A colour histogram clustering technique for tissue analysis of healing skin wounds

1997 ◽  
Author(s):  
W.P. Berriss
Keyword(s):  
Skin Wounds ◽  
Tissue Analysis ◽  
Clustering Technique

IMPROVING STUDENTS ACHIEVEMENT IN VOCABULARY THROUGH LUSTERING TECHNIQUE

2013 ◽  
Vol 2 (2) ◽  
Author(s):  
Lisda Yuniati Tumanggor And Zainuddin
Keyword(s):  
Action Research ◽  
Learning Process ◽  
Quantitative Data ◽  
Teaching And Learning ◽  
Qualitative Data ◽  
Clustering Technique ◽  
Class Viii ◽  
The Subject ◽  
The Mean ◽  
Vocabulary Score

This study attempts to improve students’ vocabulary achievement through Clustering Technique. This study was conducted by using classroom action research. The subject of the research was class VIII-B SMP Katolik Trisakti 2 Medan that consisted of 32 students. The research was conducted in two cycles and each cycle consisted of three meetings. The instruments for collecting data were vocabulary tests for quantitative data and diary notes, observation sheet and questionnaire sheet for qualitative data. Students’ score kept improving in every test. In the first cycle test, the mean of vocabulary score was 64.68. And in the second cycle test, the mean of vocabulary score was 79.85. Based on diary notes, observation sheet and questionnaire sheet, teaching and learning process had done effectively showed the improvement. Every student was studied actively. And from the research can be concluded that Clustering Technique can improve students’ achievement in vocabulary.

Effect of Fibrin-binding Synthetic Oligopeptide on the Healing of Full-thickness Skin Wounds in Streptozotocin-induced Diabetic Rats

2012 ◽  
Vol 19 (7) ◽  
pp. 1321-1328
Author(s):  
Jae-Eun Chung ◽  
Yun-Jeong Kim ◽  
Yoon-Jeong Park ◽  
Ki-Tae Koo ◽  
Yang-Jo Seol ◽  
...  
Keyword(s):  
Diabetic Rats ◽  
Skin Wounds ◽  
Full Thickness ◽  
Full Thickness Skin ◽  
Thickness Skin

Geospatial Soil and Plant Tissue Analysis of Sericea Lespedeza (Lespedeza cuneata) Invasion around Lake Issaqueena, South Carolina

2016 ◽  
Vol 47 (5) ◽  
pp. 630-638 ◽  
Author(s):  
Elena Mikhailova ◽  
Donald Hagan ◽  
Julia Sharp ◽  
Tristan Allerton ◽  
Kylie Burdette ◽  
...  
Keyword(s):  
South Carolina ◽  
Plant Tissue ◽  
Tissue Analysis ◽  
Lespedeza Cuneata ◽  
Sericea Lespedeza

scholarly journals A pulsatile release platform based on photo-induced imine-crosslinking hydrogel promotes scarless wound healing

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Jian Zhang ◽  
Yongjun Zheng ◽  
Jimmy Lee ◽  
Jieyu Hua ◽  
Shilong Li ◽  
...  
Keyword(s):  
Wound Healing ◽  
Wound Repair ◽  
Transforming Growth Factor ◽  
Transforming Growth Factor Β ◽  
Skin Wound ◽  
Large Animal ◽  
Skin Wounds ◽  
Tgfβ Signaling ◽  
Pulsatile Release ◽  
Ecm Extracellular Matrix

AbstractEffective healing of skin wounds is essential for our survival. Although skin has strong regenerative potential, dysfunctional and disfiguring scars can result from aberrant wound repair. Skin scarring involves excessive deposition and misalignment of ECM (extracellular matrix), increased cellularity, and chronic inflammation. Transforming growth factor-β (TGFβ) signaling exerts pleiotropic effects on wound healing by regulating cell proliferation, migration, ECM production, and the immune response. Although blocking TGFβ signaling can reduce tissue fibrosis and scarring, systemic inhibition of TGFβ can lead to significant side effects and inhibit wound re-epithelization. In this study, we develop a wound dressing material based on an integrated photo-crosslinking strategy and a microcapsule platform with pulsatile release of TGF-β inhibitor to achieve spatiotemporal specificity for skin wounds. The material enhances skin wound closure while effectively suppressing scar formation in murine skin wounds and large animal preclinical models. Our study presents a strategy for scarless wound repair.

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