TY  - JOUR
A1  - Leach, Taylor H.
A1  - Beisner, Beatrix E.
A1  - Carey, Cayelan C.
A1  - Pernica, Patricia
A1  - Rose, Kevin C.
A1  - Huot, Yannick
A1  - Brentrup, Jennifer A.
A1  - Domaizon, Isabelle
A1  - Grossart, Hans-Peter
A1  - Ibelings, Bastiaan W.
A1  - Jacquet, Stephan
A1  - Kelly, Patrick T.
A1  - Rusak, James A.
A1  - Stockwell, Jason D.
A1  - Straile, Dietmar
A1  - Verburg, Piet
T1  - Patterns and drivers of deep chlorophyll maxima structure in 100 lakes
BT  - the relative importance of light and thermal stratification
JF  - Limnology and oceanography
N2  - The vertical distribution of chlorophyll in stratified lakes and reservoirs frequently exhibits a maximum peak deep in the water column, referred to as the deep chlorophyll maximum (DCM). DCMs are ecologically important hot spots of primary production and nutrient cycling, and their location can determine vertical habitat gradients for primary consumers. Consequently, the drivers of DCM structure regulate many characteristics of aquatic food webs and biogeochemistry. Previous studies have identified light and thermal stratification as important drivers of summer DCM depth, but their relative importance across a broad range of lakes is not well resolved. We analyzed profiles of chlorophyll fluorescence, temperature, and light during summer stratification from 100 lakes in the Global Lake Ecological Observatory Network (GLEON) and quantified two characteristics of DCM structure: depth and thickness. While DCMs do form in oligotrophic lakes, we found that they can also form in eutrophic to dystrophic lakes. Using a random forest algorithm, we assessed the relative importance of variables associated with light attenuation vs. thermal stratification for predicting DCM structure in lakes that spanned broad gradients of morphometry and transparency. Our analyses revealed that light attenuation was a more important predictor of DCM depth than thermal stratification and that DCMs deepen with increasing lake clarity. DCM thickness was best predicted by lake size with larger lakes having thicker DCMs. Additionally, our analysis demonstrates that the relative importance of light and thermal stratification on DCM structure is not uniform across a diversity of lake types.
Y1  - 2018
U6  - https://doi.org/10.1002/lno.10656
SN  - 0024-3590
SN  - 1939-5590
VL  - 63
IS  - 2
SP  - 628
EP  - 646
PB  - Wiley
CY  - Hoboken
ER  - 
TY  - JOUR
A1  - Holtzman, Nicholas S.
A1  - Tackman, Allison M.
A1  - Carey, Angela L.
A1  - Brucks, Melanie S.
A1  - Kuefner, Albrecht C. P.
A1  - Deters, Fenne Grosse
A1  - Back, Mitja D.
A1  - Donnellan, M. Brent
A1  - Pennebaker, James W.
A1  - Sherman, Ryne A.
A1  - Mehl, Matthias R.
T1  - Linguistic Markers of Grandiose Narcissism: A LIWC Analysis of 15 Samples
JF  - Journal of Language and Social Psychology
N2  - Narcissism is unrelated to using first-person singular pronouns. Whether narcissism is linked to other language use remains unclear. We aimed to identify linguistic markers of narcissism. We applied the Linguistic Inquiry and Word Count to texts (k = 15; N = 4,941). The strongest positive correlates were using words related to sports, second-person pronouns, and swear words. The strongest negative correlates were using anxiety/fear words, tentative words, and words related to sensory/perceptual processes. Effects were small (each |r| < .10).
KW  - language
KW  - LIWC
KW  - narcissism
KW  - personality
KW  - text analysis
Y1  - 2019
U6  - https://doi.org/10.1177/0261927X19871084
SN  - 0261-927X
SN  - 1552-6526
VL  - 38
IS  - 5-6
SP  - 773
EP  - 786
PB  - Sage Publ.
CY  - Thousand Oaks
ER  - 
TY  - JOUR
A1  - Van Hout, Cristopher V.
A1  - Tachmazidou, Ioanna
A1  - Backman, Joshua D.
A1  - Hoffman, Joshua D.
A1  - Liu, Daren
A1  - Pandey, Ashutosh K.
A1  - Gonzaga-Jauregui, Claudia
A1  - Khalid, Shareef
A1  - Ye, Bin
A1  - Banerjee, Nilanjana
A1  - Li, Alexander H.
A1  - O'Dushlaine, Colm
A1  - Marcketta, Anthony
A1  - Staples, Jeffrey
A1  - Schurmann, Claudia
A1  - Hawes, Alicia
A1  - Maxwell, Evan
A1  - Barnard, Leland
A1  - Lopez, Alexander
A1  - Penn, John
A1  - Habegger, Lukas
A1  - Blumenfeld, Andrew L.
A1  - Bai, Xiaodong
A1  - O'Keeffe, Sean
A1  - Yadav, Ashish
A1  - Praveen, Kavita
A1  - Jones, Marcus
A1  - Salerno, William J.
A1  - Chung, Wendy K.
A1  - Surakka, Ida
A1  - Willer, Cristen J.
A1  - Hveem, Kristian
A1  - Leader, Joseph B.
A1  - Carey, David J.
A1  - Ledbetter, David H.
A1  - Cardon, Lon
A1  - Yancopoulos, George D.
A1  - Economides, Aris
A1  - Coppola, Giovanni
A1  - Shuldiner, Alan R.
A1  - Balasubramanian, Suganthi
A1  - Cantor, Michael
A1  - Nelson, Matthew R.
A1  - Whittaker, John
A1  - Reid, Jeffrey G.
A1  - Marchini, Jonathan
A1  - Overton, John D.
A1  - Scott, Robert A.
A1  - Abecasis, Goncalo R.
A1  - Yerges-Armstrong, Laura M.
A1  - Baras, Aris
T1  - Exome sequencing and characterization of 49,960 individuals in the UK Biobank
JF  - Nature : the international weekly journal of science
N2  - The UK Biobank is a prospective study of 502,543 individuals, combining extensive phenotypic and genotypic data with streamlined access for researchers around the world(1). Here we describe the release of exome-sequence data for the first 49,960 study participants, revealing approximately 4 million coding variants (of which around 98.6% have a frequency of less than 1%). The data include 198,269 autosomal predicted loss-of-function (LOF) variants, a more than 14-fold increase compared to the imputed sequence. Nearly all genes (more than 97%) had at least one carrier with a LOF variant, and most genes (more than 69%) had at least ten carriers with a LOF variant. We illustrate the power of characterizing LOF variants in this population through association analyses across 1,730 phenotypes. In addition to replicating established associations, we found novel LOF variants with large effects on disease traits, includingPIEZO1on varicose veins,COL6A1on corneal resistance,MEPEon bone density, andIQGAP2andGMPRon blood cell traits. We further demonstrate the value of exome sequencing by surveying the prevalence of pathogenic variants of clinical importance, and show that 2% of this population has a medically actionable variant. Furthermore, we characterize the penetrance of cancer in carriers of pathogenicBRCA1andBRCA2variants. Exome sequences from the first 49,960 participants highlight the promise of genome sequencing in large population-based studies and are now accessible to the scientific community. <br /> Exome sequences from the first 49,960 participants in the UK Biobank highlight the promise of genome sequencing in large population-based studies and are now accessible to the scientific community.
KW  - clinical exome
KW  - breast-cancer
KW  - mutations
KW  - recommendations
KW  - gene
KW  - metaanalysis
KW  - variants,
KW  - BRCA1
KW  - risk
KW  - susceptibility
Y1  - 2020
U6  - https://doi.org/10.1038/s41586-020-2853-0
SN  - 0028-0836
SN  - 1476-4687
VL  - 586
IS  - 7831
SP  - 749
EP  - 756
PB  - Macmillan Publishers Limited
CY  - London
ER  - 
TY  - JOUR
A1  - Tran, C. T.
A1  - Mai, N. T.
A1  - Nguyen, V. T.
A1  - Nguyen, H. X.
A1  - Meharg, A.
A1  - Carey, M.
A1  - Dultz, S.
A1  - Marone, F.
A1  - Cichy, Sarah Bettina
A1  - Nguyen, Minh N.
T1  - Phytolith-associated potassium in fern
BT  - characterization, dissolution properties and implications for slash-and-burn agriculture
JF  - Soil use and Management
N2  - In recent time, phytoliths (silicon deposition between plant cells) have been recognized as an important nutrient source for crops. The work presented here aims at highlighting the potential of phytolith-occluded K pool in ferns. Dicranopteris linearis (D.linearis) is a common fern in the humid subtropical and tropical regions. Burning of the fern D.linearis is, in slash-and-burn regions, a common practice to prepare the soil before planting. We characterised the phytolith-rich ash derived from the fern D.linearis and phytolith-associated potassium (K) (phytK), using X-ray tomographic microscopy in combination with kinetic batch experiments. D.linearis contains up to 3.9g K/kgd.wt, including K subcompartmented in phytoliths. X-ray tomographic microscopy visualized an interembedding structure between organic matter and silica, particularly in leaves. Corelease of K and Si observed in the batch experiments confirmed that the dissolution of ash phytoliths is one of major factors controlling K release. Under heat treatment, a part of the K is made available, while the remainder entrapped into phytoliths (ca. 2.0-3.3%) is unavailable until the phytoliths are dissolved. By enhanced removal of organic phases, or forming more stable silica phases, heat treatment changes dissolution properties of the phytoliths, affecting K release for crops and soils. The maximum releases of soluble K and Si were observed for the phytoliths treated at 500-800 degrees C. For quantitative approaches for the K provision of plants from the soil phytK pool in soils, factors regulating phytolith dissolution rate have to be considered.
KW  - Potassium
KW  - phytolith
KW  - fern
KW  - Dicranopteris linearis
Y1  - 2018
U6  - https://doi.org/10.1111/sum.12409
SN  - 0266-0032
SN  - 1475-2743
VL  - 34
IS  - 1
SP  - 28
EP  - 36
PB  - Wiley
CY  - Hoboken
ER  - 
TY  - JOUR
A1  - Nguyen, Minh N.
A1  - Meharg, Andy A.
A1  - Carey, Manus
A1  - Dultz, Stefan
A1  - Marone, Federica
A1  - Cichy, Sarah Bettina
A1  - Tran, Chinh T.
A1  - Le, Giang H.
A1  - Mai, Nga T.
A1  - Nguyen, Thinh T. H.
T1  - Fern, Dicranopteris linearis, derived phytoliths in soil
BT  - Morphotypes, solubility and content in relation to soil properties
JF  - European journal of soil science
N2  - Ferns are among the most popular groups of plants in the tropics and subtropics, and their role as carbon sequestrators has been widely recognized. However, there is little understanding of the silicaceous structures (phytoliths) of ferns, rate of phytolith turnover, the consequences for organic matter sequestered in phytoliths and consequences for other soil properties. In the study reported here, high-resolution X-ray tomographic microscopy and chemical characterization were applied to examine the traits of phytoliths of the fern Dicranopteris linearis (Burm.f.) Underw. (D. linearis), with a focus on their dissolution properties and accumulation in northern Vietnamese soils in relation to soil properties. Tomographic images revealed an inter-embedding structure of silica and organic matter, especially in leaf-derived material. We propose that organic matter and silica can preserve each other against decomposition. In batch experiments, there was a relatively small rate of dissolution of phytoliths with dry ashing and subsequent H2O2 treatment. Silicon (Si) dissolution for D. linearis phytolith samples was much less than that for rice phytoliths. Despite the fact that the aluminum (Al) content was large in D. linearis leaves, batch dissolution data did not confirm a relation between Al and the slow rate of phytolith dissolution. The soil phytolith content varied from 0.9 to 7.5 g kg(-1) in the topsoil across the mountainous areas in northern Vietnam, whereas it tended to be smaller in the subsoil. The data indicate a relation between phytolith and soil organic matter, clay content, oxalate-soluble Al and electrical conductivity, suggesting that these soil properties are among the important factors affecting the size of the soil phytolith Si pool. Highlights
KW  - accumulation in soils
KW  - dissolution properties
KW  - phytolith
KW  - silicon
Y1  - 2019
U6  - https://doi.org/10.1111/ejss.12754
SN  - 1351-0754
SN  - 1365-2389
VL  - 70
IS  - 3
SP  - 507
EP  - 517
PB  - Wiley
CY  - Hoboken
ER  - 
TY  - JOUR
A1  - Baumgärtel, Hellmut
A1  - Carey, A.
T1  - Hilbert systems for actions of the circle group
Y1  - 2001
ER  - 
TY  - BOOK
A1  - Baumgärtel, Hellmut
A1  - Carey, A.
T1  - Hilbert systems for actions of the circle group
T3  - ESI-Preprint / Erwin-Schröder-Institut für Mathematische Physik, Wien
Y1  - 2000
VL  - 940, 2000
PB  - Erwin-Schröder-Institut für Mathematische Physik
CY  - Wien
ER  -