Pig-MAP and haptoglobin concentration reference values in swine from commercial farms

2009 ◽  
Vol 179 (1) ◽  
pp. 78-84 ◽  
Author(s):  
Carlos Piñeiro ◽  
Matilde Piñeiro ◽  
Joaquín Morales ◽  
Marta Andrés ◽  
Elia Lorenzo ◽  
...  
Keyword(s):  
Reference Values ◽  
Commercial Farms ◽  
Haptoglobin Concentration

scholarly journals Chemical analyses of flowers and leaves for nutritional diagnoses of coffee trees

2021 ◽  
Vol 51 (7) ◽  
Author(s):  
André Vinicius Zabini ◽  
Herminia Emilia Prieto Martinez ◽  
Júlio César Lima Neves ◽  
Cosme Damião Cruz ◽  
Samuel Vasconcelos Valadares
Keyword(s):  
Chemical Analysis ◽  
Mineral Composition ◽  
Reference Values ◽  
Nutrient Content ◽  
Tissue Analysis ◽  
Chemical Analyses ◽  
Leaf Analysis ◽  
Commercial Farms ◽  
Flower Tissue ◽  
Content Range

ABSTRACT: The chemical analysis of flowers has been studied for some crops. In coffee trees, the flower tissue analysis could anticipate the nutritional diagnosis. This study aimed to: (i) compare the mineral composition of coffee flowers and leaves; and to (ii) generate reference values for nutritional diagnosis of coffee trees, based on flower and leaf analysis. Nutrient content of flowers and leaves and coffee productivity were evaluated in 26 commercial farms located in Manhuaçu, MG, Brazil throughout three years. The critical nutrient content range in flowers are respectively: 2.78 - 3.17, 0.23 - 0.28, 2.80 - 3.12, 0.30 - 0.37, 0.24 - 0.30, 0.15 - 0.18 dag kg-1 of N, P, K, Ca, Mg, and S; and 17 - 21, 12 - 18, 52 - 80, 26 - 43, and 28 - 48 mg kg-1 of Zn, Cu, Mn, Fe, and B. For leaves, the critical nutrient ranges are respectively: 2.63 - 2.86, 0.13 - 0.14, 2.13 - 2.33, 1.04 - 1.22, 0.27 - 0.33, 0.15 - 0.18 dag kg-1 of N, P, K, Ca, Mg, and S; and 9 - 14, 15 - 23, 80 - 115, 99 - 148, and 31 - 37 mg kg-1 of Zn, Cu, Mn, Fe, and B. The nutritional diagnosis of coffee trees for N, P, Ca, Fe, Cu, and Mn can be anticipated using flower analysis.

EURRECA’s Approach for Estimating Micronutrient Requirements

2011 ◽  
Vol 81 (4) ◽  
pp. 256-263 ◽  
Author(s):  
Christophe Matthys ◽  
Pieter van ‘t Veer ◽  
Lisette de Groot ◽  
Lee Hooper ◽  
Adriënne E.J.M. Cavelaars ◽  
...  
Keyword(s):  
Reference Values ◽  
Policy Decision ◽  
Individual Variability ◽  
The Body ◽  
Decision Makers ◽  
Nutrient Requirements ◽  
Factorial Approach ◽  
Dietary Reference Values ◽  
Health Policy Decision ◽  
Quantitative Integration

In Europe, micronutrient dietary reference values have been established by (inter)national committees of experts and are used by public health policy decision-makers to monitor and assess the adequacy of diets within population groups. The approaches used to derive dietary reference values (including average requirements) vary considerably across countries, and so far no evidence-based reason has been identified for this variation. Nutrient requirements are traditionally based on the minimum amount of a nutrient needed by an individual to avoid deficiency, and is defined by the body’s physiological needs. Alternatively the requirement can be defined as the intake at which health is optimal, including the prevention of chronic diet-related diseases. Both approaches are confronted with many challenges (e. g., bioavailability, inter and intra-individual variability). EURRECA has derived a transparent approach for the quantitative integration of evidence on Intake-Status-Health associations and/or Factorial approach (including bioavailability) estimates. To facilitate the derivation of dietary reference values, EURopean micronutrient RECommendations Aligned (EURRECA) is developing a process flow chart to guide nutrient requirement-setting bodies through the process of setting dietary reference values, which aims to facilitate the scientific alignment of deriving these values.

Pediatric reference values for insulin from oGTT and prevalence of hyperinsulinemia in obese children

2014 ◽  
Vol 9 (S 01) ◽  
Author(s):  
A Körner ◽  
K Scheuermann ◽  
M Neef ◽  
E Sergeyev ◽  
M Vogel ◽  
...  
Keyword(s):  
Reference Values ◽  
Obese Children

Comprehensive Quantification of the Right Ventricle: Pediatric Reference Values from 0 to 18 Years

2016 ◽  
Vol 64 (S 02) ◽  
Author(s):  
J. Horst ◽  
A. Karabiyik ◽  
H. Körperich ◽  
M. Fischer ◽  
E. Klusmeier ◽  
...  
Keyword(s):  
Right Ventricle ◽  
Reference Values ◽  
The Right

Automatic Milking Systems: an option to address the labour shortage on New Zealand dairy farms?

2002 ◽  
pp. 39-43
Author(s):  
J.G. Jago ◽  
M.W. Woolford
Keyword(s):  
New Zealand ◽  
Dairy Industry ◽  
Research Programme ◽  
Working Hours ◽  
Dairy Farms ◽  
Small Scale ◽  
Labour Shortage ◽  
Commercial Farms ◽  
Grazing Systems ◽  
Automatic Milking Systems

There is a growing shortage of labour within the dairy industry. To address this the industry needs to attract more people and/or reduce the labour requirements on dairy farms. Current milk harvesting techniques contribute to both the labour requirements and the current labour shortage within the industry as the process is labour-intensive and necessitates long and unsociable working hours. Automated milking systems (AMS) have been in operation, albeit on a small scale, on commercial farms in Europe for a decade and may have the potential to address labour issues within the New Zealand dairy industry. A research programme has been established (The Greenfield Project) which aims to determine the feasibility of automated milking under New Zealand dairying conditions. A Fullwoods MERLIN AMS has been installed on a protoype farmlet and is successfully milking a small herd of 41 cows. Progress from the prototype Greenfields system offers considerable potential for implementing AMS in extensive grazing systems. Keywords: automated milking systems, dairy cattle, grazing, labour

Land Crisis in Zimbabwe

2005 ◽  
Vol 1 (1) ◽  
pp. 35-48
Author(s):  
James Cox
Keyword(s):  
Traditional Religion ◽  
University Development ◽  
Land Redistribution ◽  
Small Grant ◽  
Religious Dimensions ◽  
Spirit World ◽  
Commercial Farms ◽  
The University ◽  
University Of Zimbabwe

Earlier this year, I received a small grant from the Edinburgh University Development Trust Fund to determine the feasibility of formulating a major research project exploring the religious dimensions within the recent land resettlement programme in Zimbabwe. Since spirit mediums had played such an important role in the first Shona uprising in 1896–97 against colonial occu¬pation (the so-called First Chimurenga) (Parsons, 1985: 50-51) and again in the war of liberation between 1972 and 1979 (the Second Chimurenga) (Lan, 1985), I suspected that these central points of contact between the spirit world and the living communities would be affecting the sometimes militant invasions of white commercial farms that began sporadically in 1998, but became systematic after the constitutional referendum of February 2000. Under the terms of the grant, I went with my colleague, Tabona Shoko of the University of Zimbabwe, in July and August 2004, to two regions of Zimbabwe: Mount Darwin in the northeast, where recent activities by war veterans and spirit mediums had been reported, and to the Mberengwa District, where land resettlement programmes have been widespread. This article reports on my preliminary findings in Mount Darwin, where I sought to determine if evidence could be found to link the role of Traditional Religion, particularly through spirit mediums, to the current land redistribution programme, and, if so, whether increasing levels of political intolerance within Zimbabwean society could be blamed, in part at least, on these customary beliefs and practices

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