scholarly journals EFFECT OF FEEDING WITH HERB OF ERYTHRINA VARIEGATA TO BIOCOMPATIBILITY OF THE COCOON FIBER OF WILD SILK MOTH ATTACUS ATLAS FOR FUTURE APPLICATION AS BIOCOMPATIBLE OF SILK SUTURES

2018 ◽  
Vol 11 (15) ◽  
pp. 20 ◽  
Author(s):  
Tjokorda Sari Nindhia ◽  
Tjokorda Gde Tirta Nindhia ◽  
I Wayan Surata ◽  
Zdenek Knejzlik ◽  
Tomas Ruml
Keyword(s):  
Element Composition ◽  
Future Application ◽  
Silk Suture ◽  
Natural Polymer ◽  
Synthetic Materials ◽  
Silk Moth ◽  
Wild Silkworm ◽  
Effect Of Feeding ◽  
Wild Silk Moth

Objectives: Silk is biocompatible as biomaterial and has been used commercially as sutures. More interesting properties of the silk are that the mechanical properties exceed all natural polymer and synthetic materials. In this research, a type of silk suture is being developed from species of Attacus atlas to obtain better biocompatible sutures. A. atlas is a species of silk moth that consume not only single types of leaves. The Quality of cocoon fiber then can be arranged base on the types of the leaves that is consumed. Better biocompatibility sutures comparing with recent commercial silk sutures which is not biocompatible, can be achieved by feeding with variety types of leaves. Silk suture that already established in the market is a base product of Bombyx mori species of silk which is only consume one type of leaf (mulberry leaves).Methods: In this research, the A. atlas cocoon was produced by feeding with herb Erythrina variegate. The microstructure was observed, element composition as well as biocompatibles properties was investigated.Results: A high composition of kalium (K) as well as chloride (Cl) is identified in the fiber. The released fiber from cocoon also indicates high biocompatibility that is promising as biocompatible suture.Conclusion: The biocompatible fiber for future application as sutures is possible to be prepared by feeding the wild silkworm of A. atlas with leaf of E. variegate. The fiber is found rich with kalium (K) as well as chloride (Cl) with irregular shape of crystal at the surface of the fiber.

The Effect of Feeding System on the Carcass Quality of Crossbred Lambs with Texel

2020 ◽  
Vol 68 (1) ◽  
pp. 17-24
Author(s):  
Angela Cividini ◽  
Dušan Terčič ◽  
Mojca Simčič
Keyword(s):  
Growth Rate ◽  
Meat Quality ◽  
Carcass Quality ◽  
Quality Traits ◽  
Feeding System ◽  
Ad Libitum ◽  
Daily Gain ◽  
Effect Of Feeding ◽  
Carcass Cuts

The aim of this study was to estimate the effect of feeding system on the growth rate and carcass quality of crossbred Improved Jezersko-Solčava x Texel (JSRT) lambs and to evaluate the effect of sex on these traits. The trial was conducted in nature according to the traditional rearing systems. The trial included 44 crossbred lambs, which were born and reared until the slaughter in three different flocks. In the age of 10 days suckled lambs were offered with ad libitum corresponding diets according to the feeding system. All lambs were slaughtered in seven consecutive days by the same procedure. The effect of feeding system significantly affected daily gain from birth to slaughter, EUROP carcass conformation and shoulder width. Likewise, the effect of sex significantly affected daily gain from birth to slaughter and internal fatness of carcasses. According to carcass cuts the feeding system significantly affected only the proportion of neck and leg. Considering meat quality traits, feeding system had a significant effect on the pH 45 and CIE a* values. In this study, we could speculate that more than the feeding system the growth and the carcass traits as well as meat traits were affected by the amount of the supplement.

scholarly journals Effect of feeding different forage and concentrate levels on carcass characteristics and meat quality of Aceh cattle

2019 ◽  
Vol 387 ◽  
pp. 012080
Author(s):  
H Koesmara ◽  
I G S Budisatria ◽  
E Baliarti ◽  
T S M Widi ◽  
A Ibrahim ◽  
...  
Keyword(s):  
Meat Quality ◽  
Carcass Characteristics ◽  
Effect Of Feeding

scholarly journals Effect of feeding histidine and β-alanine on carnosine concentration, growth performance and meat quality of broiler chickens

2021 ◽  
pp. 101393
Author(s):  
J. Lackner ◽  
A. Albrecht ◽  
M. Mittler ◽  
A. Marx ◽  
J. Kreyenschmidt ◽  
...  
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Broiler Chickens ◽  
Effect Of Feeding

scholarly journals The assessment of quality of life and satisfaction with life of patients before and after surgery of an isolated apical defect using synthetic materials

BMC Urology ◽  
2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Maciej Zalewski ◽  
Gabriela Kołodyńska ◽  
Anna Mucha ◽  
Łukasz Bełza ◽  
Krzysztof Nowak ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Satisfaction With Life ◽  
Synthetic Materials ◽  
Before And After

scholarly journals The effect of feeding untreated rapeseed and iodine supplement on egg quality

2008 ◽  
Vol 53 (No. 2) ◽  
pp. 77-82 ◽  
Author(s):  
M. Lichovníková ◽  
L. Zeman ◽  
J. Jandásek
Keyword(s):  
Crude Protein ◽  
Egg Production ◽  
Egg Quality ◽  
Control Diet ◽  
Weight Ratio ◽  
Egg Weight ◽  
Overall Acceptability ◽  
Iodine Supplementation ◽  
Effect Of Feeding

The objective of the experiment was to evaluate the effect of the feeding of 80 g/kg (R8) and 100 g/kg (R10) of untreated rapeseed (RS) on egg quality including sensory quality in comparison with a control diet without rapeseed (R0). The addition of iodine (I) was also evaluated (1 mg/kg (R10) vs. 3 mg/kg (R10+I)). “Double zero” RS was used. The contents of energy and crude protein were almost the same in the diets. Laying hybrid ISABROWN was used in the experiment. The quality of eggs was analyzed 11 times every 28 days, from 19 to 64 weeks of age. 30 eggs per each group were always analyzed. Boiled eggs were assessed twice around the peak of egg production. Egg weight decreased (<I>P</I> < 0.001) with the increased level of RS (62.9 g, 61.8 g and 60.7 g, respectively). A reduction in egg weight in R8 and R10 diets resulted in the lower weight of albumen and eggshells. The addition of I to R10 diet increased (<I>P</I> < 0.001) egg weight (62.1 g vs. 60.7 g). The yolk proportion in egg weight was the highest (26.0%, <I>P</I> < 0.001) and the albumen weight ratio was the lowest (64.2%, <I>P</I> < 0.001) in group R8. Iodine supplementation improved (<I>P</I> < 0.001) yolk weight (15.7 g vs. 15.3 g). The proportion of RS in the diet did not affect the eggshell strength. An increase in the level of I improved (<I>P</I> < 0.001) eggshell quality (strength 36.1 N vs. 34.0 N and thickness 0.386 mm vs. 0.363 mm). Taste and overall acceptability were lower (<I>P</I> < 0.05) in eggs of hens fed RS. The addition of I did not affect flavour, odour, taste or overall acceptability.

scholarly journals Computer assistance in femoral derotation osteotomy: a bottom-up approach

2016 ◽  
Vol 2 (1) ◽  
pp. 363-367
Author(s):  
Christoph Auer ◽  
Sebastian Kallus ◽  
Andreas Geisbüsch ◽  
Thomas Dreher ◽  
Hartmut Dickhaus
Keyword(s):  
Future Application ◽  
Computer Assisted ◽  
Prototype System ◽  
Good Potential ◽  
Derotation Osteotomy ◽  
Phantom Studies ◽  
Gait Abnormalities ◽  
Tracking Technology

AbstractSevere gait abnormalities in patients with cerebral palsy are often treated by correction osteotomy. The established procedure of femoral derotation osteotomy (FDO) has proven effective to realign femur anteversion. Nevertheless, studies have revealed that therapy outcome is subject to substantial inter-patient variability and systematic loss of correction. Our previous work suggests that practical limitations in FDO may significantly contribute to this effect. In this work, we propose a novel computer assisted measurement system to support FDO with objective measurement (desired accuracy: ∼ ± 3°) and continuous monitoring of derotation. A prototype system based on the clinically emerging electromagnetic tracking technology is demonstrated which incorporates technical and operational considerations to enable continuous measurement in OR conditions while preserving the conventional workflow without disruptions. In phantom studies, the achieved measurement accuracy (standard error $\cong\pm 1.6{}^{\circ})$ proved high potential and may hugely benefit the quality of surgical execution. Currently, the prototype system is assessed under OR conditions in an in-vivo study with CP patients. Early experience shows high appreciation among surgeons and good potential for future application.

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