Results 41 to 50 of about 2,110,315 (345)

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

FEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii, Edoardo Andrea Cutolo, Daniele Montepietra, Claudia Battarra, Roberto Caferri, Stefano Capaldi, Zeno Guardini, Luca Dall'Osto, Roberto Bassi   +8 more
wiley   +1 more source

Bayesian Inference of Species Trees from Multilocus Data

Molecular biology and evolution, 2009
Until recently, it has been common practice for a phylogenetic analysis to use a single gene sequence from a single individual organism as a proxy for an entire species.
Joseph Heled, A. Drummond
semanticscholar   +1 more source

Data‐driven discovery of gene expression markers distinguishing pediatric acute lymphoblastic leukemia subtypes

Molecular Oncology, EarlyView.
This study investigates gene expression differences between two major pediatric acute lymphoblastic leukemia (ALL) subtypes, B‐cell precursor ALL, and T‐cell ALL, using a data‐driven approach consisting of biostatistics and machine learning methods. Following analysis of a discovery dataset, we find a set of 14 expression markers differentiating the ...
Mona Nourbakhsh, Nikola Tom, Anna Schrøder Lassen, Helene Brasch Lind Petersen, Ulrik Kristoffer Stoltze, Karin Wadt, Kjeld Schmiegelow, Matteo Tiberti, Elena Papaleo   +8 more
wiley   +1 more source

Analysis of combining ability and heterosis based on controlled pollination populations of eucalypt

Scientific Reports
Artificial hybridization remains the most effective method for genetic improvement of eucalypt, though limited research exists on the genetic basis of heterosis for interesting traits in Chinese eucalypt.
Zhiyi Su, Wanhong Lu, Haoyang Cao, Guo Liu, Yan Lin, Anying Huang, Jianzhong Luo   +6 more
doaj   +1 more source

Behavior Trees in Robotics and AI: An Introduction [PDF]

arXiv.org, 2017
Behavior Trees (BTs) provide a way to structure the behavior of an artificial agent such as a robot or a non-player character in a computer game.
Michele Colledanchise, Petter Ögren
semanticscholar   +1 more source

Machine learning for identifying liver and pancreas cancers through comprehensive serum glycopeptide spectra analysis: a case‐control study

Molecular Oncology, EarlyView.
This study presents a novel AI‐based diagnostic approach—comprehensive serum glycopeptide spectra analysis (CSGSA)—that integrates tumor markers and enriched glycopeptides from serum. Using a neural network model, this method accurately distinguishes liver and pancreatic cancers from healthy individuals.
Motoyuki Kohjima, Yuko Takami, Ken Kawabe, Kazuhiro Tanabe, Chihiro Hayashi, Mikio Mikami, Tetsuya Kusumoto   +6 more
wiley   +1 more source

Population structure, genetic diversity and genome-wide association analysis of the seed morphology traits in Handroanthus chrysanthus (Jacq.) s.o.grose

BMC Plant Biology
Background Handroanthus chrysanthus is a remarkable landscape tree species with significant research and development potential. However, it remains unclear whether the varieties introduced to China are one species or two species.
Xiuhua Shang, Zhihua Wu, Guowu Zhang, Youshuang Wang, Xiaoming Li, Peijian Zhang   +5 more
doaj   +1 more source

BART: Bayesian Additive Regression Trees [PDF]

, 2008
We develop a Bayesian "sum-of-trees" model where each tree is constrained by a regularization prior to be a weak learner, and fitting and inference are accomplished via an iterative Bayesian backfitting MCMC algorithm that generates samples from a ...
H. Chipman, E. George, R. McCulloch
semanticscholar   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

Molecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan, Irina Primac, Emre Etlioglu, Laurens Debruyne, Ann Janssen, Magy Sallam, Kevin Tabury, Roel Quintens, Wiebren Tjalma, Mohammed Abderrafi Benotmane   +9 more
wiley   +1 more source

Exploring the genetic basis of heterosis in eucalypt growth based on transcriptome analysis

BMC Genomics
Background The fundamental way to solve the problems of a Limited interspecific gene pool, poor stress resistance, and low yield in Chinese eucalypt plantations is to use the Heterosis derived from the eucalypt gene pool to select new varieties with rich
Zhiyi Su, Wanhong Lu, Yan Lin, Guo Liu, Anying Huang, Jianzhong Luo   +5 more
doaj   +1 more source