We are currently studying
how cell size controls SAC strength, and whether different tissues have different SAC activities.
How cells regulate their size and
how cell size affects organism growth are among the remaining mysteries in cell biology.
Not exact matches
• «I was an early RS consumer having spent paperboy delivery money on countless «free» baseball bat
sized d -
cell flashlights, the mystical p - boxes and subsequently, Band - Aids (early life lesson on
how hot a solder iron can get...) to returning later as a college co-op student to the Fort Worth, TX headquarters.
But were we to dwindle to the
size of a tiny
cell and explore the environment, we would see
how different these chambers were.
The
size affects
how many
cells and inserts will fit in the tray, which will affect what grows best in the trays, from seedlings to mature plants.
Here is
how: Software gathers a Web page's content from the computer's operating system, converts the words and images into a digital version of Braille and then represents that via a touchable row of finger -
sized rectangular
cells lined up side by side like dominoes.
After just a few hours, they could clearly observe
how the contact points between the affected neurons and their neighbouring
cells increased in
size.
By comparing the numbers of nerve
cells, or neurons, among eight species of carnivores (ferret, banded mongoose, raccoon, cat, dog, hyena, lion and brown bear), researchers now have a better understanding of
how different -
sized brains are built.
Ibañes» and Caño Delgado's teams used three hypotheses to explain
how cells know when to stop growing: a certain period of time passed since they got divided, they detect their root's position, or
cells are able to detect their
size.
To find out why, computational biologists came up with a computer model to predict
how microbial metabolism and cellular composition change as
cell size varies, using details about
how much space a bacterium needs for its components — DNA, proteins, and the molecular factories called ribosomes — to function.
A team led by John W. Weisel, PhD, a professor of
Cell and Developmental Biology, describes in Nature Communications
how specialized proteins in platelets cause clots to shrink in
size.
The teams suction - cupped a
cell - phone
sized device called a Dtag to study
how fishing lines changed the whale's diving and swimming behavior.
Apart from advancing our understanding of
how plants regulate their growth and shape, this research presents new questions for stem
cell researchers in regards to
cell size checkpoints and their importance during organism development.
The researchers explored
how to tune the
size, shape and morphology of materials known as
cell - penetrating self - assembling peptide nanomaterials, or CSPNs.
MADISON, WISCONSIN — Larger bodies may come with larger brains, but
size means little when it comes to
how much DNA an organism can pack in each
cell.
«Our next step is to find out more about
how we can vary the
size of the embryoid body by changing the printing and structural parameters, and
how varying the embryoid body
size leads to «manufacture» of different
cell types» adds Rui Yao, another author on the paper.
The new model, which is a scaled - down version of an earlier numerical model by Shaqfeh and colleagues that provided the first large - scale, quantitative explanation of the formation of the layer, can predict
how blood
cells with varying shapes,
sizes, and properties — including the crescent - shaped
cells that are the hallmark of sickle
cell anemia — will influence blood flow.
In existing vertebrates, genome
size correlates very closely with bone
cell size, so Organ used the
size of dinosaur bone
cells to predict
how much genetic material the extinct animals possessed.
«
How size splits
cells using protein to measure.»
«For the first time we can show
how cells sense
size and what aspect of
size they measure, such as volume, length, mass or surface area.»
Until now, however, none has actually seen
how human
cells manage to divide into two equally -
sized daughter
cells during mitosis.
Such «active» phenomena hold the key to understanding
how, for instance, a micron -
sized bacterial
cell is able to incorporate perception, learning, and action in the absence of a neuronal system.
It describes
how a population evolves from different mating types producing same -
sized sex
cells (or gametes) to mating types producing different -
sized gametes, such as where there are distinct males and females.
We are investigating the genes that are the target of this pathway,
how it influences the
cells of growing worms, the
size differences between the sexes (hermaphrodite worms are larger than males), and the way in which it mediates signals from the environment.
«Unicellular models are great tools to address the many fundamental questions which remain unanswered such as controlling the
size of cilia and
how cells determine the proteins to be placed into these sensory organelles.
At that point, the team injected the new heart with microbeads and fluids similar in
size to blood
cells and observed
how the fluids flowed through the spinach leaf's veins.
Until now, however, none has actually seen
how cells manage to divide precisely into two equally -
sized daughter
cells during mitosis.
By looking at
how these brain
cells reacted to light and dark stimuli, the team was able to determine that the brain could accurately visualize the
size of a dark object.
The grand prize of USD 25,000 goes to Liron Bar - Peled for his work describing
how multicellular organisms rely on environmental cues to dictate
cell size.
New Biophysical Approaches to
Cell Biology At the «Organization, Quality Control and Remodeling» minisymposium, Marina Feric, a graduate student in Cliff Brangwynne's lab at Princeton University, presented her work on understanding how gravity limits cell s
Cell Biology At the «Organization, Quality Control and Remodeling» minisymposium, Marina Feric, a graduate student in Cliff Brangwynne's lab at Princeton University, presented her work on understanding
how gravity limits
cell s
cell size.
Our findings fill an important gap in our understanding of
how the fat body transmits nutritional information to the insulin producing
cells to control body
size.
For over a century, distinctions between types of
cells relied on
how they appeared under a microscope: their shapes,
sizes, locations and their uptake of staining dyes.
These results clearly indicate that analysis of future xenograft experiments should take careful note of the
size of the xenografts as well as
how hypoxia influences CSC in the specific
cell line used.
The
size of synapses gives us an idea of
how much information is flowing between brain
cells.
Tests have exhibited
how this natural ingredient can trick the cancer
cells into killing themselves, which has resulted to tumors shrinking to almost half of its original
size.
How To Fix Exercise Induced Anemia — Ken says @ 00:57:01 At a recent checkup at the doctor he found out that although his hematocrit and hemoglobin levels are normal, his red blood
cell size is on the low side of normal (mean carpuscular volume) and his ferritin is about 50 % of normal.
Mock Congress:
Cell Phone Surveillance Reform Time required: 4 class hours Grade level: 10 and up Class
size: 18 or more Pages: 51 Contains: 18 individualized profile sheets, Background information on NSA surveillance, Graphic organizer for assigned roles, Graphic organizer with word - for - word format on
how to run committee meetings and floor debate, Sample rubrics for 3 - minute speeches and participation, Socratic seminar questions for students observing speeches / committee hearings, Maps to various educational standards, Sample follow - up quiz on the legislative process, Teacher instructions and preparation period suggestions.
Since different customers will read the eBook on a variety of screen
sizes and aspect ratios, from
cell phones to HD tablets, and since the customer can adjust the type face, font
size, background color, and internal margins, you can't predict which information or
how much information will show on any given screen.
Then in
cell J24: = C24 *.48 to account for the 48 % of the fund held in international stocks (with foreign stocks, it doesn't matter
how much is growth or value, nor does
size matter).
Whether the inflammation is successful in removing the damaged tissue depends on the
size of the lump, number and activity of the
cells and
how quickly fibrous tissue surrounds and replaces the dead tissue.
The outcome for patients with malignant mammary gland tumors depends on several factors including tumor type, histologic grade (appearance of the tumor
cells under the microscope and
how similar or dissimilar they are to normal tissues), tumor
size, and tumor stage (presence of regional and distant metastasis).
Pressed flowers trapped within a lightbox enclosure, the
size of an average
cell (1.98 m2); a five - screen film of journeys around the prison's corridors, grounds and perimeter (Vanishing Point); a film and book (My Shadow's Reflection) comprising architectural images of the prison and pinhole camera images of the prisoners — blurred beyond recognition and speaking, Clark says, of
how prisoners are not really seen in contemporary political discourse; and a longer 74 - minute film work (Oresteia), showing a form of psychodrama episode, based on the Greek tragedy, with prisoners playing — and responding to — the various characters, exploring notions of acceptable violence, catharsis and empathy.
GCM»S IMO are not computer science, figuring out
how to reduce the
cell size by 1000x, while at the same time reducing time steps another by 1000 on current technology would be science (without a loss of fidelity).
Like others above, I suspect a
cell size of well under 200 km will be needed, maybe even smaller to allow an extrapolation to a limiting case (like the missing exponent in
how long is the coastline of Britain, Mandelbrot).
Any type of prognosis for the effectiveness of treatment and the future of the disease depends upon different and varying criteria including a tumor's resistance to treatment, the
cell type of the tumor, tumor stage and
size, and
how much the tumor has progressed prior to detection.
Prostate cancers are grouped according to tumor
size, any spreading outside the prostate (and
how far), and
how different tumor
cells are from normal tissue.
How to make self
sizing cells in Swift both for table & collection views supporting orientation changes and dynamic font types.