In Northern Vietnam, neonatal mortality is almost four times higher than the official figure according to a report published today in the open access journal BMC International Health and Human Rights. This under-reporting could mean neonatal healthcare in the country is massively under-funded.

Lars-Ake Persson, Mats Målqvist and colleagues at Uppsala University, along with researchers at Karolinska University Hospital, Stockholm, Sweden, are working with the Uong Bi General Hospital, in Quang Ninh, and the Vietnamese Ministry of Health, in Hanoi, on the question of unreported births and neonatal deaths.

DALLAS, March 27 /PRNewswire/ --

- Company Teams With Menlo Worldwide, CSC and Olgoonik Logistics to Deliver Multi-Party 21st Century Demand-Driven Transportation Solution

One Network Enterprises, a pioneer in multi-enterprise and multi-party sense-and-respond solutions, announced that it has been selected to provide its Demand-Driven Transportation solution for the Defense Transportation Coordination Initiative (DTCI). One Network is deploying an integrated suite of on-demand software applications and services for the initiative under a subcontract with DTCI's prime contractor and program manager, Menlo Worldwide Government Services.

(Logo: http://www.newscom.com/cgi-bin/prnh/20071024/LAW154LOGO)

An epidemiological study in Psychotherapy and Psychosomatics by H.U. Wittchen and collaborators at the University of Dresden examined the 10-year natural course of panic attacks (PA), panic disorder (PD) and agoraphobia (AG) in the first three decades of life, their stability and their reciprocal transitions.

DSM-IV syndromes were assessed via Composite International Diagnostic Interview - Munich version in a 10-year prospective-longitudinal community study of 3,021 subjects aged 14-24 years at baseline. At the end of the study, incidence patterns for PA (9.4%), PD (with and without AG: 3.4%) and AG (5.3%) revealed differences in age of onset, incidence risk and gender differentiation.

OAK PARK, Michigan, March 26 /PRNewswire/ -- Azure Dynamics Corporation (TSX: AZD & LSE: ADC) ("Azure" or the "Company") a leading developer of hybrid electric and electric powertrains for commercial vehicles, today announced its financial results for the three and twelve-month periods ended December 31, 2007. The Company also provided an update on corporate and product development activities in the year.

The "Large Molecule Heimat" is a very dense, hot gas clump within the star forming region Sagittarius B2. In this source of only 0,3 light-year diameter, which is heated by a deeply embedded newly formed star, most of the interstellar molecules known to date have been found, including the most complex ones such as ethyl alcohol, formaldehyde, formic acid, acetic acid, glycol aldehyde (a basic sugar), and ethylene glycol.

Starting from 1965, more than 140 molecular species have been detected in space, in interstellar clouds as well as in circumstellar envelopes. A large fraction of these molecules is organic or carbon-based. A lot of attention is given to the quest for so-called "bio"-molecules, especially interstellar amino acids. Amino acids, the building blocks of proteins and therefore key ingredients for the origin of life, have been found in meteorites on Earth, but not yet in interstellar space.

Scientists have reconstructed changes in Earth’s ancient ocean chemistry from about 2.5 to 0.5 billion years ago and say that a deficiency of oxygen and the heavy metal molybdenum in the ancient deep ocean may have delayed the evolution of animal life on Earth for nearly 2 billion years.

This research was motivated by a review article published in Science in 2002 by Ariel Anbar, one of the authors of the study and an associate professor at Arizona State University with joint appointments in the Department of Chemistry and Biochemistry and Andy Knoll, a colleague at Harvard University. Knoll was perplexed by the fact that eukaryotes didn’t dominate the world until around 0.7 billion years ago, even though they seemed to have evolved before 2.7 billion years ago.

The brain can sense the calories in food, independent of the taste mechanism, researchers have found in studies with mice. Their finding that the brain’s reward system is switched on by this “sixth sense” machinery could have implications for understanding the causes of obesity.

For example, the findings suggest why high-fructose corn syrup, widely used as a sweetener in foods, might contribute to obesity.

In their experiments, Ivan de Araujo and colleagues genetically altered mice to make them “sweet-blind,” lacking a key component of taste receptor cells that enabled them to detect the sweet taste.

Nearly ten years ago an article published in Science [Lockless SW, Ranganathan R (1999) Science 286:295–299] got a lot of attention. It described a method of demonstrating signal transfer in proteins by comparing their amino acid sequence.

The authors recorded a statistical method of showing how certain parts of proteins change together through evolution, i.e. if a change had taken place in one part a change simultaneously took place in another part of the protein. They found a network of parts that seemed to belong together and, within this network, signal transfer was deemed to take place.

In a new PNAS article, Uppsala researchers present results of experiments they say contradicts that theory.

A new study in the April issue of Psychological Science sought to examine whether individuals are motivated to increase their level of anger when they expect to complete a confrontational task, where anger might enhance performance.

Psychologists Maya Tamir and Christopher Mitchell of Boston College, and James Gross of Stanford University told the study participants that they will either play a computer game that is confrontational (“Soldier of Fortune” – a first person shooter game where killing enemies is your primary goal) or one that is not confrontational (“Diner Dash”—a game in which players guide a waitress serving customers). They were then asked to rate the extent to which they would like to engage in different activities before playing the game.