Results 61 to 70 of about 1,306,145 (264)

Functions Essentially Depending on at Most One Variable

Journal of Combinatorial Theory, Series A, 2001
Let \(\omega\) be the set of nonnegative integers. The author analyzes the question: When does a function \(f: \omega^d\to\omega\) essentially depend on at most one coordinate? He defines: A function \(f: X^d\to X\) is elementary if its domain can be covered by finitely many rectangles (= sets of the form \(A_0\times\cdots\times A_{d-1}\)) such that ...
openaire   +2 more sources

Achieving Harmonized and Integrated Long‐Term Environmental Observation of Essential Ecosystem Variables ‐ The eLTER Framework of Standard Observations

Earth's Future
The development of harmonized, standardized, and integrated environmental observation systems is a key challenge in Earth system science. Such capability is essential for advancing the interdisciplinary research needed to improve understanding of the ...
Steffen Zacharias, Theresa Lumpi, James Weldon, Thomas Dirnböck, Jérôme Gaillardet, Peter Haase, Ingolf Kühn, Harry Vereecken, Jaana Bäck, Caterina Bergami, Bastian Bertsch‐Höermann, Isabelle Braud, Nathalie Cools, Jan Dick, Shayli Dor‐Haim, Martin Forsius, Martyn N. Futter, Veronika Gaube, Elli Groner, Lubos Halada, Laura Kauppi, Andrea Lami, Tanja Lindholm, Carmela Marangi, Giorgio Matteucci, Pablo F. Méndez, Christin Mueller, Don Monteith, Jens C. Nejstgaard, Nikolaos P. Nikolaidis, Alessandro Oggioni, Daniel E. Orenstein, Christophe Piscart, Marie‐Noëlle Pons, Robert Ptacnik, Karsten Rinke, Taru Sandén, Marcus Schaub, Martin Schrön, Claudia Schütze, Christian Siebert, Adelheid Spiegel, James M. Thornton, Hans‐Jörg Vogel, Michael Mirtl   +44 more
doaj   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli, Seth Rotz, Masatoshi Takagi, Richa Sharma   +3 more
wiley   +1 more source

From Data to Decision: Leveraging Essential Variables in Standardizing Biodiversity and Ecosystem Services Monitoring and Reporting

Conservation Letters
Fragmented systems for monitoring and assessing biodiversity and ecosystem services limit the ability to track progress at local and national scales in international multilateral environmental agreements (MEAs).
HyeJin Kim, Balint Czúcz, Patricia Balvanera, Simon Ferrier, Michael J. Gill, Frank E. Muller‐Karger, Jillian Campbell, Rebecca Chaplin‐Kramer, Matthew Child, Gary N. Geller, Henrique M. Pereira, Laetitia M. Navarro   +11 more
doaj   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters, Ji Yun Tark, Tiffany M. Chambers, Tania A. Desrosiers, Michael E. Scheurer, Charles Shumate, Wendy N. Nembhard, Mahsa M. Yazdy, Eirini Nestoridi, Amanda E. Janitz, Jean Paul Tanner, Russell S. Kirby, Jason L. Salemi, Yao Yu, Chad D. Huff, Sharon E. Plon, Philip J. Lupo, Jeremy M. Schraw   +17 more
wiley   +1 more source

Challenges of reusing marine image-based data for fish and benthic habitat Essential Variables: insights from data producers

Frontiers in Marine Science
Understanding the status and trends of Essential Ocean Variables (EOV) and Essential Biodiversity Variables (EBV) is crucial for informing policy-makers and the public about sustainable management of marine biodiversity.
Dominique Pelletier, Jacquomo Monk, Franziska Althaus, Catherine Borremans, Melissa Hanafi-Portier, Ben Scoulding, Karine Olu, Candice Untiedt, Chris Jackett, Neville Barrett, Pascal Laffargue, Sandrine Vaz, Elizabeth Hasan, Elizabeth Hasan, Alan Williams   +14 more
doaj   +1 more source

Feeding Essential Biodiversity Variables (EBVs): actual and potential contributions from LTER-Italy [PDF]

Nature Conservation, 2019
The conceptual framework of Essential Biodiversity Variables (EBVs) aims to capture the major dimensions of biodiversity change by structuring biodiversity monitoring and by ruling data collection amongst different providers.
Martina Zilioli, Alessandro Oggioni, Paolo Tagliolato, Alessandra Pugnetti, Paola Carrara   +4 more
doaj   +3 more sources

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Blood pressure variability in children with essential hypertension [PDF]

Journal of Human Hypertension, 2007
The aim of this study was to assess blood pressure variability (BPV) and its determinants in untreated hypertensive children. The study group consisted of 124 children, 91 boys and 33 girls, aged 14.9+/-2.5 with essential hypertension and no use of antihypertensive drugs.
openaire   +2 more sources