Results 51 to 60 of about 4,743,133 (351)

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

Population Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

Decision Model Research on Engineering Project Arrangement of Power Grid Enterprise Group Based on Input and Output Efficiency Evaluation

MATEC Web of Conferences, 2015
The engineering project arrangement of a large-scale Power Grid Enterprise Group confronts optimization problems on how to achieve efficient investment, how to achieve overall balance.
Lu Gang, Luan Hao, He Wan, Ma Yungao
doaj   +1 more source

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

Population Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

Population Ecology, EarlyView.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva, João Hemerson de Sousa, Adriana Josefa da Rocha, Manuella Feitosa Leal, Lucas Ariel de Sousa Aguiar, Tamaris Gimenez Pinheiro, Edson Lourenço da Silva   +6 more
wiley   +1 more source

Bases of inorganic and organic chemistry [PDF]

, 2016
Stated fundamental theoretical principles of general, inorganic and organic chemistry and analyzed the reactivity of the most important classes of inorganic and organic substances. A multivariate tasks and exercises for classroom and independent work are
Alami, D., Slavkova, M., Ved, M.
core  

FoxO1 signaling in B cell malignancies and its therapeutic targeting

FEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac, Petra Pavelkova, Laura Ondrisova, Marek Mraz   +3 more
wiley   +1 more source

Stress detection through prompt engineering with a general-purpose LLM

Acta Psychologica
Advancements in large language models (LLMs) have opened new avenues for mental health monitoring through social media analysis. In this study, we present an iterative prompt engineering framework that significantly enhances the performance of the ...
Nima Esmi, Asadollah Shahbahrami, Yasaman Nabati, Bita Rezaei, Georgi Gaydadjiev, Peter de Jonge   +5 more
doaj   +1 more source

A lightweight, pattern-based approach to identification and formalisation of TimeML expressions in clinical narratives [PDF]

, 2012
General Architecture for Text Engineering (GATE) components for identifying clinical events and temporal expressions are developed and evaluated against a corpus of 120 discharge ...
Gooch, P.
core  

A stepwise emergence of evolution in the RNA world

FEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

A general Fc engineering platform for the next generation of antibody therapeutics

Theranostics, 2021
Rationale: Fc engineering has become the focus of antibody drug development. The current mutagenesis and in silico protein design methods are confined by the limited throughput and high cost, while the high-throughput phage display and yeast display technologies are not suitable for screening glycosylated Fc variants. Here we developed a mammalian cell
Mingyu Li, Hang Shang, Liaoyuan A. Hu, Shiyu Liu, Fubin Li, Fan Li, Yuan Wang, Ruina Jin, Xin Li, Xun Li, Huang Yi, Youjia Cao, Na Li, Mingjuan Du, Hongkai Zhang, Hongkai Zhang, Wei Wang, Ruonan Li, Da Chen, Huanhuan Li, Yingjie Zhao, Yongyan Zhang, Yujie Tian, Shan Gao, Yan Zhang   +24 more
openaire   +2 more sources