bluuebunny/crossref_metadata_2025 huggingface dataset:
Iron Oxide Nano Particles and its Applications to Cure HER2-Positive
Mediated Breast Cancer
Authors: Singh Dilpreet , Kurmi Balak Das , Sarma G.S. , Bhattacharya Sankha , Nagdev Sanjay
Published: August 2022

Background:

Breast cancer is the second leading cause of death in women worldwide. The extremely rapid rate of metastasis and the propensity to develop resistance to all non-traditional treatments make them equally difficult to treat, which are the causes of increased morbidity and death in breast melanoma patients. Experts all around the world have been focusing on the first detection of a breast lump so that action can be taken at the earliest possible time. Furthermore, traditional treatment procedures such as chemotherapy, radiation, and local surgical treatment suffer from a slew of drawbacks, including toxicity, normal cell genetic modification, and cancer cell spread to healthy tissues. As a result, new therapy regimens with little toxicity to normal cells must be developed very away.

Methods:

Iron oxide nanoparticles are still widely utilized for heat targeting and imaging of breast development cells. Using an external magnetic field, they can be coupled with medicines, proteins, enzymes, antibodies, or nucleotides and delivered to target organs, tissues, or malignancies.

Results:

Both in vitro and in vivo, iron oxide nanoparticles have been found to be effective as theranostics treating breast cancer. Furthermore, their interactions with pharmaceuticals or functional biomolecules improve drug delivery efficiency and reduce drug systemic toxicity.

Conclusion:

The multipurpose presentations of superparamagnetic iron oxide nanoparticles on the analysis, behavior, and perceiving development of breast disease remedy are emphasized in this assessment. Because of their remarkable superparamagnetic, biocompatible, and biodegradable qualities, they are widely used.
Ilhas da voz – paisagem e criação na prosa de Herberto Helder
Authors: Santos Juliano Gouveia dos
Published: August 2022

The article presents a “very partial” reading of Herberto Helder’s prose production in or-der to understand the conditioning by which the emergence of a properly literary voice takes place. That seems to be linked to a recurring element there, namely, that of the island (in its literal form, we could say, or in transfigurations). It is a partial reading as it is based on a non-circumscribed and systematic study of his work and its critical fortune, but motivated to establish relationships with a contemporary prose production that serves as a reference, like Helder’s, to my own production. The article also uses, in many moments, specular figures and doubles – which, like the island, refer to “turning back on oneself” – to understand the emergence of the literary voice as “another voice”.
Prose poétique africaine et philosophie de la création verbale
Authors: Aboubakar Gounougo , Cissoko Saran
Published: August 2022

The question of mixing genres or generic hybridization does not necessarily arise for African literature whose nature is to be hybrid at the origin. The African creator does not choose to make of the mixture of the kinds, it is the mixture of the kinds which offers itself to him through the total word which it uses. To speak then of poetic prose is to speak of African written literature as a whole. This is the heritage of the first black artists of the emancipatory struggles, among others the negritudians, insofar as they are the manatees who drank from the source of Simal, that is to say here the African orality. This African culture has as its “dogma” this “old principle” of African classical philosophy: “everything is in everything; the unity in the multiple, the multiple in the unity... everything is interaction and mutual influence. This is our law of one universal movement” (Zadi Zaourou 1978: 216). It is to this monistic philosophy of the aesthetics of verbal creation that we will focus in this contribution devoted to African poetic prose. With the help of examples of texts in poetic prose, we will see how, through the poetic andstylistic analyses of the genres that we will apply to these texts, the literarity of the latter derives from the holistic character of the word that founds them.
"Nem monge, nem militar, apenas bibliotecário" descobertas e evidências documentais em jornais brasileiros sobre Edson Nery da Fonseca
Authors: Oliveira Alessandra Nunes de , Castro Jetur Lima de
Published: August 2022

Considering the narratives of the printed newspapers and the career path of Edson Nery da Fonseca, the study here outlined presents the stage of narratives in newspapers about professionalevents in the field of librarianry in the life of the librarian and teacher. The pages of the Brazilian newspapers, as well as some opinion columns he wrote, are taken for evidence. From the methodological point of view, the study arises from an interpretative, exploratory and documentary perspective based on bibliography. For this research, it becomes notoriousthat newspapers guide our look as a documentary source used to analyze parts of professional events in the life of the respective writer, poet andteacher. The results indicate fragments of newspapers, which in our view are news that deserve to be highlighted by Edson Nery da Fonseca's memorablecontribution to the Brazilian librarianship, but that by looking at newspapers, one can evaluate these highlights about other news that mark his professional path. On this, we highlight how newspapers can be used in various points of the narrated protagonism. It is concluded that Edson Nery da Fonseca was ahead of his time. Loving with books, lover of librarianship. Allow ourselves to also say "controversial". These were some questions, present in the narratives of newspapers that leave open the reflection on his memorialistic legacy in the face of his dedication to the Brazilian librarianxhip.
FEN BİLGİSİ ÖĞRETMEN ADAYLARININ SAĞLIK OKURYAZARLIĞI DURUMLARI
Authors: SARIKAYA Özge , GÖRGÜLÜ Güvenç
Published: August 2022

2019 Koronavirüs (COVID-19) Pandemisi insanların sağlık bilgilerini edinmelerini, uygulamalarını ve davranışlarını hızlı bir şekilde edindikleri bilgilere uyarlamalarını gerektirmiştir. Bireylerin sağlıkla ilgili konularda bilinçlendirilmesi, sağlık okuryazarı bireyler yetiştirilmesi ile mümkün olacaktır. Yapılan çalışmalar sağlık okuryazarlığı temellerinin atıldığı dersin, içeriği ve kazanımları göz önünde bulundurulduğunda fen bilimleri dersi olduğunu göstermektedir. Fen bilimleri öğretmenlerinin kendi sağlıklarını etkileyen faktörlere karşı bilinçli ve iyi birer sağlık okuryazarı olmalarının öğrencilerinin de sağlık okuryazarı olma durumlarını etkileyeceği düşünülmektedir. Fen bilimleri öğretmenlerinin de sağlık okuryazarlığı becerilerine sahip olabilmesi için lisans düzeyinde donanımlarını arttırmaları gerekmektedir. Bu kapsamda fen bilimleri öğretmen adaylarının sağlık okuryazarlığı durumlarının, sağlık okuryazarlığına ilişkin görüşlerinin ve farkındalıklarının belirlenmesi amacıyla mevcut çalışma gerçekleştirilmiştir. Çalışmada nitel araştırma yöntemlerinden iç-içe geçmiş tek durum deseni kullanılmıştır. Bu doğrultuda 2020 yılı bahar döneminde Burdur Mehmet Akif Ersoy Üniversitesi, Eğitim Fakültesi, Fen Bilgisi Eğitimi Anabilim Dalı’nda öğrenim gören 3. ve 4. sınıf öğrencilerinden toplam 12 gönüllü öğrenci ile çalışma yürütülmüştür. Veri toplama aracı olarak yarı yapılandırılmış görüşme formu kullanılmıştır. Çalışmadan elde edilen veriler doğrultusunda fen bilimleri öğretmen adaylarının beslenme ve iyi sağlık halinin ilişkisinin farkında oldukları, ilaç kullanımına ilişkin bilinçli davrandıkları, sağlık hizmetlerinden yararlanma bilinçlerinin yüksek olduğu, ilk yardımın insan hayatı için öneminin farkında oldukları sonucuna ulaşılmıştır.
Awareness of Household Food Waste Management with A Zero-Waste Concept: A Preliminary Study
Authors: Aprilia Anisa , Haryati Novi , Dewi Heptari , Pariasa Imaniar , Hardana Andrean , Hartono Rachman , Koestiono Djoko , Yuswita Effy , Riana Fitria , Maulidah Silvana , Maulida Dwi , Tassariya Usda
Published: August 2022

This is pilot study designed to ascertain college students' understanding of domestic food waste management using an online questioner. The descriptive results section of the report is used to describe the central tendency of the data collected for each variable. Meanwhile, the people who took part in the research were all part of a webinar on waste management that was led by people from universities and environmental groups. The findings indicated that students' knowledge of domestic food waste management remained diverse. Some of them continue to view waste management as a time-consuming and demanding activity. Community understanding about waste management, especially food, should be given early and started at home. As a result, environmentally friendly activities must be regularly promoted and implemented at the school, university, government, and community levels in order to improve people's quality of life.
Cinnamomum burmannii EXTRACT AMELIORATES HIGH GLUCOSE-INDUCED BRAIN APOPTOSIS IN ZEBRAFISH EMBRYOS THROUGH INHIBITION OF PROCASPASE-9 : IN SILICO AND IN VIVO STUDY
Authors: Kalsum Umi , Khotimah Husnul , Firdaus Theakirana , Fukata Editya , Titisari Sulihah Nurfaizah , Aulia Lisabilla Fitrah , Kurnia Permatasari Happy , Andarini Sri
Published: August 2022

Background: Brain is an organ that is prone to oxidative stress and subsequent apoptosis due to high aerobic metabolism and relatively low antioxidants, especially under hyperglycemic condition. Cinnamomum burmanii (CB) is a species that is abundant in Indonesia, therefore it is of special concern for researchers to identify the anti-apoptotic effect of CB. Objective: This study was initiated to determine the effect of CB extract on the inhibition of brain apoptosis in zebrafish embryos exposed to high glucose and to investigate its anti-apoptosis mechanism by molecular docking approach. Methods: Molecular docking was conducted to determine the interaction between several CB extracts main constituents with target protein procaspase-9, compared to control ligand Saxagliptin. Zebraﬁsh embryos were used to assess the effect of 4% glucose exposure and three doses of CB extract treatment (1.25, 5, and 10 µg/ml) on apoptosis in brain region. High-glucose condition in zebrafish embryo was confirmed with overexpression of Phosphoenolpyruvate carboxykinase (PEPCK). Apoptosis was evaluated by performing acridine orange (AO) staining and quantified by ImageJ software. Results: Molecular docking study indicated that main CB compounds, namely epicatechin, displayed stronger molecular interactions with procaspase-9 compared to control ligand Saxagliptin. There were increased numbers of apoptotic cells seen around brain region in glucose-treated group. Meanwhile, supplementation of CB extract at dose of 10 µg/ml resulted in decreased amount of apoptotic cells in brain region. Conclusion: The results suggest that CB extract protects from hyperglycemic-induced apoptosis in zebrafish embryos brain by modulating procaspase-9.
LIGHT EXPOSURE’S EFFECTS ON INACTIVE STATE DURATION AND SLEEP LATENCY IN ZEBRAFISH (DANIO RERIO) LARVAE INSOMNIA MODEL
Authors: Afif Zamroni , Istiadjid Eddy Santoso Mochammad , Khotimah Husnul , Satriotomo Irawan , Widjajanto Edi , Rahayu Masruroh , Nandar Kurniawan Shahdevi , Sapti Iskandar Dheka , Hakimah Annisatul , Azizah Syafiatul , Andriani Nurvia , Agustina Kartika
Published: August 2022

Background: Insomnia is defined as difficulty falling or staying asleep or a sleep state that cannot restore the body's condition. The zebrafish (Danio rerio) is a vertebrate model that has been extensively studied to study sleep and neurological disorders. One of the most widely used methods to examine the effect of the light-dark cycle on the circadian system is by exposing animals and humans to pulse wave light. Objective: To see the effect of light exposure on zebrafish larvae by looking at inactive state duration and sleep latency in zebrafish (Danio rerio) larvae insomnia model. Methods: This study used four groups of zebrafish larvae i.e : (1) normal group (2) minutes of light exposure and 2 minutes off (2/2)), (3) Four minutes of light exposure and 1 minute off (4/1), and (4) 24 hours on (24/0). Observation of larval movement was carried out on 5, 6, and 7 dpf (day post fertilization). Observation time was 30 minutes before and after turned off of light exposure. Results: There were significant differences on days 5, 6, and 7 between the normal group and the three light treatment groups on inactive state duration and sleep latency in dark and light conditions with p-values (p<0.05) and (p< 0.031), but there was no significant difference among groups of light exposure 2 minutes on 2 minutes off, 4 minutes on 1 minute off, and 24 hours on. The 24-hour on treatment showed the most inactive state duration among the light treatments, while the sleep latency was found in the 24-hour treatment. Conclusion: Light treatment of 2 minutes on 2 minutes off, 4 minutes on 1 minute off, and 24 hours on can cause insomnia, but the most substantial insomnia effect is obtained from the 24-hour treatment.
BREAST CANCER ASSOCIATED ANTI YO-ANTIBODY MEDIATED PARANEOPLASTIC CEREBELLAR DEGENERATION: CASE SERIES AND REVIEW OF LITERATURE
Authors: Mudassir Sanaullah , Kumar Ashok , Sinha Neetu , Ranjan Abhay
Published: August 2022

Paraneoplastic cerebellar degeneration (PCD) is a rare immune mediated disorder characterized by progressive cerebellar ataxia in presence of onconeural antibodies which occurs due to an indirect effect of underlying malignancy i.e. small cell lung cancer (SCLC), breast and gynecologic cancer, and Hodgkin lymphoma. In about 50% of patients neurological manifestation of Paraneoplastic cerebellar degeneration occurs prior to detection of carcinoma. Anti-Yo Antibody is the commonest antibody present in patients with Paraneoplastic cerebellar degeneration which is associated with breast carcinoma. We describe 3 female patients with anti YO antibody mediated PCD with breast cancer. One patient had a previous diagnosis of breast cancer with post mastectomy status one year back. Two of them presented with ataxia and on further examination, breast lump was found. All three patients had symmetrical ataxia with one patient had severely debilitating ataxia and was not able to walk unassisted. Magnetic resonance imaging brain showed cerebellar atrophy in two patients while one patient had normal MRI. Anti- YO antibody was strongly positive in all the three patients. All patients were given immunotherapy (corticosteroids in 2, Intravenous immunoglobulin in 1) with 1 patient showed modest improvement These case highlights the need to consider for workup for paraneoplastic cerebellar degeneration in female patients presenting with subacute to chronic progressive ataxia, so that the tumors can be detected and treated in early stage with a good outcome.
DYKE-DAVIDOFF-MASSON SYNDROME: MYOCLONIC SEIZURES AND HEMIHYPERTROPHY IN LATE CHILDHOOD: A CASE REPORT
Authors: Ural Aksoy Halil , Ayça Senem , Yılmaz Celil , Polat Muzaffer
Published: August 2022

Dyke-Davidoff-Masson Syndrome (DDMS) is a rare syndrome characterized with specific clinical and radiological findings due to involvement of the developing brain with cerebral hemiatrophy of one hemisphere. The syndrome was first described from Dyke, Davidoff and Masson in 1933 in a series of nine patients. Syndrome has two forms, congenital and acquired forms and etiological factors vary due to involvement of the brain. Most common clinical symptom are focal or secondary generalized seizures. Hemiparesis, facial asymmetry, intellectual disability, mental retardation, and hemihypertrophy also seen in clinical process. In magnetic resonance imaging (MRI) DDMS has unique radiological findings. Seizures are commonly refractory to treatment and aim of the treatment is to control seizures and improve mental and intellectual capabilities. Prognosis is good when clinical findings occur after two years old.
Centroid competitive learning approach for clustering and mapping the social vulnerability in Morocco
Authors:   Faculty of Science, Telecommunications Systems and Decision Engineering Laboratory, Ibn Tofail University, Kenitra, Morocco, et al. Tammouch
Published: August 2022

Over the last three decades, growing inequalities in countries have compounded the issues faced by society's most vulnerable populations. Students are facing the brunt of the effects in particular. A student's social vulnerability emerges as a result of the interaction of a variety of individual and environmental factors that accumulate over time. Poverty, material deprivation, and a lack of parental education can all have an impact on student assessment in school. Previous research has focused on the impact of psychological, cognitive, and physical functioning on children's education, ignoring students’ social vulnerability and its impact on educational achievements in developing countries. This paper aims to identify vulnerable regions that need attention and intervention by clustering Moroccan students based on their social vulnerability using an unsupervised competitive learning approach “Centroid neural network,” subsequently displaying the results in a choropleth map to visualize the results. For this purpose, we used the PISA dataset which contains the full set of responses from individual students focusing on specific information such as their parent’s backgrounds, socioeconomic position, and school conditions. Based on our current findings, we concluded that social vulnerability has a detrimental impact on students’ cognitive development. Moreover, the choropleth map shows that 'Beni Mellal-Khenifra' has the highest level of social vulnerability among all regions, besides "Marrakech-Safi" "Eddakhla-Oued Eddahab" and "Guelmim-Oued Noun" all of which have a high level of social vulnerability as well, urging academicians to incorporate resilience building into the design of policies in these regions in order to improve student’s educational outcomes.
Caracterización anatomopatológica de neumonías en cuyes producidas por Streptococcus pneumoniae en crianza intensiva
Authors: Villanueva-Guzmán Betty , Ramírez-Marina Rosario , Morales Cauti Siever
Published: August 2022

Objetivo. Caracterizar macroscópica y microscópicamente las lesiones causadas por Streptococcus pneumoniae en muestras de pulmón de cuyes (Cavia porcellus) de crianza intensiva de Lima. Materiales y métodos. Se hizo la necropsia de 138 cuyes con signos clínicos de neumonía, y se tomó la muestra de los pulmones afectados. Se realizó el aislamiento bacteriano para la identificación de Streptococcus pneumoniae, utilizando agar sangre y pruebas bioquímicas; se realizó el procesamiento histopatológico utilizando la coloración hematoxilina eosina (HE) de las muestras de tejidos conservados en formol al 10%. Resultados. Del total de los pulmones diagnosticados con neumonía en necropsia, el 17.4 % (24/138) resultó positivo a Streptococcus pneumoniae; De estos, el 75% (18/24) mostró características macroscópicas de neumonía intersticial/Neumonía broncointersticial y 25% (6/24) características macroscópicas de bronconeumonía. En la evaluación microscópica se encontró que el 37.5% presentó tanto para neumonía intersticial y neumonía broncointersticial, y un 25% de ellas corresponden a bronconeumonía. Conclusión.  la neumonía intersticial, neumonía broncointersticial y bronconeumonía con diagnóstico de Streptococcus pneumoniae son patrones lesionales encontradas en sistemas de crianza intensiva de Lima.
Densidad de alojamiento, sexo y estación del año sobre la inmovilidad tónica en pollos parrilleros
Authors: Gallard Eliana Andrea , Menichelli Marcela Liliana , Di Masso Ricardo José , Revidatti Fernando Augusto
Published: August 2022

Objetivo. Evaluar el efecto de la densidad de alojamiento, la época del año y el sexo sobre el tiempo de latencia y el número de intentos de inducción de la inmovilidad tónica en pollos parrilleros en un sistema de producción industrial. Material y métodos. Se empleó un total de 216.000 pollos híbridos comerciales Cobb500, criados en lotes mixtos, 54.000 en cada una de las cuatro estaciones del año, en galpones oscurecidos de ventilación forzada tipo túnel, bajo dos densidades de alojamiento: estándar (14 pollos/m2) y reducida (12 pollos/m2). El día 35 se extrajeron 90 aves de cada sexo, de cada densidad y en cada estación del año y se realizó la prueba de inmovilidad tónica, registrándose el tiempo de latencia en segundos (s) y el número de intentos de inducción. Resultados. La densidad afectó significativamente (p<0,005) el tiempo de latencia, con valores de mediana (Mna) y rango intercuartílico (RI) de 72 s (38-143) para la densidad estándar y 63 s (36-127) para la densidad reducida. En el número de intentos la diferencia fue marginalmente significativa. No se observaron diferencias significativas entre sexos ni entre estaciones en ninguna de las dos variables. Conclusiones. La duración de la inmovilidad tónica es una herramienta útil como indicador de miedo en situaciones específicas. La disminución de la densidad reduce el período de latencia y se requieren más intentos de inducción en pollos, en tanto que el sexo y la estación del año no producen el mismo efecto.
Tratamiento exitoso de un cuerpo extraño urinario mediante cistotomía en un gato
Authors: Boztok Ozgermen Basak , Avci Nihan
Published: August 2022

Objetivo. El objetivo de este estudio fue presentar los métodos de diagnóstico y tratamiento de un gato con hematuria y estranguria al que se le diagnosticó un cuerpo extraño dentro de la vejiga urinaria. Materiales y métodos. Un gato macho castrado de raza mixta de 1 año de edad se presentó con polaquiuria y hematuria. El examen abdominal reveló una vejiga urinaria contráctil y dolorosa. Resultados. El examen ecográfico abdominal demostró un cuerpo extraño lineal (sonda urinaria) en la luz de la vejiga. Se realizó una cistotomía de línea media estándar y se extrajo un catéter urinario de 6 cm de largo de la vejiga. El gato se recuperó sin problemas. La presencia de cuerpos extraños en la vejiga urinaria es rara en la práctica veterinaria. Conclusiones. El examen ecográfico de la vejiga urinaria proporciona información valiosa sobre la cistitis relacionada con cuerpos extraños en los gatos.
Enfermedades bacterianas y sus agentes etiológicos identificados en peces de México - Una Revisión
Authors: Alcántara-Jauregui Frida M. , Valladares-Carranza Benjamín , Ortega Cesar
Published: August 2022

Este trabajo concentra la información bibliográfica existente acerca de las bacterias aisladas y/o identificadas a partir de peces de México. El análisis muestra que el estudio de la sanidad de peces del país es relativamente reciente, y describe el aislamiento de varios géneros bacterianos obtenidos tanto de peces clínicamente enfermos como subclínicos, con alta frecuencia de bacterias oportunistas; asimismo se muestra que en la última década se ha confirmado la presencia de bacterias emergentes causando enfermedad septicémica en peces cultivados. En ambiente de agua dulce Flavobacterium psychrophilum, Yersinia spp., Weissella ceti y Lactococcus garviae han causado enfermedad septicémica en trucha arcoíris (Oncorhynchus mykiss), mientras que Francisella orientalis, Streptococcus iniae y Mycobacterium spp. han afectado a tilapia (Oreochromis spp.). En ambiente salino únicamente Nocardia seriolae se reporta como causa de enfermedad sistémica en corvina roja (Sciaenops ocellatus). Pese a la disponibilidad de esta información, la situación sanitaria de la piscicultura del país no es reconocida; sin embargo, la ocurrencia de las enfermedades bacterianas emergentes aquí reportadas, muestran la necesidad de conocer su distribución en el país.
Efecto del palmiste en la nutrición de alevines de tilapia (Oreochromis niloticus)
Authors: Botello-León Aroldo , Martínez-Aguilar Yordan , Viana María Teresa , Ortega-Ojeda Marcos , Morán-Montaño Charles , Pérez-Corría Kirenia , Méndez-Martínez Yuniel , Velázquez-Martí Borja
Published: August 2022

Objetivo. Determinar la respuesta de los indicadores productivos al incluir palmiste (Elaeis guineensis) en dietas para la nutrición de alevines de tilapia (Oreochromis niloticus). Material y métodos. Se utilizaron 300 machos masculinizados de tilapia (4,89 ± 0,09 g) y se distribuyeron bajo un diseño completamente al azar con tres repeticiones por tratamiento (20 peces por repetición). Se utilizó palmiste para formular cinco dietas isoproteicas (30,64%), isolipídicas (7,38%) e isoenergéticas (11,84 MJ kg-1 de alimento), control (T0), 5% (T5); 10% (T10); 15% (T15) y 20% (T20) para alimentar durante 60 días. Resultados. Los peces alimentados con los tratamientos T0, T5 y T10, no mostraron diferencias significativas (p> 0.05), pero sí con T15 y T20 en la digestibilidad de los nutrientes, el crecimiento y la composición del cuerpo. La inclusión de palmiste hasta el 20% de la dieta, disminuyó el costo del alimento. Se observó un alto grado de dependencia entre el contenido de fibra detergente neutro (%), la digestibilidad aparente de la materia seca (%) y la digestibilidad aparente de la proteína (%) (R2 = 0,732 y R2 = 0,774; p <0,000), respectivamente. Conclusiones. El palmiste se puede usar hasta el 10% en dietas para alevines de tilapia, sin afectar la digestibilidad aparente de los nutrientes, el crecimiento y el contenido nutricional en todo el cuerpo. La inclusión progresiva de palmiste en las dietas, disminuyó el costo del alimento, para un cultivo de tilapia más rentable.
Ácidos grasos y ácido linoleico conjugado en leche orgánica producida en el sureste de México
Authors: Gutiérrez-Tolentino Rey , Vega y León Salvador , Schettino-Bermúdez Beatríz , Pérez-González José Jesús , Ruíz-Rojas Jorge Luis , Radilla-Vázquez Claudia Cecilia , Del Muro delgado Rubén
Published: August 2022

Objetivo. Determinar el perfil de ácidos grasos (AG), ácido linoleico conjugado (ALC) e isómeros en leche de vaca producida en condiciones orgánicas en el sureste de México. Materiales y métodos. Durante un año se colectaron 48 muestras de leche, proveniente de tres unidades de producción (UP 1, 2 y 3) y tanque colector (TC) del municipio de Tecpatán, Chiapas (12 meses x 4 = 48), siguiendo las pautas establecidas en normatividad mexicana. La grasa se extrajo con solución detergente; el análisis de AG se realizó por cromatografía de gases con detector de ionización de flama y el ALC e isómeros se obtuvieron mediante cromatografía líquida de alta resolución (CLAR) con detector UV-Vis. Resultados. Los análisis cromatográficos identificaron y cuantificaron 23 AG en todas las leches, desde el C4 hasta el C20:1. El análisis estadístico (ANOVA, Tukey) arrojó significancia (p<0.05) en C4-C10, C16, C18, C18:1n9t, C18:2n6 y C20; en todos los casos el TC fue similar en al menos dos UP. Los valores medios a través del tiempo exhibieron comportamiento con regularidad homogénea. Asimismo, se determinaron el ALC y 9 de sus isómeros; el ANOVA no arrojó significancia. El isómero C18:2 9c-11t tuvo el mayor porcentaje del ALC total con un valor medio de 90.06%. Conclusiones. Los análisis de cromatografía de gases y de líquidos permitieron caracterizar los perfiles de AG, ALC e isómeros en leche orgánica que se produce en el sureste mexicano, que hasta el momento no se habían estudiado.
Potencialidades del consorcio microbiano Curvularia kusanoi -Trichoderma pleuroticola como pretratamiento biológico para la degradación de fuentes fibrosas
Authors: Alberto-Vazquez Maryen , Valiño-Cabreras Elaine C. , Torta Livio , Laudicina Vito Armando , Sardina Maria Teresa , Mirabile Giulia
Published: August 2022

Objetivo. Evaluar la potencialidad del consorcio microbiano Curvularia kusanoi L7- Trichoderma pleuroticola como método biológico de pretratamiento de alimentos altos en fibra destinados a la producción animal. Materiales y métodos. Se utilizaron las cepas Curvularia kusanoi L7 y Trichoderma pleuroticola. Se evaluó el potencial degradativo a través de las cinéticas de producción de las enzimas celulolítica (endo-1,4-β- glucanasa y exo-1,4-β- glucanasa) y ligninolíticas (lacasa y peroxidasa) en fermentación sólido sumergido de salvado de trigo y de bagazo de caña de azúcar. Se analizó el crecimiento del cocultivo en placas. Se determinó el efecto del consorcio sobre la mineralización del carbono de la paja de trigo cruda y se evaluó el grado de degradación de la fibra por espectroscopía infrarroja (IR). Resultados. Ambas cepas mostraron alta producción celulolítica . Solo C. kusanoi L7 mostró actividad ligninolítica, con actividad lacasa máxima de 1400 U/L. No se encontró antagonismo entre las cepas y los resultados de mineralización del carbono y evaluación de sus productos finales mediante IR,  indican la efectividad del consorcio para degradar la pared celular de forma más eficiente que cada una de las cepas de manera individual. Conclusiones. Se concluye que el consorcio microbiano C. kusanoi L7-T.pleuroticola presenta grandes potencialidades para emplearse en la modificación estructural de fuentes fibrosas destinadas a la alimentación animal.
Aspek Seksualitas pada Pasien dengan Kanker Serviks
Authors: Subagya Ami Novianti , Udiani Ni Nyoman , Firdaus Suci Amalia
Published: August 2022

Background: Sexuality is an important aspect of life. Cancer and its treatment not only affect the physical and psychological wellbeing of patients but also can affect their sexual health.Objective: The objective of this review is to conduct a review of the literature regarding sexuality in cervical cancer patients, after taking into consideration the principal changes produced by the disease and its treatment.Method: This review considered references through a search of PubMed by use of the search terms “cervical cancer patients,” “therapy OR treatment,” in combination with “sexuality.”Result: patients with cervical cancer mostly experience sexual problems, such as decreased interest and sexual activity, pain during intercourse, difficulty reaching orgasm, lack of lubrication, dyspareunia and vaginal shortness. Treatment with surgery, chemotherapy, radiotherapy, are factors that can affect sexuality and quality of life in patients with cancer.Conclusion: Several sexuality problems found among majority of cervical cancer patients. The presence of sexual dysfunction in cervical cancer is caused by the disease and its treatment. Cervical cancer patients need nursing care intervention in sexuality aspect. ABSTRAKLatar Belakang: Seksualitas merupakan aspek penting dalam kehidupan. Kanker beserta pengobatannya tidak hanya berdampak pada kesejahteraan fisik dan psikologis pasien, namun juga dapat memengaruhi kesejahteraan seksualitas seorang individu.Tujuan: Tinjauan literatur ini bertujuan untuk melihat aspek seksualitas pada pasien kanker serviks, berdasarkan perubahan utama yang disebabkan oleh penyakit dan pengobatannya.Metode: pencarian literatur dilakukan pada 3 database yaitu PubMed, Science Direct dan Cochrane, menggunakan istilah pencarian “cervical cancer patients,” “therapy OR treatment,” dan "sexuality." Diperoleh sebanyak 7 orisinal artikel yang berkaitan dengan aspek seksualitas pada pasien dengan kanker serviks dalam Bahasa Inggris pada kurun tahun 2014 – 2019.Hasil: Pasien dengan kanker serviks sebagian besar mengalami masalah seksualitas, antara lain penurunan minat dan aktivitas seksual, rasa sakit selama hubungan seksual, kesulitan untuk mencapai orgasme, kurangnya lubrikasi, dyspareunia, serta vaginal shortness. Pengobatan dengan pembedahan, kemoterapi, terapi hormon, radioterapi, dan obat-obatan menjadi faktor yang dapat memengaruhi seksualitas pada pasien dengan kanker.Kesimpulan: Berbagai masalah seksualitas ditemukan pada sebagian besar pasien dengan kanker serviks. Adanya gangguan seksual pada pasien dengan kanker serviks disebabkan oleh penyakit dan pengobatannya. Diperlukan intervensi perawatan aspek seksualitas pada pasien kanker serviks.
Java Sparrow Lonchura oryzivora at Bali Barat National Park: Do They Still Persist?
Authors: Yuni Luh Putu Eswaryanti Kusuma , Wijaya I Made Saka , Untung Mas , Widiyavedanta Gde Oka , Congdenjit Egmont , Yuda Pramana
Published: August 2022

The main purpose of the establishment Bali Barat National Park was to conserve the endemic endangered Bali Starling. However, based on data on 2004, one endangered species, Java Sparrow Lonchura oryzivora also resided in there. Current official report of sighting is ultimately required since it acts as reference in the management of a conservation area. We reported four sightings of Java Sparrow flocks occurred in June, 2021 at the Prapat Agung Peninsula, 28 individuals in total consisted of 13 adults and 15 juveniles, in a transition area of monsoon forest and savannah. The biggest flock sighted was eleven individuals. This study therefore confirmed that the Java Sparrow was still persisted at the Bali Barat National Park in 2021, in Prapat Agung Peninsula in particular.
Comparative study of vibration analysis in rotary shafts between Rayleigh's and Dunkerley's methods
Authors: Baher Karrar , A. Atiyah Qasim , Abdulsahib Imad A.
Published: August 2022

The importance of vibrations in rotating rotors in engineering applications has been examined, as has the best approach to interpreting vibration data. The most extensively used analytical approaches for rotating shaft vibration analysis have been investigated. In this research, a detailed study was made of the Rayleigh and Dunkerley methods due to their importance in the special calculations to find the amplitude of vibrations in the rotation system. The multi-node method was used to calculate both Dunkerley's and Rayleigh's methods. An experimental platform was built to study the vibrations that occur in the rotating shafts, and the results were compared with theoretical calculations and with different distances of the bearings. It proved that there is very little error between the experimental and theoretical results. The vibration signal from the sensors was analyzed using the LABVIEW program. Rayleigh's method was compared to the exact method, and it was considered the most accurate method. It was found that it made very little difference, up to about 0.06%. As for the Dunkerley method, the difference between it and the proper method is about 4%, which is acceptable. Then a comparison was made between Rayleigh's and Dunkerley's methods, and it was found that Dunkerley's method is the most appropriate in the calculations.
Intelligent Tuning Control of two Link Flexible Manipulator with Piezoelectric Actuator
Authors: Abdulazeem Ali Marwah , Abdul Hussein Ali Ahmed
Published: August 2022

This paper represents an experimental study on the application of smart control represented by the use of the fuzzy logic controller. Two-link flexible manipulators that are used in airspace and military applications are made of flexible materials characterized by low frequency and damping ratio. To solve this problem, this paper proposes the use of smart materials (piezoelectric transducers), where each link is bonded with a pair of piezoelectric transducers that act as a sensor and another as an actuator. As the arm vibrates because of the movement generated by the motor, this voltage is controlled by a regulator inside the LABVIEW® 2020 software and sends the output control voltage to the piezoelectric actuator. Experimental results show that fuzzy logic control was efficient during high amplitude and led to pronounced results in suppressing vibrations within a short time. Fuzzy logic gives more flexibility to the designer and allows him to control the system through its simple implementation. This differs from classical control, which requires a mathematical model.
Interdisciplinarity as a Natural Strand of Scientific Knowledge
Authors: Dau Sandro , Souza Sérgio Rodrigues de , Santos Vinícius da Silva , Lisboa Adébio de Jesus Ribeiro
Published: August 2022

This article addresses a theme that meant to interpret interdisciplinarity as a scientific natural aspect of one strand. It is a study that aims to discuss a dimension of the theme from the epistemic strand. The general aim is to present concepts defended by various renowned authors in the subject in order to get the best understanding of the subject in question. Have a specific objective to discuss the application of interdisciplinarity the academic field (basic school level-bachelors and higher education) and analyse as a intervention proposal in teaching. It's scientific relevance lies in expanding the field of theoretical argumentation about didactic-pedagogical praxis. Based on the thoughts of Olga Pombo, Ivani Fazenda and Oppenheimer these are the authors who best explore the problem of Interdisciplinarity in pedagogical performance.
Adaptación del Parenting Stress Index-4 Short Form en Madres Mexicanas de Preescolares
Authors: Hernández Trejo Laura Amada , Lucio Gómez-Maqueo María Emilia , Vega Pérez Lizbeth Obdulia
Published: August 2022

La escala Parenting Stress Index-4-Short Form (PSI-4-SF) es uno de los instrumentos más utilizados en la medición del estrés parental en el ámbito de la investigación sobre este tema. El propósito de este estudio fue analizar la estructura factorial y confiabilidad de una versión traducida y adaptada a la población mexicana. Los reactivos de la prueba fueron traducidos y adaptados al español, utilizando el procedimiento estándar de traducción y retraducción. Participaron voluntariamente 332 mujeres entre 18 y 51 años de edad (M=34.27 D.E.=7.34) que cumplieron los criterios de inclusión; quienes contestaron individualmente la escala en línea. Mediante Análisis Factorial Exploratorio, emergieron dos factores que explicaron el 50.26% de la varianza (KMO=.848): Factor I Distrés parental (33.26% de la varianza explicada, α ordinal= .822) y Factor II Malestar por el cuidado de los hijos (17% de la varianza explicada, α ordinal= .869).  En esta adaptación solo se conservaron 20 de los 36 reactivos que constituyen la escala original. Con lo obtenido se plantea la posibilidad de una medición eficaz del estrés parental en madres de preescolares en población mexicana, lo que permite continuar con esta línea de investigación.
Humor in Life Scale (EHV): Development and Evidence of Validity and Reliability in Spanish Speakers
Authors: Calleja Nazira , Arroyo-Belmonte Miriam , Valencia Camargo María Fernanda
Published: August 2022

Despite the growing attention given to the study of humor, a measure in the Spanish language of people’s experience and enjoyment of humor in everyday life is still missing. The present study describes the development and validation of the EHV (from the Spanish Escala de Humor ante la Vida, Humor in Life Scale). In phase I, the items were developed using focus groups and interviews; their content validity was assessed through expert judgment. In phase II, the EHV was answered by two Mexican samples (N=1380), women and men, from 18 to 66 years; it was administered together with the Numeric Rating Scale of Humor and the Positive and Negative Affect Schedule, in both printed and electronic formats. The exploratory factor analysis supported the single factor structure and the confirmatory factor analysis showed adequate fit indices for the final eight-item scale; the factor structure was partially invariant between sexes. Reliability indices were satisfactory. Convergent and discriminant validity tests showed that the EHV is related to a global measure of humor and positive and negative affect. In sum, the results indicate that the EHV is a brief, valid and reliable measure to assess humor in life in Spanish speakers.
Efecto de Dos Protocolos de Intervención para el Incremento de Ejercicio Físico: Estudio Longitudinal
Authors: Wrzecionkowska Dagmara , Calleja Nazira , Robles Cabrera Adriana , Díaz Loving Rolando
Published: August 2022

El objetivo de este estudio fue conocer el impacto de la estrategia de autorregulación de Contraste Mental e Intenciones de Implementación (MCII) como complemento de una intervención con base en el Enfoque del Proceso de Acción en Salud (HAPA) para realizar ejercicio. Fueron reclutados 76 participantes con sobrepeso (índice de masa corporal [IMC]≥25) que querían perder peso (Medad =40 años; MIMC=29). Los participantes fueron asignados al azar a dos condiciones: HAPA (n=36) y HAPA+MCII (n=40). Las variables de interés (horas de ejercicio auto reportadas, medidas corporales y salud psicológica con DASS-21 e IWQOL-Lite) se midieron al inicio, en la semana 6 y en la 12. Encontramos un aumento significativo en las horas de ejercicio y disminución significativa del IMC y IWQOL-Lite Estado Físico y Autoestima al comparar las ocasiones de medición para la muestra total. Se observaron mayores efectos del protocolo HAPA+MCII que del HAPA en las variables de estudio, con excepción de las variables Ansiedad del DASS-21 y Vida sexual del IWQOL-Lite. Sin embargo, en ningún caso las diferencias resultaron estadísticamente significativas. El estudio indica el papel fundamental que desempeñan la autoeficacia y su operacionalización en el logro de una intervención exitosa. Al combinar dos protocolos, se recomienda considerar el efecto de techo que se puede obtener con un solo protocolo.
Air Quality Monitoring Using Arduino and Cloud Based System in IoT
Authors: Rathi Bhagyesh S.
Published: August 2022

Abstract: With extra interest being paid to environmental troubles in current years, air exceptional tracking is turning into extra essential. It has been viable to display air exceptional efficaciously for plenty years, however tracking has historically been each highly-priced and immobile, accordingly confined in software. To enhance city environments, air exceptional tracking needs to be widespread, ubiquitous, cheap, and unexpectedly responsive. Good, welltimed statistics is the important thing to first identifying, then tackling air pollutants troubles. This paper develops an alternative, cheap, IoT-primarily based totally air exceptional display, that could tune air pollutants in actual time, and transmit the applicable statistics unexpectedly via a low electricity huge region community. The machine can degree neighborhood region air infection and generate analyzed statistics primarily based totally on which it indicators the human beings via a buzzer tool included into the machine. The person-pleasant and clean dealing with of the machine era is such that it is able to be set up in homes and in small places.A massive community of such video display units can generate a widespread quantity of statistics, which may also then be processed and analyzed withinside the cloud in actual time, and correlated with time of day, month, year or climate and different factors.
CHATDOC(Medical Assistance)
Authors: CV Pallavi , Kumar K Prasanna , MG Akshath , Lokesh Madhu , SV Jeevan
Published: August 2022

Abstract: We are now living in a world where visiting hospitals for our regular health checkups are becoming difficult due to the afraid of getting infected by different Viruses(COVID 19). Also the number of patients consulting the doctor becoming more and more because of which the patients have to wait for a long time to get consultation from the doctor. Our idea to avoid these type of problems in the Health care field is to create a AI Medical Chatbot using Natural language processing which is used to understand the input which are usually symptoms of different dieseases provided by the user also with the help of Neural networks and different machine learning algorithms the system predicts the disease also it helps the user in providing the medication. The chatbot is designed to provide medication to mild diseases so that user can reduce to visit hospital for mild dieseases. Chatbots are programs that works on Machine learning, Natural language processing(NLP) which uses NLTK to understand the human language.
Automated Greenhouse Monitoring using Control Systems
Authors: M Sowmya
Published: August 2022

Abstract: Greenhouses are climate-controlled structures with walls and roof specially designed for offseason growing of plants. Most greenhouse systems use manual systems for monitoring the temperature and humidity which can cause discomfort to the worker as they are bound to visit the greenhouse every day and manually control them. Also, a lot of problems can occur as it affects the production rate because the temperature and humidity must be constantly monitored to ensure the good yield of the plants. Internet of Things is one of the latest advances in Information and Communication Technologies, providing global connectivity and management of sensors, devices, users with information. So, the combination of IoT and embedded technology has helped in bringing solutions to many of the existing practical problems over the years. The sensors used here are moisture sensor, DHT11 (Temperature & Humidity sensor) and Ultra Sonic sensor. From the data received, Arduino Uno R3 automatically controls Moisture, Temperature, and Echo efficiently inside the greenhouse by actuating an irrigating pipe, cooling fan, and buzzer respectively according to the required conditions of the crops to achieve maximum growth and yield. The recorded temperature, humidity, soil moisture level and echo are stored in a cloud database called ThingSpeak, and the results are displayed in its webpage, from where the user can view them directly.
Pengarusutamaan Gender dalam Penafsiran Al-Qur’an Menurut Amina Wadud Muhsin
Authors: Bahri Samsul , Fiqria Nushadiqah
Published: August 2022

Islam is a just religion. Justice covers all levels and groups of people, whether male or female, young or old, everything has been regulated according to its portion. Islam has honored women and made them equal to men in terms of worship, work, and rituals to draw closer to Allah. But in reality, some of these things are not really found in the facts of life. In conducting this search, the researcher used the thematic-analytical method by focusing the search on Amina Wadud's hermeneutics. From this search, the researcher found that Amina Wadud's interpretation method was a form of adoption of Fazlurrahman's hermeneutics. The difference between the two lies in the focus of the study and the perspective of the interpreter in which in this case the focus of Amina Wadud's study is on gender verses with Amina Wadud's perspective as a woman. From the research, it can be understood that Amina Wadud hopes that efforts to interpret the verses of the Qur'an, especially those relating to women, must be understood holistically because from a holistic method an interpretation of the Qur'an will be obtained which has meaning and content in harmony with the context of modern life.ABSTRAKIslam merupakan agama yang adil. Keadilan tersebut mencakup segala tingkatan dan golongan manusia baik itu laki-laki atau perempuan, muda maupun tua, segalanya telah diatur sesuai porsinya. Islam telah memuliakan perempuan dan menjadikan posisinya sama dengan pria dalam hal beribadah, bekerja, dan ritual-ritual untuk mendekatkan diri pada Allah. Namun pada kenyataannya, beberapa hal tersebut tidak benar-benar ditemukan dalam fakta kehidupan. Dalam melakukan penelusuran ini, peneliti menggunakan metode tematik-analitis yaitu dengan memfokuskan penelusuran terhadap hermeneutika Amina Wadud. Dari penelusuran ini peneliti menemukan bahwa metode interpretasi Amina Wadud merupakan bentuk adopsi dari hermeneutika Fazlurrahman. Perbedaan antara keduanya terletak pada fokus kajian dan perspektif interpreter yang mana dalam hal ini fokus kajian Amina Wadud adalah ayat-ayat gender dengan perspektif Amina Wadud sebagai perempuan. Dari penelitian, dapat dipahami bahwa Amina Wadud mengharapkan upaya penafsiran terhadap ayat al-Qur`an terutama yang berkaitan dengan perempuan harus dipahami secara holistik karena dari metode holistik akan diperoleh interpretasi al-Qur`an yang mempunyai makna dan kandungan selaras dengan konteks kehidupan modern.