michigan – Page 5 – Shamskm: A site to exchange knowledge and solutions

Relieving Plant Stress Could Eventually Help Humans Relax

By Guest PostSeptember 14, 2012Scienceanimal model, arabidopsis mutant, biologist, biotechnology, cell, cell material, coal mine, disease, Environment, federica brandizzi, human growth, humans, ire1, michigan, multifunctional protein, plant, protein, state university, stress

EAST LANSING, Mich. — Humans could learn from how plants handle stress.

Federica Brandizzi, Michigan State University plant biologist, is using a grant from the National Institutes of Health to study how plants overcome stress as they grow. These pathways used to overcome stress are a key to growth. Without them plants, and animals, would die.

“When cells grow, they undergo trauma as growth is quite stressful,” Brandizzi said. “Since it’s very likely that these pathways have much in common between humans and plants, we should be able to gain insights into how plants and animals overcome stress and continue to grow as well.” (more…)

‘Civilian Cyber-Warriors’ Not Driven By Patriotism

By Guest PostSeptember 12, 2012Politics, Technology2012, anonymous, civilian, congress, cyber attack, cyber warrior, cybercrime, cybersecurity act, domestic, download, foreign government, government, hacktivist group, internet regulation, max kilger, michigan, military, municipal, music illegally, national pride, patriotism, physical protest, politically radical, power grid, societal risk, state university, thomas holt, vulnerable resource, water system

EAST LANSING, Mich. — People who commit cyber-attacks against the government also tend to download music illegally and participate in physical protests. Surprisingly, however, they don’t appear to be acting out of some sense of national pride or patriotism.

Those are some of the findings to emerge from a Michigan State University study that for the first time begins to paint a profile of “civilian cyber-warriors,” or people who engage in attacks against domestic or foreign governments without support from military or government agencies. Cybercrimes pose a huge societal risk and have become a hot issue globally, yet little is known about the mindset behind them. (more…)

Precautions for Tick-Borne Disease Extend “Beyond Lyme”

By Guest PostSeptember 7, 2012Health, Naturealcohol, bacterial infection, blacklegged tick, disease, eeid, ehrlichia, ehrlichiosis, ellen stromdahl, fever, graham hickling, hicklings research, human bite, human biting, human disease, jean tsao, lyme disease, mice, michigan, mid atlantic, mid virginia, nymphal, pathogen, rickettsiosis, sam scheiner, star ticks, state, state university, tennessee, tick, tick bite, tick borne, united states, university, white footed, wildlife

Save the tick that bites you: it may not be the one you think

This year’s mild winter and early spring were a bonanza for tick populations in the eastern United States. Reports of tick-borne disease rose fast.

While Lyme disease is the most common tick-borne disease in the Northeast and Upper Midwest, new research results emphasize that it is not the greatest cause for concern in most Southeastern states.

The findings are published today in a paper in the journal Zoonoses and Public Health. (more…)

Witch Hunts Targeted by Grassroots Women’s Groups

By Guest PostSeptember 5, 2012Culture, Economy, Generalalcoholism, anuradha chakravarty, basanti, chicken eggs, culture, disease, domestic abuse, economic, factor, gender equality, government, grassroots movement, India, jalpaiguri, livestock, loan, loan program, michigan, microcredit, microcredit group, native india, plantation worker, practice, self help, social movement, sociologist, soma chaudhuri, state university, stomach illness, tea plantation, tradition, tribal people, village, witch, witch hunts, witchcraft, women

EAST LANSING, Mich. — Witch hunts are common and sometimes deadly in the tea plantations of Jalpaiguri, India. But a surprising source – small groups of women who meet through a government loan program – has achieved some success in preventing the longstanding practice, a Michigan State University sociologist found.

Soma Chaudhuri spent seven months studying witch hunts in her native India and discovered that the economic self-help groups have made it part of their agenda to defend their fellow plantation workers against the hunts. (more…)

Haitians Struggle with the Costs Associated with Crime

By Guest PostSeptember 1, 2012General, Politics2010 earthquake, athena kolbe, bribe, burial cost, daniel barker, economic cost, funeral, gonaives, haiti, haitian national police, igarape institute, les cayes, marie puccio, michigan, murder rate, political science, port au prince, property crime, robert muggah, sexual assault, trauma, university, urban community, violent crime

ANN ARBOR, Mich.— As violent crime continues to rise in Haiti, more households are helping their children cope with the trauma as well as deal with burdensome funeral and burial costs, a new University of Michigan report indicated.

Violent crimes were more common in densely packed zones in Haiti’s largest urban communities, including Port-au-Prince, Les Cayes and Gonaives.

Researchers released the new survey that looks at the economic costs of violent crime in Haiti. The report is the second in a monthly series that features longitudinal surveys of 3,000 households from August 2011 and July 2012. (more…)

Climate Change Could Increase Levels of Avian Influenza in Wild Birds

By Guest PostAugust 31, 2012Environment, Naturea h5n1, american black duck, Arctic, avian influenza, biogeographic population, bird flu, choreographed interaction, climate change, delaware bay, domestic poultry, heat waves, horseshoe crab, human health, human infection, increase, influenza infection, level, mallards, mathematical model, melting glaciers, michigan, migratory flight, migratory paths, migratory shorebird, north american, pejman rohani, planetary woes, population ecologist, rainstorms, risk, sea levels, species, type a virus, university, victoria brown, western hemisphere, wild birds

ANN ARBOR, Mich.— Rising sea levels, melting glaciers, more intense rainstorms and more frequent heat waves are among the planetary woes that may come to mind when climate change is mentioned. Now, two University of Michigan researchers say an increased risk of avian influenza transmission in wild birds can be added to the list.

Population ecologists Pejman Rohani and Victoria Brown used a mathematical model to explore the consequences of altered interactions between an important species of migratory shorebird and horseshoe crabs at Delaware Bay as a result of climate change. (more…)

Oil Spill Cleanup: Smart Filter Can Strain Oil Out of Water

By Guest PostAugust 30, 2012Environmentanish tuteja, arun kota, canola oil, capillary action, chemical detergent, cleanup, configuration, cosmetics industry, crude oil, deepwater horizon, emulsion, filter, fuel application, gibum kwon, gravity, hydrogen bond, mayonnaise, michigan, microscope, mixture, natural substance, novel nanoparticle, oil purification, oil spill, oleophobic, polyester fabric, polymer, rubbery, solution, surface tension, ultraviolet light, university, wastewater treatment, water, waterway, window screen

ANN ARBOR, Mich.— A smart filter with a shape-shifting surface can separate oil and water using gravity alone, an advancement that could be useful in cleaning up environmental oil spills, among other applications, say its University of Michigan developers.

The system could provide a more efficient way to remove crude oil from waterways without using additional chemical detergents, or even after detergents have been added, said Anish Tuteja, an assistant professor of materials science and engineering. Tuteja is the corresponding author of a paper on the research published in the Aug. 28 issue of Nature Communications.

The researchers created a filter coating that repels oil but attracts water, bucking conventional materials’ properties. Most natural substances soak up oil, and the few that repel it also repel water because water has a higher surface tension. (more…)

Canola Oil Industry Cooking in Michigan

By Guest PostJuly 27, 2012Environmentbiofuel production, canola cooking oil, canola oil, canola oil industry, canola project, food oil, land grant model, michigan

EAST LANSING, Mich. — Canola can now be grown profitably in Michigan, thanks to Michigan State University.

Canola, which has potential as biofuel and cooking oil, is considered a high-value crop with seeds comprised of more than 40 percent oil. When compared to soybeans, which have 18 percent oil, and corn, which yields a mere 4 percent, canola stood out to MSU researchers as a key crop to help boost Michigan’s economy. (more…)

Tag Archives: michigan