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Latest Developmental biology Stories

Biologists Link Placenta Formation And Sexual Selection
2014-07-10 03:56:12

By Iqbal Pittalwala, University of California - Riverside UC Riverside research shows fish with placentas are smaller and less brightly colored than non-placental fish Sexual selection refers to species' selection for traits that are attractive to the opposite sex. This special type of natural selection enhances opportunities to mate, the tail of male peacocks being an iconic example. Biologists at the University of California, Riverside have now found that sexual selection and...

2014-07-10 12:45:13

Salk Institute New results ease previous concerns that gene-editing techniques—used to develop therapies for genetic diseases—could add unwanted mutations to stem cells. The ability to switch out one gene for another in a line of living stem cells has only crossed from science fiction to reality within this decade. As with any new technology, it brings with it both promise—the hope of fixing disease-causing genes in humans, for example—as well as questions and safety concerns....

2014-07-10 12:30:00

SAN BRUNO, Calif., July 10, 2014 /PRNewswire/ -- Far from being sharply divided, the American people are in broad support of more stem cell research, according to the results of an online survey released today by Cord Blood Registry® (CBR®) to coincide with National Cord Blood Awareness Month. http://photos.prnewswire.com/prnvar/20140709/125951 The poll included responses from 1,130 individuals to reveal: their belief in the need for continued research to rapidly bring stem cell therapies...

2014-07-10 08:25:23

-- Direct Purchase Available with Amazon.com, Audible.com and the iTunes Store -- HERMOSA BEACH, Calif., July 10, 2014 /PRNewswire/ -- DJ Ass Maggots, a pseudonym for a physician practicing internal medicine with an emphasis on geriatric care, announced today the release of his second book, "Poseidon's Tunnel," to audiences worldwide. The book features characters introduced in Ass Maggots' debut, trailblazing book "Quickies!," published in 2013. "Poseidon's Tunnel" continues the...

2014-07-09 12:30:16

LONDON, July 9, 2014 /PRNewswire/ -- Reportbuyer.com has added a new market research report:Induced Pluripotent Stem Cells : Global Marketshttps://www.reportbuyer.com/product/2212008/Induced-Pluripotent-Stem-Cells--Global-Markets.html This BCC Research report provides detailed market and industry analyses to help readers quantify and qualify the global market for induced pluripotent stem cells (iPSCs). Important trends of the field and market segments are identified, and market sizes...

2014-07-07 16:24:14

NEW YORK, July 7, 2014 /PRNewswire/ -- Mariel Therapeutics, Inc. today announced that it has entered into a definitive agreement to acquire Stryker Corporation's (NYSE: SYK) Bone Morphogenetic Protein-7 (BMP-7) assets for the potential treatment of osteoarthritis (OA), chronic kidney disease (CKD) and other organ fibrosis conditions, lupus, and obesity. Under the terms of the agreement, Mariel acquired the rights to over 450 issued and pending patents, Stryker's BMP-7-related clinical...

2014-07-07 10:28:28

Neural Regeneration Research Researchers at the University of Birmingham, UK, led by Dr. Ben Scheven, Dr. Wendy Leadbeater and Ben Mead have discovered that stem cells isolated from the teeth, termed dental pulp stem cells (DPSC), can protect retinal ganglion cells (RGCs) from death following injury and promote regeneration of their axons along the optic nerve. RGC loss is the leading cause of blindness and can arise through traumatic injury or degenerative diseases such as glaucoma....

Schizophrenia genetic variants
2014-07-05 04:56:57

redOrbit Staff & Wire Reports - Your Universe Online According to a new study appearing in the July 3 edition of the journal Cell Stem Cell, researchers from the Johns Hopkins University School of Medicine have uncovered a new genetic variant that could result in certain people having a predisposition to schizophrenia. While there are many genetic variants that could increase the risk of developing a psychiatric disorder, they are insufficient to cause these diseases, the...

Nuclear Transfer Proven An Effective Method In Stem Cell Production
2014-07-03 07:02:00

redOrbit Staff & Wire Reports - Your Universe Online A new process known as “somatic cell nuclear transfer” is far better and much more accurate when it comes to coaxing embryonic stem cells out of human skin tissue, according to new research appearing in Tuesday’s edition of the journal Nature. Scientists from Oregon Health & Science University (OHSU), the University of California-San Diego (UCSD) School of Medicine and the Salk Institute for Biological Studies created...

2014-07-01 23:06:24

Medication and minimally invasive surgery to implant a sling can provide relief for millions of people who suffer from stress urinary incontinence (SUI), but not everyone responds to these therapeutic methods. A new study in the current STEM CELLS Translational Medicine tests the safety and effectiveness of stem cells as an alternative SUI treatment. Durham, NC (PRWEB) July 01, 2014 Medication and minimally invasive surgery to implant a sling can provide relief for millions of people who...


Latest Developmental biology Reference Libraries

Rhithrogena germanica
2013-07-09 15:10:58

Rhithrogena germanica, known as the March brown mayfly in in the British Isle, is a species of mayfly that can be found throughout northern and central areas of Europe. Its range includes the River Tweed in England, Hesse in Germany, Denmark, Poland, and France. It was first described by Alfred Edwin Eaton, who studied a male specimen from the River Rhine. Rhithrogena germanica begins its lifecycle in the larval stage, as a water dwelling naiad that is typically found in fast flowing,...

Vase Tunicate, Ciona intestinalis
2014-01-12 00:00:00

The Vase Tunicate (Ciona intestinalis) is a species of sea squirt widely distributed in Northern European waters. It has also spread to other parts of the world, where it is considered invasive. It grows in dense aggregations on any floating or submerged substrate, especially on artificial structures like pilings, aquaculture gear, floats and boat hulls. It is found in the lower intertidal and subtidal zones. Sea squirts have been long recognized as being possibly the closest invertebrate...

39_ace37de56045e8be057061f572139540
2007-04-10 16:07:52

The Zebrafish (Danio rerio) is a tropical fish belonging to the minnow family (Cyprinidae). It is a popular aquarium fish, where it is frequently sold under the trade name Zebra danio, and is also an important model organism. Characteristics The zebrafish arose in the Ganges region in Eastern India and is also native to Pakistan, Bangladesh, Nepal and Myanmar. It commonly inhabits streams, canals, ditches, ponds and slow-moving to stagnant water bodies, including rice fields. The...

40_679a7120a90bc3449a6ecb669210fe98
2005-08-25 09:40:19

The Orthoptera are an order of insects with incomplete metamorphosis, including the grasshoppers, crickets, locusts, and katydids. Many insects in this order produce sound (known as stridulation) by rubbing their wings against each other or their legs, the wings or legs containing rows of corrugated bumps. Their ears, located in the front legs, are interconnected in such a way that they are able to locate each other by sound. Characteristics Orthopterans have two pairs of wings - the...

0_31d934de8ec4e23f38bd2c5f0118013a
2009-03-28 17:01:34

The Ghost Shrimp, Pestarella tyrrhena is a species of thalassinidean crustacean that dwells in shallow, sandy tunnels of the ocean floor in the Mediterranean Sea and northern Atlantic Ocean. Initially, the crustacean derived its name from the Tyrrhenian Sea where it inhabited. The crustacean was called formerly Callianassa tyrrhena, but current common terminology for the species is Ghost Shrimp or Mud Shrimp. Fishermen in the Mediterranean have used it as bait for at least 200 years...

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Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
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