bluuebunny/crossref_metadata_2025_split huggingface dataset:
Biomethane production improvement by hydrothermal pretreatment of thickened waste activated sludge
Authors: Razavi Ahmad Shabir , Kakar Farokhlaqa , Koupaie Ehssan Hosseini , Hafez Hisham , Elbeshbishy Elsayed 
Published: December 2020

Abstract
This study evaluated the impact of hydrothermal pretreatment on thickened waste activated sludge (TWAS) for solubilization enhancement and biomethane production improvement through the mesophilic anaerobic digestion process. In order to assess the effect of temperature, retention time and severity index (SI) of the hydrothermal pretreatment, TWAS was exposed to fifteen different pretreatment conditions within a combination of 10 different pretreatment temperature range (150–240 °C), five different retention times (5–30 min) and five different severity indexes (SI = 3, 3.5, 4, 4.5 and 5). The solubilization enhancement was observed in all hydrothermally pretreated samples with the highest solubilization efficiency of 49% in pretreatment conditions of 200 °C and 10 min retention time within the corresponding SI = 4. Biomethane production was not improved in all fifteen pretreatment conditions, pretreatment with SI beyond 4 decreased the biodegradability of TWAS. The highest biomethane production was observed in the pretreatment condition of 170 °C and 10 min with a 40% increase compared to non-pretreated TWAS.
Optimization of pretreatment in pymetrozine production wastewater via reactive distillation and side-stream distillation methods with response surface methodology
Authors: Chen Qi , Wang Kaijun , Cai Qixing , Gu Zhenggui , Zhu Jianzhong 
Published: December 2020

Abstract
Lots of highly concentrated saline organic wastewater is produced during the pymetrozine production process, causing environmental pollution and waste of resources if discharged directly. Research on actual pymetrozine wastewater treatment is quite scarce. Existing treatment methods of pesticide wastewater usually have disadvantages of long treatment time, low processing efficiency and low recovery rate. To solve these problems, a pretreatment process for pymetrozine wastewater was studied based on material recovery and pollutant degradation. The ammonia conversion process was experimentally investigated by reactive distillation. The reaction product vapor was neutralized and then separated by side-stream distillation. Aspen Plus and response surface methodology were employed to simulate and optimize the operating conditions. Box-Behnken design was used to investigate the individual and interaction effects on methanol purification and sodium acetate removal. Experimental study was carried out on the basis of theoretical simulation data. The result showed that the optimized methanol content on tower top was 99.28% with a yield of 99.95% and methanol content of side withdrawal was 0.01%. The process can be applied for pesticide wastewater treatment to recycle high purity chemical materials, and meets the national sewage comprehensive emission standard.
Contrato de Compra e Venda
Authors: Santos Marcelo 
Published: December 2020

O contrato de compra e venda é um instrumento legal mais comum no âmbito dos negócios jurídicos. Trata-se de uma forma legal de transferência de propriedade de algum bem entre duas pessoas ou entidades mediante uma compensação. Por meio deste documento, que tem como características ser oneroso, translativo, cumulativo, consensual, entre outros aspectos, o comprador e vendedor possuem direitos e deveres iguais, sendo, desse modo, sinalagmático tanto no Brasil como em Portugal. Este artigo tem por objetivo apresentar o conceito e características dos contratos de compra e venda, listar os elementos desses contratos, além de discutir quais as despesas que são de responsabilidade do comprador e do vendedor, para que haja a transferência de propriedade da coisa. Por fim, abordará a responsabilidade até a entrega da coisa que foi negociada no contrato. Para isso, optou-se como metodologia de pesquisa a revisão de literatura obtiva em livros, dissertações e artigos científicos publicados gratuitamente, e disponibilizados online em língua portuguesa.

[UdMO1]Aqui não seria obtida?
Violência contra crianças e adolescentes e a atuação do psicólogo
Authors: Thomaz de Almeida Monteiro Barbosa Christiano , Niemeyer da Rocha Fátima 
Published: December 2020

A violência contra crianças e adolescentes, procedente desde os tempos da colonização, ainda é uma prática alarmante, ocasionando enormes distúrbios que podem se prolongar até a vida adulta. A atuação do psicólogo é significativa para a prevenção e a minimização dos danos às vítimas, pois a violência é um episódio complexo e multifatorial, sendo muitas vezes difícil de elucidar. Este artigo visou discutir acerca das possibilidades de atuação e do papel do psicólogo frente a violência perpetrada contra crianças e adolescentes. Parte da caracterização dos tipos violência, aborda como essa se apresenta e finaliza com as possibilidades de atuação do psicólogo no atendimento à vítima. A Organização Mundial da Saúde classifica a violência em quatros grupos: violência física, violência psicológica, violência sexual e negligência e abandono. A violência pode gerar inúmeras consequências negativas na vida da criança e do adolescente, incluindo o transtorno de estresse pós traumático. A prática da psicologia propõe resguardar e atenuar os males oriundos dessa violência.

Palavras-Chave: Violência; Criança; Adolescente; Atuação do Psicólogo.
A objetificação dos corpos femininos
Authors: Hessab dos Santos Ana Caroline , De Barros Camargo Neves Fernanda , Leite Reis Thais 
Published: December 2020

Este artigo aborda concepções acerca do corpo da mulher no patriarcado que se estende aos dias de hoje com a influência da mídia e seus efeitos. Assim, como método de pesquisa foi feita uma revisão bibliográfica de artigos científicos e livros que contemplem o processo histórico da normalização da violência do corpo da mulher, utilizando-se como base teórica a visão de alguns autores como Foucault, Beauvoir, Davis entre outros. Interagindo com a prática psicológica como fundamento, foi utilizado o pensamento fenomenológico-existencial, que assumirá uma postura de estranhamento dos determinismos sociais, descrevendo os fenômenos tais como se apresentam: de modo imprevisível e sem interpretações.

Palavras-Chaves: mulher; corpo; normalização; existencialismo.
A Protoficção Científica no conto Demônios (1893), de Aluísio Azevedo
Authors: Araújo Naiara Sales , Silva Ana Carolina Moraes 
Published: December 2020

RESUMO: O presente trabalho tem por objetivo analisar as características da protoficção científica no conto Demônios (1893), de Aluísio Azevedo, investigando como essas características estão presentes na obra, principalmente a concepção de evolução das espécies, vigente naquele século. Para tanto, como aporte teórico, levamos em consideração os conceitos de Protoficção estudados por Roberto Causo (2003) e Ficção Científica, por Bráulio Tavares (1992). Tendo em vista a popularização do gênero Ficção Científica a partir do século XIX, com H. G. Wells, a protoficção abrange obras que utilizam elementos científicos a fantásticos antes da nomeação do gênero.

PALAVRAS-CHAVE: protoficção científica; Aluísio Azevedo; literatura maranhense; fantástico.
Fatores que interferem no aleitamento materno: Implicações para enfermagem
Authors: Barbosa Diogo Jacintho , Zardo Camila Gomes , Rangel Camila Berto Fernandes 
Published: December 2020

Objetivo: Identificar os fatores que interferem no aleitamento materno e as implicações para a prática de enfermagem. Metodologia: Metodologia de Lakatos (2010), sendo o método com conjunto das atividades sistemáticas e racionais que, com maior segurança e economia, permite alcançar o objetivo - conhecimentos válidos e verdadeiros -, traçando o caminho a ser seguido, detectando erros e auxiliando as decisões do cientista. Foi realizado um levantamento de dados através da base de dados Biblioteca Virtual em Saúde, com artigos publicados no período de 2014 a 2019. Resultados: Foram encontrados 622 artigos, a amostra final desta revisão foi constituída por 28 artigos científicos, selecionados pelos critérios de inclusão previamente estabelecidos. Conclusão: Apesar das limitações encontradas no presente estudo a pratica de amamanetação tem se mostrado eficaz pelas puerpéras, contudo é um trabalho que deve ser desempenhado pela enfermagem de forma efetiva, auxiliando nas dificuldades encontradas e ressaltando a importância do aleitameno materno.
Atuação do enfermeiro da rede primária em saúde diante do isolamento domiciliar em tempo de Covid-19
Authors: Alvim Pessoa Alves Ana Carolina , De Faria Barbosa Jéssica , Rodrigues Leal D'Amato Thauany , Jorge da Cunha Gonçalves Sebastião 
Published: December 2020

A Atenção Primária à Saúde (APS), é o pilar na redução de iniquidades em saúde. Quando se fala em Pandemia, mas especificamente a da COVID-19, que atinge toda e qualquer tipo de população do mundo, é necessário que instantaneamente a associe ao cuidado primário, este que está estritamente relacionado à promoção e prevenção da saúde. Nesta perspectiva, o artigo objetivou identificar a atuação do enfermeiro na rede básica de saúde, diante as emergências em saúde pública, em tempo de Coronavírus. Para tal, realizou-se uma revisão da literatura especializada quanto as peculiaridades da APS, mudanças necessárias, como na estrutura, protocolos e fluxogramas, uso e verbas para equipamentos de proteção individual, bem como o papel do enfermeiro frente ao isolamento social. Destacou-se assim, a relevância da atenção primária como importante resposta do setor de saúde à pandemia, devendo assim ser estrutura e fortificada para tal.
Palavras-chaves: APS; Enfermagem; Isolamento Social.
O Luto e a Família
Authors: de la Torre Bianca Andrade Paz , Caravana de Castro Moraes Ricci Maria Fernanda , Cerqueira Linhares Ulisses 
Published: December 2020

Esta é uma cartilha produzida para auxiliar os profissionais de saúde a se atualizarem e desenvolverem estratégias para a Comunicação de Notícias Difíceis (CND), mais especificamente a comunicação de Morte Encefálica (ME).Na mesma, iremos analisar como o acolhimento ao luto familiar é de extrema importância para a Comunicação de Notícias Difíceis (CND) e, especialmente, para a comunicação da ME. Este material foi elaborado como um dos produtos técnicos finais do mestrado em Ciências Aplicadas a Saúde, realizado pela autora na Universidade de Vassouras. Contou, também, com a parceria do Programa Estadual de Transplante (PET) do Estado do Rio de Janeiro.
Gender Differences in Adolescent Sleep Disturbance and Treatment Response to Smartphone App–Delivered Cognitive Behavioral Therapy for Insomnia: Exploratory Study
Authors: Li Sophie H , Graham Bronwyn M , Werner-Seidler Aliza 
Published: December 2020

Background
Insomnia and sleep disturbance are pervasive and debilitating conditions affecting up to 40% of adolescents. Women and girls are at greater risk of insomnia, yet differences in treatment responsiveness between genders have not been adequately investigated. Additionally, while women report greater symptom severity and burden of illness than men, this discrepancy requires further examination in adolescents.

Objective
The purpose of this study was to examine gender differences in sleep symptom profiles and treatment response in adolescents.

Methods
Digital cognitive behavioral therapy for insomnia (CBT-I) treatment responsiveness, as indexed by changes in Insomnia Severity Index (ISI) and Global Pittsburgh Sleep Quality Index (PSQI) scores, was compared in boys and girls (aged 12-16 years; N=49) who participated in a pilot evaluation of the Sleep Ninja smartphone app. Gender differences in self-reported baseline insomnia symptom severity (ISI), sleep quality (PSQI), and sleep characteristics derived from sleep diaries were also examined.

Results
Compared with boys, we found that girls reported greater symptom severity (P=.04) and nighttime wakefulness (P=.01 and P=.04) and reduced sleep duration (P=.02) and efficiency (P=.03), but not poorer sleep quality (P=.07), more nighttime awakenings (P=.16), or longer time to get to sleep (P=.21). However, gender differences in symptom severity and sleep duration were accounted for by boys being marginally younger in age. Treatment response to CBT-I was equivalent between boys and girls when comparing reductions in symptom severity (P=.32); there was a trend showing gender differences in improvements in sleep quality, but this was not statistically significant (P=.07).

Conclusions
These results demonstrate the presence of gender differences in insomnia symptoms and severity in adolescents and suggest further research is required to understand gender differences in insomnia symptom profiles to inform the development of gender-specific digital interventions delivered to adolescents.
Developmental Assets of Adolescents and Young Adults With Chronic Illness and Comorbid Depression: Qualitative Study Using YouTube
Authors: Zheng Katherine , George Maureen , Roehlkepartain Eugene , Santelli John , Bruzzese Jean-Marie , Smaldone Arlene 
Published: December 2020

Background
Developmental assets provide a framework for optimizing development among adolescents but have not been studied in adolescents with chronic illness and comorbid depression, which is a group at risk for poor health outcomes. YouTube postings provide valuable insights to understand this understudied population.

Objective
This study aims to explore asset development from the perspectives of adolescents and young adults (AYAs) with chronic illness and comorbid depression.

Methods
YouTube was searched using 12 chronic illnesses (eg, diabetes) coupled with “depression” as keywords. Videos were included if they were uploaded by AYAs aged between 11 and 29 years and discussed living with chronic illness and depression during adolescence. Video transcripts were coded deductively for 40 internal and external assets that constitute the Developmental Assets Framework. Categories not captured by deductive coding were identified using conventional content analysis. Categories and their respective assets were labeled as being discussed either negatively or positively.

Results
In total, 31 videos from 16 AYAs met the inclusion criteria. A total of 7 asset categories, support, constructive use of time, boundaries and expectations (external assets), identity, commitment to learning, positive values, and social competence (internal assets), reflecting 25 (13 internal; 12 external) assets, were discussed. Internal assets, particularly relating to identity, were commonly discussed by AYAs either in a negative way or fluctuated between positive and negative perspectives.

Conclusions
In this sample of AYAs with chronic illness and comorbid depression, internal assets were commonly discussed in a negative way. Future research is needed to better understand how assets develop and if the Developmental Assets Framework adequately represents the experiences of this population.
Perceived Needs Versus Predisposing/Enabling Characteristics in Relation to Internet Cancer Information Seeking Among the US and Chinese Public: Comparative Survey Research
Authors: Zhang Di , Hu Hongchao , Shi Zhen , Li Biao 
Published: December 2020

Background
Since the rise of the internet, online health information seeking has become a worldwide phenomenon. However, health and health communication are inherently culture bound. A data-driven cross-country comparison enables us to better understand how cultural factors moderate the association between individual-level determinants and online health information seeking.

Objective
The objective of the study was to examine similarities and differences in determinants of internet cancer information seeking between the US and Chinese general public (excluding cancer patients and survivors) under the framework of a behavioral model of health services use.

Methods
This study used Health Information National Trends Survey (HINTS) 2017 (US data) and HINTS-China 2017 data to answer the research question. It focused on people with no cancer history and with internet access. For the HINTS 2017, the sample size was 2153; for the HINTS-China 2017, the sample size was 2358. To compare China and the United States, the researchers selected the same set of study variables for each dataset. Under the framework of the behavioral model of health services use, these predictors were predisposing factors, enabling factors, and need factors.

Results
In terms of the predisposing factors, a higher age, college degree or above, being currently unemployed, and having a family history of cancer were associated with internet cancer information seeking for the Chinese respondents; none of these factors were related to information seeking for the US respondents, although a lower age was associated with information seeking. Regarding the enabling conditions, lower trust in family members and friends as reliable information sources was the only factor associated with information seeking for the Chinese respondents, while no enabling factor was related to information seeking for the US respondents. Regarding the need factors, perceived health status was not related to information seeking for the Chinese respondents, while perception of poorer health condition was related to information seeking for the US respondents. Higher cancer fear was related to information seeking for both groups, but the magnitude of association was smaller for the Chinese respondents than for the US respondents.

Conclusions
Overall, under the framework of the behavioral model of health services use, the results based on multivariate logistic regression reveal clear patterns of cross-country/cultural differences in the factors associated with internet cancer information seeking behaviors: predisposing characteristics and enabling conditions are more important in China, while perceived needs are more significant in the US. Such differences might reflect possible US-China differences in job environment (eg, job pressure) and culture (individualism vs collectivism and family structure).
The Effects of Modified Intermittent Fasting in Psoriasis (MANGO): Protocol for a Two-Arm Pilot Randomized Controlled Open Cross-over Study
Authors: Grine Lynda , Hilhorst Niels , Michels Nathalie , Abbeddou Souheila , De Henauw Stefaan , Lambert Jo 
Published: December 2020

Background
Psoriasis is a complex disease associated with multiple comorbidities, including metabolic syndrome and leaky gut syndrome. Dietary lifestyle interventions have been reported to affect the disease in terms of lesional severity. It remains unclear how diets affect these comorbidities and the general health in psoriasis patients. Modified intermittent fasting (MIF) on 2 nonconsecutive days has shown beneficial effects on metabolic parameters. A significant advantage of MIF over the currently investigated dietary changes is its feasibility.

Objective
Here, we aim to study the effects of MIF on skin, gut, and metabolic health in psoriasis patients.

Methods
A 2-arm pilot randomized controlled open cross-over study will be performed in 24 patients with psoriasis. Patients will be randomized 1:1 to either start with 12 weeks of MIF and go on a subsequent regular diet for another 12 weeks or start with 12 weeks of regular diet and do subsequent MIF for 12 weeks. The following parameters will be assessed: demographics, disease phenotype, medical and familial history, psoriasis severity, dermatology-specific and general quality of life, nutritional and physical habits, mental and intestinal health, intestinal and cutaneous integrity, inflammatory and metabolic markers, and satisfaction.

Results
A total of 24 participants have been enrolled in the study. The final visit is foreseen for June 2021.

Conclusions
The aim is to uncover the effects of MIF on psoriasis severity and gut health integrity through clinical and molecular investigation. More precisely, we want to map the evolution of the different markers, such as psoriasis severity, permeability, and inflammation, in response to MIF as compared to a regular diet,. Understanding how dietary lifestyles can affect epithelial lineages, such as the skin and gut, will greatly improve our understanding of the development of psoriasis and may offer a nonpharmacological venue for treatments.

Trial Registration
ClinicalTrials.gov NCT04418791; https://clinicaltrials.gov/ct2/show/NCT04418791

International Registered Report Identifier (IRRID)
DERR1-10.2196/26405
Tasa de preñez post vitrificación en los embriones de équidos producidos in vivo. Revisión
Authors: Urías-Castro Christian , Boeta Ana Myriam 
Published: December 2020

Vitrification is a cryo-preservation method often used in embryos obtained from mares or jennies. It consists in the dramatic reduction of temperature to levels close to -196 °C, that allows the cryopreserving solution containing the embryo to pass from liquid to vitreous state. Several improvements to vitrification protocols have made possible to cryo-preserve embryos with different sizes; since during the first decade after the year 2000, only small embryos were successfully vitrified. Embryos collected at the sixth day post ovulation (PO) are usually smaller or equal to 300 micrometers in diameter (≤ 300 µmØ) and can be routinely vitrified following simple protocols; they have a higher post vitrification pregnancy rate (PVPR) when compared to large embryos which have more than 300 micrometers in diameter (˃ 300 µmØ). The high PVPR of embryos ≤ 300 µmØ is due to an embryo capsule (EC) that is not fully developed yet and has a high permeability to cryo-preserving solutions. At present time, embryos collected either the seventh or eighth day PO are ˃ 300 µmØ and are characterized to have a low post vitrification survival; in order to increase their PVPR their EC might be punctured to make it permeable to cryopreserving solutions. Additionally, there are at least two factors that can be manipulated to increase the PVPR of embryos ˃ 300 µmØ; one is to reduce their size by aspiring their blastocoelic liquid (BL), and the other is to induce a high temperature transfer index (TTI) to rapidly reach -196 °C.