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The phenotypic consequences of individual mutations are modulated by the wild type genetic background in which they occur.Although such background dependence is widely observed, we do not know whether general patterns across species and…

Genomics · Quantitative Biology 2014-06-04 Christopher H. Chandler , Sudarshan Chari , David Tack , Ian Dworkin

Experiencing food craving is nearly ubiquitous and has several negative pathological impacts, but effective intervention strategies to control or reverse craving remain limited. Food cue-reactivity tasks are often used to study food craving…

Neurons and Cognition · Quantitative Biology 2022-04-14 Avishek Chatterjee , satyaki Mazumder , Koel Das

Progress in machine learning has facilitated the development of potentials that offer both the accuracy of first-principles techniques and vast increases in the speed of evaluation. Recently,"$\Delta$-machine learning" has been used to…

Methanol is an important tracer to probe physical and chemical conditions in the interstellar medium of galaxies. Methanol is also the most sensitive target molecule for probing potential space-time variations of the proton-electron mass…

Astrophysics of Galaxies · Physics 2021-08-04 S. Muller , W. Ubachs , K. M. Menten , C. Henkel , N. Kanekar

We experimentally investigate the boiling behavior of impacting ethanol drops on a heated smooth sapphire substrate at pressures ranging from P = 0.13 bar to atmospheric pressure. We employ Frustrated Total Internal Reflection (FTIR)…

Theoretical calculations based on density functional theory have made significant contributions to our understanding of metal oxides, their surfaces, and the binding of molecules at these surfaces. In this paper we investigate the binding…

Materials Science · Physics 2007-05-23 Oyvind Borck , Elsebeth Schroder

Complex organic molecules are only detected toward a fraction of high-mass protostars. The goal of this work is to investigate whether high-mass disks can explain the lack of methanol emission from some massive protostellar systems. We…

Astrophysics of Galaxies · Physics 2023-03-15 P. Nazari , B. Tabone , G. P. Rosotti

We explore the dependence of a wide set of properties of monohydric alcohols on temperature by using the isobaric-isothermal molecular dynamics computer simulations. Namely, methanol (MeOH), ethanol (EtOH) and 1-propanol (PrOH) alcohols are…

Soft Condensed Matter · Physics 2026-03-31 M. Aguilar , E. Núñez-Rojas , O. Pizio

Solidification of droplets is of great importance to various technological applications, drawing considerable attention from scientists aiming to unravel the fundamental physical mechanisms. In the case of multicomponent droplets undergoing…

Fluid Dynamics · Physics 2026-01-14 Feng Wang , Hao Zeng , Yihong Du , Xinyu Tang , Chao Sun

We perform a Bayesian analysis on abundance data for ten species of North American duck, using the results to investigate the evidence in favour of biologically motivated hypotheses about the causes and mechanisms of density dependence in…

Diet management is key to managing chronic diseases such as diabetes. Automated food recommender systems may be able to assist by providing meal recommendations that conform to a user's nutrition goals and food preferences. Current…

Computation and Language · Computer Science 2021-11-23 Ahmed A. Metwally , Ariel K. Leong , Aman Desai , Anvith Nagarjuna , Dalia Perelman , Michael Snyder

Pathway enrichment analysis has become a widely used knowledge-based approach for the interpretation of biomedical data. Its popularity has led to an explosion of both enrichment methods and pathway databases. While the elegance of pathway…

Genomics · Quantitative Biology 2022-01-17 Sarah Mubeen , Alpha Tom Kodamullil , Martin Hofmann-Apitius , Daniel Domingo-Fernández

Due to high surface to volume ratio and tunable band gap, 2 Dimensional (2D) layered materials such as MoS2, is good candidate for gas sensing applications. This research mainly focuses on variation of Density of States (DOS) of MoS2…

Mesoscale and Nanoscale Physics · Physics 2018-02-16 Seyed Ali Hosseini , Azam Irajizad , Masud Berahman , Farzaneh Aghakhani Mahyari , Seyed Hossein Hosseini Shokouh

In the present work we study and compare unfolding of a small protein, chicken villin headpiece (HP-36) in two different aqueous binary mixtures, namely water-ethanol (EtOH) and water-dimethyl sulphoxide (DMSO). In both the binary mixtures,…

Biomolecules · Quantitative Biology 2013-07-11 Rikhia Ghosh , Susmita Roy , Biman Bagchi

We have used the Australia Telescope Compact Array to measure the absorption from the 2(0) - 3(-1}E 12.2 GHz transition of methanol towards the z=0.89 lensing galaxy in the PKS B 1830-211 gravitational lens system. Comparison of the…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-03 S. P. Ellingsen , M. A. Voronkov , S. L. Breen , J. E. J. Lovell

We explore the effects of composition and temperature on the apparent molar volumes of species of water-methanol mixtures. Isothermal-isobaric molecular dynamics simulations are used with this purpose. Several combinations of models for…

Soft Condensed Matter · Physics 2021-01-20 M. Cruz Sanchez , M. Aguilar , O. Pizio

The fruit fly Drosophila is a classic model organism to study adaptation as well as the relationship between genetic variation and phenotypes. Although associated bacterial communities might be important for many aspects of Drosophila…

Populations and Evolution · Quantitative Biology 2015-06-12 Fabian Staubach , John F. Baines , Sven Kuenzel , Elisabeth M. Bik , Dmitri A. Petrov

Eosinophilic esophagitis (EoE) is a chronic, food antigen-driven, allergic inflammatory condition of the esophagus associated with elevated esophageal eosinophils. EoE is a top cause of chronic dysphagia after GERD. Diagnosis of EoE relies…

Aims. We aim to improve a previous model for the prediction of column densities and deuterium fractions of non- and singly deuterated methanol. Thereby, we try to identify crucial chemical and physical parameters, for which the study of…

Astrophysics of Galaxies · Physics 2023-12-20 W. Riedel , O. Sipilä , E. Redaelli , P. Caselli , A. I. Vasyunin , F. Dulieu , N. Watanabe

Food protein digestibility and bioavailability are critical aspects in addressing human nutritional demands, particularly when seeking sustainable alternatives to animal-based proteins. In this study, we propose a machine learning approach…

Quantitative Methods · Quantitative Biology 2022-11-02 Sara Malvar , Anvita Bhagavathula , Maria Angels de Luis Balaguer , Swati Sharma , Ranveer Chandra
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