Results 51 to 60 of about 20,127,217 (293)

Distribution of the grass snake (Natrix natrix) and dice snake (N. tessellata) in Bulgaria

open access: yesHistoria Naturalis Bulgarica, 2023
We summarise the distribution of the two species of the genus Natrix occurring in Bulgaria, based on records from 147 peer-reviewed publications, grey literature, and data repositories, combined with unpublished data.
Yurii V. Kornilev   +9 more
doaj   +1 more source

Imaging of High‐Risk Neuroblastoma: Recommendations From SIOPEN Radiology and Nuclear Medicine Specialty Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neuroblastoma is the most common extracranial solid tumor in early childhood. Its clinical behavior is highly variable, ranging from spontaneous regression to fatal outcome despite intensive treatment. The International Society of Pediatric Oncology Europe Neuroblastoma Group (SIOPEN) Radiology and Nuclear Medicine Specialty Committees ...
Annemieke Littooij   +11 more
wiley   +1 more source

Ecology and distribution of the Arctic Tadpole Shrimp Lepidurus arcticus (Branchiopoda, Notostraca) in the Fennoscandian Mountain Range and on the Svalbard Archipelago

open access: yesFauna Norvegica
Lepidurus arcticus is frequently found at sea level in the Svalbard archipelago, extending further south from 80°N into the tundra zone and at increasing altitudes in the Fennoscandian Mountain Range (Scandes) down to 59°N, spanning 2300 km.
Tore Qvenild   +3 more
doaj   +1 more source

Forms of anisotropy for spatial variograms

open access: yesLietuvos Matematikos Rinkinys, 2004
Frequently an observed spatial variable may have anisotropic variability which varies signi­ficantly with direction. ln this article overview of anisotropy forms for spatial variograms is presented. Different forms of variograms anisotropy were obtained
Lina Budrikaitė, Kęstutis Dučinskas
doaj   +1 more source

Effects of Cancer Treatment on Somatosensory and Nociceptive Processing in Children and Adolescents: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger   +4 more
wiley   +1 more source

The ANDA Patent Certification Requirement and Thirty-Month Stay Provision: Is it Necessary? [PDF]

open access: yes, 2012
Patent law and the Federal drug approval laws are both rather arcane and complex. The intersection of these two areas in the Hatch-Waxman Act is particularly complicated, and this perhaps explains the failure of the Act to consistently comply with core ...
Range, Brian
core  

Local density approximation for long-range or for short-range energy functionals? [PDF]

open access: yes, 2006
Density functional methods were developed, in which the Coulomb electron-electron interaction is split into a long- and a short-range part. In such methods, one term is calculated using traditional density functional approximations, like the local ...
Savin, Andreas, Toulouse, Julien
core   +3 more sources

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

School Counselors\u27 Perceptions about lnterventions for At-Risk Students Including Grade Retention: Implications for School Leaders [PDF]

open access: yes, 2018
The term at-risk is used by educators and policymakers to describe a wide variety of students who struggle in schools (Kronholz, 2011). Factors associated with labeling students at-risk include minority status, poverty, language difficulties, low school ...
Bruce, Mary Alice   +2 more
core   +1 more source

One-dimensional Ising model with long-range and random short-range interactions

open access: yes, 1998
The one-dimensional Ising model in an external magnetic field with uniform long-range interactions and random short-range interactions satisfying bimodal annealed distributions is studied. This generalizes the random model discussed by Paladin et al. (J.
Goncalves, L. L., Vieira, A. P.
core   +1 more source

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