Results 31 to 40 of about 6,453,127 (304)

Distribution of Festuca amethyslina L. subsp. ritschilli (Hackel) Lemke ex Markgr.-Dannenb. in Poland

open access: yesActa Societatis Botanicorum Poloniae, 2014
The distribution of Fescula amethystina subsp. ritschlii in Poland has been prepared on the basis of data from literature, herbaria and the author's field investigations.
Janina Jakubowska-Gabara
doaj   +1 more source

Determination of PCB Levels Indoor and Outdoor Dust Samples of Primary Schools in Düzce

open access: yesDoğal Afetler ve Çevre Dergisi, 2022
Düzce province, where industry, traffic and residential areas are intertwined, is developing rapidly and therefore environmental pollution is intensely felt in the region.
Aslı TEKLİ   +2 more
doaj   +1 more source

Texture mapping in a distributed environment [PDF]

open access: yesProceedings on Seventh International Conference on Information Visualization, 2003. IV 2003., 2004
We present a tool for texture mapping in a distributed environment. A parallelization method based on the master-slave model is described. Our purpose is to lower the image generation time in the complex 3D scenes synthesis process. The experimental results concerning the speedup of texture mapping algorithm are also presented.
Nicolae, Goga   +2 more
openaire   +3 more sources

Review of the Brazilian species of the genus Climaciella Enderlein (Neuroptera: Mantispidae), with the description of two new species [PDF]

open access: yesAnais da Academia Brasileira de Ciências
Climaciella Enderlein is a genus of the family Mantispidae (Neuroptera) restricted to the New World with records ranging from southern Canada to northern Argentina.
BRENO G.C. ALVIM   +2 more
doaj   +1 more source

Maps for distributions and their time evolution [PDF]

open access: yesPhysical Review E, 1999
Many dynamical stochastic processes occur "on top" of a deterministic process. We present a method which uses the trajectory of the deterministic process as basis functions for quasiarbitrary distributions. A map for the stochastic process can then be computed.
E, Forest, D S, Robin
openaire   +2 more sources

Spatial and temporal country-wide survey of temephos resistance in Brazilian populations of Aedes aegypti

open access: yesMemorias do Instituto Oswaldo Cruz, 2016
The organophosphate temephos has been the main insecticide used against larvae of the dengue and yellow fever mosquito (Aedes aegypti) in Brazil since the mid-1980s.
Mateus Chediak   +14 more
doaj   +1 more source

Generative unfolding with distribution mapping

open access: yesSciPost Physics
Machine learning enables unbinned, highly-differential cross section measurements. A recent idea uses generative models to morph a starting simulation into the unfolded data. We show how to extend two morphing techniques, Schrödinger Bridges and Direct Diffusion, in order to ensure that the models learn the correct conditional ...
Anja Butter   +6 more
openaire   +6 more sources

Intensity of plant collecting in southern Africa

open access: yesBothalia: African Biodiversity & Conservation, 1984
The intensity of plant collecting in southern Africa is mapped using records from the Pretoria National Herbarium Computerized Information System (PRECIS), For the entire area, over 85% of the quarter degree grid squares have fewer than 100 specimens ...
G. E. Gibbs Russell, E. Retief, L. Smook
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

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