Sentences with phrase «cell processes at»

In collaboration with the team of Eduard Sabidó at the Proteomics Unit of the Centre for Genomic Regulation and Universitat Pompeu Fabra, the researchers analyzed the proteins in Capsaspora to determine how the organism might be regulating its internal cell processes at different life stages.

Not exact matches

Thousands of these guides can be injected into different cells at once, a process known as genetic screening.

Molecular biology, contrary to the article, does not support evolution by natural chance because evolution can not occur without inheritance, inheritance can not occur without DNA and DNA is so complex it could not have evolved by chance unless we are to assume that molecules just happened to arrange themselves into the DNA molecule at the same times as a nucleus formed to hold the DNA, at the same time as the cell membrane just happened to form around it, at the sametime as all the cell maintaining process in the cytoplasm just happened to come into existence to form a single cell and that all these aspects just happened to come together and work harmoniously.

Thus, at the lowest level, electrons tend to unite and converge in the atom; atoms converge by molecularization, crystallization; molecules unite by polymerization; cells unite by conjugation, reproduction, association; nerve ganglions concentrate and localize to form a brain by what might be called a process of cephalization; the higher animal groups form colonies, hives, herds, societies, etc.; man socializes and forms civilizations as foci of attraction and organization.

From the point of view established in Process and Reality, if prehensions are attributed to organs and cells and molecules, then there are actual occasions at these successive levels.

Solve for us the question of the reasonableness of athiesm, where you get something (big bang) from nothing — there must be a first cause of everything; explain implications of the anthropic principle and the wildly unprobablistic likelihood that our universe could even form in such a fashion as to be capable of sustaining life (which has, interestingly, your athiest heavy hitters (i.e. Dawkins, Schwartz, etc.) necessarily positing multiple universe theories to get around the near probablistic impossibility of all conditions be present at time of big bang for life to be possible without acknowledgement of a divine designing hand guiding the process); explain The probablistic impossibility of non-irreducibly complex basic cells (life) coming together spontaneously (DNA, cell membrane, etc), even the most basic, simple forms of life allowing for reproduction, metabolism, etc...

That everyone can now use a cell phone to access the Bible anywhere, anytime, and can link with like - minded people anywhere, anytime, will only accelerate the process of chipping away at the monolithic structure of Christianity.

Eilersen has announced it is releasing a new series of digital load cells in a hygienic (aseptic) design for dynamic and process weighing, filling, packaging, and general weighing applications targeted primarily at food and pharmaceutical customers.

Agave and fructose in general does not spike blood sugar because it goes through your liver damaging it at the same time, glucose is processed by other cells as well and thus it spikes your blood sugar, but fructose is processed just by the liver.

Firstly water is absorbed by the root and moves through root hair cells via the process of osmosis (we will look at this another day!).

Most chromosomal abnormalities are the cause of a damaged egg or sperm cell or are due to a problem at the time that the zygote went through the division process.»

The stem cells are harvested, processed and then «cryopreserved» (a fancy word for freezing) at a bank for your potential future medical use.

We've seen this dynamic at work all around the world, as cell coverage penetrates to areas that wires have never reach, and it's changed lives and whole local economies in the process.

While it could indeed be «a potentially epoch - making moment it could be for Gaddafi to stand trial at the International Criminal Court,» Bali and Abu Rish argue that: «The prospect of retirement in a prison cell in the Hague may factor into al - Qaddafi's incentives to make good on his threats to fight to the last of his capacities, visiting untold atrocities on Libyan civilians in the process.

In June, neuroscientist Adam Anderson's team at Cornell University demonstrated that, though our feelings may seem unique, our brains process them using a similar pattern of brain cell, or neuron, activation — meaning we feel feelings the same way.

At the time, a handful of genes were known to be involved in the engulfment of apoptotic cells but these were not sufficient to explain the whole process.

The prize in physiology or medicine went to Yoshinori Ohsumi at the Tokyo Institute of Technology for his work on autophagy, the process by which cells recycle and repair themselves.

At 34 days, the resulting organoids were only a few millimetres in diameter and had no blood cells, immune cells, nor the ability to process food or secrete bile.

Beth Levine at the University of Texas in Dallas discovered that, in mice, autophagy — the process by which a cell recycles dispensable components for extra energy — increases 30 minutes into exercise.

Researchers at the University of Edinburgh have pinpointed two molecules that boost reprogramming of cells — a process through which cells of one type can be converted to another.

Now, a collaborative team of scientists at Washington University in St. Louis has developed a new process to generate NP - like cells from hiPSCs, one that truly goes back to the beginning and mimics the process of embryonic development.

In several recent papers, Prof. Shen and colleagues at the Micro / Bio / Nanofluidics Unit at the Okinawa Institute of Science and Technology (OIST), described their creation of a new biosensing material that can be used to monitor processes in living cells.

Combing the genetic data from a transmission study in ferrets, a team led by Thomas Friedrich, a professor of pathobiological sciences at the University of Wisconsin - Madison School of Veterinary Medicine, found that during transmission, when one animal is infected by another through sneezing or coughing, the process of natural selection acts strongly on hemagglutinin, the structure the virus uses to attach to and infect host cells.

Now 24, he is a first - year graduate student in the department of cellular and structural biology at the University of Texas Health Science Center in San Antonio (UTHSCSA), where he is studying the role of oxidative damage — the wear and tear inflicted upon the cell by toxic molecules called free radicals — in the aging process.

This complex biological machine gathers the chromosomes together and sorts them at the time of cell division, then sends them to the opposite poles of the daughter cells in a process called chromosome segregation.

«At the very microscopic level,» he says, «we have developed techniques like two - photon microscopy, which allows extremely detailed examinations of structures and processes within cells.»

The results show — for the first time, Briggs thinks — that the bacterial genomes change with depth: the micro-organisms at 554 metres carry more mutations in genes that code for energy - related processes like cell division and biosynthesis of amino acids than are seen in their shallower counterparts.

At this stage, as well as throughout the developmental process, sperm are tended to by Sertoli cells, which feed and support the growing sperm.

Adding stem cells from human bone marrow to a broken diabetic bone enhances the repair process, increasing the strength of the newly formed bone, according to a laboratory - based study presented at the European Congress of Endocrinology in Dublin.

The paper's lead author — Marcus Yip, who completed his PhD at MIT last fall — and his colleagues Rui Jin and Nathan Ickes, both in MIT's Department of Electrical Engineering and Computer Science, will also exhibit a prototype charger that plugs into an ordinary cell phone and can recharge the signal - processing chip in roughly two minutes.

«The production of proteins is a key process in all cells, and it is important to make the right amounts of each protein at just the right time,» said Michael Welte, an associate professor of biology at the University of Rochester.

This study provides a breakthrough in our understanding of how information processed in the amygdala — one cell at a time — maintains the delicate balance between whether one should or should not be afraid.

«Knowing how cells respond to mechanical cues in the living embryo and how they physically sculpt tissues and organs in the 3D space will transform the way we think about developmental processes,» said Otger Campàs, a professor in the Department of Mechanical Engineering at UCSB and senior author on the paper that reports this novel technique in Nature Methods.

During that year, and subsequent years spent as a postdoc in Morata's lab (and later with Konrad Basler at the University of Zurich, Switzerland), Moreno was able to link the previously isolated phenomenon of cell competition to the well - established process of programmed cell death.

At an early stage of this process, BRDT enters the nucleus and switches on relevant parts of the genome that instruct the cell to mature into a sperm cell.

«If we can identify the point at which tumor cells acquire the characteristics of stem cells, it will be possible to look for ways to interrupt the process and avoid progression of the disease.»

At an early stage of this process, BRDT enters the cell nucleus and switches on the parts of the genome that instruct the cell to mature into a sperm cell.

At this point, if you leave the cell alone, it will usually mend CRISPR's cut — but it will occasionally also make a mistake in the repair process, breaking a gene or other parts of the genome.

The researchers reprogrammed the cells to create induced pluripotent stem cells in an FDA - compliant facility at the Broad Stem Cell Research Center; the use of this facility is an important step in the process as preclinical research moves toward human clinical trials.

The geneticists at MLU were able to demonstrate that this process already operates at a very early stage in meiosis and corresponds temporally to the sexual differentiation onset of female germ cells.

In a process called cellular reprogramming, researchers at Icahn School of Medicine at Mount Sinai have taken mature blood cells from patients with myelodysplastic syndrome (MDS) and reprogrammed them back into iPSCs to study the genetic origins of this rare blood cancer.

The whole process is reminiscent of trial - and - error learning in which each cell explores — at its own rhythm and independently of cell division — different molecular possibilities (i.e. different genes turned on or off) before reaching a stable combination of active genes and the corresponding morphology.

For example, when food gets scarce, B. subtilis must decide between two possible paths: shut down, form a dormant spore — a process called «sporulation» — and wait for better times or split into two cells and gamble that there is enough food for at least one more generation.

At the heart of the STEP process is an electrolysis cell, a device that uses electricity to break down chemical compounds.

At Actelion, employees are increasingly motivated by visualization technologies, such as automated live - cell imaging and high content screening, that offer new means to view and quantify cellular, even subcellular, processes.

Until recently, the Empa CIGS cells were the most efficient in the world; at the end of October, though, a German research team at the Zentrum für Sonnenenergie - und Wasserstoff - Forschung (ZSW) in Stuttgart presented CIGS cells with an efficiency of 20.8 %, although they use far higher processing temperatures and (rigid) glass as the substrate.

A mutation that helps make cells immortal is critical to the development of a tumor, but new research at the University of California, Berkeley suggests that becoming immortal is a more complicated process than originally thought.

Martin Blank, an associate professor of physiology and cellular biophysics at Columbia University Medical Center's College of Physicians and Surgeons in New York City, notes cell phones are most likely having some impact on biological processes.

«We now know why a crucial DNA - repair process shuts down just when the cell starts to divide into two daughter cells,» says Dr. Daniel Durocher, a Senior Investigator at the Lunenfeld - Tanenbaum Research Institute at Mount Sinai Hospital in Toronto, Canada.

Moffitt Cancer Center researchers have found that a protein called TBK1 plays an important role in the process of cell division, especially at a stage called mitosis.