Results 11 to 20 of about 3,380 (135)

Two New Species Of Brachycephalus (anura: Brachycephalidae) From The Atlantic Forest In Paraná State, Southern Brazil [PDF]

open access: yes, 2015
Two new species of brachycephalid frogs are described from Pico Marumbi, municipality of Morretes, and Pico da Igreja, municipality of Guaratuba, Paraná State, southern Brazil.
Haddad C.F.B.   +3 more
core   +1 more source

A New Species Of Brachycephalus From The Atlantic Rain Forest In São Paulo State, Southeastern Brazil (amphibia: Anura: Brachycephalidae) [PDF]

open access: yes, 2015
We describe a new toadlet species of the genus Brachycephalus from the Atlantic rain forest in the State of São Paulo, in southeastern Brazil. Specimens were collected from the leaf litter at approximately 750 m above sea level.
Clemente-Carvalho R.B.G.   +3 more
core   +1 more source

Contribución al estudio de las metodologías de cálculo realista con incertidumbre (BEPU), dentro del análisis determinista de seguridad de plantas nucleares [PDF]

open access: yes, 2016
El análisis determinista de seguridad (DSA) es el procedimiento que sirve para diseñar sistemas, estructuras y componentes relacionados con la seguridad en las plantas nucleares.
Mendizábal Sanz, Rafael
core   +1 more source

New nonparametric approaches for multivariate and functional data analysis in outlier detection, construction of tolerance tubes, and clustering [PDF]

open access: yes, 2016
Recent advances of powerful computing and data acquisition technologies have made large complex datasets ever-present, including high-dimensional or functional data.

core  

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito   +14 more
wiley   +1 more source

Developments in long distance commuting to London [PDF]

open access: yes, 2005
The stimulus for this work is the development in long distance commuting to Greater London, from areas beyond the South East Region, which has been increasing since the early nineteen fifties.
Franklin, G, Franklin, G.
core  

Multi‐Omics Insights Into the Mechanisms of Early Muscle Fiber Difference and Transformation Between Lean‐Type and Chinese Indigenous Pigs

open access: yesAdvanced Science, EarlyView.
Multi‐omics analyses uncover breed‐specific cis‐regulatory landscapes and higher‐order chromatin architectural differences that underlie early postnatal muscle fiber divergence in pigs. A super‐enhancer upstream of PPP3CB recruits MEF2C to activate PPP3CB transcription, while the PPP3CB–MEF2C positive feedback loop promotes oxidative muscle fiber ...
Shuailong Zheng   +8 more
wiley   +1 more source

PDIA6–SCD1 Axis Rewires Lipid Metabolism to Drive Gastric Cancer Progression

open access: yesAdvanced Science, EarlyView.
Protein disulfide isomerase A6 (PDIA6) is identified as an oncogenic driver in gastric cancer. PDIA6 directly binds and stabilizes SCD1 by limiting its ubiquitin–proteasome‐mediated degradation, thereby sustaining monounsaturated fatty acid (MUFA)‐enriched lipid homeostasis and lipid metabolic reprogramming.
Zhen Tian   +13 more
wiley   +1 more source

AS‐pHopt: An Optimal pH Prediction Model Enhanced by Active Site of Enzymes

open access: yesAdvanced Intelligent Discovery, EarlyView.
To address the low accuracy of enzyme optimal pH (pHopt) prediction, this study develops active site‐based pHopt (AS‐pHopt), a prediction model enhanced by active site information and pseudo‐label prediction. Integrating key structural and physicochemical features affecting enzyme pHopt, AS‐pHopt uses Evolutionary Scale Modeling (ESM)‐2 with active ...
Wenxiang Song   +6 more
wiley   +1 more source

Data-based mathematical modeling: Development and application [PDF]

open access: yes, 1995
This research study presents the mathematical basis for building the MC-HARP data-processing environment. The MC-HARP strategy determines the functional structure and parameters of a mathematical model simultaneously. A Monte Carlo (MC) strategy combined
Banan, Mahmoud-Reza
core  

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