Results 61 to 70 of about 25,843,642 (322)

Population Dynamics Parameters and Exploitation Status of 55 Commercial Species in Egyptian Red Sea Fisheries: A Key to Sustainable Fisheries

open access: yesFishes
Egyptian Red Sea fisheries face the same challenges as most of the world’s fisheries, including overexploitation, habitat loss, IUU fishing, pollution, and climate change.
Sahar F. Mehanna, Mohamed Samy-Kamal
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

New Zealand regions, 1986-2001: Population dynamics [PDF]

open access: yes, 2005
New Zealand regions have markedly different population dynamics. Population change in a region is driven by three different factors: fertility, mortality and migration.
Lindop, J.   +3 more
core  

The Population, Environmental Risks, and Climate Crisis (PERCC) Initiative [PDF]

open access: yes, 2023
This brief describes the Population Council\u27s PERCC initiative which conducts rigorous, innovative, cross-disciplinary social science research; uses it to build publicly accessible datasets, tools, and models; and utilizes our findings and insights to
Population Council
core   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin   +2 more
wiley   +1 more source

Video: Population Council 70th Anniversary

open access: yes, 2022
For 70 years, the Population Council has transformed global thinking on critical health and development issues through our social science, public health, and biomedical research.
Population Council
core   +1 more source

Parameter sensitivity in insect population modeling

open access: yesJournal of Theoretical Biology, 1973
Abstract A model is presented which describes the behavior of a mosquito population in terms of details of time to mature, time to lay eggs, and survival at various levels. Total egg production and stable population levels are shown to depend only on certain combinations of these parameters and the formulation makes possible a sensitivity analysis ...
Department of Industrial and Systems Engineering, University of Florida, Gainesville, Florida, U.S.A. ( host institution )   +3 more
openaire   +3 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

The Stellar Population Histories of Local Early-Type Galaxies. I. Population Parameters [PDF]

open access: yes, 2000
This paper commences a series of investigations into the stellar populations of local elliptical galaxies as determined from their integrated spectra. The goal of the series is to determine the star formation and chemical evolution histories of present ...
S. Trager   +3 more
semanticscholar   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

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