Navigation Links
Blastula


The blastula is an early stage of embryonic development in animals. It is produced by cleavage of a fertilized ovum and consisting of a spherical layer of cells surrounding a fluid-filled cavity. The blastula follows the morula and precedes the gastrula in the development sequence. A blastula has around 128 cells, with a large central cavity called the blastocoel. Also called blastosphere .


'"/>


(Date:4/15/2014)... Western Reserve University dental researchers have found a less ... the mouth to study how the mouth,s natural defenses ... specialized immune cells (white blood cells known as "leukocytes") ... reject foreign tissues, such as in failed organ transplantsresearchers ...
(Date:4/15/2014)... form could help reduce side effects by targeting the drugs ... nanoparticles that deliver one or two chemotherapy drugs, but it ... any more than that in a precise ratio. , Now ... nanoparticles, making it much easier to include three or more ...
(Date:4/15/2014)... , By 2050, deforestation could cause temperatures in the ... would intensify warming caused by greenhouse gases by half, ... of Leuven, Belgium. , Explosive population growth and inefficient ... in Central Africa. A team of researchers from the ...
Breaking Biology News(10 mins):New method isolates immune cells for researchers to study how they ward off oral diseases 2Targeting cancer with a triple threat 2Targeting cancer with a triple threat 3Study: Deforestation could intensify climate change in Congo Basin by half 2
... dirty air caused more than $193 million in hospital-based ... help for problems such as asthma and pneumonia that ... new RAND Corporation study. Researchers estimate that exposure ... nearly 30,000 emergency room visits and hospital admissions over ...
... Atrazine, one of the world,s most widely used pesticides, ... frogs, emasculating three-quarters of them and turning one in ... University of California, Berkeley, biologists. The 75 percent ... their inability to reproduce in the wild, reports UC ...
... 1, 2010) -- The use of recombinant proteins, ... is a simple yet powerful strategy to study the ... spectrometry rather than western blotting extends the identification of ... complex mixtures. But this increased sensitivity can lead ...
Cached Biology News:Study finds dirty air in California causes millions worth of medical care each year 2Study finds dirty air in California causes millions worth of medical care each year 3Pesticide atrazine can turn male frogs into females 2Pesticide atrazine can turn male frogs into females 3Pesticide atrazine can turn male frogs into females 4Protein-bait interactions, display libraries featured in Cold Spring Harbor Protocols 2
Other biology definitionOther Tags