JUST DIBS

Genesis 32:24-32 I read recently about a man who had passed away and what they wanted the funeral parlor to do with the body. This man was a big Pittsburgh Steelers fan, and this is how the family wanted him remembered. So they told the funeral director that instead of placing his body in a coffin, they wanted the man placed on a recliner, with a television playing Pittsburgh Steelers highlights. Next to him there was to be a table with an open can of beer and a package of cigarettes. This is how his family remembered him, and this is how the family wanted the rest of his friends and loved ones to remember him. This was the lasting impression that was imprinted on the minds of people who knew him. The question I have for you today is a simple one: How do you want people to remember you? One day all of us are going to die, and how would you want people to remember you? Some of us might die soon, and some of us might not die for a while, and we have all heard that statement about lasti...

University of Illinois scientists have found compounds that boost liver detoxification enzymes nearly fivefold, and they’ve found them in a pretty unlikely place—the crushed seeds left after oil extraction from an oilseed crop used in jet fuel. “The bioactive compounds in Camelina sativa seed, also known as Gold of Pleasure, are a mixture of phytochemicals that work together synergistically far better than they do alone. The seed meal is a promising nutritional supplement because its bioactive ingredients increase the liver’s ability to clear foreign chemicals and oxidative products. And that gives it potential anti-cancer benefit,” said Elizabeth Jeffery, a U of I professor of nutritional toxicology. Oilseed crops, including rapeseed, canola, and camelina, contain some of the same bioactive ingredients—namely, glucosinolates and flavonoids—found in broccoli and other cruciferous vegetables and in nearly the same quantities, she noted. Becaus...

Scientists at Washington State University have concluded that nondigestible compounds in apples – specifically, Granny Smith apples – may help prevent disorders associated with obesity. The study, thought to be the first to assess these compounds in apple cultivars grown in the Pacific Northwest, appears in October’s print edition of the journal Food Chemistry. “We know that, in general, apples are a good source of these nondigestible compounds but there are differences in varieties,” said food scientist Giuliana Noratto, the study’s lead researcher. “Results from this study will help consumers to discriminate between apple varieties that can aid in the fight against obesity.” The tart green Granny Smith apples benefit the growth of friendly bacteria in the colon due to their high content of non-digestible compounds, including dietary fiber and polyphenols, and low content of available carbohydrates. Despite being subjected to chewing, s...

Parents with children at home should use ventilation when cooking with a gas stove, researchers from Oregon State University are recommending, after a new study showed an association between gas kitchen stove ventilation and asthma, asthma symptoms and chronic bronchitis. “In homes where a gas stove was used without venting, the prevalence of asthma and wheezing is higher than in homes where a gas stove was used with ventilation,” said Ellen Smit, an associate professor in the College of Public Health and Human Sciences at OSU and one of the study’s authors. “Parents of all children should use ventilation while using a gas stove.” Researchers can’t say that gas stove use without ventilation causes respiratory issues, but the new study clearly shows an association between having asthma and use of ventilation, Smit said. More study is needed to understand that relationship, including whether emissions from gas stoves could cause or exacerbate asthma i...

Presentations at ESMO 2014 examine the impact of in-utero exposure to chemotherapy and radiotherapy, the safety of lymph node biopsy in pregnancy, and the outcomes of unplanned pregnancy during cancer treatment Children who are exposed to chemotherapy or radiotherapy while in the womb suffer no negative impacts on mental or cardiac development, international studies presented at the ESMO 2014 Congress in Madrid have shown. “When chemotherapy is administered after the first trimester of pregnancy, we cannot discern any problems in the children,” says lead author Dr Frederic Amant, KU Leuven and University Hospitals Leuven in Belgium. “Fear about the risks of chemotherapy administration should not be a reason to terminate a pregnancy, delay cancer treatment for the mother, or to deliver a baby prematurely.” Concerns about the potential impact of cancer treatment on unborn children has until recently left some oncologists hesitant to administer treatments to preg...

Presentations at ESMO 2014 examine the impact of in-utero exposure to chemotherapy and radiotherapy, the safety of lymph node biopsy in pregnancy, and the outcomes of unplanned pregnancy during cancer treatment Children who are exposed to chemotherapy or radiotherapy while in the womb suffer no negative impacts on mental or cardiac development, international studies presented at the ESMO 2014 Congress in Madrid have shown. “When chemotherapy is administered after the first trimester of pregnancy, we cannot discern any problems in the children,” says lead author Dr Frederic Amant, KU Leuven and University Hospitals Leuven in Belgium. “Fear about the risks of chemotherapy administration should not be a reason to terminate a pregnancy, delay cancer treatment for the mother, or to deliver a baby prematurely.” Concerns about the potential impact of cancer treatment on unborn children has until recently left some oncologists hesitant to administer treatments to preg...

Now researchers at MIT say they have accomplished the development of a material that comes very close to the “ideal” for solar absorption. The material is a two-dimensional metallic dielectric photonic crystal, and has the additional benefits of absorbing sunlight from a wide range of angles and withstanding extremely high temperatures. Perhaps most importantly, the material can also be made cheaply at large scales. The creation of this material is described in a paper published in the journal Advanced Materials, co-authored by MIT postdoc Jeffrey Chou, professors Marin Soljacic, Nicholas Fang, Evelyn Wang, and Sang-Gook Kim, and five others. The material works as part of a solar-thermophotovoltaic (STPV) device: The sunlight’s energy is first converted to heat, which then causes the material to glow, emitting light that can, in turn, be converted to an electric current. Some members of the team worked on an earlier STPV device that took the form of hollow cavities,...