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A Potential Target for Restoring Ejaculation in Men with Spinal Cord Injuries or Ejaculatory Disorders
New research provides insights on how to restore the ability to ejaculate in men who are not able to do so.
With winter approaching, bears all over the world are getting ready to hibernate. New research suggests that not all bears will spend entire winter in their dens, however, especially where baiting and other kinds of bear feeding is performed for hunting purposes and diversion from human settlements.
To understand the world, human beings fabricate and experiment. To understand ourselves and how we come to be the way we are, researchers are currently building baby robots with mechanisms that model aspects of the infant brain and body. Such robots will help investigators explore the complexity of development and grasp the complicated dynamics of a child’s mind and behavior.
A new review indicates that flowers may be able to manipulate the laws of physics, by playing with light, using mechanical tricks, and harnessing electrostatic forces to attract pollinators.
The presence of the allergen β-Lactoglobulin (BLG) in the milk of goats and other ungulates restricts the consumption of goat’s milk by humans. In a new study, researchers bred goats to lack BLG or to express human α-lactalbumin in place of BLG.
Experts have presented a new classification system for vegetation in Europe that aims to standardize classifications across the continent and aid the European Union Nature Information System, which brings together data for nature resource management and conservation, land planning, education, and environmental policy implementation.
Experts at the European Centre for Medium-Range Weather Forecasts (ECMWF) have issued a new assessment of temperature trends and variations from the latest available data and analyses. They present evidence that global warming slowed less from 1998 to 2012 than first thought.
Ebola virus disease (EVD) is a threat to human health, but it also threatens the survival of African great apes. A new review examines the current knowledge about EVD in great apes and documents the link between outbreaks in apes and in humans, mainly via bushmeat consumption.
A new study has examined the interaction between coparenting and coercive parenting in predicting children’s disruptive behaviour.
How might climate change affect the distribution of freshwater species living in rivers, ponds, and lakes? Investigators examined the capacity of species to shift their distributions in response to climate change using modeled projections of 527 freshwater species in New South Wales, Australia.
A new study urges caution in the use of the mannitol challenge test for asthma in non-clinical settings. The test is considered widely applicable to detect asthma, but its accuracy outside of patients referred for specialized respiratory has not been thoroughly explored before.
Polymerization by chemical vapor deposition (CVD) is a simple method for modifying surfaces by which topologically challenging substrates can be evenly coated with polymers. In the journal Angewandte Chemie, researchers have now introduced the first CVD method for producing degradable polymers. Biomolecules or drugs can be attached by means of special side groups. This introduces new possibilities for applications like the coating of biodegradable implants.
John Wiley & Sons, Inc. will release its first quarter results prior to market open on Wednesday, December 7, 2016.
Wiley today announced the launch of Wiley Spectra Lab Desktop edition and Wiley Spectra Lab Server edition, providing flexible options, enhanced features, and essential tools for any organization managing analytical data. In addition to providing access to the world’s largest collection of 2.3 million curated reference spectra, the Desktop edition allows scientists to build their own knowledge bases. The Server edition takes this one step further, providing everything the desktop has to offer combined with centralized storage and controlled access for the whole organization.
Researchers are actively studying polyhydroxyalkanoates (PHAs), a family of natural polyesters produced by microorganisms that may represent biodegradable and biocompatible substitutes for petroleum-based plastics. For the past 30 years, investigators have been striving to determine the crystal structure of an important enzyme in the production of PHAs-- called PHA synthase-- but without success. Now a team publishing two articles in Biotechnology Journal reports success, while also elucidating mechanisms of the enzyme reaction involved in PHA production.
John Wiley & Sons Inc. (NYSE: JWa and JWb), announced today plans to require ORCID iDs as part of the manuscript submission process for a large number of journals.
Certain medications are considered high risk in elders. In a recent study of 287 individuals ≥65 years who experienced a fall while hospitalized at an urban academic hospital, 62 percent of falls occurred in patients in whom high risk medications had been administered within the 24 hours before the fall.
Light Switch in Autumn Leaves: Yellow chlorophyll decomposition products are environment-responsive photoswitches
Before trees lose their leaves in the winter, they offer us a bright autumnal display of reds, oranges, and yellows. This results from the decomposition of the compound that makes leaves green: chlorophyll. Among the decomposition products are yellow phyllobilins that demonstrate unusual chemical properties. As reported by Austrian scientists in the journal Angewandte Chemie, these compounds act as four-step molecular “switches” that are triggered by light in different ways depending on the environment.
A new study on how people feel the effects of earthquakes illustrates the value that members of the public can add to the scientific research process.
As concerns for the health of current and former players in the National Football League have been mounting, a new report explores the importance of players receiving health care free from conflicts of interest experienced by club doctors and athletic trainers.