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Tag: "matured" at biology news

Wheat gene may boost foods' nutrient content

.... "The grains from the genetically modified plants matured several weeks later than the control plants and showed 30 percent less grain protein, zinc and iron, without differences in grain size. This experiment confirmed that this single gene was responsible for all these changes." Dubcovsky said the resea...

New technology addresses female fertility preservation

...one egg) from mice were grown in vitro until fully matured by providing the follicles and eggs with the necessary hormones for development while maintaining their normal architecture. The eggs were then used for in vitro fertilization. The fertilized eggs were implanted into a foster mother that was of a dif...

Stem cell transplants improve recovery in animal models for stroke, cerebral palsy

...ent of donated cells survived and within two weeks matured into neurons in the young, more pliable brains, Dr. Borlongan said. Also, close donor matching seemed unnecessary. Unmatched transplants, from the same species, and gentically identical transplants yielded essentially equal results.Athersys, Inc., a...

Front-line immune cells mature in four stages, study shows

...er the proper conditions, stage-1 progenitor cells matured into stage-2 NK cells, and that these cells matured into stage-3 cells and stage-4 cells, with the hallmarks and cell-killing capacity of mature NK cell...

Neanderthal teeth grew no faster than comparable modern humans'

...ize and through experiences. Some earlier hominids matured far more quickly than modern humans. "The question is when exactly did that pattern of development evolve in the growth of humans," she said. ...

Invitrogen Launches i-Path -- A Unique Systems Biology Platform at BIO 2005

...ow to clone human embryos from eggs that have been matured in the laboratory. Their discovery should make it ... University Hospital, Belgium, and his colleagues, matured GV oocytes in culture in the laboratory for 44 hours, after which time 85% of the GV oocytes had dev...

Scientists succeed in cloning human embryos from eggs matured in the lab

...ow to clone human embryos from eggs that have been matured in the laboratory. Their discovery should make it ... University Hospital, Belgium, and his colleagues, matured GV oocytes in culture in the laboratory for 44 hours, after which time 85% of the GV oocytes had dev...

Beneficial Beetles Battle Pesky Saltcedar

...ect is in its caterpillar-like larval stage or has matured into a quarter-inch-long adult beetle. Besides disrupting the natural surroundings needed by native plants, birds, fish and other forms of life, saltcedar plays havoc with farm roads and fields. For example, when rivers and streams overflow their ba...

First real-time view of developing neurons reveals surprises, say Stanford researchers

...hers were able to watch individual neurons as they matured in real time. The pair specifically monitored hundreds of neurons in the region of the brain that respond to images. Niell set up a tiny LCD screen showing squares the size of the fish's favorite planktonic food moving up and down or left and right....

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