Log in

Relevant bibliographies by topics / Mitscherlich Mitscherlich / Journal articles

To see the other types of publications on this topic, follow the link: Mitscherlich Mitscherlich.

Journal articles on the topic 'Mitscherlich Mitscherlich'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Mitscherlich Mitscherlich.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Norberg, Jakob. "Perspectives on Postwar Silence: Psychoanalysis, Political Philosophy, and Economic Theory." German Politics and Society 29, no. 4 (2011): 1–20. http://dx.doi.org/10.3167/gps.2011.290401.

Full text

Abstract:

Hannah Arendt and Alexander and Margarete Mitscherlich produced influential accounts of the postwar West-German population's silence or inarticuleteness. The Mitscherlichs claimed that this silence was symptomatic of a blocked process of mourning; Arendt saw it as a legacy of brutal totalitarian rule. However, both viewed the rapid economic recovery as evidence of the German inability to engage in discursively mediated therapeutic and political processes. Frantic busyness was a form of silence. This paper presents a critical reassessment of these approaches. By drawing on Albert Hirschman's th

APA, Harvard, Vancouver, ISO, and other styles

2

Alten. "Eilhard Alfred Mitscherlich." Bodenkunde und Pflanzenernährung 35, no. 1-4 (2007): i—iii. http://dx.doi.org/10.1002/jpln.19450350102.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Sumelius, John. "A response analysis of wheat and barley to nitrogen in Finland." Agricultural and Food Science 2, no. 6 (1993): 465–79. http://dx.doi.org/10.23986/afsci.72672.

Full text

Abstract:

A nonlinear Mitscherlich function was found to be superior to quadratic and square root functions in estimating yield response to nitrogen based on a Finnish sample of barley. Nonnested hypothesis testing (J-test) indicated the Mitscherlich functional form to fit the data better than the quadratic form based on this sample. In the analysis of the crop response for spring wheat the Mitscherlich functional form could not be proved superior by a J-test. The inferred profit maximizing nitrogen fertilization levels based on the Mitscherlich functional form exceeded the quadratic polynomial forms an

APA, Harvard, Vancouver, ISO, and other styles

4

Gillern, C. V. "Vegetationsgefäß nach Mitscherlich-Gillern." Bodenkunde und Pflanzenernährung 28, no. 3 (2007): 190–92. http://dx.doi.org/10.1002/jpln.19420280305.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Powell, Christopher D., Mewa S. Dhanoa, Anna Garber, et al. "Models Based on the Mitscherlich Equation for Describing Typical and Atypical Gas Production Profiles Obtained from In Vitro Digestibility Studies Using Equine Faecal Inoculum." Animals 10, no. 2 (2020): 308. http://dx.doi.org/10.3390/ani10020308.

Full text

Abstract:

Two models are proposed to describe atypical biphasic gas production profiles obtained from in vitro digestibility studies. The models are extensions of the standard Mitscherlich equation, comprising either two Mitscherlich terms or one Mitscherlich and one linear term. Two models that describe typical monophasic gas production curves, the standard Mitscherlich and the France model [a generalised Mitscherlich (root-t) equation], were assessed for comparison. Models were fitted to 25 gas production profiles resulting from incubating feedstuffs with faecal inocula from equines. Seventeen profile

APA, Harvard, Vancouver, ISO, and other styles

6

Dehli, Martin. "SHAPING HISTORY: ALEXANDER MITSCHERLICH AND GERMAN PSYCHOANALYSIS AFTER 1945." Psychoanalysis and History 11, no. 1 (2009): 55–74. http://dx.doi.org/10.3366/e1460823508000287.

Full text

Abstract:

German post-war psychoanalysis was marked for many years by a strong narrative that assured its professional identity: psychoanalysis in Germany had been liquidated by National Socialism and had been rebuilt from scratch after 1945. The psychoanalyst Alexander Mitscherlich was both an integral part of this narrative and its most important propagator. The author analyses the genesis of this narrative, its moral and political function and finally its demise. In doing so he gives a short account of the first years of the reconstruction of psychoanalytic life in Germany after 1945. He draws on new

APA, Harvard, Vancouver, ISO, and other styles

7

Leuschner, W. "Laudatio für Margarete Mitscherlich-Nielsen." Zeitschrift für psychoanalytische Theorie und Praxis 23, no. 4 (2008): 373–79. http://dx.doi.org/10.15534/zptp/2008/4/2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Bohleber, Werner. "Zum Tod von Margarete Mitscherlich." PSYCHE 66, no. 08 (2012): 673–74. http://dx.doi.org/10.21706/ps-66-8-673.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Dhanoa, M. S., S. Lopez, J. Dijkstra, et al. "Estimating the extent of degradation of ruminant feeds from a description of their gas production profiles observedin vitro: comparison of models." British Journal of Nutrition 83, no. 2 (2000): 131–42. http://dx.doi.org/10.1017/s0007114500000179.

Full text

Abstract:

An evaluation of general models that describe gas production profiles is presented. The models are derived from first principles by considering a simple three-pool scheme and permit the extent of ruminal degradation to be calculated, as described in the companion paper. The models evaluated were the generalized Mitscherlich, simple Mitscherlich, generalized Michaelis–Menten, simple Michaelis–Menten, Gompertz, and logistic. Five sets of gas production data consisting of 216 curves, obtained using a wide range of feeds (including straw, hay, silage, grain and various byproducts), were analysed t

APA, Harvard, Vancouver, ISO, and other styles

10

Eickhoff, Friedrich‐Wilhelm. "Leben als Konflikt. Zur Biographie Alexander Mitscherlich [Living as conflict: The life of Alexander Mitscherlich]." International Journal of Psychoanalysis 89, no. 1 (2008): 214–19. http://dx.doi.org/10.1111/j.1745-8315.2007.00012_6.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Uckardes, F. "A modified Mitscherlich model and its degradation kinetics equations." Archives Animal Breeding 56, no. 1 (2013): 1005–13. http://dx.doi.org/10.7482/0003-9438-56-101.

Full text

Abstract:

Abstract. The aim of this study was to show how to adapt and convert the Mitscherlich model to animal nutrition studies in a theoretical way. The new form of the model was obtained by applying a mathematical conversion step by step to use the Mitscherlich model in an in vitro gas production or in in situ nylon bag studies which have an important role in animal nutrition. The parameter which is not included in new model but important for digestion was gained for the model. Moreover, it was shown how to obtain important digestion equations by using the new form of Mitscherlich model. Also the eq

APA, Harvard, Vancouver, ISO, and other styles

12

Ratkowsky, D. A., P. W. G. Sale, S. B. Tennakoon, D. Johnson, and P. G. Simpson. "Models for pasture yield in response to phosphate application." Australian Journal of Experimental Agriculture 37, no. 8 (1997): 905. http://dx.doi.org/10.1071/ea96106.

Full text

Abstract:

Summary. This paper examines the response of total annual dry matter production of pastures to a range of rates of phosphate application supplied in fertilisers from various sources. Data from the National Reactive Phosphate Rock Project were used to compare the goodness-of-fit of 2 non-linear regression models, the Mitscherlich and rational functions models, both of which are convex curves lacking an inflection point. These models were fitted to the data from the 2 ‘core experiments’ and tended to give closely equivalent results, with the Mitscherlich model fitting somewhat better in two-thir

APA, Harvard, Vancouver, ISO, and other styles

13

Dhanoa, Mewa S., Secundino López, Christopher D. Powell, et al. "An Illustrative Analysis of Atypical Gas Production Profiles Obtained from In Vitro Digestibility Studies Using Fecal Inoculum." Animals 11, no. 4 (2021): 1069. http://dx.doi.org/10.3390/ani11041069.

Full text

Abstract:

Gas production profiles typically show a monotonically increasing monophasic pattern. However, atypical gas production profiles exist whereby at least two consecutive phases of gas production or additional extraneous features that distort the typical profile are present. Such profiles are more likely to occur with the use of a fecal inoculum and are much less well described. The presence of multiple phases or non-descript extraneous features makes it difficult to apply directly recommended modeling approaches such as standard response functions or classical growth functions. To overcome such d

APA, Harvard, Vancouver, ISO, and other styles

14

Siebel, W. "Alexander Mitscherlich: Die Unwirtlichkeit unserer Städte – wiedergelesen." Zeitschrift für psychoanalytische Theorie und Praxis 29, no. 4 (2014): 474–81. http://dx.doi.org/10.15534/zptp/2014/4/9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Rook, A. J., J. France, and M. S. Dhanoa. "On the mathematical description of lactation curves." Journal of Agricultural Science 121, no. 1 (1993): 97–102. http://dx.doi.org/10.1017/s002185960007684x.

Full text

Abstract:

SUMMARYThe lactation curve may be represented mathematically by the general equation Y = Aϕ1(t)ϕ2(t), where A is a positive scalar, ϕ1,(t) is a positive monotonically increasing function with an asymptote at ϕ1 = 1, and ϕ2 is a monotonically decreasing function with an initial value of unity and an asymptote at ϕ2 = 0. Functions considered as candidates for ϕ1 were: (Mitscherlich), (Michaelis-Menten), (generalized saturation kinetic), 1/(1 + b0 (logistic), b0 exp (Gompertz) and [1+ tanh(b0 + b1t)]/2 (hyperbolic tangent). Candidates for ϕ2 were e–ct (exponential) and 1/(1 + ct) (inverse straigh

APA, Harvard, Vancouver, ISO, and other styles

16

TEIXEIRA NETO, Milton Rezende, Jurandir Ferreira da CRUZ, Helder Henrique Neves FARIA, Emanuely Santos SOUZA, Paulo Luiz Souza CARNEIRO, and Carlos Henrique Mendes MALHADO. "Descrição do crescimento de ovinos Santa Inês utilizando modelos não-lineares selecionados por análise multivariada." Revista Brasileira de Saúde e Produção Animal 17, no. 1 (2016): 26–36. http://dx.doi.org/10.1590/s1519-99402016000100003.

Full text

Abstract:

RESUMO O objetivo deste estudo foi descrever o crescimento de ovinos Santa Inês utilizando modelos não-lineares selecionados por análise multivariada. Dezessete modelos não-lineares foram utilizados para descrever o crescimento de cordeiros do nascimento aos 210 dias de idade. Os modelos foram classificados por meio de análise multivariada utilizando o coeficiente de determinação ajustado, critério de informação de Akaike, critério de informação Bayesiano, erro quadrático médio de predição, coeficiente de determinação de predição, desvio médio absoluto dos resíduos e percentual de convergência

APA, Harvard, Vancouver, ISO, and other styles

17

Kempter, Klaus. "Stichwortgeber und Leitfigur. Alexander Mitscherlich wird genauer analysiert." Zeitschrift für Ideengeschichte 1, no. 4 (2007): 115–18. http://dx.doi.org/10.17104/1863-8937-2007-4-115.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Tumusiime, Emmanuel, Brorsen B. Wade, Jagadeesh Mosali, Jim Johnson, James Locke, and Jon T. Biermacher. "Determining Optimal Levels of Nitrogen Fertilizer Using Random Parameter Models." Journal of Agricultural and Applied Economics 43, no. 4 (2011): 541–52. http://dx.doi.org/10.1017/s1074070800000067.

Full text

Abstract:

The parameters of yield response functions can vary by year. Past studies usually assume yield functions are nonstochastic or “limited” stochastic. In this study, we estimate rye–ryegrass yield functions in which all parameters are random. The three functional forms considered are the linear response plateau, the quadratic, and the Spillman-Mitscherlich. Nonstochastic yield models are rejected in favor of stochastic parameter models. Quadratic functional forms fit the data poorly. Optimal nitrogen application recommendations are calculated for the linear response plateau and Spillman-Mitscherl

APA, Harvard, Vancouver, ISO, and other styles

19

Moody, P. W., T. Dickson, and R. L. Aitken. "Soil phosphorus tests and grain yield responsiveness of maize (Zea mays) on Ferrosols." Soil Research 35, no. 3 (1997): 609. http://dx.doi.org/10.1071/s96103.

Full text

Abstract:

The grain yield response of maize (Zea mays) to various rates of applied phosphorus (P) was measured at each of 17 sites in the South Burnett region of south-eastern Queensland. The soils at all sites were Ferrosols. Relative grain yield of the nil applied P treatment [100 × (yield at nil applied P/maximum yield)] was related to Colwell (0·5 M NaHCO3) extractable P (PB), CaCl2-extractable P, and equilibrium P concentration and P buffer capacity calculated from P sorption curves. Of these P measurements, PB was most highly correlated with relative grain yield (R2 = 0·94 for a linear response an

APA, Harvard, Vancouver, ISO, and other styles

20

Schlesinger-Kipp, Gertraud. "Psychosoziale und psychotherapeutische Begegnung mit Geflüchteten." Psychotherapie im Alter 15, no. 3 (2018): 313–26. http://dx.doi.org/10.30820/8234.08.

Full text

Abstract:

Seit September 2015läuft das Projekt »Psychosoziale und psychotherapeutische Begegnung mit Geflüchteten« am Alexander-Mitscherlich-Institut Kassel. Es bietet in hessischen Erstaufnahmeeinrichtungen in und um Kassel regelmäßige Sprechstunden zur psychiatrischen/psychotherapeutischen Betreuung von Geflüchteten an und wurde unterstützt vom Regierungspräsidium Kassel.

APA, Harvard, Vancouver, ISO, and other styles

21

Weissberg, Liliane. "Das Unbewusste der Bundesrepublik. Alexander Mitscherlich popularisiert die Psychoanalyse." Zeitschrift für Ideengeschichte 5, no. 3 (2011): 45–63. http://dx.doi.org/10.17104/1863-8937-2011-3-45.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Hargittai, Istvan. "Eilhard Mitscherlich: Prince of Prussian Chemistry (Scuhtt, Hans-Werner)." Journal of Chemical Education 74, no. 12 (1997): 1402. http://dx.doi.org/10.1021/ed074p1402.1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Kauders, Anthony D. "Drives in Dispute: The West German Student Movement, Psychoanalysis, and the Search for a New Emotional Order, 1967–1971." Central European History 44, no. 4 (2011): 711–31. http://dx.doi.org/10.1017/s0008938911000707.

Full text

Abstract:

Summarizing the activities of the Sigmund-Freud-Institute (SFI) in Frankfurt am Main in 1969, its director Alexander Mitscherlich painted a bleak picture of recent events. Psychoanalysis had always faced opposition in Germany, he wrote, but of late Freudianism contended with several broadsides simultaneously: critics still maintained that it placed too much emphasis on sexuality; some added that behavioral therapy or sophisticated medication did a better job at treating patients than long-term analysis; yet others argued that Freud's teachings may have been relevant in 1900, but that society n

APA, Harvard, Vancouver, ISO, and other styles

24

Afzal, Sher, Muhammad Islam, and Obaid-Ur-Rehman. "Application of Mitscherlich–Bray Equation for Fertilizer Use on Groundnut." Communications in Soil Science and Plant Analysis 45, no. 12 (2014): 1636–45. http://dx.doi.org/10.1080/00103624.2014.907911.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Verduin, Jacob. "The Baule-Mitscherlich limiting factor equation evaluated in freshwater habitats." SIL Proceedings, 1922-2010 23, no. 1 (1988): 103–5. http://dx.doi.org/10.1080/03680770.1987.11897910.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Sonar, Kashinath R., and Vipin P. Babhulkar. "APPLICATION OF MITSCHERLICH–BRAY EQUATION FOR FERTILIZER USE IN WHEAT." Communications in Soil Science and Plant Analysis 33, no. 15-18 (2002): 3241–49. http://dx.doi.org/10.1081/css-120014519.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Rocke, A. J. "Eilhard Mitscherlich: Baumeister am Fundament der Chemie. Hans-Werner Schutt." Isis 84, no. 3 (1993): 596–97. http://dx.doi.org/10.1086/356603.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Tonini, Helio, Cesar Augusto Guimarães Finger, and Paulo Renato Schneider. "O crescimento da Nectandra megapotamica Mez., em floresta nativa na depressão central do Estado do Rio Grande do Sul." Ciência Rural 33, no. 1 (2003): 85–90. http://dx.doi.org/10.1590/s0103-84782003000100013.

Full text

Abstract:

Este trabalho foi realizado com o objetivo de estudar o crescimento em diâmetro, volume comercial, fator de forma comercial e incremento corrente anual do volume comercial em porcentagem (ICA%) para duas árvores dominantes de canela-preta (Nectandra megapotamica), em uma Floresta Estacional Decidual, localizada no município de Santa Maria na depressão central do Estado do Rio Grande do Sul. Os dados foram obtidos mediante análise de tronco e as tendências de crescimento em diâmetro, volume comercial, fator de forma e ICA%, foram ajustados com a utilização dos modelos de Mitscherlich & Sont

APA, Harvard, Vancouver, ISO, and other styles

29

Mello, Francisco de A. F. de. "Modificação ao método de Bray para avaliar a fertilidade do solo." Anais da Escola Superior de Agricultura Luiz de Queiroz 44, no. 1 (1987): 209–14. http://dx.doi.org/10.1590/s0071-12761987000100010.

Full text

Abstract:

Neste trabalho é apresentada uma modificação ao método de BRAY (1948) para se construir uma curva de calibração de nutrientes disponíveis no solo. Basicamente, trata-se de se estimar o valor da constante da equação de Mitscherlich, na forma linear, por meio de regressão linear e com esse valor construir uma curva de calibração.

APA, Harvard, Vancouver, ISO, and other styles

30

Dangschat, Jens. "Macht und Herrschaft, aber auch Werte und institutionelle Settings – sie bestimmen die Raumplanung. Kommentar zu Lucius Burckhardts „Wer plant die Planung?“." sub\urban. zeitschrift für kritische stadtforschung 5, no. 1/2 (2017): 131–36. http://dx.doi.org/10.36900/suburban.v5i1/2.287.

Full text

Abstract:

Lucius Burckhardt hat vor mittlerweile 43 Jahren die Frage gestellt und – aus damaliger Sicht – kritisch beantwortet, wer die Planung plane. Das war knapp zehn Jahre nach dem Pamphlet zur Unwirtlichkeit der Städte von Mitscherlich (1965) und kurz nachdem die ersten Planungsstudiengänge im deutschsprachigen Raum gegründet worden waren (u. a. TU Dortmund 1969, TU Wien 1970, TU Berlin 1972).

APA, Harvard, Vancouver, ISO, and other styles

31

Brennan, RF, and M. Grimm. "Effect of aphids and mites on herbage and seed production of subterranean clover (cv. Daliak) in response to superphosphate and potash." Australian Journal of Experimental Agriculture 32, no. 1 (1992): 39. http://dx.doi.org/10.1071/ea9920039.

Full text

Abstract:

The dry matter production (DM) and seed yield of subterranean clover (Trifolium subterraneum L. cv. Daliak) were reduced by infestations of redlegged earth mite (Halotydeus destructor Tucker) and blue-green aphid (Acyrthosiphon kondoi Shinji) during spring growth, flowering and burr burial. The dominance of these pests varied with season. The effects of spraying with insecticides on the DM and seed yield responses to superphosphate and potassium chloride fertilisers were measured. Responses to superphosphate were described by Mitscherlich functions for each of 3 levels of potassium chloride, e

APA, Harvard, Vancouver, ISO, and other styles

32

McPharlin, IR, RC Jeffery, and DH Pitman. "Phosphorus requirements of winter-planted lettuce (Lactuca sativa L.) on a Karrakatta sand and the residual value of phosphate as determined by soil test." Australian Journal of Experimental Agriculture 36, no. 7 (1996): 897. http://dx.doi.org/10.1071/ea9960897.

Full text

Abstract:

The phosphorus (P) requirements of crisphead lettuce (Lactuca sativa L. cv. Oxley) was measured over 2 consecutive winter plantings using superphosphate that was freshly applied and applied 9 months before planting, at 0-600 kg/ha on a newly cleared Karrakatta sand of low natural P fertility. There was a significant (P<0.001) head yield response to level of applied P in both years. Phosphorus uptake by whole plants and plant shoots was related to level of applied P in Mitscherlich relationships (R2 = 0.88). Phosphorus recovery efficiency (fertiliser P uptake by shoots/P applied, both in kg/

APA, Harvard, Vancouver, ISO, and other styles

33

Pukhovskiy, Anatoliy V. "Ability of Mitscherlich-Spillman Model to Estimate Critical Soil Phosphate Levels." International Journal of Nutrition and Food Sciences 2, no. 2 (2013): 45. http://dx.doi.org/10.11648/j.ijnfs.20130202.14.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Payton, F. V., R. D. Rhue, and D. R. Hensel. "Mitscherlich‐Bray Equation Used to Correlate Soil Phosphorus and Potato Yields." Agronomy Journal 81, no. 4 (1989): 571–76. http://dx.doi.org/10.2134/agronj1989.00021962008100040005x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Moody, PW, T. Dickson, JC Dwyer, and BL Compton. "Predicting yield responsiveness and phosphorus fertilizer requirements of soybeans from soil tests." Soil Research 28, no. 3 (1990): 399. http://dx.doi.org/10.1071/sr9900399.

Full text

Abstract:

Field experiments with rain-fed Bragg soybeans (Glycine max) were carried out at 30 sites in central south-eastern Queensland over six years. The sites covered a wide range of soil types and P buffer capacities. Several rates of P fertilizer were band-applied in 0.9 m rows at planting. Relative grain yield at each site was correlated with 0.5 M NaHC03 extractable (PB) and 0.01 M CaCl2 extractable (PC) phosphorus. Mitscherlich equations of best fit indicated that PC was better correlated (r2 = 0.85) with relative grain yield than PB (r2 = 0.59). At 90% maximum grain yield, the 'critical' PC val

APA, Harvard, Vancouver, ISO, and other styles

36

Moody, PW, T. Dickson, JC Dwyer, and BL Compton. "Corrigenda - Predicting yield responsiveness and phosphorus fertilizer requirements of soybeans from soil tests." Soil Research 28, no. 3 (1990): 399. http://dx.doi.org/10.1071/sr9900399c.

Full text

Abstract:

Field experiments with rain-fed Bragg soybeans (Glycine max) were carried out at 30 sites in central south-eastern Queensland over six years. The sites covered a wide range of soil types and P buffer capacities. Several rates of P fertilizer were band-applied in 0.9 m rows at planting. Relative grain yield at each site was correlated with 0.5 M NaHC03 extractable (PB) and 0.01 M CaCl2 extractable (PC) phosphorus. Mitscherlich equations of best fit indicated that PC was better correlated (r2 = 0.85) with relative grain yield than PB (r2 = 0.59). At 90% maximum grain yield, the 'critical' PC val

APA, Harvard, Vancouver, ISO, and other styles

37

Santoro, Kleber Régis, Severino Benone Paes Barbosa, Lúcia Helena de Albuquerque Brasil, and Eufrázio de Souza Santos. "Estimativas de parâmetros de curvas de crescimento de bovinos Zebu, criados no estado de Pernambuco." Revista Brasileira de Zootecnia 34, no. 6 suppl (2005): 2262–79. http://dx.doi.org/10.1590/s1516-35982005000700013.

Full text

Abstract:

Foram analisados dados de pesagem constantes no banco de dados de Controle de Desenvolvimento Ponderal da Associação Brasileira de Criadores de Zebu (ABCZ), referentes a 24.028 animais Zebu das raças Guzerá, Nelore e Nelore Mocho, nascidos entre 1960 e 2000, objetivando-se estimar parâmetros de curvas de crescimento por meio de equações não-lineares e verificar a influência de efeitos fixos e aleatórios sobre as estimativas. As pesagens ocorreram ao nascimento e em intervalos de 90 dias até dois anos de idade. Para análise dos dados de peso-idade, foram utilizados os seguintes modelos não-line

APA, Harvard, Vancouver, ISO, and other styles

38

Lafont, Olivier. "Chiralité et médicaments: Une très importante découverte scientifique européenne." Debater a Europa, no. 14 (February 1, 2016): 7–14. http://dx.doi.org/10.14195/1647-6336_14_1.

Full text

Abstract:

Les travaux de Malus, de Biot, de Mitscherlich, puis de Louis Pasteur conduisirent à la découverte de la dissymétrie moléculaire, qui fut ensuite nommée chiralité par Lord Kelvin.L’importance de la chiralité pour l’activité thérapeutique des médicaments et sur leur toxicité fut progressivement mise en évidence. Les eutomères sont responsables de l’activité pharmacologique mais les distomères peuvent se révéler inactifs, ou toxiques, ou encore se montrer des auxiliaires de l’activité de l’eutomère.http://dx.doi.org/10.14195/1647-6336_14_1

APA, Harvard, Vancouver, ISO, and other styles

39

Perre, Maria Aparecida, Eliza Alves Lima, Cleusa Rocha Asanome, and Jacinta Ludovico Zamboti. "Um estudo de simulação para avaliação do comportamento do modelo de Mitscherlich." Semina: Ciências Exatas e Tecnológicas 10, no. 4 (1989): 221. http://dx.doi.org/10.5433/1679-0375.1989v10n4p221.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Nduka, E. C. "Testing the goodness of approximation to the Mitscherlich model via its variants." International Journal of Mathematical Education in Science and Technology 26, no. 2 (1995): 213–17. http://dx.doi.org/10.1080/0020739950260205.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Rodrigues Filho, Francisco Solano de Oliveira, Celi Teixeira Feitosa, and Marcelo Aparecido Nunes Gerin. "Omissão de macronutrientes em plantas de amendoim." Bragantia 47, no. 2 (1988): 305–12. http://dx.doi.org/10.1590/s0006-87051988000200014.

Full text

Abstract:

Plantas de amendoim Arachis hypogaea L. 'Tatu' foram cultivadas em condições de casa de vegetação, em vasos de Mitscherlich contendo areia lavada e irrigados com solução nutritiva completa e com soluções nutritivas com a omissão de cada macronutriente (N, P, K, Ca, Mg e S). As plantas mostraram sintomas de deficiência de macronutrientes, com exceção do fósforo, na ausência de cada elemento, relacionados com os seus baixos teores e redução no crescimento, desenvolvimento e produção de matéria seca.

APA, Harvard, Vancouver, ISO, and other styles

42

Bolland, MDA, IR Wilson, and DG Allen. "Effect of P-buffer capacity and P-retention index of soils on soil test-P, soil test P-calibrations and yield response curvature." Soil Research 32, no. 3 (1994): 503. http://dx.doi.org/10.1071/sr9940503.

Full text

Abstract:

Twenty-three virgin Western Australian soils of different buffer capacities (BC) for phosphorus (P) were collected. The effects of BC on the relationships between Colwell soil test P and the level of P applied, yield and soil test P, and yield and the level of P applied were studied. Wheat (Triticum aestivum cv. Reeves), grown for 27 days in a glasshouse, was used. Two methods of measuring P sorption of soils, P buffer capacity (PBC) and P retention index (PRI), were used. The PBC is determined from a multi-point sorption curve. The PRI is a new, diagnostic, one-point, sorption method now wide

APA, Harvard, Vancouver, ISO, and other styles

43

Y Liao, C., V. V Podrázský, and G. B Liu. "Diameter and height growth analysis for individual White Pine trees in the area of Kostelec nad Černými lesy." Journal of Forest Science 49, No. 12 (2012): 544–51. http://dx.doi.org/10.17221/4723-jfs.

Full text

Abstract:

Four theoretical growth functions, Mitscherlich, Logistic, Gompertz and Korf functions, were applied to the growth data on dbh and tree height of individual Eastern White Pine (Pinus strobus) trees to model their growth. The current increments, mean increments and relative growth rates of dbh and height as functions of age were given by derivation from the best fit growth functions. The growth processes of dbh and height were divided into three periods by the inflexion points of the corresponding current increment curves.

APA, Harvard, Vancouver, ISO, and other styles

44

Park, Seong C., B. Wade Brorsen, Arthur L. Stoecker, and Jeffory A. Hattey. "Forage Response to Swine Effluent: A Cox Nonnested Test of Alternative Functional Forms Using a Fast Double Bootstrap." Journal of Agricultural and Applied Economics 44, no. 4 (2012): 593–606. http://dx.doi.org/10.1017/s1074070800024135.

Full text

Abstract:

A Cox nonnested test is conducted using a fast double bootstrap (FDB) method to select among three competing functional forms (linear response plateau, quadratic, and Mitscherlich-Baule) to model forage yield response to nitrogen applied with swine effluent. The quadratic is rejected in favor of one of the other functional forms in all cases. The FDB p values differed slightly from the single bootstrap p values. Buffalograss was slightly more profitable than bermudagrass and has the ability to use almost as much nitrogen as bermudagrass.

APA, Harvard, Vancouver, ISO, and other styles

45

Robertson, W. J., and I. R. McPharlin. "Response of spring-planted lettuce (Lactuca sativa L.) to freshly-applied and residual phosphorus and to phosphate fertiliser placement on a Karrakatta sand." Australian Journal of Experimental Agriculture 37, no. 6 (1997): 701. http://dx.doi.org/10.1071/ea97023.

Full text

Abstract:

Summary. The phosphorus (P) requirements of crisphead lettuce (Lactuca sativa L. cv. Salinas) were measured over 2 consecutive spring plantings using superphosphate that was freshly applied and applied 9 months before planting, at 0–600 kg P/ha on a newly-cleared Karrakatta sand of low natural P fertility. The response of lettuce to placement of phosphate fertiliser (banded, broadcast) was also investigated. There was a significant (P<0.001) head yield response to level of applied P in all experiments. There was no significant effect of placement on yield even though the concentrations of P

APA, Harvard, Vancouver, ISO, and other styles

46

Oliveira, André Soares de, Rogério de Paula Lana, and Márcia Rodrigues Carvalho Oliveira. "Modelos de crescimento microbiano ruminal em função do suprimento de nutrientes." Revista Brasileira de Saúde e Produção Animal 13, no. 2 (2012): 457–68. http://dx.doi.org/10.1590/s1519-99402012000200014.

Full text

Abstract:

Avaliaram-se diferentes modelos lineares (quadrático, linear-platô, quadrático-platô e raiz quadrada) e não lineares (exponencial-Mitscherlich e Michaelis-Menten) para descrever o crescimento microbiano ruminal em função do suprimento de nutrientes. Utilizou-se banco de dados compostos por 76 observações de meios de cultivo ruminal in vitro (mix de bactéria) contendo 0,0; 0,375; 0,75; 1,50; 3,0; 6,0; 12 e 24g de sacarose/L. O crescimento microbiano foi avaliado por meio de mensuração da densidade óptica (OD - 600nm) após 0; 6; 12; 18 e 24 horas de fermentação. A avaliação conjunta dos parâmetr

APA, Harvard, Vancouver, ISO, and other styles

47

Pukhovskii, A. V., and N. F. Khokhlov. "Method of approximation and calibration of the Mitscherlich-Spillman-Baule-von Boguslawski model." Russian Agricultural Sciences 37, no. 1 (2011): 46–50. http://dx.doi.org/10.3103/s1068367411010162.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Mills, J. A. N., E. Kebreab, L. A. Crompton, and J. France. "The Mitscherlich equation: an alternative to linear models of methane emissions from cattle." Proceedings of the British Society of Animal Science 2003 (2003): 135. http://dx.doi.org/10.1017/s1752756200012941.

Full text

Abstract:

Previous attempts to apply statistical models, which correlate nutrient intake with methane production, have been of limited value where predictions are obtained for nutrient intakes and diet types outside those used in model construction. Dynamic mechanistic models have proved more suitable for extrapolation, but they remain computationally expensive and are not applied easily in practical situations. The first objective of this research focussed on employing conventional techniques to generate statistical models of methane production appropriate to UK dairy systems. The second objective was

APA, Harvard, Vancouver, ISO, and other styles

49

Pan, William L., Tai McClellan Maaz, W. Ashley Hammac, Vicki A. McCracken, and Richard T. Koenig. "Mitscherlich-Modeled, Semi-Arid Canola Nitrogen Requirements Influenced by Soil Nitrogen and Water." Agronomy Journal 108, no. 2 (2016): 884–94. http://dx.doi.org/10.2134/agronj2015.0378.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Pan, William L., Tai McClellan Maaz, W. Ashley Hammac, Vicki A. McCracken, and Richard T. Koenig. "Mitscherlich-Modeled, Semi-Arid Canola Nitrogen Requirements Influenced by Soil Nitrogen and Water." Agronomy Journal 108, no. 5 (2016): 2163. http://dx.doi.org/10.2134/agronj2015.0378er.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!