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Wednesday, December 7, 2016

Chemotherapy is usually associated with a collection of side effects ranging from digestive problems to hair loss, but a study published this week in Human Reproduction demonstrated that female cancer patients may find they have something in common with much younger women in one specific area — their ovaries.

Scientists from the University of Edinburgh examined donated ovarian tissue from fourteen female cancer patients, most of whom had Hodgkin lymphoma, and compared it to tissue from healthy women. They found the samples from women who had been treated with a specific chemotherapeutic regimen known as ABVD not only contained greater numbers of dormant ova — egg cells — than those from women treated with harsher regimens but also more than samples from healthy women. ABVD is named for combining several drugs known as adriamycin, bleomycin, vinblastine, and dacarbazine.

These reproductive cells were not merely more plentiful in ABVD patients. They also appeared immature, “new” in the words of lead researcher Evelyn Telfer. This challenges the conventional belief that girls are born with all the ova they will ever have and the numbers can only go down as the cells are either used up by the reproductive cycle or succumb to damage or natural aging. However, further research is needed to confirm this. The study covered relatively few patients by scientific standards, and David Albertini of the Center for Human Reproduction in New York has suggested the cells may not actually be freshly grown. Instead, they may have always been there and were merely rendered more detectable by ABVD treatment.

The ability to grow new egg cells may have significant implications for women in Western societies, many of whom postpone childbearing to establish careers, sometimes into their late thirties or forties. However, Telfer warns against making use of these findings too soon: “There’s so much we don’t know about the ovary. We have to be very cautious about jumping to clinical applications.”

The experiments had been discussed earlier this year at the annual conference of the European Society of Human Reproduction and Embryology.

Saturday, October 14, 2006

An American inventor has patented a pair of new time formats with a footprint less than 50% of that of conventional four-digit time. The more unusual of the two new formats, called “TWELV”, dispenses with numerals altogether. In place of clock hands or digits, the new clock uses color to convey the hour and a moon image to convey the minute, which moon slowly grows throughout the course of an hour from a narrow crescent to a full-fledged circle.

The second and more approachable of the new formats retains numerical digits to indicate the minute but uses colors to convey the hour.

Early critics question whether the aesthetic benefits of the moon-clock will be sufficient to encourage users to learn the color-based time-telling system. However, the size advantages of the new system may make it particularly suitable for mobile applications, particularly cell phones, wearable computers, and head-mounted displays.

Wednesday, April 18, 2007

Natural Balance Pet Foods has recalled some of its wet and dry food for cats and dogs after several owners said that their pets were becoming sick. The company urges owners to stop feeding their pets the food immediately.

The brands recalled include Venison & Brown Rice Dry Dog Food and Venison & Green Pea Dry Cat Food.

Last month, Menu Foods recalled all of its 60 million products of dry and wet dog and cat food after pets began to fall ill and in some cases died of kidney failure.

“Natural Balance, Pacoima, CA, is issuing a voluntary nationwide recall for all of its Venison dog products and the dry Venison cat food only, regardless of date codes. The recalled products include Venison and Brown Rice canned and bagged dog foods, Venison and Brown Rice dog treats, and Venison and Green Pea dry cat food. Recent laboratory results show that the products contain melamine. We believe the source of the melamine is a rice protein concentrate. Natural Balance has confirmed this morning that some production batches of these products may contain melamine,” said a press released issued by Natural Balance.

The FDA states that the “investigation remains open and active, and the agency continues to follow leads to get closer to the root cause of the problem and to ensure that all contaminated product is removed from the market.”

“The source of the melamine appears to be a rice protein concentrate, which was recently added to the dry venison formulas. Natural Balance does not use wheat gluten, which was associated with the previous melamine contamination,” said the press release.

Bags, cans and zip lock bags of the food are expected to be the most affected.

“The products are packaged in bags, cans and zip lock treat bags and sold in pet specialty stores and PetCo nationally. No other Natural Balance products are involved in this voluntary recall as none of our other formulas include the rice protein concentrate,” added the press release.

The company states that the food, Venison & Brown Rice Dry Dog Food and Venison & Green Pea Dry Cat Food, are the only brands affected by the recall.

Friday, April 3, 2009

A gunman attacked a downtown Binghamton, New York-based immigration services center today, killing up to 13 people before killing himself.

New York Governor David Paterson at a news conference indicated that 12 or 13 people were killed at the American Civic Association. It is unclear whether or not the attacker was included in the number of the deceased.

An anonymous law enforcement official indicated the presumed gunman’s body was found in an office of the immigration services center building. The attacker blocked the rear building door with his car and entered through the front door. He then opened fire.

The gunman held over 40 hostages, some in a closet and the rest in the boiler room. Police and EMS started arriving at 10:30 A.M (EDT). SWAT sharpshooters and the Endicott police bomb squad were called to the scene. Nearby residencies and businesses were evacuated, while a nursing home and the high school were placed on lockdown. FBI hostage negotiators and evidence response team were being sent to the scene. The Bureau of Alcohol, Tobacco, Firearms and Explosives agents were headed to Binghamton. About noon, the shooter released ten hostages, then another ten out the back 40 minutes later. At 2:40 p.m., the local police said the standoff had ended and a SWAT team was checking the building for anyone remaining.

In Johnson City, Wilson Medical Center staff are treating three to five gunshot wounds, while Our Lady of Lourdes Hospital in Binghamton is treating a single such case. Both hospitals called in additional staff and cancelled all elective surgeries.

A national law enforcement source identified the shooter as 42-year-old Jiverly Voong. The police asked Broome Community College Assistant Professor Tuong Hung Nguyen, a fluent Vietnamese speaker, to translate for discussions between police and Voong.

Saturday, October 17, 2015

Edmonton police have closed down an Edmonton, Alberta, Canada pizza restaurant for a single day for delivering alcoholic beverages despite not being licensed to do so. It is unclear when this incident occurred, but the CBC reported that it occurred “recently”, after police searched the shop in September.

The alcohol was being delivered in paper bags and pizza boxes, with the same delivery vehicles used to deliver pizza. Curtis Hoople, a Sergeant in the Edmonton Police Service, says that alcohol was also being sold within the restaurant’s premises.

It is estimated that the seized alcohol was worth around CAD$4,000, Hoople said.

Four of the restaurant’s employees were issued a summons, and were accused of violating the Gaming and Liquor Act.

Police have not named the restaurant in question.

Sunday, February 4, 2007

Fourteen houses have been destroyed and another 3 damaged by a bush fire burning in Jarrah forests and farmland near the historical timber town of Dwellingup 70km south east of Perth, Western Australia.

The fire has also destroyed approximately 100 power poles, leading to a loss of telecommunication services to the town and affecting water supplies. Mobile generators have been installed for emergency power.

Steve Slavin, spokesman for Department of Environment and Conservation (DEC), said that 250 fire-fighters are containing the fire with crews concentrating on the southern front, which is now within 3 km of the town.

Mr Slavin said “Our concern is that winds this afternoon will be swinging around to the south and increasing in intensity.” “It’s making us nervous. The advice we’re giving to people in Dwellingup is if they’ve decided that they will leave, this would be a good time to do it”

In separate fires near North Yunderup, Greenfields and Parkland have affected transmission lines supplying power to approximately 56,000 properties.

Additional fires are burning near Toodyay 85km north east of Perth, Another fire is burning near Williams approximately 160 south east of Perth and 90Km east of Dwellingup. And in the southern rural suburb of Forrestdale. These fires are reported to be under control.

Western Australian Police Arson squad are investigating these fires as some appear to be deliberately lit. The Police are also investigating the death of a women in her mid 20’s who died on Saturday after her car rolled while fleeing the fire near Toodyay.

Wednesday, November 8, 2006

As of 10:00 p.m EST November 8, 2006, the Democratic Party is projected to have gained control of both the United States House of Representatives and the United States Senate in the 2006 United States general elections. MSNBC projects that the Democrats now control 234 seats in the House of Representatives, 16 more seats than the 218 needed to control the House of Representatives as all 435 seats were up for election. In the Senate, where the balance of power is closer, one-third of all seats were up for grab. As of 10:00 p.m. EST, AP and Reuters were projecting that the Democrats had picked up all six seats they needed to retake the Senate, including the seats of incumbents Rick Santorum (Penn.), Lincoln Chafee (R.I.), Jim Talent (Missouri), Mike DeWine (Ohio), John Tester (Montana), and Jim Webb (VA). The Tester victory by less than 3,000 votes was projected at approximately 2 p.m. EST after the State of Montana announced the results of overnight recounts. Democrat Jim Webb has prevailed in that race by slightly more than 7,000 votes, though his opponent has not conceded and a recount may still occur.