Results 61 to 70 of about 20,457,382 (398)

Neutrophil deficiency increases T cell numbers at the site of tissue injury in mice

open access: yesFEBS Letters, EarlyView.
In wild‐type mice, injury or acute inflammation induces neutrophil influx followed by macrophage accumulation. Mcl1ΔMyelo (neutrophil‐deficient) mice lack neutrophils, and in response to muscle injury show fewer macrophages and exhibit strikingly elevated T‐cell numbers, primarily non‐conventional “double‐negative” (DN) αβ and γδ T cells.
Hajnalka Halász   +6 more
wiley   +1 more source

Evolution of different designs and wear studies in total hip prosthesis using finite element analysis: A review

open access: yesCogent Engineering, 2022
In replacement surgery of the hip joint, an implant is replaced into the natural femur which recreates the articulation and functionally of a natural joint.
Chethan K N   +3 more
doaj   +1 more source

Simulation-Based Learning in Higher Education: A Meta-Analysis

open access: yesReview of Educational Research, 2020
Simulation-based learning offers a wide range of opportunities to practice complex skills in higher education and to implement different types of scaffolding to facilitate effective learning.
O. Chernikova   +5 more
semanticscholar   +1 more source

Emergency remote teaching in higher education: mapping the first global online semester

open access: yesInternational Journal of Educational Technology in Higher Education, 2021
Due to the Covid-19 pandemic that spread globally in 2020, higher education courses were subsequently offered in fully remote, online formats. A plethora of primary studies began investigating a range of topics exploring teaching and learning in higher ...
Melissa Bond   +3 more
semanticscholar   +1 more source

Defining our purposes and roles and meeting our challenges [PDF]

open access: yes, 2014
This paper briefly articulates the social purposes and roles of universities; outlines some of the key strengths and achievements of South African universities post-1994, and; identifies the critical issues and challenges that confront our universities ...
Badat, Saleem   +1 more
core   +1 more source

The multidrug and toxin extrusion (MATE) transporter DTX51 antagonizes non‐cell‐autonomous HLS1–AMP1 signaling in a region‐specific manner

open access: yesFEBS Letters, EarlyView.
The Arabidopsis mutants hls1 hlh1 and amp1 lamp1 exhibit pleiotropic developmental phenotypes. Although the functions of the causative genes remain unclear, they act in the same genetic pathway and are thought to generate non‐cell‐autonomous signals.
Takashi Nobusawa, Makoto Kusaba
wiley   +1 more source

Machine learning in coronary heart disease prediction: Structural equation modelling approach

open access: yesCogent Engineering, 2020
This research is an application of machine learning in medical sciences. The purpose of this research was to use machine learning through the simulated data to study the association of age, body mass index, cigarettes smoked per day, alcohol consumed per
Lewlyn L. R. Rodrigues   +7 more
doaj   +1 more source

Mothers’ satisfaction with distraction as a postoperative pain management intervention for their child: An interventional study

open access: yesJournal of Perioperative Nursing, 2022
Aim: This study aimed to investigate mothers’ levels of satisfaction with distraction as a post-operative pain management intervention for their child.
Edlin Mathias   +4 more
doaj   +1 more source

Higher Education Exchange: 2007 [PDF]

open access: yes, 2007
This annual publication serves as a forum for new ideas and dialogue between scholars and the larger public. Essays explore ways that students, administrators, and faculty can initiate and sustain an ongoing conversation about the public life they share ...
Barbar Nesin   +8 more
core  

Single cis‐elements in brassinosteroid‐induced upregulated genes are insufficient to recruit both redox states of the BIL1/BZR1 DNA‐binding domain

open access: yesFEBS Letters, EarlyView.
Phytohormone brassinosteroid‐induced gene regulation by the transcription factor BIL1/BZR1 involves redox‐dependent DNA‐binding alternation and interaction with the transcription factor PIF4. The reduced BIL1/BZR1 dimer binds preferred cis‐elements, while oxidation alters its oligomerization state and disrupts DNA‐binding ability.
Shohei Nosaki   +4 more
wiley   +1 more source

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