41 research outputs found
Exile Vol. VI No. 1
EDITORIAL 4-6
Ride Through a Mad November Night (story) by Denny Trudell 7-17
Have You Ever Killed Anyone? (poem) by William Bennett 17
State 4 (woodcut) by Pat Wagenhals 18
Deserts (poem) by Chris Condit 19
Ode to a Sleeping Beauty (poem) by Bob Canary 20-29
O Let Me Let the Wild Bird Free (poem) by Chris Condit 30
Undercurrent (poem) by Bob Wehling 30
Afternoon (etching) by Judy Higgins 31
Operation Dump (story) by Christine Onufrock 32-43
Thru the Ages (woodcut) by Dave Bingham 43
Crude Are the Events (poem) by William Bennett 44
Awarded the semi-annual EXILE-Denison Bookstore Writing Prize: Ride Through a Mad November Night by Denny Trudell 7-1
Exile Vol. VI No. 2
EDITORIAL 4-5
Clearing in the Forest (woodcut) by Raymond Berger 6
Haiku (poems) by Jean Ludwig 7
Four in Another Punchbowl (story) 8-15
Untitled (etching) by Patricia Wagenhals 16
Staggering Sky (poem) by Robert Canary 16
Song (poem) by Christine Condit 17
Quadrangle (poem) by James Gallant 18-19
P Stands for Pole (story) by Lee Cullen 20-30
The Beachcomber (poem) by William Bennett 31
Harvest in Kansas (poem) by James Gallant 32
Awarded the semi-annual EXILE-Denison Bookstore Writing Prize: P Stands for Pole by Lee Cullen 20-3
Exile Vol. V No. 2
EDITORIAL 4-6
Jamais (poem) by Iris Carroll 6
The Minister\u27s Narcissus by Julia Santucci 7-18
DRAWING by Anne Irgens 12
Solitude (poem) by Christine Condit 18
Island Lady\u27s Bill-Green Sky (poem) by Robert Wehling 19
Looking for Enchantment (poem) by Dennis Trudell 19
Silence (woodcut) by Carol Wilson 20
Saturday Night (story) by Ed Grimm 21-25
On Unemployment (poem) by William Bennett 25
Atlas (poem) by Bob Canary 26
A Psychology of Confrontation (essay) by Barbara Haupt 27-35
Urban (woodcut) by Carol Wilson 36
The Way They Make Guys (story) by Dennis Trudell 37-38
This story [ The Minister\u27s Narcissus ] by Julia Santucci has been awarded the semi-annual EXILE-Denison Bookstore creative writing prize. (pg 18
Exile Vol. V No. 1
EDITORIAL 4
Not a Care in the World (story) by Lauretta Millikin 7-9
Youth-Song (poem) by Christine Condit 10
The Other Side of Light (story) by William Bennett 11-19
The Tide Sweeps Sand (poem) by Carol Ann Schreier 19
1865 (poem) by Dennis Trudell 20
Metaphysics (poem) by Joseph Arnold 20
Petit Aquarium (poem) by André Winandy 21
One Summer Morning (story) by Marilyn Ruff 22-29
Forgetting (poem) by William Bennett 29
DRAWING by Anne Irgins 30
November Morning (poem) by Joseph Arnold 31
Technicolor Days (poem) by Dennis Trudell 32
Kiddie Cocktails (story) by Julia Santucci 33-42
San Joaquin Valley (poem) Dennis Trudell 42
DRAWING Cathy Thompson 43
In this issue the editors of EXILE are proud to publish The Other Side of Light by William Bennett. This story has been awarded the semi-annual Denison Book Store - EXILE Creative Writing Priz
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BioTIME: A database of biodiversity time series for the Anthropocene.
MotivationThe BioTIME database contains raw data on species identities and abundances in ecological assemblages through time. These data enable users to calculate temporal trends in biodiversity within and amongst assemblages using a broad range of metrics. BioTIME is being developed as a community-led open-source database of biodiversity time series. Our goal is to accelerate and facilitate quantitative analysis of temporal patterns of biodiversity in the Anthropocene.Main types of variables includedThe database contains 8,777,413 species abundance records, from assemblages consistently sampled for a minimum of 2 years, which need not necessarily be consecutive. In addition, the database contains metadata relating to sampling methodology and contextual information about each record.Spatial location and grainBioTIME is a global database of 547,161 unique sampling locations spanning the marine, freshwater and terrestrial realms. Grain size varies across datasets from 0.0000000158 km2 (158 cm2) to 100 km2 (1,000,000,000,000 cm2).Time period and grainBioTIME records span from 1874 to 2016. The minimal temporal grain across all datasets in BioTIME is a year.Major taxa and level of measurementBioTIME includes data from 44,440 species across the plant and animal kingdoms, ranging from plants, plankton and terrestrial invertebrates to small and large vertebrates.Software format.csv and .SQL
The interspecific growth–mortality trade-off is not a general framework for tropical forest community structure
Resource allocation within trees is a zero-sum game. Unavoidable trade-offs dictate that allocation to growth-promoting functions curtails other functions, generating a gradient of investment in growth versus survival along which tree species align, known as the interspecific growth–mortality trade-off. This paradigm is widely accepted but not well established. Using demographic data for 1,111 tree species across ten tropical forests, we tested the generality of the growth–mortality trade-off and evaluated its underlying drivers using two species-specific parameters describing resource allocation strategies: tolerance of resource limitation and responsiveness of allocation to resource access. Globally, a canonical growth–mortality trade-off emerged, but the trade-off was strongly observed only in less disturbance-prone forests, which contained diverse resource allocation strategies. Only half of disturbance-prone forests, which lacked tolerant species, exhibited the trade-off. Supported by a theoretical model, our findings raise questions about whether the growth–mortality trade-off is a universally applicable organizing framework for understanding tropical forest community structure
Albiglutide and cardiovascular outcomes in patients with type 2 diabetes and cardiovascular disease (Harmony Outcomes): a double-blind, randomised placebo-controlled trial
Background:
Glucagon-like peptide 1 receptor agonists differ in chemical structure, duration of action, and in their effects on clinical outcomes. The cardiovascular effects of once-weekly albiglutide in type 2 diabetes are unknown. We aimed to determine the safety and efficacy of albiglutide in preventing cardiovascular death, myocardial infarction, or stroke.
Methods:
We did a double-blind, randomised, placebo-controlled trial in 610 sites across 28 countries. We randomly assigned patients aged 40 years and older with type 2 diabetes and cardiovascular disease (at a 1:1 ratio) to groups that either received a subcutaneous injection of albiglutide (30–50 mg, based on glycaemic response and tolerability) or of a matched volume of placebo once a week, in addition to their standard care. Investigators used an interactive voice or web response system to obtain treatment assignment, and patients and all study investigators were masked to their treatment allocation. We hypothesised that albiglutide would be non-inferior to placebo for the primary outcome of the first occurrence of cardiovascular death, myocardial infarction, or stroke, which was assessed in the intention-to-treat population. If non-inferiority was confirmed by an upper limit of the 95% CI for a hazard ratio of less than 1·30, closed testing for superiority was prespecified. This study is registered with ClinicalTrials.gov, number NCT02465515.
Findings:
Patients were screened between July 1, 2015, and Nov 24, 2016. 10 793 patients were screened and 9463 participants were enrolled and randomly assigned to groups: 4731 patients were assigned to receive albiglutide and 4732 patients to receive placebo. On Nov 8, 2017, it was determined that 611 primary endpoints and a median follow-up of at least 1·5 years had accrued, and participants returned for a final visit and discontinuation from study treatment; the last patient visit was on March 12, 2018. These 9463 patients, the intention-to-treat population, were evaluated for a median duration of 1·6 years and were assessed for the primary outcome. The primary composite outcome occurred in 338 (7%) of 4731 patients at an incidence rate of 4·6 events per 100 person-years in the albiglutide group and in 428 (9%) of 4732 patients at an incidence rate of 5·9 events per 100 person-years in the placebo group (hazard ratio 0·78, 95% CI 0·68–0·90), which indicated that albiglutide was superior to placebo (p<0·0001 for non-inferiority; p=0·0006 for superiority). The incidence of acute pancreatitis (ten patients in the albiglutide group and seven patients in the placebo group), pancreatic cancer (six patients in the albiglutide group and five patients in the placebo group), medullary thyroid carcinoma (zero patients in both groups), and other serious adverse events did not differ between the two groups. There were three (<1%) deaths in the placebo group that were assessed by investigators, who were masked to study drug assignment, to be treatment-related and two (<1%) deaths in the albiglutide group.
Interpretation:
In patients with type 2 diabetes and cardiovascular disease, albiglutide was superior to placebo with respect to major adverse cardiovascular events. Evidence-based glucagon-like peptide 1 receptor agonists should therefore be considered as part of a comprehensive strategy to reduce the risk of cardiovascular events in patients with type 2 diabetes.
Funding:
GlaxoSmithKline
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Climate sensitive size-dependent survival in tropical trees
Survival rates of large trees determine forest biomass dynamics. Survival rates of small trees have been linked to mechanisms that maintain biodiversity across tropical forests. How species survival rates change with size offers insight into the links between biodiversity and ecosystem function across tropical forests. We tested patterns of size-dependent tree survival across the tropics using data from 1,781 species and over 2 million individuals to assess whether tropical forests can be characterized by size-dependent life-history survival strategies. We found that species were classifiable into four ‘survival modes’ that explain life-history variation that shapes carbon cycling and the relative abundance within forests. Frequently collected functional traits, such as wood density, leaf mass per area and seed mass, were not generally predictive of the survival modes of species. Mean annual temperature and cumulative water deficit predicted the proportion of biomass of survival modes, indicating important links between evolutionary strategies, climate and carbon cycling. The application of survival modes in demographic simulations predicted biomass change across forest sites. Our results reveal globally identifiable size-dependent survival strategies that differ across diverse systems in a consistent way. The abundance of survival modes and interaction with climate ultimately determine forest structure, carbon storage in biomass and future forest trajectories