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Ultimate pH
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White striping (WS) is an emerging quality defect with adverse consequences for the sensorial, technological, and nutritional qualities of breast meat in broiler chickens.
9p
vinarcissa
21-03-2023
2
1
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Selection for feed efficiency is one of the best ways to decrease poultry production costs and environ‑ mental impacts. While literature on its genetic determinism is abundant, it is limited to one or a few periodic values over the animals’ lifespans.
11p
vihagrid
30-01-2023
8
3
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The aim of this study was to identify the first quantitative trait loci (QTLs) for WS as well as breast muscle yield (BMY) and meat quality traits using a genome-wide association study (GWAS). We took advantage of two divergent lines of chickens selected for meat quality through Pectoralis major ultimate pH (pHu) and which exhibit the muscular defect. An expression QTL (eQTL) detection was further performed for some candidate genes, either suggested by GWAS analysis or based on their biological function.
14p
vibeauty
23-10-2021
6
1
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The understanding of the biological determinism of meat ultimate pH, which is strongly related to muscle glycogen content, is a key point for the control of muscle integrity and meat quality in poultry. In the present study, we took advantage of a unique model of two broiler lines divergently selected for the ultimate pH of the pectoralis major muscle (PM-pHu) in order to decipher the genetic control of this trait.
14p
vibeauty
23-10-2021
11
1
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Coconut shells were used as a raw material to produce powdered adsorbent carbon of size less than 2mm. The pH, electrical conductivity, proximate analysis (moisture content, volatile matter, ash content and fixed carbon content), ultimate analysis (Carbon, Hydrogen, Nitrogen and Sulphur content), bulk density, particle density, total organic carbon and yield (percentage recovery) were analyzed as per the standard procedures. The raw material of about 20 kg was converted to adsorbent carbon of about 6 kg through thermochemical conversion in the absence of oxygen.
5p
nguathienthan2
19-12-2019
16
1
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The present study was conducted to study the physico-chemical and functional properties of mithun (Bos frontalis) meat. Mithun were reared under semi-intensive system at ICARNational Research Centre on mithun farm, Medziphema, Nagaland, India, located between 25º54´30´´ North latitude and 93º44´15´´ East longitude, at an altitude range from 250-300 m mean sea level. Male mithun (age 4-7 years) with good body condition (score 5-6) were selected from the mithun farm which were maintained under similar housing, feeding and other managemental conditions.
13p
quenchua2
16-12-2019
20
0
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Continuous applications of organic manures and inorganic fertilizers have been reported to affect soil pH, electrical conductivity, Soil organic carbon, available N, P and K. Electrical conductivity has been used as chemical indicator of soil biological quality in response to crop management practices. Continuous application of organic manure and inorganic fertilizer decreased soil pH but increased total soluble salt concentration.
9p
quenchua2
15-12-2019
27
0
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A field experiment was conducted during the rabi season of 2016-17 at N.E. Borlaug Crop Research Centre of G.B. Pant University of Agriculture and Technology, Pantnagar (290 N, 790 29 E and at an altitude of 243.83 m) to study the effect of planting time and geometry on the growth, yield attributes, yield quality, and the economics of Indian mustard RH 749.
5p
cothumenhmong1
08-12-2019
15
0
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Both human activities and natural activities can change the physical, chemical, and biological characteristics of water, and will have specific ramifications for human and ecosystem health. Water quality is affected by changes in nutrients, sedimentation, temperature, pH, heavy metals, non-metallic toxins, persistent organics and pesticides, and biological factors, among many other factors (Carr and Neary 2008). Following are brief discussions of these major contaminants.
52p
saimatkhauroi
01-02-2013
54
4
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CHAPTER 8 THE STRENGTH OF COLD-WORKED AND HEAT-TREATED STEELS Charles R. Mischke, Ph.D., RE. Professor Emeritus of Mechanical Engineering Iowa State University Ames, Iowa 8.1 8.2 8.3 8.4 8.5 INTRODUCTION / 8.2 STRENGTH OF PLASTICALLY DEFORMED MATERIALS / 8.3 ESTIMATING ULTIMATE STRENGTH AFTER PLASTIC STRAINS / 8.4 ESTIMATING YIELD STRENGTH AFTER PLASTIC STRAINS / 8.8 ESTIMATING ULTIMATE STRENGTH OF HEAT-TREATED PLAIN CARBON STEELS / 8.9 8.6 ESTIMATING ULTIMATE STRENGTH OF HEAT-TREATED LOW-ALLOY STEELS / 8.11 8.7 TEMPERING TIME AND TEMPERATURE TRADEOFF RELATION / 8.29 8.
34p
hadalabo
29-09-2010
73
6
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