Results 41 to 50 of about 3,461,095 (294)

Revisiting interdependence in times and terms of crisis [PDF]

open access: yesJournal of Human Rights, 2020
Scholars and lawyers have long debated the meaning of the interdependence of human rights. Revisiting that question in the context of the COVID-19 pandemic demonstrates both that the substantive en...
openaire   +2 more sources

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

open access: yesPopulation 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   +6 more
wiley   +1 more source

Hybrid linear time series approach for long term forecasting of crop yield

open access: yesThe Indian Journal of Agricultural Sciences, 2018
Long term forecasting of crop production is required to establish long term vision, say by 2025, to meet growing demand of population at that point of time. Existing univariate linear time series ARIMA approach is valid for short term forecast only.
WASI ALAM   +6 more
doaj   +1 more source

Relationship of Sleep Quality with Short-Term Memory and Reaction Time in First Year Medical Students of Diponegoro University

open access: yesJurnal Kedokteran Diponegoro, 2021
Background: Sleep disturbance is a disorder that includes a lack of quantity and quality of sleep. Students, especially medical students, have a high risk of getting sleep disorders of poor sleep quality and quantity.
Rizki Gatot Febrian   +3 more
doaj   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Identification of a Time-Dependent Source Term in Multi-Term Time–Space Fractional Diffusion Equations

open access: yesMathematics
This paper investigates the inverse problem of identifying a time-dependent source term in multi-term time–space fractional diffusion Equations (TSFDE).
Yushan Li, Yuxuan Yang, Nanbo Chen
doaj   +1 more source

A Dual-Staged Attention Based Conversion-Gated Long Short Term Memory for Multivariable Time Series Prediction

open access: yesIEEE Access, 2022
In multivariate time series modeling, it is necessary to capture short-term mutation and long-term dependence information simultaneously. However, mechanism which can capture short-term change is difficult to be used to grasp long-term dependence ...
Shufang Feng, Yong Feng
doaj   +1 more source

MOZAIC Time-Term Analysis [PDF]

open access: yesGeophysical Journal International, 1976
Summary The time-term approach to the interpretation of refraction travel-time data is extended to deal with observation systems which are not, at first sight, suitable for time-term analysis. This so-called MOZAIC method is based on the premise that there exist areas of equal delay time to any refractor and that the distribution of such areas can ...
openaire   +2 more sources

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

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