Results 131 to 140 of about 1,506,645 (358)

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Poverty levels and children's health status: study of risk factors in an urban population of low socioeconomic level

open access: yesRevista de Saúde Pública, 1996
To test the hypothesis that the low socioeconomic population living is shanty towns in Porto Alegre presents different levels of poverty which are reflected on its health status, a cross-sectional study was designed involving 477 families living in Vila ...
Issler Roberto M.S.   +6 more
doaj  

State of Our Estuaries 2006 [PDF]

open access: yes, 2006
The 2006 State of the Estuaries Report includes twelve indicators intended to report on the health and environmental quality of New Hampshire’s estuaries.
Piscataqua Region Estuaries Partnership
core   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

2006 Global hunger index: a basis for cross-country comparisons [PDF]

open access: yes
"Indices can be powerful tools for international monitoring and advocacy, and if used in international rankings, can help foster a sense of healthy competition among countries.
Wiesmann, Doris
core  

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Elderly Health and Salaries in the Mexican Labor Market [PDF]

open access: yes
Little work exists on elderly health, work and salaries in developing countries. This paper aims to contribute to this literature in the areas of health and income of the elderly.
Susan W. Parker
core  

State of Our Estuaries 2003 [PDF]

open access: yes, 2003
New Hampshire’s estuaries are dynamic, complex systems that greatly influence the Seacoast’s economy, communities, quality of life and environment.To understand how these systems function and to gauge their relative health, the New Hampshire Estuaries ...
New Hampshire Estuaries Project
core   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Pesticide threshold weighing indicator: application in the State of Paraná, Brazil

open access: yesRevista Brasileira de Epidemiologia
Objective: To analyze data from the Information System for Monitoring the Quality of Water for Human Consumption (Sisagua) to develop an environmental health indicator that assesses the risk of pesticide residues in drinking water. Methods: This is an
Viviane Serra Melanda   +5 more
doaj   +2 more sources

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