Sentences with phrase «during cell cycle»

Figure 1: Live - cell imaging of Ki - 67 (green) during the cell cycle reveals its re-localisation from nucleoli to the surface of mitotic chromosomes (magenta).

And while this feat should already be enough to warrant devoting a whole blog post to cohesin, you will shortly realize that this complex also performs a myriad of other functions during the cell cycle, which really makes it «one ring to rule them all».

For example, data may fluctuate depending on cell type, timing of data collection (during the cell cycle, or diurnal, seasonal, or annual variations), developmental stage, and various external conditions.

Conserved antagonism between JMJD2A / KDM4A and HP1γ during cell cycle progression.

Dynamics of Cdk1 substrate specificity during the cell cycle.

Dynamics of CENP - N kinetochore binding during the cell cycle.

Now researchers have found even more strangeness in how the sex chromosomes behave during the cell cycle.

Not exact matches

At Key Stage 3 (age 11 to 13 +, Years 7 to 9) schools have to teach: that fertilisation in humans and flowering plants is the fusion of a male and a female cell; about the physical and emotional changes that take place during adolescence; about the human reproductive system, including the menstrual cycle and fertilization; how the foetus develops in the uterus, including the role of the placenta.

Nathaniel Hoyle of the MRC Laboratory of Molecular Biology in Cambridge, UK, and his colleagues have discovered that genes in a type of skin cell switch on and off during day - night cycles.

During an IVF cycle, a woman receives fertility drugs that stimulate ovarian cells in the follicle.

Malaria parasites, which are transmitted through the bite of an infected mosquito, cause the most destruction during the part of their life cycle when they dwell in red blood cells circulating through the body.

Cyclin D is synthesized during the first stage of cell replication and is believed to help drive the complex, multi-stage process, including interaction with the retinoblastoma (Rb) protein, whose function is to prevent excessive cell growth by inhibiting cell cycle progression until a cell is ready to divide.

There are as many as 14, but the scientists found that cyclin D adds just a single phosphate at one, and only one, of the 14 locations during the early G1 phase of cell cycle progression, essentially make 14 different versions of the Rb tumor suppressor.

The cells are crucial for arousal during sleep - wake cycles and are thought to play a key role in narcolepsy.

«Nematodes use the spit to transform the host cell into a nutrient sink from which they feed on during their entire life cycle.

In contrast to necrosis, which is a form of cell death that results from acute tissue injury and provokes an inflammatory response, PCD is carried out in a regulated process that generally confers advantages during an organism's life cycle.

These are other proteins that are periodically formed and again broken down during the various phases of the cell cycle.

During the cell division cycle, the mother cell duplicates its chromosomes, generating two identical sets.

The scientists involved with this study were able to demonstrate that translocations can occur within hours of DNA breaks and that their formation is independent of when the breaks happen during the cell division cycle.

Recombination refers to the formation of new combinations of genes naturally during meiosis, which is a stage of the cell cycle where chromosomes pair up and undergo exchange.

When instead the scientists suppressed activity in the same nerve - cell population during the typically active period of the mice's 24 - hour cycle, the mice conked out, snoozing through the presence of surefire arousal triggers: delicious high - fat chow, a female or fear - inducing fox urine.

Earlier this year, Kiyomitsu, working in Cheeseman's lab, saw that during the metaphase cell cycle step a dividing cell uses the motor protein dynein and two signals to perfectly align the cell's mitotic spindle structure in the middle of the cell.

Nathaniel Hoyle of the Laboratory of Molecular Biology in Cambridge, UK, and his team have been investigating how the time of day affects wound healing, after they discovered that genes in a type of skin cell switch on and off during day - night cycles.

In this new study, licensing refers to origin licensing, the process of helicase loading onto DNA for genome duplication purposes during the G1 phase of the cell cycle.

Thus, MyoD may induce terminal cell cycle arrest during skeletal muscle differentiation by increasing the expression of p21.

Intracellular pH homeostasis during cell - cycle progression and growth state transition in Schizosaccharomyces pombe.

Altogether, these findings highlight the central role of Lkb1 during neural crest cell lineage and uncovered a link between Lkb1 - mediated pyruvate - alanine cycling and glial commitment.

Our lab uses a variety of model systems, such as the nematode C. elegans, as well as in vitro culture systems, to address fundamental questions in cell cycle control during development and tissue formation.

This illustration shows the formation of complex ion clusters during the cycling of a lithium - sulfur battery cell.

According to Wikipedia, old pores are disassembled and assembled during different phases of the cell cycle.

The Galli group studies the regulation of the cell cycle during development and tissue formation.

While during S phase the cell automatically suppresses Cyclin D1 formation because it has the ability to inhibit DNA synthesis which may block the cycle progression and lead to the cell - arrest in this position [9].

2007 Selection of research article, «Duplication and segregation of the actin (MreB) cytoskeleton during the prokaryotic cell cycle,» published in Proceedings of National Academy of Sciences USA, by Faculty of 1000 Biology, which comprehensively and systematically highlights and reviews the most interesting papers published in the biological sciences, based on the recommendations of a faculty of well over 2,300 selected leading researchers.

Duplication and segregation of the actin (MreB) cytoskeleton during the prokaryotic cell cycle.

There, they collected chemical maps from actual coin cell batteries filled with iron fluoride during battery cycling to determine how well they perform.

We are studying the mechanisms that maintain multipotent cell fate during quiescence (reversible cell cycle arrest) using C. elegans as a model for aging stem cells.

Altogether, this study reveals how a kinase integrates and transduces multiple signals to control key cell - cycle transitions during Plasmodium gametogenesis.

In addition to this, the gene duplicates in zebrafish display strikingly different expression during the day - night cycle, presumably to allow efficient regulation of photoreceptor cells under dramatically different light conditions.

The use of retinol is ideal when targeting challenging skin concerns and it helps boost our cell renewal cycle, which can otherwise slow down during drier seasons.

The combination of grape extract and physical activity offers more protection than physical activity alone 06.03.2018 Betaine forces fat cells to eat themselves 17.02.2018 Nine easy ways to lose body fat 13.02.2018 Sewage water during bodybuilding competitions full of DNP 04.02.2018 «Safe» DNP cycle, fatal outcome 27.01.2018 Paleo diet makes fat cells lazy (and if you're trying to lose weight, that's exactly what you want) 21.01.2018 Legumes facilitate weight maintenance and fat loss 20.01.2018 More sleep = less sugars in your diet 17.01.2018 Low intensity cardio before breakfast burns more fat if you take some L - phenylalanine 29.12.2017 Slimming goes better with a couple of tablespoons of chia daily 23.12.2017 Better weight loss results with intermittent low - calorie diet 01.12.2017 Circuit training with light weights causes just as much fat loss as classic cardio training 23.11.2017 Allulose, the low - calorie carb that boosts fat burning 19.11.2017 Alpha - linolenic acid - diacylglycerol steps up fat burning 16.11.2017 People who use light products are fatter 30.10.2017 This is what happens if you eat 14 g goji berries every day 17.10.2017 Soft drink ruins slimming effect of high - protein diet 14.09.2017 When children take 8 g inulin daily their fat layers stop growing 09.08.2017 Enhanced fat burning through green and white tea - brown fat cells play key role 13.07.2017 Short interval training between meals keeps a slimming diet on course 15.06.2017 Exercising before breakfast trains your fat tissues to break themselves down 01.06.2017 Lose weight without noticing it: drink water when you're thirsty 20.05.2017 Animal study: plant - based proteins with bad amino acid profile make you fatter 14.05.2017 Weight loss diet while physically inactive speeds up loss of muscle mass 12.05.2017 Lose weight faster than you'd believe possible: skip breakfast and jog for an hour 09.05.2017 Skip breakfast - a slimming trick that works 03.05.2017 Eating whole grain products instead of refined ones saves you a hundred kilocalories a day 01.05.2017 Another fat browner: curcumin 27.04.2017 Two cups of green tea daily results in more brown fat 25.04.2017 Boost your flavonoid intake and lower your fat percentage 21.04.2017 Not a breakfast eater?

Despite the presence of the cell's antioxidant defense system to counteract oxidative damage from ROS, oxidative damage accumulates during the life cycle and has been implicated in aging and age - dependent diseases such as cardiovascular disease, cancer, neurodegenerative disorders and other chronic conditions.

[30] Because immune cells are most active during the sleep cycle, a good night's rest is essential.

EGCg has been scientifically demonstrated to assist in maintaining healthy tissues during times of normal metabolic stress and to support proper cell cycle regulation.

During the first 2 - week period of the cycle, theca cells produce androgens, and granulosa cells aromatize androgens to estrogen.

Morris Animal Foundation - funded researcher Dr. Viveka Vadyvaloo, at Washington State University, is investigating the possibility that the plague bacteria Y. pestis is kept alive during non-disease cycles by very small organisms, single - celled animals called amoebae, living in the soil in plague - endemic areas.

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