttp://feedproxy.google.com/~r/eamcetzoology/~3/tKCp5ZGfqLA/solstices-and-equinoxes.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=tKCp5ZGfqLA:XY7cv6z5w_M:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=tKCp5ZGfqLA:XY7cv6z5w_M:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=tKCp5ZGfqLA:XY7cv6z5w_M:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/tKCp5ZGfqLA" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/solstices-and-equinoxes.htmltag:blogger.com,1999:blog-3971478785929191460.post-5693140338737495656Tue, 15 Sep 2009 16:03:00 +00002009-09-16T23:46:41.105+05:30Man and BiosphereEcologyInsolation is the incident solar energy emitted by the Sun, which reaches a unit horizontal area of the Earth's surface. The term is a contraction of INcoming SOLar radiATION. Direct insolation is the solar irradiance measured at a given location on Earth with a surface element perpendicular to the Sun's rays, excluding diffuse insolation (the solar radiation that is scattered or reflected by http://feedproxy.google.com/~r/eamcetzoology/~3/tT79EndqK2M/insolation.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=tT79EndqK2M:DgIS7HmIveM:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=tT79EndqK2M:DgIS7HmIveM:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=tT79EndqK2M:DgIS7HmIveM:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/tT79EndqK2M" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/insolation.htmltag:blogger.com,1999:blog-3971478785929191460.post-1136224526842103907Tue, 15 Sep 2009 15:42:00 +00002009-09-16T21:39:16.929+05:30Man and BiosphereEcologyAlbedo is the fraction of solar energy (shortwave radiation) reflected from the Earth back into space. It is a measure of the reflectivity of the earth's surface. Ice, especially with snow on top of it, has a high albedo: most sunlight hitting the surface bounces back towards space. (The word is derived from Latin albedo "whiteness", in turn from albus "white") Water is much more absorbent and http://feedproxy.google.com/~r/eamcetzoology/~3/-WcgHp67yqQ/albedo.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=-WcgHp67yqQ:WbZZWFSJvY4:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=-WcgHp67yqQ:WbZZWFSJvY4:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=-WcgHp67yqQ:WbZZWFSJvY4:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/-WcgHp67yqQ" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/albedo.htmltag:blogger.com,1999:blog-3971478785929191460.post-7090837028060252413Tue, 15 Sep 2009 15:37:00 +00002009-09-15T21:36:39.870+05:30Man and BiosphereEcology     The solar constant is the amount of incoming solar electromagnetic radiation per unit area that would be incident upon the top of the Earth's atmosphere at a distance of one astronomical unit, or AU(1.496 × 108 km or 9.3 × 107 mi, roughly the mean distance from the Sun to the Earth). The value of solar constant is about 1.96 cal · cm−2 · min−1 (1367 W-1 m−2). Post your comments. To learn howhttp://feedproxy.google.com/~r/eamcetzoology/~3/x7EjnDN46eE/what-is-solar-constant.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=x7EjnDN46eE:mouSUjGDTTo:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=x7EjnDN46eE:mouSUjGDTTo:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=x7EjnDN46eE:mouSUjGDTTo:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/x7EjnDN46eE" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/what-is-solar-constant.htmltag:blogger.com,1999:blog-3971478785929191460.post-8146340069812024307Mon, 14 Sep 2009 17:31:00 +00002009-09-16T23:47:30.320+05:30GeneralMucus is the noun and mucous is the adjective. e.g. Mucus is the stuff secreted through the mucous membrane! Mucous (adj) (1) containing, producing or secreting mucus: e.g. a mucous tissue (2) Relating to, consisting of, or resembling mucus: a mucous substance. Mucus (noun) The viscous, slippery substance that consists chiefly of mucin, water, cells, and inorganic salts and is secreted as a http://feedproxy.google.com/~r/eamcetzoology/~3/91TYquOwHu4/what-is-difference-between-mucus-and.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=91TYquOwHu4:I9-oXPPn0fI:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=91TYquOwHu4:I9-oXPPn0fI:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=91TYquOwHu4:I9-oXPPn0fI:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/91TYquOwHu4" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/what-is-difference-between-mucus-and.htmltag:blogger.com,1999:blog-3971478785929191460.post-8943145443054398131Sun, 13 Sep 2009 17:56:00 +00002009-09-14T01:22:20.399+05:30 function toggleMe(a){ var e=document.getElementById(a); if(!e)return true; if(e.style.display=="none"){ e.style.display="block" } else{ e.style.display="none" } return true; } Sex determination in Drosophila is explained by Genic Balance Theory In Drosophila melanogaster, AAXXY individuals are fertile females. AAX0 individuals are sterile males. Therefore Y chromosome has no role in male sex http://feedproxy.google.com/~r/eamcetzoology/~3/rO4gyLWsRi4/expandable.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=rO4gyLWsRi4:N8C-hylzywM:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=rO4gyLWsRi4:N8C-hylzywM:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=rO4gyLWsRi4:N8C-hylzywM:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/rO4gyLWsRi4" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/expandable.htmltag:blogger.com,1999:blog-3971478785929191460.post-7315965798195341058Wed, 09 Sep 2009 01:06:00 +00002009-12-02T18:33:14.750+05:30words often confused Albumin ia a class of simple, water-soluble proteins that can be coagulated by heat and are found in egg white, blood serum, milk, and many other animal and plant tissues. Albumen  is the white of an egg which consists of several dozen types of albumin, mostly ovalbumin. Post your comments. To learn how to post comments click here.http://feedproxy.google.com/~r/eamcetzoology/~3/pSCM-z8qrD8/what-is-difference-between-albumin-and.htmlnoreply@blogger.com (Murali Krishna)1<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=pSCM-z8qrD8:tAAi_JE7zKE:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=pSCM-z8qrD8:tAAi_JE7zKE:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=pSCM-z8qrD8:tAAi_JE7zKE:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/pSCM-z8qrD8" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/what-is-difference-between-albumin-and.htmltag:blogger.com,1999:blog-3971478785929191460.post-9128502862230568700Sun, 06 Sep 2009 07:12:00 +00002009-09-16T23:49:52.177+05:30InvertebratesDuring the early evolution of cephalopods, dorsoventral axis elongated. This axis became the functional anterior-posterior axis. The anterior-posterior axis of their ancestors shortened and became the functional dorsoventral axis. In the figure given below, morphological orientation is labelled in red coloured lower cased words while the functional orientation is labelled in green coloured http://feedproxy.google.com/~r/eamcetzoology/~3/jPfrrTnzSvQ/cephalopod-orientation.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=jPfrrTnzSvQ:kZcrA5Y9c68:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=jPfrrTnzSvQ:kZcrA5Y9c68:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=jPfrrTnzSvQ:kZcrA5Y9c68:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/jPfrrTnzSvQ" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/cephalopod-orientation.htmltag:blogger.com,1999:blog-3971478785929191460.post-5717647247141420475Sat, 05 Sep 2009 19:29:00 +00002009-10-05T21:42:17.861+05:30InvertebratesAnimationsClick on each of the following links to open the animation in a popup window. // Popup window code function newPopup(url) { popupWindow = window.open( url,'popUpWindow','height=600,width=800,resizable=no,scrollbars=no,toolbar=no,menubar=no,location=0,directories=no,status="murali"') } Water Flow and Feeding in Sponges Life Cycle of Obelia Life Cycle of Jelly Fish Protonephridia Vs http://feedproxy.google.com/~r/eamcetzoology/~3/D0eMigeUJP4/invertebrates-animations.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=D0eMigeUJP4:Fy8jbiJdjrI:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=D0eMigeUJP4:Fy8jbiJdjrI:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=D0eMigeUJP4:Fy8jbiJdjrI:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/D0eMigeUJP4" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/invertebrates-animations.htmltag:blogger.com,1999:blog-3971478785929191460.post-3243703699852622174Fri, 04 Sep 2009 12:52:00 +00002009-09-16T23:49:30.883+05:30InvertebratesInteractive Post your comments. To learn how to post comments click here.http://feedproxy.google.com/~r/eamcetzoology/~3/zI_QqOsHCdU/cnidariaquiz.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=zI_QqOsHCdU:8XgSUFA0cS8:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=zI_QqOsHCdU:8XgSUFA0cS8:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=zI_QqOsHCdU:8XgSUFA0cS8:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/zI_QqOsHCdU" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/cnidariaquiz.htmltag:blogger.com,1999:blog-3971478785929191460.post-1794101900471081712Fri, 04 Sep 2009 12:32:00 +00002009-09-16T23:52:00.849+05:30Invertebrates Post your comments. To learn how to post comments click here.Post your comments. To learn how to post comments click here.http://feedproxy.google.com/~r/eamcetzoology/~3/97sjT0Mjppo/cnidaria.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=97sjT0Mjppo:IYu0inJm5XY:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=97sjT0Mjppo:IYu0inJm5XY:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=97sjT0Mjppo:IYu0inJm5XY:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/97sjT0Mjppo" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/cnidaria.htmltag:blogger.com,1999:blog-3971478785929191460.post-1526155988334272390Fri, 04 Sep 2009 03:38:00 +00002009-09-04T09:18:59.158+05:30articleArthropodaAccording to an article published in June 2009 Edition of Scientific American, honeybees have been dying in record numbers, yet many commercial crops depend on them for pollination. Entomologists who have been struggling to find an alternative now report that another bee might fill the void.The blue orchard bee, also known as the orchard mason bee, is undergoing intensive study by the U.S. http://feedproxy.google.com/~r/eamcetzoology/~3/CFTzn3QJJLI/alternative-to-honeybees-for.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=CFTzn3QJJLI:PaObJETG7Yc:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=CFTzn3QJJLI:PaObJETG7Yc:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=CFTzn3QJJLI:PaObJETG7Yc:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/CFTzn3QJJLI" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/alternative-to-honeybees-for.htmltag:blogger.com,1999:blog-3971478785929191460.post-5846482655382594141Thu, 03 Sep 2009 16:52:00 +00002009-09-03T22:31:55.742+05:30CockroacharticleCockroaches can live without their heads. Entomologist Christopher Tipping at Delaware Valley College in Doylestown, Pa., has actually decapitated American cockroaches (Periplaneta americana) very carefully under microscopes. He sealed the wound with dental wax, to prevent them from drying out. A couple lasted for several weeks in a jar. And it is not just the body that can survive decapitation; http://feedproxy.google.com/~r/eamcetzoology/~3/TrQHqzzER6U/cockroach-can-live-without-its-head.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=TrQHqzzER6U:Bm87AgkQGkA:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=TrQHqzzER6U:Bm87AgkQGkA:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=TrQHqzzER6U:Bm87AgkQGkA:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/TrQHqzzER6U" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/09/cockroach-can-live-without-its-head.htmltag:blogger.com,1999:blog-3971478785929191460.post-865674985073213166Mon, 31 Aug 2009 15:57:00 +00002009-09-16T23:48:53.257+05:30InvertebratesInteractiveDrag-n-Drop // Popup window code function newPopup(url) { popupWindow = window.open( url,'popUpWindow','height=600,width=800,resizable=no,scrollbars=no,toolbar=no,menubar=no,location=0,directories=no,status="murali"') } You can do the interactive exercise in this page itself. If you want to have a larger view, Click on the following link to open the same in a pop-up window Click Here to open in a Popup http://feedproxy.google.com/~r/eamcetzoology/~3/CnzrDfYryGk/drag-and-drop-exercise.htmlnoreply@blogger.com (Murali Krishna)417.385044 78.486671<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=CnzrDfYryGk:DldM77cClPg:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=CnzrDfYryGk:DldM77cClPg:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=CnzrDfYryGk:DldM77cClPg:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/CnzrDfYryGk" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/08/drag-and-drop-exercise.htmltag:blogger.com,1999:blog-3971478785929191460.post-8375802804651080636Wed, 26 Aug 2009 00:05:00 +00002009-08-26T05:58:50.807+05:30Evolutionarticle Cyanobacteria Bloom: Thanks to algal blooms like this one, the Earth's atmosphere is 21 percent oxygen. It's hard to keep oxygen molecules around, despite the fact that it's the third-most abundant element in the universe, forged in the superhot, superdense core of stars. That's because oxygen wants to react; it can form compounds with nearly every other element on the periodic table. So how didhttp://feedproxy.google.com/~r/eamcetzoology/~3/uTEht900ogg/origin-of-oxygen-in-atmosphere.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=uTEht900ogg:oh6-kpocKdI:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=uTEht900ogg:oh6-kpocKdI:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=uTEht900ogg:oh6-kpocKdI:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/uTEht900ogg" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/08/origin-of-oxygen-in-atmosphere.htmltag:blogger.com,1999:blog-3971478785929191460.post-736895340298624472Tue, 25 Aug 2009 16:22:00 +00002009-08-25T21:53:58.097+05:30Geneticsarticle Peter Pan stayed forever young in Neverland. In real life, some scientists are looking at telomeres, or regions of repetitive DNA at the ends of our chromosomes, to try to arrive at something like a real version of this story. Telomeres consist of up to 3,300 repeats of the DNA sequence TTAGGG. They protect chromosome ends from being mistaken for broken pieces of DNA that would otherwise be http://feedproxy.google.com/~r/eamcetzoology/~3/e1l30owWZ8s/anti-ageing-pill-activates-telomerase.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=e1l30owWZ8s:LOgQEFngdCQ:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=e1l30owWZ8s:LOgQEFngdCQ:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=e1l30owWZ8s:LOgQEFngdCQ:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/e1l30owWZ8s" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/08/anti-ageing-pill-activates-telomerase.htmltag:blogger.com,1999:blog-3971478785929191460.post-511962387354011545Tue, 25 Aug 2009 16:01:00 +00002009-08-25T21:31:32.405+05:30articleDuke University Medical Center researchers said that the supposedly useless appendix is actually where good gut bacteria safely hide out during some unpleasant intestinal conditions. Now the research team has looked at the appendix over evolutionary history. They found that animals have had appendixes for about 80 million years. And the organ has evolved separately at least twice, once among http://feedproxy.google.com/~r/eamcetzoology/~3/ip4CpuIA7jM/appendix-is-not-vestigial-organ.htmlnoreply@blogger.com (Murali Krishna)0<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=ip4CpuIA7jM:HBF1CTGTnJU:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=ip4CpuIA7jM:HBF1CTGTnJU:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=ip4CpuIA7jM:HBF1CTGTnJU:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/ip4CpuIA7jM" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/08/appendix-is-not-vestigial-organ.htmltag:blogger.com,1999:blog-3971478785929191460.post-8576675510382046328Sat, 08 Aug 2009 15:36:00 +00002009-08-09T23:35:03.553+05:30RabbitAnimationsAnimations and VideosContinue reading fullpost to view animations in endocrine system Enzyme Amplification Hormones are very potent chemicals even at very low concentrations due to enzyme amplification. Even the slightest amount of hormone acting on the cell surface can initiate a powerful cascading activating force for the entire cell. View the animation below <//embed> Positive and Negative Feedback The http://feedproxy.google.com/~r/eamcetzoology/~3/a0WfYrCQ6b4/endocrine-system-animations.htmlnoreply@blogger.com (Murali Krishna)5<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=a0WfYrCQ6b4:cKIiIciIH_E:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=a0WfYrCQ6b4:cKIiIciIH_E:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=a0WfYrCQ6b4:cKIiIciIH_E:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/a0WfYrCQ6b4" height="1" width="1"/>http://eamcetzoology.blogspot.com/2008/08/endocrine-system-animations.htmltag:blogger.com,1999:blog-3971478785929191460.post-4530695151844209928Wed, 05 Aug 2009 15:00:00 +00002009-08-05T20:48:16.407+05:30InvertebratesarticleSmall sea creatures such as jellyfish may contribute to ocean mixing by pulling water along as they swim, according to a new study. The collective movement of animals could generate stirring of the same order as winds and tides. Pulsating jellyfish stir up the oceans with as much vigor as tides and winds, scientists have found. The new study, which is published in the July 30 issue of the http://feedproxy.google.com/~r/eamcetzoology/~3/bAoK-YP_CiU/jellyfish-help-mix-worlds-oceans.htmlnoreply@blogger.com (Murali Krishna)1<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=bAoK-YP_CiU:lc0jRupN8_o:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/eamcetzoology?a=bAoK-YP_CiU:lc0jRupN8_o:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/eamcetzoology?i=bAoK-YP_CiU:lc0jRupN8_o:V_sGLiPBpWU" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/eamcetzoology/~4/bAoK-YP_CiU" height="1" width="1"/>http://eamcetzoology.blogspot.com/2009/08/jellyfish-help-mix-worlds-oceans.html