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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Determination and compatibility of putatively hypovirulent and virulent isolates of Cryphonectria parasitica collected from the Great Smoky Mountains National Park

McNeill, David Franklin, January 2008 (has links)
Thesis (M.S.)--Mississippi State University. Department of Entomology and Plant Pathology. / Title from title screen. Includes bibliographical references.
22

The (bio)chemistry of cell adhesion in edible plant tissues : its role in texture

Parker, Charlotte Clair January 2000 (has links)
No description available.
23

Characterization and potential applications of pigment from castanea mollissima shells.

January 2004 (has links)
Yeung Kit Ying. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2004. / Includes bibliographical references (leaves 98-106). / Abstracts in English and Chinese. / Acknowledgements --- p.i / Abstract --- p.ii / List of Abbreviations --- p.iv / List of Tables --- p.v / List of Figures --- p.vi / Chapter 1 --- Introduction / Chapter 1.1 --- Botany --- p.1 / Chapter 1.2 --- Food additives and food preservation --- p.2 / Chapter 1.2.1 --- Lipid peroxidation --- p.2 / Chapter 1.2.2 --- Role of food antioxidant --- p.4 / Chapter 1.2.3 --- Microbial spoilage --- p.5 / Chapter 1.2.4 --- Additives in future --- p.6 / Chapter 1.3 --- Antioxidant and health benefits effects --- p.7 / Chapter 1.4 --- Measurement of antioxidants --- p.7 / Chapter 1.4.1 --- Trolox equivalent antioxidant capacity (TEAC) assay --- p.8 / Chapter 1.4.2 --- DPPH radical scavenging assay --- p.9 / Chapter 1.4.3 --- β-carotene bleaching assay --- p.9 / Chapter 1.4.4 --- Assay for erythrocyte hemolysis mediated by peroxyl free radicals --- p.10 / Chapter 1.4.5 --- Measurement of lipid peroxidation in foods --- p.10 / Chapter 1.5 --- Antiproloiferative studies --- p.12 / Chapter 1.5.1 --- MTT assay --- p.12 / Chapter 1.5.2 --- Cell Proliferation ELISA-BrdU (chemiluminescence) assay --- p.13 / Chapter 1.5.3 --- Cytotoxicity detection assay (LDH) --- p.13 / Chapter 1.6 --- Characterization of phenolic compounds --- p.14 / Chapter 1.6.1 --- Sephadex column chromatography --- p.14 / Chapter 1.6.2 --- Folin and Ciocalteu's assay --- p.15 / Chapter 1.7 --- Research objectives --- p.15 / Chapter 2 --- Materials and Methods / Chapter 2.1 --- Standards and reagents --- p.22 / Chapter 2.2 --- Plant materials --- p.23 / Chapter 2.3 --- Pigment preparation --- p.23 / Chapter 2.4 --- Determination of antioxidant activity --- p.25 / Chapter 2.4.1 --- Trolox equivalent antioxidant capacity (TEAC) assay --- p.25 / Chapter 2.4.2 --- DPPH. radical scavenging assay --- p.26 / Chapter 2.4.3 --- β-carotene bleaching assay --- p.26 / Chapter 2.4.4 --- Assay for erythrocyte hemolysis mediated by peroxyl free radicals --- p.27 / Chapter 2.4.4.1 --- Determination of IC50 --- p.28 / Chapter 2.5 --- Evaluation of CP as antioxidant in various food models --- p.28 / Chapter 2.5.1 --- Preparation of food samples --- p.28 / Chapter 2.5.2 --- Butter cookies --- p.29 / Chapter 2.5.3 --- Salad dressing --- p.29 / Chapter 2.5.4 --- Fried potato chips --- p.29 / Chapter 2.5.5 --- PeroXOquant´ёØ quantitative peroxide assay --- p.29 / Chapter 2.5.6 --- Statistical analysis --- p.30 / Chapter 2.6 --- Determination of antimicrobial activity --- p.31 / Chapter 2.6.1 --- Determination of antimicrobial activity --- p.31 / Chapter 2.6.1.1 --- Bacterial stock --- p.31 / Chapter 2.6.1.2 --- Preparation of nutrient agar plate --- p.31 / Chapter 2.6.1.3 --- Minimal inhibiting concentration (MIC) --- p.31 / Chapter 2.6.2 --- Determination of antifungal activity --- p.32 / Chapter 2.6.2.1 --- Fungi stock --- p.32 / Chapter 2.6.2.2 --- Preparation of potato dextrose agar plates --- p.32 / Chapter 2.6.2.3 --- Growth inhibition effect --- p.32 / Chapter 2.6.3 --- Statistical analysis --- p.33 / Chapter 2.7 --- In vitro effect on human cell lines --- p.34 / Chapter 2.7.1 --- Cell lines --- p.34 / Chapter 2.7.2 --- Maintenance of cell lines --- p.34 / Chapter 2.7.3 --- MTT assay --- p.35 / Chapter 2.7.4 --- Cell Proliferation ELISA-BrdU (chemiluminescence) assay --- p.36 / Chapter 2.7.5 --- Determination of IC50 --- p.37 / Chapter 2.7.6 --- Cytotoxicity detection assay --- p.37 / Chapter 2.7.6.1 --- Optimal cell concentration --- p.37 / Chapter 2.7.6.2 --- LDH detection assay --- p.38 / Chapter 2.7.7 --- Statistical analysis --- p.39 / Chapter 2.8 --- Fractionation and characterization --- p.40 / Chapter 2.8.1 --- Sephadex column chromatography --- p.40 / Chapter 2.8.2 --- Fourier transform infrared (FT-IR) spectra --- p.40 / Chapter 2.8.3 --- Folin and Ciocalteu's assay --- p.40 / Chapter 2.8.4 --- Statistical analysis --- p.41 / Chapter 3 --- Results / Chapter 3.1 --- Determination of antioxidant activity --- p.43 / Chapter 3.1.1 --- Trolox equivalent antioxidant capacity (TEAC) assay --- p.43 / Chapter 3.1.2 --- DPPH.radical scavenging assay --- p.43 / Chapter 3.1.3 --- β-carotene bleaching assay --- p.44 / Chapter 3.1.4 --- Assay for erythrocyte hemolysis mediated by peroxyl free radicals --- p.44 / Chapter 3.2 --- Potential application as food antioxidant --- p.45 / Chapter 3.2.1 --- Peroxide standard curve --- p.45 / Chapter 3.2.2 --- Inhibition of lipid peroxidation in different food items --- p.45 / Chapter 3.3 --- Potential application as food preservative --- p.46 / Chapter 3.3.1 --- Antibacterial activity --- p.46 / Chapter 3.3.2 --- Antifungal activity --- p.46 / Chapter 3.4 --- In vitro effect on human cell lines --- p.47 / Chapter 3.4.1 --- Effect on the growth of human cancer cells --- p.47 / Chapter 3.4.2 --- Antiproliferative effect on selected human cancer cells --- p.48 / Chapter 3.4.3 --- Cytotoxicity effect on selected human cancer cells and normal fibroblast --- p.48 / Chapter 3.4.3.1 --- Optimal cell density for cytotoxicity determined assay --- p.48 / Chapter 3.4.3.2 --- Cytotoxic effect --- p.48 / Chapter 3.5 --- Fractionation and characterization --- p.49 / Chapter 3.5.1 --- Percentage of yield --- p.49 / Chapter 3.5.2 --- Fourier transform infrared (FT-IR) spectra --- p.49 / Chapter 3.5.3 --- Determination of total phenolic content --- p.49 / Chapter 3.5.4 --- Determination of antioxidant activity --- p.50 / Chapter 3.5.5 --- Relationship between total phenolics and antioxidant activity --- p.50 / Chapter 3.5.6 --- Antiproliferative effect on cancer cell --- p.50 / Chapter 3.5.7 --- Cytotoxic effect --- p.51 / Chapter 3.5.7.1 --- HepG2 human cancer cell line --- p.51 / Chapter 3.5.7.2 --- Hs68 human normal fibroblast --- p.51 / Chapter 4 --- Discussion / Chapter 4.1 --- Application of CP as a natural food additive with multi-functions --- p.87 / Chapter 4.1.1 --- CP as a natural food antioxidant --- p.88 / Chapter 4.1.2 --- CP as a natural food preservative --- p.90 / Chapter 4.2 --- Potential health-beneficial --- p.91 / Chapter 4.2.1 --- CP as dietary antioxidant --- p.91 / Chapter 4.2.2 --- Antiproliferative activity of CP --- p.92 / Chapter 4.3 --- Further characterization of CP --- p.94 / Chapter 4.4 --- Future perspectives --- p.96 / Chapter 5 --- Conclusion --- p.97 / References --- p.98
24

The clinical efficacy & feasibility of using horsechestnut seed extract in the treatment of venous leg ulceration /

Leach, Matthew J. Unknown Date (has links)
Venous leg ulceration (VLU) affects roughly 0.6 percent of the western population, with the management of this condition in Australia alone accounting for between AUD$554 and AUD$655 million in health care expenditure every year. Apart from these financial implications, VLU is also associated with a number of adverse psychosocial effects, including depression, anxiety, social isolation, impaired mobility and reduced working capacity. Whilst compression therapy remains the primary treatment of choice for VLU, discomfort, poor compliance and potentially serious complications demand that a more convenient, safer and efficacious treatment of venous ulceration be developed. A herbal extract proposed to advance venous ulcer healing through its venotonic, anti-inflammatory, anti-oedema, anti-enzymatic and anti-exudative properties is Horsechestnut Seed Extract (HCSE). / Thesis (PhDNursing)--University of South Australia, 2005.
25

The influence of vegetative incompatibility genes on the transmission of hypoviruses between strains of Cryphonectria parasitica

Balbalian, Clarissa J. January 1900 (has links)
Thesis (M.S.)--West Virginia University, 1998. / Title from document title page. "December 4, 1998" Document formatted into pages; contains vii, 80 p. : ill. (some col., col. map) Vita. Includes abstract. Includes bibliographical references (p. 41-46).
26

A comparison of the growth and asexual reproduction by Cryphonectria parasitica isolates infected with hypoviruses via anastomosis and transfection

Bauman, Jenise M. January 1900 (has links)
Thesis (M.S.)--West Virginia University, 2005. / Title from document title page. Document formatted into pages; contains viii, 91 p. : ill. (some col.), col. map. Includes abstract. Includes bibliographical references (p. 67-69).
27

Desempenho de suinos nas fases de crescimento e terminação alimentados com dietas contendo deferentes níveis de inclusão de farelo de castanha de caju e formas de arraçoamento / Performance of pigs on finishing stages of growth and fed diets containing deferentes levels of inclusion of the cashew nut meal, and ways of arraçoamento

Carvalho, Paulo Roberto de Lima January 2005 (has links)
CARVALHO, Paulo Roberto de Lima. Desempenho de suinos nas fases de crescimento e terminação alimentados com dietas contendo deferentes níveis de inclusão de farelo de castanha de caju e formas de arraçoamento. 2005. 50 f. : Dissertação (mestrado) - Universidade Federal do Ceará, Centro de Ciências Agrárias, Departamento de Zootecnia, Programa de Pós-Graduação em Zootecnia, Fortaleza-CE. 2005. / Submitted by demia Maia (demiamlm@gmail.com) on 2016-08-10T15:37:04Z No. of bitstreams: 1 2005_dis_prlcarvalho.pdf: 313194 bytes, checksum: 36318f96c90aed2f60e01810c6d4dbe1 (MD5) / Approved for entry into archive by Nádja Goes (nmoraissoares@gmail.com) on 2016-08-12T12:22:27Z (GMT) No. of bitstreams: 1 2005_dis_prlcarvalho.pdf: 313194 bytes, checksum: 36318f96c90aed2f60e01810c6d4dbe1 (MD5) / Made available in DSpace on 2016-08-12T12:22:28Z (GMT). No. of bitstreams: 1 2005_dis_prlcarvalho.pdf: 313194 bytes, checksum: 36318f96c90aed2f60e01810c6d4dbe1 (MD5) Previous issue date: 2005 / It was 32 piglets castrated males of commercial lineage, with 70 days old and with mean weight of 27,53 kg, with objective to evaluate the effect of the inclusion of different levels of cashew nut meal (CNM) and feeds forms on the performance zootecnic of swines in the phases of growth (from 70 to 104 days and weight from 27,53 to 61,4 kg) e termination (from 104 to 137 days and weight from 61,4 to 93,7 kg), how so your economic viability. The experiment design used was randomized blocks with scheme factorial 4 X 2, four levels of inclusion of CNM (0; 6; 12 e 18%) and two feed forms (humid and dry diets) with four replications to treatment and one animal to part. The criterion used for block formation was the initial weight of animals. In the phase of growth and during the total period, the daily mean weight gain (DMWG), daily mean feed intake (DMFI) and the feed conversion (FC) weren´t affected (P > 0,05) by inclusion of different levels of cashew nut meal (CNM) and humid and dry diets. In the phase of termination, the daily mean weight gain (DMWG) and the feed conversion (FC) didn´t exhibited different significant, but, there was decrescent linear effect (Y = 3.372,6 – 24,56x) with R2 = 0,82 to the daily mean feed intake (DMFI) of swines while increased the levels of CNM. There was significant different in the interation between the inclusion levels of CNM and humid diets, exhibiting crescent linear effect (Y = 938,65 + 6,9x) with R2 = 0,79 and (Y = 980,75 + 3,79x) with R2 = 0,73 to the daily mean weight gain (DMWG) in the phase of growth and during the total period, respectivement, and to the dry diets, decrescent linear effect (Y = 3.470 - 38,33x) with R2 = 0,81, to the daily mean feed intake (DMFI) in the phase of termination. Concluded that the utilization of cashew nut meal until the level of 18% in the feeds is viable technicament for swines in the phases of growh and termination, and that the inclusion levels of CNM of 12% obtained the best bioeconomic response. / Foram utilizados 32 leitões machos castrados de linhagem comercial, com 70 dias de idade e com peso médio de 27,53 kg, com o objetivo de avaliar os efeitos de diferentes níveis de inclusão do farelo da amêndoa da castanha de caju (FACC) e formas de arraçoamento sobre o desempenho zootécnico de suínos nas fases de crescimento (70 a 104 dias e peso de 27,53 a 61,4 kg) e terminação (104 a 137 dias e peso de 61,4 a 93,7 kg), bem como sua viabilidade econômica. O delineamento experimental utilizado foi o de blocos ao acaso com esquema fatorial 4 X 2 (quatro níveis de inclusão de FACC (0; 6; 12 e 18%) e duas formas de arraçoamento - dietas secas e úmidas) com quatro repetições por tratamento e um animal por parcela. O critério para formação dos blocos foi o peso inicial dos animais. Os resultados mostraram que para a fase de crescimento e o período total, o ganho de peso médio diário (GPMD), consumo de ração médio diário (CRMD) e a conversão alimentar (CA) não foram afetados (P > 0,05) pelos diferentes níveis de inclusão de FACC e formas de arraçoamento. Para a fase de terminação, o ganho de peso médio diário e a conversão alimentar também não apresentaram diferença significativa (P > 0,05), porém, houve efeito linear decrescente (Y = 3.372,6 - 24,56x) com R2 = 0,82 para o consumo de ração médio diário dos suínos à medida que aumentaram os níveis de FACC nas rações. Para o ganho de peso médio diário nas fases de crescimento e período total, a interação entre os níveis de farelo da amêndoa da castanha de caju e as formas de arraçoamento mostrou efeito linear crescente para a ração úmida, (Y = 938,65 + 6,90x) com R2 = 0,79 e (Y = 980,75 + 3,79x) com R2 = 0,73, respectivamente, já para o consumo de ração médio diário na fase de terminação houve efeito linear decrescente (Y = 3.470 - 38,33x) com R2 = 0,81. Conclui-se que é tecnicamente viável a utilização do farelo da amêndoa da castanha de caju até o nível de 18% nas rações para suínos nas fases de crescimento e terminação independente da forma de arraçoamento, e que o nível de 12% de inclusão de FACC foi o que mostrou melhor resposta bioeconômica
28

Desempenho de suinos nas fases de crescimento e terminação alimentados com dietas contendo deferentes níveis de inclusão de farelo de castanha de caju e formas de arraçoamento / Performance of pigs on finishing stages of growth and fed diets containing deferentes levels of inclusion of the cashew nut meal, and ways of arraçoamento

Carvalho, Paulo Roberto de Lima January 2005 (has links)
CARVALHO, Paulo Roberto de Lima. Desempenho de suinos nas fases de crescimento e terminação alimentados com dietas contendo deferentes níveis de inclusão de farelo de castanha de caju e formas de arraçoamento. 2005. 50 f. : Dissertação (mestrado) - Universidade Federal do Ceará, Centro de Ciências Agrárias, Departamento de Zootecnia, Fortaleza-CE, 2005 / Submitted by Nádja Goes (nmoraissoares@gmail.com) on 2016-08-12T12:48:33Z No. of bitstreams: 1 2005_dis_prlicarvalho.pdf: 313194 bytes, checksum: a35106355a9171fbb0c7a3ccc405101b (MD5) / Approved for entry into archive by Nádja Goes (nmoraissoares@gmail.com) on 2016-08-12T12:48:48Z (GMT) No. of bitstreams: 1 2005_dis_prlicarvalho.pdf: 313194 bytes, checksum: a35106355a9171fbb0c7a3ccc405101b (MD5) / Made available in DSpace on 2016-08-12T12:48:48Z (GMT). No. of bitstreams: 1 2005_dis_prlicarvalho.pdf: 313194 bytes, checksum: a35106355a9171fbb0c7a3ccc405101b (MD5) Previous issue date: 2005 / It was 32 piglets castrated males of commercial lineage, with 70 days old and with mean weight of 27,53 kg, with objective to evaluate the effect of the inclusion of different levels of cashew nut meal (CNM) and feeds forms on the performance zootecnic of swines in the phases of growth (from 70 to 104 days and weight from 27,53 to 61,4 kg) e termination (from 104 to 137 days and weight from 61,4 to 93,7 kg), how so your economic viability. The experiment design used was randomized blocks with scheme factorial 4 X 2, four levels of inclusion of CNM (0; 6; 12 e 18%) and two feed forms (humid and dry diets) with four replications to treatment and one animal to part. The criterion used for block formation was the initial weight of animals. In the phase of growth and during the total period, the daily mean weight gain (DMWG), daily mean feed intake (DMFI) and the feed conversion (FC) weren´t affected (P > 0,05) by inclusion of different levels of cashew nut meal (CNM) and humid and dry diets. In the phase of termination, the daily mean weight gain (DMWG) and the feed conversion (FC) didn´t exhibited different significant, but, there was decrescent linear effect (Y = 3.372,6 – 24,56x) with R2 = 0,82 to the daily mean feed intake (DMFI) of swines while increased the levels of CNM. There was significant different in the interation between the inclusion levels of CNM and humid diets, exhibiting crescent linear effect (Y = 938,65 + 6,9x) with R2 = 0,79 and (Y = 980,75 + 3,79x) with R2 = 0,73 to the daily mean weight gain (DMWG) in the phase of growth and during the total period, respectivement, and to the dry diets, decrescent linear effect (Y = 3.470 - 38,33x) with R2 = 0,81, to the daily mean feed intake (DMFI) in the phase of termination. Concluded that the utilization of cashew nut meal until the level of 18% in the feeds is viable technicament for swines in the phases of growh and termination, and that the inclusion levels of CNM of 12% obtained the best bioeconomic response. / Foram utilizados 32 leitões machos castrados de linhagem comercial, com 70 dias de idade e com peso médio de 27,53 kg, com o objetivo de avaliar os efeitos de diferentes níveis de inclusão do farelo da amêndoa da castanha de caju (FACC) e formas de arraçoamento sobre o desempenho zootécnico de suínos nas fases de crescimento (70 a 104 dias e peso de 27,53 a 61,4 kg) e terminação (104 a 137 dias e peso de 61,4 a 93,7 kg), bem como sua viabilidade econômica. O delineamento experimental utilizado foi o de blocos ao acaso com esquema fatorial 4 X 2 (quatro níveis de inclusão de FACC (0; 6; 12 e 18%) e duas formas de arraçoamento - dietas secas e úmidas) com quatro repetições por tratamento e um animal por parcela. O critério para formação dos blocos foi o peso inicial dos animais. Os resultados mostraram que para a fase de crescimento e o período total, o ganho de peso médio diário (GPMD), consumo de ração médio diário (CRMD) e a conversão alimentar (CA) não foram afetados (P > 0,05) pelos diferentes níveis de inclusão de FACC e formas de arraçoamento. Para a fase de terminação, o ganho de peso médio diário e a conversão alimentar também não apresentaram diferença significativa (P > 0,05), porém, houve efeito linear decrescente (Y = 3.372,6 - 24,56x) com R2 = 0,82 para o consumo de ração médio diário dos suínos à medida que aumentaram os níveis de FACC nas rações. Para o ganho de peso médio diário nas fases de crescimento e período total, a interação entre os níveis de farelo da amêndoa da castanha de caju e as formas de arraçoamento mostrou efeito linear crescente para a ração úmida, (Y = 938,65 + 6,90x) com R2 = 0,79 e (Y = 980,75 + 3,79x) com R2 = 0,73, respectivamente, já para o consumo de ração médio diário na fase de terminação houve efeito linear decrescente (Y = 3.470 - 38,33x) com R2 = 0,81. Conclui-se que é tecnicamente viável a utilização do farelo da amêndoa da castanha de caju até o nível de 18% nas rações para suínos nas fases de crescimento e terminação independente da forma de arraçoamento, e que o nível de 12% de inclusão de FACC foi o que mostrou melhor resposta bioeconômica
29

Desempenho de suinos nas fases de crescimento e terminaÃÃo alimentados com dietas contendo deferentes nÃveis de inclusÃo de farelo de castanha de caju e formas de arraÃoamento / Performance of pigs on finishing stages of growth and fed diets containing deferentes levels of inclusion of the cashew nut meal, and ways of arraÃoamento

Paulo Roberto de Lima Carvalho 31 March 2005 (has links)
CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior / Foram utilizados 32 leitÃes machos castrados de linhagem comercial, com 70 dias de idade e com peso mÃdio de 27,53 kg, com o objetivo de avaliar os efeitos de diferentes nÃveis de inclusÃo do farelo da amÃndoa da castanha de caju (FACC) e formas de arraÃoamento sobre o desempenho zootÃcnico de suÃnos nas fases de crescimento (70 a 104 dias e peso de 27,53 a 61,4 kg) e terminaÃÃo (104 a 137 dias e peso de 61,4 a 93,7 kg), bem como sua viabilidade econÃmica. O delineamento experimental utilizado foi o de blocos ao acaso com esquema fatorial 4 X 2 (quatro nÃveis de inclusÃo de FACC (0; 6; 12 e 18%) e duas formas de arraÃoamento - dietas secas e Ãmidas) com quatro repetiÃÃes por tratamento e um animal por parcela. O critÃrio para formaÃÃo dos blocos foi o peso inicial dos animais. Os resultados mostraram que para a fase de crescimento e o perÃodo total, o ganho de peso mÃdio diÃrio (GPMD), consumo de raÃÃo mÃdio diÃrio (CRMD) e a conversÃo alimentar (CA) nÃo foram afetados (P > 0,05) pelos diferentes nÃveis de inclusÃo de FACC e formas de arraÃoamento. Para a fase de terminaÃÃo, o ganho de peso mÃdio diÃrio e a conversÃo alimentar tambÃm nÃo apresentaram diferenÃa significativa (P > 0,05), porÃm, houve efeito linear decrescente (Y = 3.372,6 - 24,56x) com R2 = 0,82 para o consumo de raÃÃo mÃdio diÃrio dos suÃnos à medida que aumentaram os nÃveis de FACC nas raÃÃes. Para o ganho de peso mÃdio diÃrio nas fases de crescimento e perÃodo total, a interaÃÃo entre os nÃveis de farelo da amÃndoa da castanha de caju e as formas de arraÃoamento mostrou efeito linear crescente para a raÃÃo Ãmida, (Y = 938,65 + 6,90x) com R2 = 0,79 e (Y = 980,75 + 3,79x) com R2 = 0,73, respectivamente, jà para o consumo de raÃÃo mÃdio diÃrio na fase de terminaÃÃo houve efeito linear decrescente (Y = 3.470 - 38,33x) com R2 = 0,81. Conclui-se que à tecnicamente viÃvel a utilizaÃÃo do farelo da amÃndoa da castanha de caju atà o nÃvel de 18% nas raÃÃes para suÃnos nas fases de crescimento e terminaÃÃo independente da forma de arraÃoamento, e que o nÃvel de 12% de inclusÃo de FACC foi o que mostrou melhor resposta bioeconÃmica / It was 32 piglets castrated males of commercial lineage, with 70 days old and with mean weight of 27,53 kg, with objective to evaluate the effect of the inclusion of different levels of cashew nut meal (CNM) and feeds forms on the performance zootecnic of swines in the phases of growth (from 70 to 104 days and weight from 27,53 to 61,4 kg) e termination (from 104 to 137 days and weight from 61,4 to 93,7 kg), how so your economic viability. The experiment design used was randomized blocks with scheme factorial 4 X 2, four levels of inclusion of CNM (0; 6; 12 e 18%) and two feed forms (humid and dry diets) with four replications to treatment and one animal to part. The criterion used for block formation was the initial weight of animals. In the phase of growth and during the total period, the daily mean weight gain (DMWG), daily mean feed intake (DMFI) and the feed conversion (FC) werenÂt affected (P > 0,05) by inclusion of different levels of cashew nut meal (CNM) and humid and dry diets. In the phase of termination, the daily mean weight gain (DMWG) and the feed conversion (FC) didnÂt exhibited different significant, but, there was decrescent linear effect (Y = 3.372,6 â 24,56x) with R2 = 0,82 to the daily mean feed intake (DMFI) of swines while increased the levels of CNM. There was significant different in the interation between the inclusion levels of CNM and humid diets, exhibiting crescent linear effect (Y = 938,65 + 6,9x) with R2 = 0,79 and (Y = 980,75 + 3,79x) with R2 = 0,73 to the daily mean weight gain (DMWG) in the phase of growth and during the total period, respectivement, and to the dry diets, decrescent linear effect (Y = 3.470 - 38,33x) with R2 = 0,81, to the daily mean feed intake (DMFI) in the phase of termination. Concluded that the utilization of cashew nut meal until the level of 18% in the feeds is viable technicament for swines in the phases of growh and termination, and that the inclusion levels of CNM of 12% obtained the best bioeconomic response.
30

Wayka crema de ají con castaña / Wayka chestnut chili cream

Tello Jiménez, Elizabeth Mercedes, Jaramillo Calle, Ana Yuridiath, Palomino Cortez, Anthony Junior Gonzalo, Chang, Yichun 15 July 2019 (has links)
En el presente trabajo de investigación se evalúa la viabilidad para la implementación de una empresa productora y comercializadora de crema de ají elaborada a base de insumos como el ají pipi de mono y la castaña. En la etapa de análisis externo se reveló que el 89% de peruanos acompañan sus comidas con alguna crema picante y que el consumo per cápita del país es solo del 4.75 kg lo cual demuestra nuevas oportunidades de crecimiento. En la etapa de investigación y validación se determinó la falta de variedades de cremas de ají y la aceptación del producto, esto como resultado al estudio de mercado realizado a las amas de casa entre las edades de 18 a 55 años de los NSE A y B dentro de Lima metropolitana. En la etapa del plan de marketing se determina el cálculo del target, para luego definir el market share, asimismo, se determinó el crecimiento de la demanda del 10% del market share para el primer año el cual contará con un crecimiento del 7% anual de acuerdo al crecimiento de mercado por los próximos años. Finalmente se desarrolló el plan financiero para los próximos 5 años, en el cual se determinó la inversión y financiamiento requerido. Igualmente se determinó los ingresos y egresos, lo que permitió la elaboración de los estados financieros y el análisis de sensibilidad, así mismo mediante los indicadores de rentabilidad se obtuvo un VPN de S/ 38,049, y una TIR de 29%. / In the present research work the viability is evaluated for the implementation of a company that produces and sells chilli cream made from raw materials such as “pipi de mono” chili peppers and chestnuts. In the external analysis stage, it was revealed that 89% of Peruvians accompany their meals with some spicy cream and that the per capita consumption of the country is only 4.75 kg, which demonstrates new opportunities for growth. In the research and validation stage, the lack of varieties of chili creams and the acceptance of the product was determined, as a result of the market study carried out on housewives between the ages of 18 and 55 years of socioeconomic level A and B within metropolitan Lima. In the stage of the marketing plan the target calculation is determined, to then define the market share, in the same way, the growth of demand of 10% of the market share for the first year was determined, which will have an annual growth of 7% according to the market growth for the coming years. Finally, the financial plan for the next 5 years was developed, in which the required investment and financing was determined. Likewise, income and expenses were determined, which allowed for the preparation of the financial statements and the sensitivity analysis. As well, through the profitability indicators, a NPV (Net Present Value) of S/ 38,049 was obtained and an IRR (Internal Rate of Return) of 29%. / Trabajo de investigación

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