Results 101 to 110 of about 1,516,599 (318)

Early transcriptional and cellular abnormalities in choroid plexus of a mouse model of Alzheimer’s disease

Molecular Neurodegeneration
Background Alzheimer’s disease (AD) is a progressive neurodegenerative disorder characterized by the accumulation of amyloid-β plaques, tau hyperphosphorylation, and neuroinflammation.
Zhong-Jiang Yan, Maosen Ye, Jiexi Li, Deng-Feng Zhang, Yong-Gang Yao   +4 more
doaj   +1 more source

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

Pediatric 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, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Predicting exchange rate volatility: genetic programming vs. GARCH and RiskMetrics [PDF]

This article investigates the use of genetic programming to forecast out-of-sample daily volatility in the foreign exchange market. Forecasting performance is evaluated relative to GARCH(1,1) and RiskMetrics models for two currencies, DEM and JPY ...
Christopher J. Neely, Paul A. Weller
core  

Estimating quantitative genetic parameters in wild populations:A comparison of pedigree and genomic approaches [PDF]

, 2014
The estimation of quantitative genetic parameters in wild populations is generally limited by the accuracy and completeness of the available pedigree information. Using relatedness at genome-wide markers can potentially remove this limitation and lead to
Pemberton, Josephine M, Ellis, Philip A., Pemberton, Josephine M., Bérénos, Camillo, Ellis, Philip A, Pilkington, Jill G., Pilkington, Jill G   +6 more
core   +1 more source

Comparative Efficiency of Multiple eDNA Sampling Methods for Monitoring Vertebrate Diversity in Mountainous Region

Environmental DNA
Monitoring biodiversity in mountain ecosystem biodiversity is vital for preserving these rapidly changing ecosystems, yet it remains challenging due to complex terrain and climate.
Yunyu Wang, Zichao Liu, Viorel Popescu, Zhaoli Ding, Xiaoyu Luo, Chunyan Yang, Guo‐Dong Wang   +6 more
doaj   +1 more source

Immunoglobulin Depletion and Recovery Following Blinatumomab in Infants With KMT2A‐Rearranged ALL

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Adding blinatumomab to standard chemotherapy for infants with KMT2A‐rearranged acute B‐cell lymphoblastic leukemia (KMT2A‐r B‐ALL) improves outcomes. Although blinatumomab impairs immunoglobulin G (lgG) production, increasing infection susceptibility, IgG recovery remains poorly understood.
Miguel Vieira Martins, Paola de Lorenzo, Rishi S. Kotecha, Andishe Attarbaschi, Gabriele Escherich, Karsten Nysom, Jan Stary, Alina Ferster, Benoit Brethon, Franco Locatelli, Martin Schrappe, Peggy E. Scholte‐van Houtem, Maria G. Valsecchi, Rob Pieters, Inge M. van der Sluis   +14 more
wiley   +1 more source

Smoothing Transition Autoregressive (STAR) Models with Ordinary Least Squares and Genetic Algorithms Optimization [PDF]

In this paper we present, propose and examine additional membership functions as also we propose least squares with genetic algorithms optimization in order to find the optimum fuzzy membership functions parameters.
Giovanis, Eleftherios
core   +1 more source

A comparative study of immune system based genetic algorithms in dynamic environments [PDF]

, 2006
Copyright @ 2006 ACMDiversity and memory are two major mechanisms used in biology to keep the adaptability of organisms in the ever-changing environment in nature.
Yang, S, Shengxiang Yang, Yang, Shengxiang   +2 more
core   +1 more source

Predicting extinction risk of gibbons from genomes of extinct Yunnan lar gibbon

Genome Biology
Background All species of gibbons are endangered, with the Yunnan lar gibbons (Hylobates lar yunnanensis) officially declared extinct in the wild in 2022. While human activities are frequently cited as major factor, the population structure, evolutionary
Ayun Luo, Hang-Yu Tian, Song Li, Christian Roos, Sheng Wang, Dong-Dong Wu   +5 more
doaj   +1 more source

Bridging the Gap in Neuroblastoma Care: Consensus‐Based Statements With Recommendations for Improved Patient and Caregiver Experiences

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neuroblastoma's complex, heterogeneous biology poses significant diagnostic and therapeutic challenges, often requiring caregivers to absorb complex information and participate in time‐sensitive decisions. However, caregivers often feel unprepared to evaluate options.
Vickie Buenger, Joseph Bauer, Jennifer Diamond, Maggie Fader, Shae Hansen, Jacqueline M. Kraveka, Johanna Schoen, Amber Shearer, Dena Sherwood   +8 more
wiley   +1 more source