bluuebunny/crossref_metadata_2025_split huggingface dataset:
Digestibilidad in situ de rastrojo de maiz tratado con enzimas fibrolíticas
Authors: López-Inzunza Hugo de Jesús , Chongo-García Bertha Bienvenida , La-O-León Orestes , Guerra-Liera Juan Eulogio , Luna-López Maribel , Castro-Camacho Samuel Jesús , López-Juárez Luciano Abelino 
Published: October 2018

Se estudió la digestibilidad in situ de la matriz fibrosa de rastrojo de maíz tratado con un complejo enzimático, utilizando dos toros suizos (700 kg PV) con cánula ruminal, en un diseño de bloques al azar, donde cada animal constituyó un bloque, y los tratamientos fueron tres niveles de enzimas: 0 g (TC), 1 g (T1) y 2 g (T2) de Fibrozyme® kg forraje-1 MS. Las muestras (5 g de materia seca en bolsas de nailon) se incubaron en el rumen, y se extrajeron a las 6, 12, 24, 48 y 72 horas posfermentación. La degradabilidad se analizó mediante regresión no lineal, con la utilización del modelo P=a+b*(1-e-c*(t-to)). La porción soluble de la matriz fibrosa, determinada por lavado de las bolsas, resultó similar en ambas fracciones de fibra (FDN y FDA), y fue de 0.50, 0.59 y 0.68 % para sus tres tratamientos, respectivamente. Los valores de degradabilidad de la fracción insoluble, pero degradable, fueron: 37.28, 36.64 y 37.30 % para FDN y 33.85, 35.07 y 41.19 % para la FDA, con sus respectivos tratamientos. El T2 (FDN) y el TC (FDA) registraron los mayores valores de velocidad de degradación (c %/h). La fase Lag fue, aproximadamente, de 3.80, 4.90 y 4.80 h para FDN y 5.30, 5.30 y 4.90 h para la FDA, con sus tres respectivos tratamientos. La degradabilidad efectiva (DE) de la FDN osciló entre 19.70-14.40, 21.30-15.90 y 22.10-16.60 % y la de la FDA, entre 20.30-15.30, 21.10-15.80 y 23.40-17.30 %, en cada uno de los tratamientos, al utilizar diferentes constantes de recambio ruminal. El rastrojo de maíz mostró buen potencial de degradación, superior al 39 % en FDN y de 44 % en FDA, cuando fue tratado con los niveles más altos de enzimas fibrolíticas (T2). Los resultados demostraron que puede hacerse un uso óptimo de la matriz fibrosa como fuente energética para el animal cuando se utilizan complejos enzimáticos en esquilmos agrícolas como el rastrojo de maíz mediante su fermentación ruminal.
Comportamiento productivo e incidencia de diarrea en cerdos posdestete suplementados con polvo mixto de hojas de plantas con propiedades nutracéuticas
Authors: Aroche-Ginarte Roisbel , Martínez-Aguilar Yordan , Ayala-González Lazara , Rodríguez-Bertot Román , Rodríguez-Fraga Yuri 
Published: October 2018

Para evaluar el efecto de la suplementación dietética con polvo mixto de hojas de plantas con propiedades nutracéuticas (40 % A. occidentale, 20 % M. oleifera, 20 % M. citrifolia y 20 % P. guajava) en el comportamiento productivo y en la incidencia de diarrea en cerdos posdestete, se utilizaron 150 cerdos (Yorkland x Yorkshire) de 33 días de edad, con peso vivo promedio de 7.74 kg±0.71. Se aplicó un diseño completamente aleatorizado con seis repeticiones por tratamiento y cinco cerdos por repetición, durante 42 días. Los tratamientos fueron, T0: Dieta Basal (DB) sin Antibiótico Promotor de Crecimiento (APC); T1: DB+APC (Labionor 5 mL/kg de pienso); T2: DB+0.5 % de polvo mixto; T3: DB+1.0 % polvo mixto, y T4: DB+1.5 % de polvo mixto. La viabilidad mejoró (P<0.05) con la suplementación dietética del polvo mixto y el APC, comparada con el T0; los T3 y T4 incrementaron (P<0.05) el peso vivo final con relación al T0 y al T1, y el T4 mostró (P<0.05) la mejor ganancia media diaria y conversión alimenticia, con diferencias significativas (P<0.05) con el T0 y el T1. Las suplementaciones del polvo mixto y del APC disminuyeron (P<0.05) la incidencia de la diarrea en los cerdos posdestete. Se recomienda la suplementación dietética de 1.0 % del polvo mixto de hojas de plantas con propiedades nutracéuticas como alternativa a los APC, para incrementar los indicadores productivos y disminuir la incidencia de diarrea en los cerdos posdestete.
Control in vivo de Moniliophthora roreri en Theobroma cacao, utilizando polisulfuro de calcio y silicosulfocálcico
Authors: Ochoa-Fonseca Lyda Esperanza , Ramírez-González Sandra Isabel , López-Báez Orlando , Espinosa-Zaragoza Saúl , Alvarado-Gaona Álvaro Enrique , Álvarez-Siman Fernando 
Published: October 2018

Se evaluó en campo, bajo condiciones semicontroladas, la eficacia de los fungicidas minerales silicosulfocálcico (SSC) y polisulfuro de calcio (PC) para el control de la moniliasis [Moniliophthora roreri (Cif. & Par.)] (Evans et al., 1978) del cacao, en el municipio de Tecpatán, Chiapas, México. Se inocularon frutos de 70 días de edad con el patógeno y se aplicaron los dos productos en concentración del 10 % (v/v) tres días antes o un día después de la inoculación. Las variables de estudio fueron: incidencia (% I), índice de severidad externa (ISE) e índice de severidad interna (ISI), las dos últimas en escala de 0 a 5. Los resultados indican que los dos productos, aplicados tres días antes o un día después de la inoculación con M. roreri, inhibieron completamente el desarrollo de la enfermedad, ya que la incidencia, ISE e ISI presentaron valores de cero, mientras que en el tratamiento testigo (sin aspersión) estos valores fueron del 80 %, 3.3 y 3.8, respectivamente. Se concluye que el SSC y el PC al 10 % son una alternativa para el control de esta enfermedad por su efectividad, bajo costo y facilidad de preparación; además de que la normatividad permite su aplicación en sistemas de producción orgánica.
Estudio del marco normativo colombiano para equinos como vehículos de tracción a sangre
Authors: Estrada-Cely Gloria Elena , Pinto-Díaz Diego Felipe 
Published: October 2018

La investigación permitió realizar un análisis detallado de la normatividad colombiana relacionada con el uso de equinos como vehículos de tracción a sangre, y su particular desarrollo en el municipio de Florencia, departamento del Caquetá; resultó evidente que existe un claro marco jurídico, pero su aplicación es baja y en muchos casos nula, con lo que se ha garantizado la perpetuación de los estados de impunidad del delito de maltrato animal, además de su ausencia de efectividad en términos de transformación social y cultural. Las principales dificultades dentro del proceso fueron el desconocimiento, la falta de manejo efectivo de los lineamientos normativos disponibles y la poca comunicación entre las entidades responsables de su cumplimiento, incurriendo en aparente prevaricato por omisión y franca vulneración al principio constitucional de coordinación administrativa.
PERSPECTIVAS SOBRE LA VULNERACIÓN DE LOS DERECHOS DE PROPIEDAD INTELECTUAL MEDIANTE LAS DESCARGAS ILEGALES
Authors: Espigares Huete José Carlos 
Published: October 2018

La vulneración de los derechos de autor en el ámbito del ciberespacio es una cuestión de extraordinario interés que viene suscitando inquietudes notables. La prevalencia de los comportamientos ilícitos relacionados con las normas de protección de la propiedad intelectual y los derechos de autor requiere un estudio preciso desde distintos parámetros. Es el caso principal, por ejemplo, de las variables que definen los factores de riesgo de este tipo de conductas ilegales: circunstancias que, todo parece indicar, convierten al ciberespacio en un lugar más propicio para la transgresión de la norma1. No podemos olvidar tampoco que la Alianza Internacional de la Propiedad Intelectual (IIPA, por sus siglas en inglés) ha venido recomendando mantener a nuestro país en observación para comprobar su grado de respeto de los derechos de autor. Incluso, por cierto, se incluyó entre los países que menos velan por estos derechos.
Exploring and Prioritization of Mobile-Based Self-Management Strategies for HIV Care
Authors: Mehraeen Esmaeil , Safdari Reza , SeyedAlinaghi SeyedAhmad , Mohammadzadeh Niloofar 
Published: October 2018

Background:
Appropriate mobile-based self-management strategies can be as new approaches
to decelerate the HIV infection progression and improve the quality of life. This study
aims at (i) identifying in the literature mobile-based self-management strategies for HIV care and
(ii) prioritizing those from the point of view of infectious diseases specialists. This study provides
some clues to design useful mobile-based self-management tools for HIV patients, from the point
of view of practitioners.

Methods:
This mixed methods study was done in two main phases. In the first phase, a review
was conducted in: PubMed, Web of Science, Science Direct, Scopus, and Ovid. In this manner,
related studies published between 2010 and 2017 and in the English language were reviewed. In
the second phase, identified mobile-based self-management strategies were scored and prioritized
by 23 participants. Frequency distribution and mean reports were calculated using SPSS statistical
software.

Results:
By detailed reviewing of 24 related articles, the HIV mobile-based self-management
strategies were identified in 47 categories and subcategories. According to the findings, "enhance
the quality of life" was the main self-management strategy addressed by reviewed studies. However,
"antiretroviral therapy and medication adherence" was reported at a higher rate to be a more
helpful strategy than "enhance the quality of life".

Conclusion:
In this study, helpful HIV mobile-based self-management strategies were identified
that can be used to guide self-management interventions which have the potential to improve the
healthcare services for people living with HIV.
Recent Patents on Wall Climbing Robot with Negative Pressure Adsorption
Authors: Tang Dedong 
Published: October 2018

Background:
The wall climbing robot is an automatic mechanical device capable of being
adsorbed on the wall surface and carrying out various predetermined work. Compared with human
labor, the wall climbing robot has the advantages of high efficiency, low cost and stable operation
quality. It can replace human beings to accomplish various dangerous work, reduce the risk and
labor intensity of high-altitude operation, and greatly promote the improvement of productivity. At
present, wall climbing robot has been widely used in the construction industry, fire control, nuclear
industry, petrochemical industry and manufacturing industry.

Objective:
I will review related patents of wall climbing robot with negative pressure adsorption and
illustrate their structure and working principle. The results of the analysis can provide some meaningful
reference for the optimal design of this kind of robot.

Methods:
Based on the comparative analysis for the latest patents related to wall climbing robot
with negative pressure adsorption, the key problem and future development of the wall climbing robot
are put forward.

Results:
The patents of the wall climbing robot with negative pressure adsorption are classified in
the paper. Studies show that remarkable improvements have been achieved in the invention on the
climbing robot.

Conclusion:
In the tomorrow, the adsorption technology, optimization of moving mode, structure
miniaturization and intelligent control should be further studied.
Cannabis: Innovation Opportunities for its Medical Use
Authors: Angulo-Cuentas Gerardo , Ramírez-Vergara José , Charris-Polo Maryuris 
Published: October 2018

Background:
Cannabis is the most widely used illicit drug worldwide. Although cannabis
can be considered a malignant drug that affects health and produces adverse effects on individuals,
their families and society, it should be noted that therapeutic use has a scientific basis.

Objective:
This study was carried out through a joint methodology that included both the analysis of
patents and scientometrics, with the purpose of constructing a profile for the scientific, inventive and
innovative activity of marijuana in medical uses.

Methodology:
The analyses included indicators based on information about the publication and registration
of scientific articles and patents, as well as impact indicators measured by the citations of the related
publications, facilitating the establishment and understanding of the trends that were identified.

Results:
As a result, it was intended to establish the state of the technologies, processes and research of
this subject to determine whether it is in a state of growth maturity or decline. Additionally, ideas for
novel studies are proposed, and information about countries, offices, authors and reference journals is
shown to serve as a base for innovators, entrepreneurs and new researchers.

Conclusion:
The main contribution of this article is the identification of companies and leading applicants
in the medical use of cannabis, mainly in the formulation of medical preparations, treatments using
these preparations, and heterocyclic compounds present in the Cannabis Sativa plant. Also, potential
markets for the protection of inventions in the field are presented, and a review of outstanding articles
and patents that can be used to know in depth the interests of the main applicants.
Characterization of the F-box Proteins FBXW2 and FBXL14 in the Initiation of Bone Regeneration in Transplants given to Nude Mice
Authors: Akiyama Mari 
Published: October 2018

Background:
Cultured bovine-periosteum-derived cells can form three-dimensional structures on tissue culture dishes without artificial scaffolding material, can induce bone regeneration in vivo. The utility of cultured bovine-periosteum-derived cells for bone tissue regeneration after their transplantation into nude mice has been reported, the precise F-box molecular mechanism was unclear.

Objective:
The aim of this study was to investigate the specific F-box proteins required for bone regeneration by cultured bovine-periosteum-derived cells in vitro.

Methods:
In the present study, periosteum tissue and cultured periosteum-derived cells were cultured for 5 weeks in vitro and then embedded in collagen gel with a green tissue-marking dye. Electrophoresis and immunohistochemistry were used to identify the specific F-box proteins required for tissue bone regeneration.

Results:
The bovine-periosteum-derived cells were observed to form bone shortly after the expression of F-box proteins. After the initial phase of bone formation, the expression of the F-box proteins ceased. FBXW2 was shown to be expressed in the periosteum, but not in cultured periosteum-derived cells. Furthermore, FBXL14 disappeared during bone formation.

Conclusions:
Bone regeneration requires progenitor cells, such as bovine-periosteum-derived cells and the activation of the F-box Proteins FBXW2 and FBXL14, over time the expression of these proteins ceases. Further scientific and clinical trials are needed to investigate how the F-box Proteins can be used therapeutically to treat osteoporosis and osteonecrosis.
First Detection of Chlamydia trachomatis 'Swedish' Variant (nvCT) in a Russian Couple with Infertility
Authors: Feodorova Valentina , Sultanakhmedov Edgar , Saltykov Yury , Zaitsev Sergey , Utz Sergey , Corbel Michael , Gaydos Charlotte , Quinn Thomas , Motin Vladimir 
Published: October 2018

Background:Chronic asymptomatic chlamydial genital infection caused by the wild-type ofChlamydia trachomatis(wtCT) is the most common bacterial infection causing human infertility. The novel ‘Swedish’ variant ofС.trachomatis(nvCT) which contains a 377 bp deletion in a region that is specifically targeted in some nucleic acid amplification tests may impede diagnosis.Objective:The study aimed to investigate whether nvCT may be a possible cause of infertility in a couple undergoingin vitrofertilization (IVF).Method:Clinical specimens from both genital (urethra and cervix) and extra-genital sites (pharynx, conjunctive, blood) of a couple who experienced multiple unsuccessful attempts at pregnancy by natural fertilization and IVF procedures were analyzed before and after antibiotic therapy. Both partners had neither somatic nor endocrinal abnormality nor any clinically apparent genital manifestations ofChlamydiaor other STIs.Results:Before antibiotic therapy all the samples of the Female Partner (FP) contained DNA of only the nvCT. After antibiotic therapy, additionally, DNA of wtCT of genovars E and D was detected in specimens from her conjunctiva and oropharynx. All samples of the Male Partner (MP) revealed co-infection of nvCT and wtCT. Identical SNP within the variable region 4 (VD4) of theompAgene confirmed the identity of the wtCT strains found in both partners. The FP had a positive anti-chlamydial IgG titer. The sperm characteristics of the MP, motility (immotile spermatozoa was 51.1% versus 21.6%) and vitality (46% versus 68%) declined progressively, and the MP anti-chlamydial IgG titer was negative.Conclusion:Infertility in this couple may have been caused by chronic asymptomatic and persistent nvCT-associated infection that was complicated by re-infection later with wtCT. This study illustrates the importance of including detection methods for nvCT strains in the investigation of infertility cases.
Pengaruh self-efficacy, lingkungan keluarga, dan lingkungan sekolah terhadap minat berwirausaha siswa SMK jasa boga
Authors: Marini Chomzana Kinta , Hamidah Siti 
Published: October 2018

Penelitian ini bertujuan untuk: 1) memperoleh gambaran tentang self-efficacy, lingkungan keluarga, lingkungan sekolah, dan minat berwirausaha pada siswa SMK Jasa Boga; 2) mengetahui pengaruh self-efficacy, lingkungan keluarga, dan lingkungan sekolah baik secara sendiri-sendiri maupun bersama-sama terhadap minat berwirausaha siswa SMK Jasa Boga. Penelitian ini merupakan penelitian ex-post facto. Populasi penelitian adalah seluruh siswa SMK kelas XII Kompetensi Keahlian Jasa Boga se kota Yogyakarta. Teknik pengambilan sampel menggunakan proporsional random sampling. Teknik analisis data menggunakan analisis deskriptif, analisis regresi linier sederhana dan analisis regresi berganda. Hasil penelitian sebagai berikut. 1) Self-efficacy siswa sangat tinggi (mean 50,22); lingkungan keluarga siswa tinggi (mean 43,93); lingkungan sekolah tinggi (mean 44,72); dan minat berwirausaha siswa sangat tinggi (mean 47,25). 2) Terdapat pengaruh self-efficacy, lingkungan keluarga, dan lingkungan sekolah baik secara sendiri-sendiri maupun bersama-sama terhadap minat berwirausaha. Sumbangan efektif ketiga variabel bebas secara bersama-sama terhadap variabel terikatnya sebesar 39,35%. Kata Kunci: Self-Efficacy, Lingkungan Keluarga, Lingkungan Sekolah, Minat Berwirausaha THE EFFECTS OF SELF-EFFICACY, FAMILY ENVIRONMENT, AND SCHOOL ENVIRONMENT ON THE ENTREPRENEURIAL INTEREST OF THE CULINARY SERVICE DEPARTMENT STUDENTS AT VHSSAbstractThis study aims to: 1) describe self-efficacy, family environment, school environment, and entrepreneurial interest of students of the Culinary Service Department at vocational high schools (VHSs); and 2) investigate the effect of self-efficacy, family environment, school environment, both individually and as an aggregate on the entrepreneurial interest of grade XII students of the Culinary Service Department at VHSs. This was an ex post facto study. The research population comprised Grade XII students of the Culinary Service Department at VHSs in Yogyakarta. The sample, was selected by means of the proportional random sampling technique. The data were analyzed by means of the descriptive technique, simple linear regression, and multiple regression. The results of the study are as follows. 1) The students’ self-efficacy is very high (mean 50.22), their family environment is high (mean 43.93), their school environment is high (mean 44.72), and their entrepreneurial interest is very high (mean 47.25). 2) There is a significant positive effect of self-efficacy, family environment ,school environment both individually and as an aggregate on the entrepreneurial interest. The effective contribution of the three independent variables as an aggregate to the dependent variable is 39.35%.
Peningkatan kompetensi membuat garnish pada mata pelajaran boga dasar melalui pemanfaatan media sosial
Authors: Setyowati Dian , Hamidah Siti 
Published: October 2018

Penelitian ini bertujuan untuk mengetahui: (1) upaya meningkatkan kompetensi membuat garnish, (2) peningkatan kompetensi sikap, pengetahuan, dan keterampilan. Jenis penelitian ini adalah Penelitian Tindakan Kelas dengan dua siklus tindakan. Teknik pengumpulan data menggunakan observasi, tes tulis, tes kinerja dan analisa data secara deskriptif. Hasil penelitian yang didapatkan (1) untuk meningkatkan pembelajaran menggunakan media sosial yang terdiri dari Facebook, google, dan Youtube; (2) Ketercapaian secara umum pada siklus I dengan kategori baik dan siklus II dengan kategori sangat baik. Ketercapaian tersebut terdiri dari: (a) ranah sikap pada pembelajaran di luar kelas rata-rata mencapai kategori sangat baik, sedangkan ranah sikap siswa pada pembelajaran di dalam kelas rata-rata mencapai kategori sangat baik; (b) ranah pengetahuan mencapai kategori sangat baik; (c) ranah keterampilan mencapai sangat baik. IMPROVING COMPETENCIES OF MAKING GARNISHES ON BASIC CULLINARY THROUGH SOCIAL MEDIA USAGEAbstractThis study aim to know: (1) the effort of improving students’ competencies in making garnishes of food and beverages , (2) the improvement students’ competencies that were consist of: affective, cognitive, and psicomotoric. This study was a classroom action research that was conducted on two cyclesThe data collection techniques included observations, written tests, and performance test. The data were analyzed descriptively. The result of the study indicates that (1) to improve the learning used the social media that consist of Facebook, google, dan Youtube; (2) generality, the attainment of students’ competencies in cycle I on good category and in cycle II on very good category. The attainments were as follow: (a) the attainment of affective aspect in outside classroom average on very good category; The attainment of affective aspect in the average on very good category; (b) the attainment of cognitive aspect on very good category; (c) the attainment of psychomotoric aspect was on very good category.