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1981
Relative humidity measurement based on a tapered, PVA-coated fiber optics multimode interference sensor
Publicado 2023“…The native MMI sensor showed a sensitivity of 5.6nm/RH%, in the range from 87 RH% to 93 RH%, while the tapered one exhibited an increased sensitivity of 6.6nm/RH%, in the range from 91.5 RH% to 94 RH%. …”
Enlace del recurso
Artículo -
1982
Real time coordination of overcurrent relays by means of optimization algorithm.
Publicado 2013“…Since the systems cannot operate in the absence of protection, other protection principles must be used, i.e. impedance relay. It is then said that for certain operative configurations of mesh system, overcurrent protection principle is out of range or in other words reaches the limit of its protection principle [1].…”
Tesis -
1983
Empowerment of Women through Political Participation: Oportunidades’ performance in an indigenous community of Oaxaca.
Publicado 2009“…These issues may also be present when the program is expanded into other areas. One example can be seen in the secondary objective “empowerment of women”, which has proven a challenge due to the inexperience of many of the women in this community in dealing with political issues and situations. …”
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Artículo -
1984
Synthesis and characterization of metal nanoparticles by pulsed laser ablation in liquid media (PLAL)
Publicado 2015“…Nanotechnology is an important topic that implies design, fabrication and application of nanostructures or nanomaterials, and the fundamental understanding of the relationships between physical properties or phenomena and material dimensions [1]. The recent advances in their synthesis methods, characterization techniques and applications have been of great utility. …”
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Tesis -
1985
Programación binivel y equilibrios conjeturados: resultados teóricos y algoritmos numéricos.
Publicado 2019“…During this time 3 works were developed, each one with its own mathematical formulations and results. …”
Enlace del recurso
Tesis -
1986
Real time coordination of overcurrent relays by means of optimization algorithm.
Publicado 2013“…Since the systems cannot operate in the absence of protection, other protection principles must be used, i.e. impedance relay. It is then said that for certain operative configurations of mesh system, overcurrent protection principle is out of range or in other words reaches the limit of its protection principle [1].…”
Tesis -
1987
ELEMENTS OF TRADITIONALISM IN LATIN AMERICAN THOUGHT
Publicado 2021“…The UN Economic Commission for Latin America (CEPAL), in one of its reports remarked: "Lo cierto es que las sociedades tradicionales han resultado ser más o menos flexibles y capaces muchas veces de asimilar elementos en extremo racionales en algunos de sus puntos, sin perder por ello su fisionomía."…”
Enlace del recurso
Artículo -
1988
INPUT HYPOTHESIS FOR OR AGAINST OUTPUT HYPOTHESIS?
Publicado 2022“… According to Ellis one of the major contributions of SLA research to teacher' practice is the finding that differences between input and intake depends on the learner. …”
Enlace del recurso
Artículo -
1989
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1990
Characterization of CusBiS3 thin films annealing layers of BizS3-CuS chemically deposited
Publicado 2022“…A second layer of Cu3BiS3 was deposited over the first one, thickness increased to 450 nm and band gap energy was 1 eV and electrical conductivity approximately 1 ( Ω-cm)-1.…”
Enlace del recurso
Artículo -
1991
After parity. A mixed methods study on gender bias in the volume of media coverage of electoral campaigns
Publicado 2019“…The absence of gender bias in the media coverage of political campaigns is one of the elements of the much sought after political participation of women. …”
Enlace del recurso
Artículo -
1992
Detección y medición de la enfermedad funcional y orgánica en población general: desarrollo y validación de la escala clínica TOPYPS
Publicado 2017“…TOPYPS has six sections based on body systems, each one scored according to the degree of interference in daily activity, type of treatment received, and prognostic of the reported illnesses in each section. …”
Enlace del recurso
Artículo -
1993
Procesamiento de tuna cardona para la elaboración de mermelada
Publicado 2024Enlace del recurso
Artículo -
1994
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1995
Improving the Cost Effectiveness of Shrimp Feeds
Publicado 2008“…Starting at the feed mill we must: 1) set nutrient restrictions for our feed formulations using the mostup to date numbers and not rely on fish meal to make a good feed 2) select our ingredients based on costeffectiveness and quality 3) optimize mill processes to reduce production costs. …”
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Artículo -
1996
Nutrition and Feeding of the Brazilian Pink Shrimp Farfantepenaeus paulensis
Publicado 2008“…This paper reviews the latest developments on the nutritionand feeding of F. paulensis, with special reference to the studies conducted over the last decade by our research group.Although extensive ecological and biological research has provided a comprehensive understanding of the biology ofthis commercially important species, relatively little attention has been given to the role of naturally occurring fooditems on its growth and development. One research line to be described in this presentation includes experimentstesting the usefulness of biofilm - a microbial consortium associated with extracellular polymeric substances attachedto submersed surfaces - as a food source for shrimp.In an early study, we found evidence that the biofilm could serve as an important food source. …”
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Artículo -
1997
Raw Ingredients for Marine Aquaculture Fish
Publicado 2019“…Then from a routine topic, it comes up a fascinating one,which combines contribution from farmers, from manufacturers, scientists, and in particularnutritionists, all tended to make the best combination at a minimum price. …”
Enlace del recurso
Artículo -
1998
The Use of Concentrates and Other Soy Products in Shrimp Feeds
Publicado 2019“…The protein level of these ingredients is similar to thatof standard fish meal, although there are some important differences in amino acid profile.This paper discusses the use of soy products, especially SPC, in aquaculture feeds, anddescribes work conducted with SPC in diets for Pacific white shrimp Litopenaeusvannamei.Two growth trials were conducted to ascertain the ability of SPC to replace fish meal inshrimp diets. One trial was conducted indoors with flow-through water for eight weeks. …”
Enlace del recurso
Artículo -
1999
The Use of Concentrates and Other Soy Products in Shrimp Feeds
Publicado 2019“…The protein level of these ingredients is similar to thatof standard fish meal, although there are some important differences in amino acid profile.This paper discusses the use of soy products, especially SPC, in aquaculture feeds, anddescribes work conducted with SPC in diets for Pacific white shrimp Litopenaeusvannamei.Two growth trials were conducted to ascertain the ability of SPC to replace fish meal inshrimp diets. One trial was conducted indoors with flow-through water for eight weeks. …”
Enlace del recurso
Artículo -
2000