Sentences with word «laevis»

To gain insight into these questions, we combine mathematical modelling, biophysics and quantitative measurements of spindles during the early development of the zebrafish Danio rerio and in Xenopus laevis egg extract.

The African clawed frog X. laevis genome contains two full sets of chromosomes from two extinct ancestors.

We currently use the mitotic spindle and the nucleus in Xenopus laevis egg extract and zebrafish Danio rerio embryos as model systems to study how the large - scale patterns and behaviors of biological structures emerge from the collective behaviors of molecules.

In their study using Xenopus laevis oocytes, Aaron Corbin - Leftwich, an undergraduate student at Virginia Commonwealth University, School of Medicine in Richmond, VA, under Carlos A. Villalba - Galea, PhD, assistant professor in the Department of Physiology and Biophysics, and colleagues found that Retigabine reduces excitability by enhancing the resting potential open state stability of KV7.2 / KV7.3 channels.

Sexually mature individuals of Xenopus laevis from the transplantation of single somatic nuclei.

After giving birth, Guatemalan Indian women use a drink of chile powder and water as purge, and in African folk medicine, a poultice is made from the ground chile pods, kaolin, and bark of Newbouldia laevis as a postpartum medication.

Many diatoms like Biddulphia laevis, Actinocyclus, and Skeletonema punctatum are called centric diatoms, meaning they are symmetrical around a single point.

The functionality of the «desensitized» beta - adrenergic receptor was assessed by implanting purified beta - adrenergic receptor preparations from control and desensitized turkey erythrocytes into phospholipid mixtures and then fusing them with receptor - deficient cells (Xenopus laevis erythrocytes).

Pomphorhynchus laevis is a parasitic worm that burrows deep into the intestines of fish.

In this study, we used an in vivo strategy to determine if functional retinas could be generated from a defined population of pluripotent Xenopus laevis cells.

Through a genome - wide analysis of CPEB1 - and Msi1 - associated mRNAs in the frog Xenopus laevis model, the scientists have identified 491 common targets, thus revealing a new layer of CPE - mediated translational control.

The new data, which was made publicly available on the Open Mike blog at the time of his talk, evaluated funding levels for Drosophila, Caenorhabditis elegans, Zebrafish, and Xenopus laevis at NIH since 2008.

The researchers came across the parasite pomphorhynchus laevis, or the spiny - headed worm, which dwells in fish and attaches to hosts by sticking its proboscis into the intestinal wall and then inflating the appendage's tip, mechanically locking it into place.

The Xenopus laevis offers another oversized anatomical feature: Its large, translucent egg cells.

The Budgett's frog (Lepidobatrachus laevis) is an aquatic frog whose blob - like appearance, large size (four or five inches) and protruding eyes give it a surprisingly cute and almost comical appearance.

Ceramic vase, Dwarf Everlast (Helichrysum arenarium), Hydrangea «Summer Green,» (Hydrangea hortensia), Bells of Ireland (Moluccella laevis), Horsetail Restio (Elegia capensis).

The experiments have been carried out using Xenopus laevis oocytes, an animal model used by the laboratory to study fundamental processes involved in gene regulation.

He studies the frog Xenopus laevis from South Africa.

The Core also provides access to diverse invertebrate and non-mammalian vertebrates, including local marine organisms as well as experimental models such as Xenopus laevis.

The researchers tinkered with the voltage in cell membranes of developing African clawed frogs (Xenopus laevis) and found that electric charge plays a role in how big the brain grows and what kind of tissue developing cells grow into.

Now, developmental endocrinologist Tyrone Hayes and colleagues at the University of California, Berkeley, have raised tadpoles of the African clawed frog, Xenopus laevis — the lab rat of the amphibian world — in water with levels of atrazine varying from 0.01 to 200 parts per billion (ppb).

The study's lead author, Michael Levin, and his colleague Douglas Blackiston took tadpoles of the African clawed frog (Xenopus laevis) whose eyes had been surgically removed and transplanted «donor» eyeballs — one per tadpole — along various points on the back.

Analyses were performed on the frog Xenopus laevis, an animal model widely used by researchers from around the world to study laws governing cellular division in depth.

Tyrone B. Hayes of the University of California, Berkeley, and colleagues studied the effects of atrazine, a widely used weed killer, on the growth of the African clawed frog, Xenopus laevis (see image).

We asked if pluripotent cells could be directed to generate all the retinal cell types necessary to form a functional eye in the frog, Xenopus laevis.

The antibody is guaranteed to work with Mouse, Rat, Rabbit, Chicken, Cow, Dog, Human, Pig, Xenopus laevis, Cynomolgus monkey, Chinese hamster species.

The Hubrecht Institute has its own animal facility that is home to nematodes (Caenorhabditis elegans), fruit flies (Drosophila melanogaster), zebrafish (Danio rerio), frogs (Xenopus laevis) and rodent species such as mice, spiny mice and rats.

human, mouse, rat, zebrafish, yeast, plant, Artemia sinica, beagle, cow, Cyprinus carpio, Eelworm, fish, hamster, monkey, moth, ostrich chick, pig, Porcine Müller, swine, tree shrews, Xenopus laevis

To test that hypothesis, the scientists turned to pluripotent Xenopus laevis (frog) cells.

Xenopus laevis, or the South African clawed frog, are studied due to their highly regenerative traits that allow them to regrow tails, limbs, and even their brain.

The study, «A Model for Investigating Developmental Eye Repair in Xenopus laevis,» was recently published in the journal Experimental Eye Research.

To address these questions we are using a two - model organism approach studying the metanephric kidney of mouse and the pronephric kidney of Xenopus laevis.

Mouse, Rat, Sheep, Cow, Human, Xenopus laevis, Monkey, African green monkey, Chinese hamster, Drosophila C virus (predicted: Chimpanzee, Zebrafish)

The image features a side view of the head region of a tadpole of the African clawed frog, Xenopus laevis, from the lab of assistant professor Ai - Sun Tseng in the school of life sciences.

Regions with significant bacterial identity (E value < 1e − 5) were then compared to a second database containing representative animal genomes (Homo sapiens, Mus musculus, Rattus rattus, Monodelphis domestica, Gallus gallus, Xenopus laevis, Drosophila melanogaster, Anopheles gambiae, N. vitripennis, A. mellifera, Daphnia magna) to obtain a corresponding «animal» BLASTN E value score.

Feric and Brangwynne study the mechanics of the cell nucleus using eggs from the African clawed frog, Xenopus laevis.

Mouse, Rat, Sheep, Goat, Cat, Dog, Human, Pig, Zebrafish, Common marmoset, Squirrel, Dogfish, Catshark (predicted: Chicken, Xenopus laevis)