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621
The Use of Soy Protein in Aquafeeds
Publicado 2019“…Carnivorous fish species and younganimals require good quality and highly digestible protein source in their feed.Among plant protein ingredients, soybean meal is considered as the most nutritive plantprotein source. However, the high concentration of anti nutritional factors limited theinclusion levels of soybean meal in aquafeed. …”
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622
Estudio sobre los efectos positivos y negativos del uso de la tecnología desde la percepción de jóvenes y adultos mayores
Publicado 2021“…This is why the objective of this research work is to know the perception of young people and older adults based on an instrument designedto identify both the positive and negative eff ects of the use of technology in different areas of their lives, in addition , the concept of technology will be approached, knowing it from its origins and evolution and the types that exist, thecharacteristics of both young people and older adults will also be identified since they are the main actors of said study, likewise, the methodology is presented used in this research and the results of the instruments applied to the participants of both population groups in which it is sought to present their perception according to the stage of life in which they are, which devices are most used and the frequency, the use that give these devices the area or aspect of their lives where they use it most frequently, in addition to what e these groups of people consider that they are the benefi ts, disadvantages ,positive and negative eff ects of the use of technology.The data obtained were processed and analyzed with the SPSS statistical package, version 14.…”
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623
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624
La importancia de la profesionalización del servicio público. avances y retrocesos en materia de profesionalización en el estado de Nuevo León
Publicado 2019“…After the documentary review, it was found that: efforts have been made by different countries for years in order to consolidate a professionalization system that assures the career within the public sector to the most capable people. In Mexico, for example, there is an applicable law at a federal level for the Career Professional System, however, in this study, it is intended to give an overall picture of the circumstances of this professionalization system is in the federal entities and in a specific way in the state of Nuevo León, first independent state government.Key words: De-Paradoxofication, Fuctional Equivalent, Second-order Observation, Fuctional Method.Cómo referenciar este artículo: Pineda-Rasgado, X. …”
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625
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626
Geochemistry and petrogenesis of extension-related magmas close to the volcanic front of the Central part of the trans-mexican volcanic belt
Publicado 2016“…The size of the Nb and Ta negative anomalies increases from basic to acid, which is similar to the behaviour of most continental rifts and extension-related areas, but contrasts from all island and continental arcs. …”
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627
Mode of antiviral action of silver nanoparticles against HIV-1
Publicado 2010“…Results: Our data suggest that silver nanoparticles exert anti-HIV activity at an early stage of viral replication, most likely as a virucidal agent or as an inhibitor of viral entry. …”
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628
Aspergillus in liquid-based cervicovaginal cytology in a postmenopausal patient: A case report
Publicado 2017“…The specimen exhibited fungal organisms characterized by septate hyphae branching at acute angles, most consistent with the Aspergillus species. Subsequent cytology demonstrated the same results. …”
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629
Bioethics for Biotechnologists: From Dolly to CRISPR
Publicado 2017“…If Bioethics is concerned with human beings, and their interaction with other living beings and the environment, it makes sense for Biotechnology, by definition the use of living systems or organisms to develop products, to become an important, if not the most important, source of bioethical conflicts in modern era and for future society. …”
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630
Nutrition affects insect susceptibility to Bt toxins
Publicado 2017“…Protein and carbohydrates are two key macronutrients for insect herbivores, and the polyphagous pest Helicoverpa zea self-selects and performs best on diets that are protein-biased relative to carbohydrates. Despite this, most Bt bioassays employ carbohydrate-biased rearing diets. …”
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631
Nonferrous waste foundry sand and milling fly ash as alternative low mechanical strength materials for construction industry: effect on mortars at early ages
Publicado 2018“…The results indicate that the addition of milling fly ash in AWFS mortars increases the mechanical resistance, mostly at 5% mass reaching the maximum value of 10 MPa at 28 days of age. …”
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632
Synthesis and Characterization of a Hybrid Cement Based on Fly Ash, Metakaolin and Portland Cement Clinker
Publicado 2020“…Hybrid cement has become one of the most viable options in the reduction of CO2 emissions to the environment that are generated by the cement industry. …”
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633
Implementation of an online emergency education programme at a public university in Mexico
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634
Implementation of an online emergency education programme at a public university in Mexico
Publicado 2020“…It has more than 206,000 students in high school and higher education and 1,157 students registered in the Químico Farmacéutico Biólogo/Chemist Pharmacist Biologist programme. Most of the educational programmes are in person, only a few continual education courses were given remotely, for which UANL used a platform called Nexus, for all media and educational resources. …”
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635
Electrochemical Characterization of Modified Concretes with Sugar Cane Bagasse Ash
Publicado 2011“…Corrosion is one of the most serious causes that reduce service life of Reinforced Concrete Structures (RCS). …”
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636
Metastases to pancreas diagnosed by endoscopic ultrasound-guided fine-needle aspiration: A case series and review of imaging and cytologic features
Publicado 2023“…All the patients were asymptomatic and identified the metastasis during the follow-up, except for the ovarian serous carcinoma were the patient had acute abdominal pain, and the most common imaging feature were the irregular borders. …”
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637
Multiperiod synchronization bus timetabling
Publicado 2015“…The timetabling subproblem of bus transit network planning determines the departure times for all trips of the lines along the entire day. Most of the public transport networks consider planning periods identical for all lines. …”
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638
Compensatory education for disadvantaged students: evidence from an impact evaluation study in Mexico
Publicado 2005“…A recent evaluation of the impact of CONAFE's compensatory programs finds that CONAFE is most effective in improving primary school math learning and secondary school Spanish learning. …”
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639
Gold−Copper Nano-Alloy, “Tumbaga”, in the era of nano: phase diagram and segregation
Publicado 2014“…Segregation reveals a gold enrichment at the surface, leading to a kind of core–shell structure, reminiscent of the historical artifacts. Finally, the most stable structures were determined to be the dodecahedron, truncated octahedron, and icosahedron with a Cu-rich core/Au-rich surface. …”
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640
The use of sticky ovitraps to estimate dispersal of Aedes aegypti in northeastern Mexico
Publicado 2001“…Drastic hot and dry climatic conditions at the study site may have restricted mosquito dispersal. As expected, mostly gravid female mosquitoes were captured in the ovitraps. …”
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