Results 41 to 50 of about 20,716,741 (337)

From the Guest Editors

open access: yesMathematical Biosciences and Engineering, 2009
Those of us who met the field of mathematical biology as a well-developed,flourishing, and rewarding discipline owe much to those who made it so.This special issue of Mathematical Biosciences and Engineering isdedicated to two such pioneers: Fred Brauer
Carlos Castillo-Chávez   +3 more
doaj   +1 more source

Social Media and Social Change

open access: yesDigest of Middle East Studies, 2016
AbstractThe growing impact of new media around the world has been the subject of study by scores of scientists in multidisciplinary fields. Satellite TV and the Internet have been viewed as instruments of social and political change — connecting communities, educating the youth, and creating social networks previously unaccounted for, like virtual ...
openaire   +4 more sources

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

open access: yesPopulation 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

From digital voices to vaccine choices: increasing female vaccine acceptance in Sudan through social listening

open access: yesFrontiers in Global Women's Health
The early COVID-19 vaccine rollout in Sudan experienced a gender disparity in vaccine uptake, with women accounting for less than 40% of vaccinations after four months of vaccine access.
Islam Ahmed   +7 more
doaj   +1 more source

Framework for developing a national surgical, obstetric and anaesthesia plan

open access: yesBJS Open, 2019
Background Emergency and essential surgical, obstetric and anaesthesia (SOA) care are now recognized components of universal health coverage, necessary for a functional health system.
K. A. Sonderman   +14 more
doaj   +1 more source

Operative volume and surgical case distribution in Uganda’s public sector: a stratified randomized evaluation of nationwide surgical capacity

open access: yesBMC Health Services Research, 2019
Background Little is known about operative volume, distribution of cases, or capacity of the public sector to deliver essential surgical services in Uganda.
Katherine Albutt   +4 more
doaj   +1 more source

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

open access: yesPopulation Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa   +2 more
wiley   +1 more source

Diel foraging and shelter use of large juvenile brown trout (Salmo trutta) under food satiation

open access: yesKnowledge and Management of Aquatic Ecosystems, 2012
The diel partitioning of juvenile brown trout Salmo trutta foraging behaviour is controlled by a number of factors including predation risk, competition, temperature and food availability.
Conallin J.   +3 more
doaj   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS 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   +3 more
wiley   +1 more source

Human large-scale cooperation as a product of competition between cultural groups

open access: yesNature Communications, 2020
The authors here show that readiness to cooperate between individuals from different groups corresponds to the degree of cultural similarity between those groups.
Carla Handley, Sarah Mathew
doaj   +1 more source

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