Exercises in Biological News

Ante-partum bed rest moms get active in Case Western Reserve University study

... Ante-partum Bed Rest," Maloni will test a set of exercises and educational programs that help women learn to ... is a set of cardiovascular and strength exercises developed for the elderly, who, like new mothers, ... Maloni reported that women who were given the exercises from the Rikkli Jones Senior Fitness Test walked ...

Exercise after knee replacement critical

... It may be uncomfortable at first, but doing exercises to strengthen your quadriceps after you've had knee replacement surgery ... First State Orthopaedics in Newark, Delaware. "It sounds logical that exercises to strengthen your knee should be a component of your post-operative ...

University professor stresses links between US Navy sonar and whale strandings

... that restrict the Navy's use of sonar in submarine detection training exercises off the coast of Southern California. The court is due to hear arguments ... "If the Navy uses proper mitigation efforts, it can still perform its exercises and affect less of the whale population," he says. However, he argues they ...

Meeting the challenges of teaching agriculture

... to increase sustainability," explains Jordan. "Students participated in exercises that built awareness of individual and collective knowledge and knowing. Other exercises emphasized moral, intellectual, and spiritual dimensions of worldviews." ...

DNA fingerprinting simplified

... the various steps involved in PCR amplification. Instructions for both exercises are formatted in easy-to-follow procedure boxes, and a downloadable ... web. The cost of supplies is about one dollar per student, making these exercises relatively inexpensive to conduct. Dr. Trigiano hopes the experiments ...

UC San Diego engineer provides insights to decades-old DNA squabble

... know how chromatin compacts and what its internal structure looks like. "But we are far from solving the mystery of the mechanisms by which chromatin exercises dynamic control over DNA." ...

Knee injuries may start with strain on the brain, not the muscles

... stimuli, thus sharpening their anticipatory skills when faced with unexpected scenarios, may be more beneficial than performing rote training exercises in a controlled lab setting, which is much less random than a true competitive scenario. In this case, expanding the anticipated training to include ...

Searching for pollution in the Caribbean

... analytical techniques. To ensure the quality of results from laboratories, basic standards are provided to the laboratories, and intercomparison exercises are organized. Project Impact A core project objective is to get the results into the hands of decision-makers of the countries involved and ...

Oral contraceptives impair muscle gains in young women

... The participants exercised three times per week for ten weeks under the supervision of exercise physiologists. They performed a variety of exercises to include chest press, lat pull down, leg extension, triceps extension, arm curl and abdominal crunch. Exercise was done using standard exercise ...

Oral contraceptives impair muscle gains in young women

... The participants exercised three times per week for ten weeks under the supervision of exercise physiologists. They performed a variety of exercises to include chest press, lat pull down, leg extension, triceps extension, arm curl and abdominal crunch. Exercise was done using standard exercise ...

Compendium of pancreatic cancer biomarkers established as strategic approach to early-detection

... collected for widespread study. "We want to initiate a trend by proving the importance of collection and cataloging," Pandey says, "which are exercises that many might view as tedious." The team's next step is to create a searchable Web database that is universally available and free. ...

Astronauts may need more intense workouts to maintain muscle fitness in space

... Since exercise is the primary course of action to protect the cardiovascular system, bone, and skeletal muscles, astronauts need to find the optimal exercises to stay fit. (Please see our related video at: http://www.bsu.edu/web/news/nasa/ . To find the study, please go to: ...

Building strong bones: Running may provide more benefits than resistance training, MU study finds

... said. "Only the skeletal sites that experience increased stress from exercise will become stronger. For example, performing upper body resistance exercises will not increase bone mineral density of the hips. The response of bone to loading is determined by the magnitude of the force, and the rate and ...

ESA tests laser to measure atmospheric carbon dioxide

... system was developed to mimic how the laser would work in space and installed on a DLR research Cessna Grand Caravan aircraft. Two major exercises were carried out; one over northern Europe and another over southern Europe. In total more than 5000 km were flown and about 500 000 readings were ...

Rhode Island Hospital simulation center examines benefits and applications of medical simulation

... Medicine Microsystems Evaluation and Training," a consensus panel led by Kobayashi and Frank Overly, MD, examines the role of simulation-based exercises in the assessment and improvement of small-scale clinical systems (microsystems) in emergency medicine. The panel suggests that focusing simulation ...

Rethinking who should be considered 'essential' during a pandemic flu outbreak

... individuals and families who can afford it should do their best to prepare for any disaster. The paper notes, the more initiative the general public exercises in stockpiling several weeks' worth of food, water, paper goods, batteries medicines, and other needed supplies, the less vulnerable they will be to ...

Sweat it out: UH study examines ability of sweat patches to monitor bone loss

... students to elderly men and women, to new Air Force recruits. Each will wear a series of patches during normal daily activities and then perform exercises at the UH Laboratory of Integrated Physiology. The patches then will be collected and the sweat analyzed. Changes in bone also will be monitored ...

Low-gravity training machine reduces joint, muscle impacts, says CU-Boulder study

... treadmills or flotation devices in deep-water swimming pools to help support the weight of subjects, said Kram. Harnesses are cumbersome, while pool exercises don't provide sufficient aerobic stimulation and biomechanical loading on the legs, he said. Marathon world-record holder Paula Radcliffe of Great ...

Exercise could be the heart's fountain of youth

... their uptake of energy in the form of glucose (blood sugar). But after endurance exercise training which involved walking, running or cycling exercises three to five days a week for about an hour per session the participants' hearts doubled their glucose uptake during high-energy demand, just as ...

Scientists endure Arctic for last campaign prior to CryoSat-2 launch

... variations in ice thickness with time, which will be measured by the Earth Explorer CryoSat mission. Although CryoVEx 2008 builds on previous exercises and the scientists are fairly seasoned when it comes to enduring the harsh Arctic environment, this year's campaign is a huge logistical undertaking ...

Mass. General study shows how exercise changes structure and function of heart

... included one- to three-hour sessions of on-water practice or use of indoor rowing equipment. The strength athletes took part in skill-focused drills, exercises designed to improve muscle strength and reaction time, and supervised weight training. Participants also were questioned confidentially about the ...

Exercise during pregnancy leads to a healthier heart in moms- and babies-to-be

... This trend is still seen at 36 wks, however it is not significant. Conclusions According to Dr. May, This study suggests that a mother who exercises may not only be imparting health benefits to her own heart, but to her developing babys heart as well. As a result of this pilot study, we plan to ...

NHLBI issues first US von Willebrand Disease clinical practice guidelines

... A and B to decrease risks of complications from blood transfusions. It is important to exercise regularly and maintain a healthy weight. Safe exercises include swimming, biking, and walking. Football, hockey, wrestling and lifting heavy weights are not recommended for people with VWD. The NHLBI ...

Helping back pain sufferers to stay in work

... classes at local leisure centres. The programme, offered to some 700 people a year who have had back pain for more than three months, involves graded exercises and activities, relaxation techniques and educational packages. Mrs Coole, who is based at The University of Nottinghams division of ...

NOAA science story tips -- AAAS 2008 edition

... (Ziphius cavirostris), but the genus (Mesoplodon) has also been involved. The coincidence between certain atypical mass strandings and active sonar exercises is convincing, but insufficient information is available to assess whether other signals pose a similar risk, and whether other species may also be ...

Built-in exercise monitor predicts fitness

... Professor Eston explains: People are often nervous of going to gyms for the first time because they think they will be unable to perform the exercises that their instructor asks them to do. Taking this new approach, a gym instructor would ask a customer to exercise at a particular level of perceived ...

Eat chocolate, drink wine, add fun to life: SLU geriatrician shares secrets of staying young

... I suggest little changes that involve good eating, such as including dark chocolate in your diet, drinking wine, socializing and adding simple exercises that anyone can do. Its more fun than most people think. Being proactive about living well and feeling better for the rest of your life, regardless ...

MSU researcher helps develop computer game for Ugandan children recovering from cerebral malaria

... of daily living and school-related learning and skill development. The program attempts to do so with the use of 33 multilevel brain-training exercises designed to help develop and remediate attention, concentration, memory, eye-hand coordination, basic numeric concepts, problem solving-reasoning ...

Exercise improves thinking, reduces diabetes risk in overweight children

... stop exercising, you lose all the benefits, adds Dr. Davis. Exercise works if you do it. Adult studies have yielded comparable findings regarding exercises impact on insulin resistance and cognition. The researchers tested oral glucose tolerance, measuring insulin response after children drank a small ...

First IEEE-USA Innovation Forum coming to Washington area in November

... the five companies he founded. Forum attendees will learn to innovate in a team setting and work through real case studies. Group discussions and exercises will focus on: Leadership and cultures impact on innovation Large vs. small organizations as foundations for innovation The ...

IEEE-USA innovation forum will help prepare US tech leaders to prosper in a global marketplace

... will deliver the keynote address. Attendees will learn to innovate in a team-setting and work through real case studies. Group discussions and exercises will focus on: Leadership and cultures impact on innovation Large vs. small organizations as foundations for innovation The ...

Train your brain to hear your friends at a party

... computer generated training programs which run like regular computer games, but can target weaknesses in listening skills. By incorporating training exercises much like those performed by the ferrets, they can lead to auditory learning and an improved ability to listen." ...

Computer-based 'games' enhance mental function in patients with Alzheimer's

... commonly used to treat the disease. Researchers found that the internet-accessible computer activities were even more successful than classic exercises of mental stimulation commonly used with dementia patients. The findings, from the Fundació ACE, Institut Català de Neurociències Aplicades in ...

Lost in thought: Brain research

... think about themselves and how the image or musical selection made them feel. In the second, "sensory-motor" task, they performed quick recognition exercises ?such as identifying pieces that included a trumpet's sound. The scientists were particularly interested in certain regions in the prefrontal cortex, ...

NASA technology helping injured US troops

... in the walker, he was up and going for 25 minutes," explained Messier. "He's now walking for up to 25 minutes every day and even using SAM to perform exercises to strengthen his leg muscles." The SAM walker, born by way of NASA's technology transfer program, also gives patients with degenerative ...

Research Permits First-Ever Visualization of Psychological Stress in the Human Brain

... Academy of Sciences. In the Penn study, researchers induced stress on healthy subjects by asking them to quickly tackle challenging mental exercises while being monitored for performance. During the fMRI scans, the researchers also recorded subjects' emotional responses -- such as stress, anxiety, ...

Studies reveal how plague disables immune system, and how to exploit the process to make a vaccine

... Infectious Diseases Research (GLRCE). "It's the most virulent bacterial organism known to mankind. But we now know a little more about how it exercises those powers and we think we can use that knowledge to prepare a preemptive strike." Historically, the terms "plague" or "Black Death" have ...

Cooperation is key—a new way of looking at MicroRNA and how it controls gene expression

... post-translational modifications that activate or deactivate them. Translation is the final step in the expression of every gene, and the cell exercises control over this process in numerous ways, and hence expression of a gene. One way to exert this control is ensuring that mRNAs that are not needed ...