Sentences with phrase «human muscle with»

Not exact matches

The nation boasts immense human diversity, with limbs and muscles of all sizes, so race or genetic characteristics aren't a valid explanation, said Anirudh Krishna, professor at Duke University, and co-author of a 2008 paper called «Why do some countries win more Olympic medals?»

The efficiency expert is called in to show how human muscle and mind can achieve the most work with the least effort and in the least time.

Funny I never thought of Jesus as having a hercules style body... Just average build... He did work as a capenter and the carpenters I know have good muscle tone... by are not body builder status, Hercules built to excess... They are just like a average farmer, strong and even in muscle tone... Jesus's whole life was about being humble and coming from the low end of the society... he was born with the animals in a very humble place... I do not see him as a super strong human... but then being the son of God, he would have had super powers if he wanted them... he just did not need them...

Nate's is a large - muscle, shovel - and - shoulder - work, dark - night - of - the - soul kind of keening that leaves him at daybreak covered with the dust and dirt from which we humans come, quite literally a voice crying in the desert.

Thoughts on woo: The oo sound is the loudest sound possibility, generally, for humans, due to the resonance developed by mouth formation, and less muscle use in mouth and throat to form, therefore, also the easiest to scream (along with long «O» but this doesn't allow for maximum efficiency of transdiaphragmatic pressure conversion to sound projection).

Not only does it help grow and heal muscles (we are going a human after all), but it provides moms - to - be with energy, all while stabilizing blood sugars and helping reduce the risk of pre-eclampsia and gestational diabetes.

Cardiac muscle mass tissue can be an especially specialised variety of muscle mass tissue that may be involved with pumping blood all the way through the human body.

On birth This article appears in the Sage Encyclopedia of Anthropology, Sage Publications, 2005 Until recently in human history, birth has been exclusively the work of the work of women as they labor and bear down with their uterine muscles to push their babies from the private inner world of their wombs into the larger world of society and culture.

«Just like adults» muscles strengthen when used over and over, the same is true with babies,» explains Roni Cohen Leiderman, Ph.D., dean of the Mailman Segal Center for Human Development at Nova Southeastern University, and co-author of Let's Play and Learn Together.

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Also referred to as the womb, the uterus is hollow with a thick, muscular wall, and is considered the strongest muscle in the human body.

Otherwise, caregivers may be fighting a losing battle with the strongest muscle of the human body.

The look of her legs is also somewhat human, but her leg muscles are packed onto leg bones that are relatively shorter than ours, and with a stronger (hyperhuman!)

Like humans, mice with cancer experience severe muscle wasting.

YOU won't be able to swing between buildings on strands of spider silk any time soon, but an unexpected discovery has just opened a whole new range of applications for this super-tough material: it contracts and lengthens with changes in humidity, doing 50 times the work of human muscle for a given mass.

ASMI researchers are involved in different fields such as biomechanics (motion analysis, which includes cadaver research, namely, the use of human limbs to analyze anatomy, motion, and the strength of muscles, tendons, ligaments, and bones) and clinical research (tracking patients to see how successful they are returning to sport after treatment with surgery or physical therapy).

In Willpower: Rediscovering the Greatest Human Strength (Penguin Press, 2011), Baumeister and New York Times science writer John Tierney reveal that one of our most valued abilities — selfcontrol — actually operates like a muscle: it can be strengthened with practice and exhausted by overuse.

Compared with chimps, humans have evolved weak jaw muscles and jaw bones — possibly because social organisation reduced the need to bite as a form of attack

Using veterinary records and muscle biopsies, the researchers found five dogs with features that mimicked human symptoms.

They grew these myoblasts by many folds and then put them into a supportive 3 - D scaffolding filled with a nourishing gel that allowed them to form aligned and functioning human muscle fibers.

«Although zebrafish look quite different from humans, they share an astonishing 70 percent of their genetic material with humans, including genes important for the formation of new heart muscle,» Yin said.

«This possibility, combined with what we already know about how microgravity affects muscles and bones, paints a very bleak future for human space flight unless we start to develop effective countermeasures.»

Studies in humans have shown that age - related muscle loss can be partially staved off with exercise, especially weight training.

If validated in humans, the findings would suggest that boosting sirtuin levels may help older people retain their muscle mass with exercise, Guarente says.

But working with human smooth muscle cells isolated and grown from the healthy parts of airway tissue surrounding excised tumors, Benjamin Kalbe and his colleagues applied a large number of odor molecules and watched two of them activate the muscle cells.

In a final set of experiments, the researchers used necrostatin - 1 to treat mice with axonal damage and hind leg weakness, a telltale sign of axonal demise similar to the muscle weakness that occurs in the early stages of ALS in humans.

The paper published online this month in Genetics examines a «foraging gene» humans share in common with the flies, which plays multiple roles and is found in similar places, such as the nervous system, in the muscle and in fat.

In the Leg Lab, Herr and his colleagues are experimenting with a robot driven by animal - derived muscle tissue that burns glucose, just like human muscle.

Specifically, the researchers generated the tissue from human embryonic stem cells with the resulting muscle having significant similarities to human heart muscle.

Using the natural human development process as a guide, the researchers developed ways to mature muscle cells in the laboratory to create muscle fibers that restore dystrophin, the protein that is missing in the muscles of boys with Duchenne.

Muscles from mice treated with modified human stem cells show human dystrophin - producing muscle fibers (yellow) integrated among mouse muscle fibers (red).

These findings in murine muscle, coupled with a significant association between a SNP in exon 3 of the IL15RA gene and human endurance athletes, support our hypothesis whereby IL - 15Rα has a role in defining the phenotype of fast skeletal muscles.

Skeletal muscle tissue also produces increased amounts of iNOS and TNF - α in obese compared with lean rodents and humans (21, 71).

Because myostatin normally acts to limit muscle growth, there has been considerable interest in targeting this pathway to attempt to enhance muscle growth in human patients with muscle wasting and muscle degenerative diseases.

SNPs in the human IL15 and IL15RA genes have been associated with responses of skeletal muscle to resistance training (17), baseline measures of skeletal muscle and bone (16), and markers of the metabolic syndrome (16), suggesting a role for these genes in skeletal muscle.

The researchers found that stability was the key for cells to make large amounts of myoglobin, which is explains why deep - diving mammals can load their muscle cells with far more myoglobin than humans.

SNPs in the human IL15 and IL15RA genes have been associated with muscle phenotypes (16), muscle responses to resistance training (17), metabolic syndrome (16), and obesity (18 — 20), providing additional rationale to support a role for these molecules in muscle.

The study is entitled, «Testing for Recombinant Human Erythropoietin in Urine: Problems Associated with Current Anti-Doping Testing,» and was conducted by Carsten Lundby, Niels J. Achman - Andersen, Jonas J. Thomsen, Anne M. Norgaard and Paul Robach, all of the Copenhagen Muscle Research Center, Copenhagen, Denmark.

Until now, scientists examining the causes and effects of insulin resistance have struggled with a general lack of human cell lines from tissues such as muscle, fat and liver that respond significantly to insulin, Kahn says.

IHC - P mouse tumor tissue (from lung) with human cell line injected, some muscle tissue attached as well sees high background for human cellswith priamry Ab as well as isotype ctrl, but also for muscle (does not contain any EGF) Ab: 1 ug /...

Sadly only a few of these are associated with an sufficiently extensive set of evidence such that responsible human trials are an immediate possibility: myostatin knockout for muscle growth and telomerase gene therapies to offset some of the declines of aging.

The key to the evolutionary success of fish — and their possible survival in future — may lie with a molecule that they ultimately bequeathed to humans: hemoglobin, the precious carrier of oxygen into our brain, heart, muscles and other organs.

In mice with heart damage similar to a heart attack in humans, the three factors not only created new muscle, but also improved the pumping of the heart.

Diaphragm muscle fiber function and structure in humans with hemidiaphragm paralysis.

Humans obviously regenerate some cell types very well, such as skin, muscle and liver cells, but almost not at all in cells of the nervous system or with any complex tissue systems.

Because humans have a limited capacity for heart tissue regeneration, damaged heart muscle is normally replaced with a nonfunctional scar.

The scientists think this could be useful for a number of applications that need muscle fibers, whether getting the faces of humanoid robots to move with more human - like expressions or getting prosthetic limbs better muscle.

Human satellite cell cultures display numerous features of mature skeletal muscles (1) and have been used for studies of muscle metabolism in cultures established from patients with type 2 diabetes and healthy control subjects (1 — 5,8,9,21,22).

After being injected with a muscle - preserving gene, some of these mighty rodents maintained the muscles of youthful mice, at the human equivalent of age 80, without exercise [source: Cromie].

The decline in skeletal muscle function associated with human ageing can be ascribed to an increasing number of mutations in satellite cells — the resident stem cells of skeletal muscle.