«Finding inexpensive ways to remove lignin is one of the largest barriers to producing cost - effective biofuels,» says Ezinne Achinivu, a Ph.D. student in chemical and biomolecular engineering at NC State and
lead author of a study describing the new technique.
«In addition to the direct loss of forest, there was a widespread shift of the remaining global forest to a more fragmented condition,» explains Kurt Riitters, a research ecologist and team leader with the U.S. Forest Service Eastern Forest Environmental Threat Assessment Center and
the lead author of a study describing the phenomenon, published in the January 2016 issue of Landscape Ecology.
Not exact matches
However, 4th degree tear rates in this particular
study were very high, even among normal weight babies (1.5 %), and the
authors did not
describe how many women had episiotomies, which is a
leading cause
of severe tears.
«MUSE has the unique ability to extract information about some
of the earliest galaxies in the Universe — even in a part
of the sky that is already very well
studied,» explains Jarle Brinchmann,
lead author of one
of the papers
describing results from this survey, from the University
of Leiden in the Netherlands and the Institute
of Astrophysics and Space Sciences at CAUP in Porto, Portugal.
«The rural Native American children, who so often are
described as less talkative than their peers, were actually more likely to talk and act out activities with the diorama than children from the other two communities,» said Karen Washinawatok,
lead author of the
study and former chair
of the Menominee Indian Tribe
of Wisconsin.
In this
study, the
authors describe a computer model that can be used to calculate the probability that the presence
of two Zika cases in a given area will
lead to an epidemic, based on real - time simulations
of all the counties in the state
of Texas.
Pulanesaura, says paleontologist Blair McPhee,
lead author of the August
study describing the dinosaur, suggests sauropods evolved to exploit untapped food sources.
In the January issue
of Environmental Science & Technology the researchers
described their efforts mapping nearly 5,900 natural gas leaks
of varying severity across 1,500 road miles
of Washington, D.C. To learn more about the state
of the gas pipelines running through several major U.S. cities — in particular those serving New York City — Scientific American interviewed Robert Jackson, professor
of environmental sciences at Stanford and Duke universities and the
study's
lead author.
Jackson, a volcanologist by training who
led an earlier
study at the ALS on Roman seawater concrete, is the
lead author of a paper
describing this
study in the Proceedings
of the National Academy
of Sciences (PNAS) titled «Mechanical Resilience and Cementitious Processes in Imperial Roman Architectural Mortar.»
«Our work
describes the structure and function
of an important enzyme called Rumi, which adds a glucose molecule to several signaling proteins to modify their activities,» said the
study's
lead author, Huilin Li, a biologist at the U.S. Department
of Energy's Brookhaven National Laboratory and Stony Brook University.
«Earlier
studies have shown that urban warming increases pest abundance in street trees,» says Emily Meineke,
lead author of a paper
describing the work.
As
lead author on a 2015 paper, Fox
described the mathematical correlation between body mass index, blood pressure and ventricular mass during the initial phase
of the
study.
Lead authors of the
study, Ivan P. Gorlov, Ph.D., Associate Professor
of Community and Family Medicine and Christopher Amos, Ph.D., Professor
of Community and Family Medicine and Director
of the Center for Genomic Medicine
described a new method to analyze microarray data.
«We're a long way from applying this to humans, but it's a good start,» says Johns Hopkins neurosurgery resident Tomas Garzon - Muvdi, M.D., M.Sc., one
of the
authors of the
study led by Rafael J. Tamargo, M.D., and
described in the October issue
of the journal Neurosurgery.
«This
study allows us to see what the Milky Way may have looked like in the past,» said Casey Papovich
of Texas A&M University in College Station,
lead author on the paper that
describes the
study's results.
«Unfortunately, we have a lot
of experience in
studying the skeletal remains
of children in criminal investigations to determine how they were treated and how they died,» says Ann Ross, a professor
of anthropology at NC State and
lead author of a paper
describing the work.
In a paper published in the journal Nanotechnology [«Static micro-array isolation, dynamic time series classification, capture and enumeration
of spiked breast cancer cells in blood: the nanotube - CTC chip»], Panchapakesan's team, which includes graduate students Farhad Khosravi, the paper's
lead author, and researchers at the University
of Louisville and Thomas Jefferson University,
describe a
study in which antibodies specific for two markers
of metastatic breast cancer, EpCam and Her2, were attached to the carbon nanotubes in the chip.
«The Merelani district has been famous since the late 1960s for the blue gem variety
of zoisite known as tanzanite, but this is really a mineral collector's paradise and an exciting place to look for new minerals,» says John Jaszczak, a physics professor at Michigan Tech and the
lead author on a new
study published in Minerals that
describes the new mineral.
Dr. Patel is senior
author of a
study describing research that
led to the drug's development, published online in Nature Communications.
«Understanding how this extinction happened and what role humans may have played could help us understand how extinctions are progressing today and what we can do to prevent them,» says Siobhán Cooke, M.Phil., Ph.D., assistant professor
of functional anatomy and evolution at the Johns Hopkins University School
of Medicine and
lead author of the
study,
described online in the Journal
of Mammalogy on August 1.
«We believe members
of the astronomical community could greatly benefit in their exoplanet hunting and characterization
studies with this new laser frequency comb instrument,» says Xu Yi, a graduate student in Vahala's lab and the
lead author of a paper
describing the work published in the January 27, 2016, issue
of the journal Nature Communications.
«Tens
of thousands
of patients have been
studied and the connections between common medications and the genetic variants that can
lead to adverse drug reactions or treatment non-response have been
described, but few physicians track this information or even know where to find it,» said
study author Peter H. O'Donnell, MD, assistant professor
of medicine at the University
of Chicago.
Studies in rodents have additionally
described post-treatment elevations in the rate
of fatty acid oxidation within both the liver and skeletal muscle
of mice maintained on IER (100 % ER / alternate days).13 In a comparison
of CER (40 % ER / day) and IER (100 % ER / alternate days), the
authors of this 20 - week
study noted a doubling in the Î ² - hydroxybutyrate levels (a marker
of mitochondrial fatty acid oxidation) in IER - fed mice which was not present in the CER group.15 Both IER and CER interventions
led to comparable reductions in fasting levels
of glucose and insulin.
He was
lead author on a
study of the implications
of behavioral science research for accountability in schools,
describing the ways that accountability can be broadened beyond high - stakes testing to incorporate professional accountability systems that simultaneously incentivize and support improvement in teaching.
«Basically we spent 200 years to warm our planet by 2 degrees, and then we will do it in 40 years time, this shows a completely different scale
of what's going on,» said Svetlana Jevrejeva, the
lead author of the
study and a researcher at the National Oceanography Centre in the United Kingdom, in
describing the scenario presented in the
study.