bluuebunny/crossref_metadata_2025 huggingface dataset:
Strategi Pengembangan UMKM Berbasis Agroindustri Melalui Program Desa Migran Produktif (Desmigratif) Dalam Rangka Perluasan Kesempatan Kerja
Authors: Nuraeni Yeni
Published: June 2022

Tingginya minat masyarakat Indonesia untuk mencari peluang kesempatan kerja di luar negeri salah satunya disebabkan karena belum berkembangnya budaya wirausaha dikalangan masyarakat pedesaan walaupun potensi sumber sumberdaya alam khususnya sektor pertanian cukup berlimpah untuk pengembangan UMKM berbasis agroindustri. Salah satu terobosan yang dilakukan oleh Kementerian Ketenagakerjaan untuk memacu perkembangan UMKM di daerah kantong TKI adalah dengan program Desa Migran Produktif  melalui kegiatan pengembangan usaha produktif dan pembentukan koperasi. Penelitian ini bertujuan untuk melihat potensi yang dimiliki daerah yang menjadi lokus program desmigratif untuk mengembangan UMKM berbasis agroindustri. Penelitian ini menggunakan analisis kuantitatif dan kualitatif terhadap data primer dan data sekunder yang dikumpulkan melalui pengisian kuesioner dan wawacara mendalam. Hasil penelitian menunjukkan dari 111 desa yang diambil menjadi sampel, sebagian besar memiliki potensi sumberdaya alam yang berlimpah untuk mengembangkan UMKM berbasis agroindustri. Untuk keberhasilan program desmigratif diperlukan strategi untuk dapat mengintegrasikan program-program lintas Kementerian/Lembaga sesuai dengan program prioritas nasional. Optimalisasi keberadaan mitra lokal yang bersedia bekerjasama untuk mengsukseskan program desmigratif menjadi kunci keberhasilan pengembangan UMKM berbasis agroindustri di daerah-daerah kantong TKI.
GENDERED DIVISION IN AWARENESS AND PRACTICES REGARDING FACEBOOK PRIVACY MANAGEMENT
Authors:   National University of Modern Languages, Islamabad, khan Maida , Zainab Sana ,   National University of Modern Languages, Islamabad, Shahid Sidra ,   National University of Modern Languages, Islamabad
Published: June 2022

The invention of the internet and smartphones have revolutionized the ways people communicate at the personal and professional levels on daily basis. In the past, people were much concerned about their privacy but these days social media presence is important for individuals to stay in touch with their personal and professional contacts. Social networking sites empower their users with different privacy settings. People can keep the stuff they share limited to their friends, specific people, or they can also choose to display it publicly. The present study investigated the gender-wise difference in privacy management on a very famous social networking site, Facebook using a survey response of 400 respondents from all over Pakistan. A simple random sampling technique was employed to collect the data. The present study provides an in-depth analysis of various sections of privacy aspects on Facebook. Results revealed similarities and differences in privacy management practices by male and female users on Facebook. Keywords: Privacy Management, Social Networking Sites, Gender and Privacy, Facebook Privacy, Privacy Settings, Survey Method.
A COMPARATIVE STUDY OF RESIDENTIAL AND NON-RESIDENTIAL STUDENTS OF MADARIS ON SOCIAL SUPPORT, POSITIVE MENTAL WELLNESS AND SELF EFFICACY
Authors:   Department of Psychology, Government Graduate College for Woman, Karkhana Bazar Faisalabad, Pakistan, Bano Zubia , Sitwat Aisha ,   Centre for Clinical Psychology, University of the Punjab, Lahore, Pakistan
Published: June 2022

Literature mentions that students residing in Madaris may experience lower social support as a resident group which may result in lower positive mental wellness and self-efficacy. This study compared resident and non-resident adolescents from the same Madaris on social support, positive mental wellness, and self-efficacy assuming that resident group from Madaris will have lower social support impacting their positive mental wellness and self-efficacy. Causal comparative design was implemented. Sampling method was purposive. Social Support Questionnaire (Sarason, Sarason, Sheerin, & Plerce,1987) was administered to measure social support. Subjective Happiness Scale (Lyubomirsk & Lepper, 1999), Satisfaction with Life Scale (Diener, Emmons, Larsen, & Griffin, 1985) and Well Being Affectometer-2 Scale (Kammann & Flett, 1983) were administered to measure aspects of Positive Mental Wellness while Generalized Self Efficacy Scale (Schwarzer & Jerusalem, 1995) was administered to measure self-efficacy. The result indicated no significant difference between resident and non-resident groups with respect to social support, positive mental wellness and self-efficacy, consequently not supporting the hypothesis that resident group will be lower on all variables. Resident students in Madaris mentioned “ALLAH”(God) as the major supporter perceived by them in their lives. While social support predicted positive mental wellness in both groups. In this regard, student’s “Relationship with Allah” deeply enhancing their mental well-being might be very important to be analyzed in further studies. There was seen predictive relationship of “satisfaction with social support” with self-efficacy in both groups. Keywords: Social Support; Positive Wellness; Madrassah; Self-efficacy; Madaris; Resident.
NEGATIVE EFFECTS OF PUBG PLAYING ON VERBAL AGGRESSION OF YOUTH AMID COVID-19
Authors:   Karakoram International University, Gilgit, Nazir Rumana
Published: June 2022

This study was an endeavor to find the relationship between Pubg playing, a famous violent video game, and the trait verbal aggressiveness by employing a self-reported questionnaire within the given framework of The General Aggression Model (GAM). It was also an attempt to find and compare the frequencies of Pubg playing between before and during the first covid-19 lockdown among the youth. The sample consisted of youth as they were more prone to play violent video games. Purposive sampling was done based on convenience because of lockdown. The results showed a significant relationship between Pubg playing and the trait verbal aggressiveness as expected. Likewise, the comparison of frequencies of Pubg playing between before and after covid-19 lockdown indicated a sharp increase in Pubg playing after the covid-19 lockdown. Both the results were also endorsed by the responses of the mothers interviewed, according to whom the frequency of Pubg playing increased among the children during lockdown that in turn increased the trait VA among them. Keywords: General aggression Model, PlayerUnKnown’s Battlegrounds(PUBG), Verbal aggressiveness, Covid-19.
MEMORY, PLACE AND NOSTALGIA: COSMOPOLITAN NOSTALGIA AND SUFISM IN AMERICA
Authors:   Institute of Social and Cultural Studies, University of the Punjab, Lahore, Pakistan, Bano Shermeen , Rahat Rahla ,   Institute of Social and Cultural Studies, University of the Punjab, Lahore, Pakistan, Bugvi Ayesha Siddiqa ,   Institute of Social and Cultural Studies, University of the Punjab, Lahore, Pakistan
Published: June 2022

This paper examines the relationship between memory, place and identity through nostalgic construction of mystic practices at a sufi dergah in New York. In doing so we are interested in examining the way nostalgia is implicated in modern and multicultural religious communities in the West. The findings of this study are derived from an ethnographic field observation and in-depth interviews conducted between January 2012 to April 2012 in New York, USA. Participants of this study included religious practitioners that attended and participated in the events at the Sufi dergah regularly while recognizing themselves as disciples of the Sufi order. In total, 15 participants were interviewed. Findings of this paper suggest modern nostalgics are not simply passive consumers of hegemonic narratives of memory and place. Rather they are active participants in the creation of common places that represent conjunction of multiple histories (Massey, 1995) and therefore, are both multilocal as well as multivocal (Sheldrake, 2001). Keywords: Memory, place, identity, nostalgia, sufism
Chasms of ‘Perfect Chaos’: Medico-Legal Codifications of Criminal Insanity in Colonial Bengal, 1814-1860
Authors: Bose Sayantan
Published: June 2022

The 19th century in British Bengal was a formative phase for ‘modern’ judicial administration. As integral part of the colonial enterprise, the function of criminal judicature not limited to disciplining an ‘inferior’ race, but also constructing a racial profile of an essentially Indian criminal. This entailed a larger program for the legal codification in the colonies which would put the entire imperial machinery in motion. One of the primary modes of such codification was through a burgeoning medico-legislation. As colonial authorities embarked on a detailed classification crime and criminality in Bengal, they were confronted with the problem of encoding criminal insanity. In a highly racist atmosphere, the Indian insane was sure to be viewed and categorized as everything negative with Indian biology. Touted as naturally prone to violent and often criminal fits of madness, the Indians in general were seen as predisposed to mental degeneration. The problem of distinguishing madness from common criminality in Bengal seemed a problem that had to be overcome by strict adherence to medical objectivity, especially modern psychiatry, but often the involvement of medical professionals in ascertaining criminal or dangerous madness led to a struggle between jurists and medical men in staking the ultimate claim over medico-legal space. This article argues that the medical professional in colonial Bengal, instead of being auxiliary to legal apparatus, shaped and re-shaped narratives of criminal insanity which went into the formulation of medico-legal codification.
Pedestrian Inertial Navigation with Building Floor Plans for Indoor Environments via Particle Filter
Authors: Yushuai Zhang Yushuai Zhang , Yushuai Zhang Jianxin Guo , Jianxin Guo Rui Zhu , Rui Zhu Zhengyang Zhao , Zhengyang Zhao Feng Wang , Feng Wang Liping Wang
Published: June 2022

With the rapid development of smart city, the indoor positioning services became more and more important. During the existing solutions, inertial measurement unit (IMU) with pedestrian dead reckoning (PDR) was a promising scheme since they did not require external equipment in the environment. However, the orientation drift of low-cost IMU limited their application in practical. To address this problem, a zero-velocity update (ZUPT) framework included Kalman filter and particle filter is designed based on the foot-based low-cost IMU and digital floor plan to provide the service of personal navigation. In the designed Smoothing for ZUPT-aided INSs framework, the Kalman filter is used to estimate the position and attitude by zero velocity correction technique. Then, the particle filter is used to improve the localization and heading accuracy by map matching. The position estimation presented in this study achieves an average position error of 1.16 m. The experimental results show that the designed framework can solve the personal navigation problem in the case of building plan information assistance and help improve the accuracy and reliability of continuous position determination of personal navigation systems effectively.

 
Automatic Detection and Localization of Pulmonary Nodules in CT Images Based on YOLOv5
Authors: Chun-Man Yan Chun-Man Yan , Chun-Man Yan Cheng Wang
Published: June 2022

Lung cancer has always threatening human health and life. As small pulmonary nodules are main early features of lung cancer, early screening for small pulmonary nodules through computed tomography (CT) imaging is essential for the treatment of lung cancer. In this paper, the YOLOv5 model is improved to improve the ability of detection and recognition of small pulmonary nodules in complex CT lung images. Firstly, the preprocessing step is put into effect to obtain the lung parenchyma in CT images. Then, the backbone structure of YOLOv5 is improved by iResNet to improve the ability of feature extraction, and the feature fusion network is improved by BiFPN to improve the detection ability of small pulmonary nodules. Finally, the strategy of group normalization is used to improve the model performance under small batch size training condition. The experimental results on LUNA16 data set show that the detection AP of the improved model reach 94.8%, the competitive index score is 0.895, and the sensitivity is 78.1%, 94.4%, under 1/8 and 1/4 FPs, respectively. Compared with other two-dimensional target detection models, the improved yolov5 model has better detection ability of small pulmonary nodules. And, the results are better than most other two-dimensional pulmonary nodule detection methods. In addition, compared with other three-dimensional pulmonary nodule detection methods.

 
Van Gölü’nde Sintine Suyu Kaynaklı Kirliliğin İncelenmesi
Authors: AKMAN Rasim , ATICI Ataman Altuğ
Published: June 2022

Van Gölü’nde faaliyet gösteren gemilerin sintine sularından kaynaklı su kirliliği araştırılmıştır. Gemilerin barındığı on ayrı istasyondaki göl suyunda multimetre ile yerinde ölçümler yapılırken, göl suyunda ve gemilerden alınan sintine sularında kimyasal oksijen ihtiyacı (KOİ) ve yağ-gres analizleri gerçekleştirilmiştir. Göl sularında en düşük ve en yüksek KOİ değerleri sırasıyla 32 ve 240 mg/L, en düşük ve en yüksek yağ-gres değerleri sırasıyla 23 ve 146.5 mg/L olmuştur. Sintine su örneklerinde ise en düşük ve en yüksek KOİ değerleri sırasıyla 22 ve 5890 mg/L, en düşük ve en yüksek yağ-gres değerleri sırasıyla 11.3 ve 10000.0 mg/L bulunmuştur. İstasyonlarda göl suyunda yapılan ölçümlerde Su Kirliliği Kontrolü Yönetmeliği’ne göre genel olarak su sıcaklığının I-II. sınıf, çözünmüş oksijenin I. sınıf, oksijen doygunluğunun I. sınıf ve göl suyunun sodalı özelliğinden dolayı pH’nın IV. sınıfta yer aldığı belirlenmiştir. İstasyon göl sularından alınan örneklerde ortalama KOİ ve yağ-gres değerleri ise IV. sınıfta bulunmuştur. Tüm teknelerdeki yağ-gres değerleri MARPOL 73/78’e göre sınır değerin (15 mg/L) üstünde çıkmıştır. Çalışma sonucunda barınak olarak kullanılan bölgelerin, gemilerin bıraktığı sintine sularından olumsuz etkilendiği belirlenmiştir.
Rezension von: Keupp, Jan; Schmitz-Esser, Romedio (Hrsg.), Neue alte Sachlichkeit
Authors: Mersiowsky Mark , Keupp Jan , Schmitz-Esser Romedio
Published: June 2022

Neue alte Sachlichkeit. Studienbuch Materialität des Mittelalters, hg. von Jan Keupp und Romedio Schmitz-Esser, Ostfildern: Jan Thorbecke 2015. 375 S., zahlr. Abb. ISBN 978-3-7995-0629-8. Geb. € 39,–
Rezension von: Klein-Pfeuffer, Margarete; Mergenthaler, Markus (Hrsg.), Frühe Maingeschichte
Authors: Rückert Peter , Klein-Pfeuffer Margarete , Mergenthaler Markus
Published: June 2022

Frühe Maingeschichte. Archäologie am Fluss, hg. von Margarete Klein-Pfeuffer und Markus Mergenthaler für das Knauf-Museum Iphofen, Mainz: Nünnerich-Asmus Verlag & Media GmbH 2017. 288 S., 169 Farb- und s/w Abb. ISBN 978–3–945751–99–2. Geb. € 24,90
Rezension von: Deswarte, Thomas; Herbers, Klaus; Scherer, Cornelia (Hrsg.), Frühmittelalterliche Briefe
Authors: Mersiowsky Mark , Deswarte Thomas , Herbers Klaus , Scherer Cornelia
Published: June 2022

Frühmittelalterliche Briefe: Übermittlung und Überlieferung (4. – 11. Jahrhundert). La lettre au haut Moyen Âge: transmission et tradition épistolaires (IVe – XIe siècles), hg. von Thomas Deswarte, Klaus Herbers und Cornelia Scherer (Beihefte zum Archiv für Kulturgeschichte 84), Köln: Böhlau Verlag 2018. 379 S. ISBN 978-3-412-50944-6. Geb. € 65,–
Rezension von: Ott, Wolfgang; Scheinhammer-Schmid, Ulrich (Hrsg.), Hexen, Herren, Heilige
Authors: Haas Alexandra , Ott Wolfgang , Scheinhammer-Schmid Ulrich
Published: June 2022

Hexen, Herren, Heilige. Die geistige Welt des Prämonstratensers Sebastian Sailer (1714 – 1777), für den Museumsverein Weißenhorn hg. von Wolfgang Ott und Ulrich Scheinhammer-Schmid, Weißenhorn 2018. 478 S., zahlr. Ill. ISBN 978-3-928891-13-4. Hardcover. € 35,–
Rezension von: Breitenbruch, Bernd, Catalogus et inuentarium librorum omnium qui inuenti sunt Vlmae in bibliotheca summi et parochialis templi, anno 1549
Authors: Herrmann Christian , Breitenbruch Bernd
Published: June 2022

Bernd Breitenbruch, Catalogus et inuentarium librorum omnium qui inuenti sunt Vlmae in bibliotheca summi et parochialis templi, anno 1549. Der erste Katalog der Stadtbibliothek Ulm, Edition und Bestandsanalyse, Ulm: Stadtbibliothek 2018. VII, 265 S. ISBN 978-3-946561-00-2. € 30,–
Tendência histórico-crítica e (sua) didática: compreendendo seu movimento
Authors: Kochhann Andréa , Nogalha De Lima Jades Daniel , De Oliveira Rodrigo Rodrigues
Published: June 2022

A discussão sobre o conhecimento que caracteriza a didática e a tendência histórico-crítica é de fundamental importância para a ruptura de paradigmas, hegemônicos, predominantes no campo educacional. Assim, este trabalho se insere no conjunto de pesquisas que têm por objetivo analisar acerca da didática e da tendência histórico-crítica. Para tanto tem-se como objetivos específicos (i) descrever os antecedentes e os aspectos de desenvolvimento da tendência histórico-crítica, (ii) discutir a didática mediante a caracterização das teorias educacionais e (iii) discutir a didática da tendência histórico-crítica. Trata-se de um estudo qualitativo feito a partir de procedimentos da pesquisa bibliográfica. Com a análise foi possível perceber que na contemporaneidade a didática da tendência histórico-crítica, no contexto da sociedade capitalista, firma-se como uma proposta crítica comprometida com o processo de democratização da escola pública, e quiçá universidade pública, bem como com a possibilidade da apropriação do conhecimento historicamente acumulado por parte da população.
Evaluation the UV sterilization of Paenibacillus larvae on beehive building materials
Authors: ALİ IBRAHİM AL-RAJHİ Mohamed
Published: June 2022

This study presents the possibility of killing almost all microorganisms such as fungi, bacteria, spore forms, and viruses by sterilization process. European foulbrood (EFB) and American foulbrood (AFB) is a highly infectious bacterial honeybee disease caused by Melissococcus plutonius and Paenibacillus larvae, respectively. Removal of spores from contaminated beehives is a critical factor in controlling EFB and AFB. The purpose of this study was to evaluate the effectiveness of ultraviolet (UV) in killing Paenibacillus larvae spores on PVC, and wood hives. Hives infected with Paenibacillus larvae spores were treated with two UV powers (6 and 8 W) for up to 15 min. Sterilization at 8 W for 15 min resulted in a more than 6.6 log reduction in the number of Paenibacillus larvae spores on the PVC hives. Under the same experimental conditions, the reduction in wood hives was 6.2 log. Reductions achieved in Paenibacillus larvae spores on PVC hives after 5, 10 and 15 min of sterilization were significantly (p˂0.05) higher than those on wood hives. So it is recommended to sterilize hives contaminated with spores with UV lamps
Psychosocial problems among adolescents in Urban Slums
Authors: Sathiyan G.
Published: June 2022

The adolescent psychosocial development is the process through which the dependent child becomes a self reliant adult. A large number of adolescents suffer from psychosocial problems and many of these problems are of transient in nature and are often not even noticed. The objective of the study was to find out the prevalence of psychosocial problems among adolescents. A cross-sectional study was conducted in MGR Nagar, Tiruchirappalli, Tamil Nadu. The study group comprised of 50 adolescents, selected by multistage stratified random sampling. Data was collected on a pre-designed and pre-tested questionnaire by interviewing the adolescents and was subsequently analyzed by using suitable statistical package. Anxiety was maximum in adolescent boys whereas conduct disorder was found to be maximum in adolescent girls. Majority of late adolescent boys were attributed to substance abuse. Anxiety was found to be the commonest problem among adolescent males in all religions. Educational difficulties were maximum among Muslim adolescents. The problems per subject (with psycho-social problems) were more in adolescent boys and girls having joint family. None of the class I adolescent girls claimed to have any educational difficulties. A holistic approach to underlying causes of psycho-social problems of adolescents should be undertaken.
influences of service innovation, service quality, satisfaction, and trust on loyalty behavior of service users of non-hotel homestay guesthouses in Bangkok Metropolis
Authors: Wonganawat Suaida , Pungnirund Bundit , Techarattanased Nattapong , Sin-Akorn Pluemchai , Sawasdiruk Jiraphorn
Published: June 2022

Extensive research has been carried out to examine the customer behavior in the hotel industry. The loyalty behavior is extensively studied in the literature in hotel industry; however, the phenomenon of loyalty is rarely addressed in the non-hotel homestay guesthouse businesses. Particularly, the loyalty behavior among the non-hotel homestay guesthouse business is not addressed by the literature in Bangkok Metropolis, Thailand. Hence, this study is an attempt to carried out loyalty behavior along with service innovation, service quality, satisfaction and trust among the non-hotel homestay guesthouse business of Thailand. Mixed method research approach is carried out to examine the relationship between variables. Questionnaire survey and in-depth interviews are carried out for data collection. It is found that; service innovation and service quality have positive role to promote the business of non-hotel homestay guesthouse.  The promotion of service innovation and service quality increases the satisfaction and trust which further causes to increase the loyalty behavior. This study has vital implications for the management of non-hotel homestay guesthouse which further causes to increase the loyalty behavior among the customers through service innovation, service quality, satisfaction and trust.
Transplant in Diffuse Large B-Cell Lymphoma
Authors: Duffles Guilherme , Souza Carmino De
Published: June 2022

Abstract: Diffuse large B-cell lymphoma is the most common type of aggressive lymphoma. Patients that don’t respond to first-line therapy have a poor prognosis. Bone marrow transplant represents an effective and established salvage treatment for those patients, with curative potential. Autologous transplant uses the patient stem cell for rescue after high-dose myeloablative chemotherapy, while allogenic transplant relies on a different stem cell for a graft-versus-lymphoma effect. With distinct toxicity and capacity to induce remission, those therapies have great value in the management of patients with relapsed and refractory diffuse large B-cell lymphoma.
Trasplante en Linfoma Difuso de Células B Grandes
Authors: Duffles Guilherme , Souza Carmino De
Published: June 2022

Resumen: El linfoma difuso de células B grandes es el tipo más común de linfoma agresivo. Los pacientes que no responden a la terapia de primera línea tienen un mal pronóstico. El trasplante de médula ósea representa un tratamiento de rescate eficaz y establecido para estos pacientes, con potencial curativo. El trasplante autólogo utiliza la célula madre del paciente para el rescate después de realizar una quimioterapia mieloablativa de dosis alta, mientras que el trasplante alogénico se basa en una célula madre diferente para un efecto de injerto contra linfoma. Con una toxicidad distinta y capacidad para inducir la remisión, esas terapias tienen un gran valor en el tratamiento de pacientes con linfoma difuso de células B grandes en recaída y refractario
Disrupted Intercorporeality and Embodiedness in Dementia Care during the COVID-19 Crisis
Authors: Winniewski Ragna
Published: June 2022

In this paper, I address the effects of social distancing for embodied lived experience in relation to dementia care and experiences of dementia. From a critical phenomenological perspective, I focus specifically on the safety measures of physical distancing and face-masking in pandemic times, asking whether they might risk marginalizing and disembodying people with dementia, especially in isolated healthcare settings. As much as these measures offer physical protection against spreading the virus, I consider how they might disrupt intersubjective processes (e.g., calming social or therapeutic touch) and contribute to “an alienated bodily communication” (Dolezal 2020). From Husserl and Merleau-Ponty’s philosophies of embodiment and enactive theories of intersubjectivity, to more recent phenomenological work on illness, many authors argue that our existential being-in-the-world is embodied in multimodal and intersubjective ways (Fuchs and De Jaeger 2009; Carel 2016; Ratcliffe 2008; Kontos 2011). For this reason, our lived bodies need to stay in touch and positively interact with other lived bodies. Based on empirical studies of multisensory and interactive therapy in nursing homes before and during the COVID-19 pandemic, I emphasize the effects of distant socializing for patients, care, and carers. My aim is to address the broader structures and discursive practices, which have undergone dramatic changes due to the spread of COVID-19.
Differential Experiences of Social Distancing: Considering Alienated Embodied Communication and Racism
Authors: Dolezal Luna , Lucas Gemma
Published: June 2022

In this musing we consider how social distancing, the primary public health measure introduced to mitigate the spread of the COVID-19 virus, is creating social encounters characterized by a self-and-other-consciousness and an atmosphere of suspicion, leading to what we call “alienated embodied communication.” Whilst interaction rituals dominated by avoidance, fear and distrust are novel for many individuals who occupy positions of social privilege, Black and ethnic minority writers have demonstrated that the alienated bodily communication of COVID-19 social distancing is “nothing new” for people who routinely experience marginalization as a result of racism. Our aim in this musing, then, is to reflect on how on-going experiences of stigma, shame, and marginalization can shape how social distancing is registered on an embodied and existential level, and therefore how social distancing may differentially impact individuals with lived experiences of racism.
Teoria e prática: a educação ambiental para uma transformação social
Authors: Menezes Inalice Donato Primo
Published: June 2022

É indiscutível a importância que a educação ambiental (EA) vem ganhando nos últimos tempos, no intuito de garantir a existência de ambientes saudáveis para a perpetuação e a sobrevivência das espécies. A escola, como centro de produção do conhecimento, assume o suporte essencial para o desenvolvimento da consciência ambiental. O objetivo deste trabalho é analisar a metodologia trabalhada pela Escola Municipal Professora Marlene Flores, a influência da educação ambiental na vida dos alunos, bem como mudanças de comportamento e ações de preservação para com o meio ambiente. O estudo de caso mostrou que a escola propõe atividades relacionadas à educação ambiental, mas que a falta de estrutura e de recursos não permite que os projetos tenham maior abrangência, limitando-se à participação de professores e alunos. Porém, os resultados alcançados representam um avanço frente às tradições e à condição social da comunidade.
 
It is indisputable the importance that environmental education (EE) has been gaining in recent times, in order to ensure the existence of healthy environments for the perpetuation and survival of species. The school, as the center of knowledge production, assumes the essential support for the development of environmental awareness. The objective of this work is to analyze the methodology worked by the Professora Marlene Flores Municipal School, the influence of environmental education in the lives of students, as well as changes in behavior and preservation actions towards the environment. The case study showed that the school proposes activities related to environmental education, but that the lack of structure and resources does not allow the projects to have a wider scope, being limited to the participation of teachers and students. However, the results achieved represent an advance in relation to the traditions and social condition of the community.
O comércio de medicamentos veterinários
Authors: Bastos Jéssica Vasconcelos , Soares Filho Marcus Polo Regis , Rodrigues Lígia Rayssa Figueirêdo de Paiva , Rodrigues Lígia Rayssa Figueirêdo de Paiva , Da Silva Morgana Karine , Barbosa Emanuela Posztbiegel Simões , Barbosa Fabiola Rafaela Santos , Da Rocha Rubens Emanoel Tavares , Da Costa Ana Carolina Messias de Souza Ferreira
Published: June 2022

O mercado veterinário está em constante expansão em busca da saúde e bem estar dos animais devido a diversos fatores tais como, aumento da população de animais domésticos, uma busca maior pela qualidade de vida dos animais, aumento no poder de consumo deste segmento, por exemplo.
De acordo com o Sindicato Nacional da Indústria de Produtos para Saúde Animal – SINDAN (2018, p. 27), “o aumento significativo no número de animais domésticos/animais de companhia e urbanização da população” são fatores que aquecem a economia voltada ao mercado animal.
 
The veterinary market is constantly expanding in search of the health and welfare of animals due to several factors such as, increase in the population of domestic animals, a greater search for the quality of life of animals, increase in the spending power of this segment, for example.
According to the Sindicato Nacional da Indústria de Produtos para Saúde Animal - SINDAN (2018, p. 27), "the significant increase in the number of pets/ companion animals and urbanization of the population" are factors that heat the economy focused on the animal market.
Ensaios laboratoriais para futura determinação do coeficiente de reoxigenação (k2) no igarapé sapucajuba em belém/pa
Authors: Milena Jessica Guimarães Monteiro  , Giovanni Chaves Penner  , Ana Paula Baia Oliveira da Costa  , André Lima da Costa
Published: June 2022

O presente trabalho visou planejar e construir um experimento laboratorial para determinação do coeficiente de reoxigenação superficial e futuramente empregar a técnica no igarapé Sapucajuba inserido no campus Belém da Universidade Federal do Pará (UFPA), considerando a condição de maré seca. Os experimentos laboratoriais foram realizados baseados na técnica por sripping ou perturbação do equilíbrio com a utilização dos reagentes sulfito de sódio e cloreto de cobalto para provocar a desoxigenação e reoxigenação de uma solução de 1 L de água, os dados de variação de oxigênio dissolvido (OD) da solução foram monitorados por meio do Sensor Óptico de Oxigênio Dissolvido (OOD) - Vernier Optical DO Probe. A partir dos dados obtidos, foi possível aplicar o modelo para ajuste e cálculo dos coeficientes de reoxigenação K2 para cada experimento. Os resultados da aplicação da técnica por stripping mostraram que é possível determinar os coeficientes de reoxigenacão, e também que as proporções entre massas dos reagentes e tempo para a reaeração acontecer são primordiais para obtenção do K2. Ao final foi proposta as condições de reprodução do experimento para a determinação no igarapé Sapucajuba baseado na vazão do trecho, velocidade, massas dos reagentes e tempo de ensaio.

 

The present work aimed to plan and build a laboratory experiment to determine the surface reoxygenation coefficient and in the future to employ the technique in the Sapucajuba creek inserted in the Belém campus of the Federal University of Pará (UFPA), considering the dry tide condition. The laboratory experiments were based on the technique by sripping or disruption of equilibrium with the use of reagents sodium sulfite and cobalt chloride to cause deoxygenation and reoxygenation of a solution of 1 L of water, the data of dissolved oxygen (DO) variation of the solution were monitored through the Optical Dissolved Oxygen (OOD) Sensor - Vernier Optical DO Probe. From the data obtained, it was possible to apply the model for adjustment and calculation of the reoxygenation coefficients K2 for each experiment. The results of the application of the stripping technique showed that it is possible to determine the reoxygenation coefficients, and also that the proportions between the masses of reactants and time for the reaction to take place are essential for obtaining the K2. In the end it was proposed the conditions of reproduction of the experiment for the determination in the Sapucajuba creek based on the flow rate, velocity, masses of reactants and test time.
Effect of bovine endometrial mesenchymal cell conditioned medium on bovine embryo development
Authors: Cintra Laís , Recalde Elena Carolina , Sudano Mateus , Franchi Fernanda , Castilho Anthony , Alvarenga Fernanda Landim
Published: June 2022

Endometrial mesenchymal stromal cell (eMSCs) secretes bioactive molecules such as cytokines and growth factors. MSCs conditioned media (CM) maintains the immunomodulation and regenerative potential properties of the cells that produced it. In this work CM was used during IVC as an alternative to deliver growth factors in bovine embryo culture medium to induce embryo development and reduce apoptosis. The percentage of embryos that underwent cleavage was similar (P>0.05) among CM, BSA and FBS groups, but blastocyst formation was higher (P<0.05) in FBS group. The total cell number was higher in CM group, but there was no significant differences in cell numbers or apoptotic index among the 3 experimental groups (P>0.05). The relative mRNA expression of ELOVL6 was higher in the CM group, of CASP3 in the BSA group and of ACSL3 and VEGF in the FBS group. Taken together, these data suggest that CM can be used as an alternative supplement in bovine IVF. The gene expression profile suggested that the use of CM inhibited an increase in the relative mRNA levels for CASP3. Moreover, the CM favored the total number cells, inhibited the percentage of cells in apoptosis and produces better quality embryo.
Comportamento climático dos elementos precipitação e temperatura e a influência na cultura do abacaxi em um Município da Amazônia Maranhense
Authors: Costa Naara Suzany Reis , Santos Paula Veronica Campos Jorge , Nascimento Mariana dos Santos , Rabelo Ana Clara Pinho
Published: June 2022

O objetivo foi caracterizar a tendência dos elementos climáticos Precipitação pluviométrica e Temperatura de um município da Amazônia Legal Brasileira. Nessa localidade encontra-se uma variedade de abacaxi conhecida pelo sabor adocicado. Foi associado o padrão climático ao potencial natural de cultivo. Os dados utilizados foram do INMET, e o período observado foi de 1989 a agosto de 2019. Os dados demonstram que o abacaxi deve elevar a produtividade, em função das caraterísticas naturais, nos anos de menor precipitação.
Arreglos topológicos para la producción de biomasa de taiwan (pennisetum purpureum) en Piedras Negras, Veracruz
Authors: Burela Ángel Capetillo , Chávez Marco Antonio Reynolds , Lezama Rigoberto Zetina , Hernández Cristian Matilde , Zapata Martin Cadena , López Juan Antonio López , Del Carmen Abiut Espinoza
Published: June 2022

En los últimos años los pastos de corte como el Taiwán (Pennisetum purpureum) y otros, han tomado gran importancia en México debido a la variabilidad y distribución del agua de lluvia durante el temporal en la zona tropical, lo cual trae como consecuencia la escases y muerte de pastos nativos e introducidos por la falta de agua y sobreexplotación de la pradera. Aunado a lo anterior, es necesario mencionar que algunos centros e instituciones de investigación del país, cuentan con estudios preliminares en este tipo de investigación pero no se tiene a ciencia cierta la distancia optima de siembra entre surcos y modalidad de la misma (arreglos topológicos) en siembras destinadas a la producción biomasa; motivo por el cual en Abril 2016, se realizó un experimento en  Piedras Negras, Veracruz en condiciones de riego; con un diseño estadístico de bloque al azar con 12 tratamiento (4 distancias entre surcos y 3 métodos de siembra) y tres repeticiones en un suelo de textura migajón arcillo arenoso, pH 6.06 (moderadamente acido), materia orgánica de 0.95, pobre en nitrógeno inorgánico, fósforo extraíble, potasio intercambiable y manganeso extraíble, rico en calcio intercambiable, deficiente en zinc extraíble, y adecuado en fierro extraíble y cobre extraíble; con el objetivo de identificar la mejor distancia entre surcos y método de siembra para la producción de biomasa del pasto Taiwán a los 180 días después de la siembra (dds). Se identificó que el método de siembra y distancia entre surco que presentó una mayor cantidad de biomasa fue el tratamiento sembrado en la modalidad de punta y cola en cordón doble a 120 y 100 cm entre surcos, los cuales presentaron un rendimiento de biomasa total de 154 y 133 t/ha; seguido del tratamiento sembrado en doble estaca a 80 cm entre surcos con 120 t/ha. Se concluye que el mejor método de siembra para la producción de biomasa total (tallos, hojas y cogollo) es la realizada en la modalidad de punta y cola en Cordón doble a una distancia entre surcos de 120 cm.
Estudo de energia fotovoltaica para uma cidade inteligente
Authors: Jacobs Isabel , Felix Jorge Luis Palacios
Published: June 2022

Esta pesquisa teve como finalidade explorar a produção científica internacional de escritores brasileiros sobre estudo de energia fotovoltaica para uma cidade inteligente. Buscou-se referências na base de dados da Scielo, Elsevier, revistas, Congresso Brasileiro de Planejamento Energético, E-book. Atualmente, estamos convivendo com algumas consequências do efeito estufa no dia-a-dia e presenciando o esgotamento dos recursos naturais. Acredita-se que é possível contribuirmos com o meio ambiente, por meio de outras fontes de energia renovável, por meio da energia solar, uma fonte de energia sustentável ao contrário da maioria das fontes de energia utilizadas nos dias de hoje, retiradas da natureza de formas degradadoras. Cidades inteligentes são cidades que buscam melhorias através de tecnologias como a energia solar, para torná-las agradáveis, verdes e modernas, buscando melhorar a qualidade de vida das pessoas. O trabalho buscou demonstrar conceitos de cidades inteligentes e o estudo de energias renováveis, direcionados às cidades sustentáveis.
Estudo retrospectivo sobre a incidência de afecções traumáticas em aves no hospital veterinário luiz quintiliano de oliveira (Araçatuba-SP)
Authors: Carneiro Mauricio Peres , Pinoti Luciana Del Rio , Sampaio Jéssica Maria Sanches
Published: June 2022

A classe das aves está cada vez mais presente na rotina de atendimentos clínicos e cirúrgicos dos médicos veterinários, e consequentemente, nos setores de diagnóstico por imagem. Existe uma vasta variedade de espécies de vida livre adaptadas às zonas urbanas e rurais, estima-se que somente na região noroeste do estado São Paulo existam 328 espécies diferentes de aves (HASUI, E. 2012). Segundo um levantamento realizado em 2018, foi contabilizado um total de 39,8 milhões de aves como animais de estimação, sendo apenas menor que o número de cães (54,2 milhões) (INSTITUTO PET BRASIL 2018). Analisando estes dados, justifica-se a necessidade de médicos veterinários ampliarem seus conhecimentos sobre as diversas espécies da classe e suas respectivas afecções. Dentre as injúrias que as aves podem sofrer, as de origem traumática representam uma significativa parte das suspeitas e históricos clínicos, elas podem acontecer de diversas formas: ataques de outros animais, iatrogênica, membros presos na gaiola e colisões (ARNAULT, S. L. 2006).
Abastecimento de água no Brasil: um estudo das diretrizes, desafios e perspectivas
Authors: Mauad Julia Nogueira
Published: June 2022

A água, que representa dois terços da superfície do planeta, é substância fundamental para a vida humana e para o desenvolvimento. Esse artigo apresenta uma revisão da literatura, buscando uma visão geral do uso da água no país. No Brasil o maior consumo é destinado a agricultura, seguido pela indústria e por último abastecimento doméstico, que equivale a 18%. O Brasil é um país bastante privilegiado em termos de recursos hídricos. Em termos de vazão fluvial, a média anual é de 180 mil m3/s (12% da disponibilidade mundial) e em termos de pluviometria em 90% do seu território recebe em torno de 3.000 mm/ano. No entanto os problemas de abastecimento e saneamento existem em todo o território nacional.  A maioria da população brasileira vive em áreas urbanas e é preocupante perceber que mais de 60% das empresas não coletam esgoto doméstico para tratamento e que existe um grande número – mais de 10 milhões – de pessoas sem acesso a água tratada. Avaliando as informações coletadas, sugere-se que para melhorar o abastecimento de água, minimizando os problemas de abastecimento atuais, e os riscos relacionados a água e reduzir os impactos ambientais é necessária uma gestão eficiente que apresente uma visão racional de aproveitamento e preservação dos recursos hídricos. Para tal deve ser aumentada a produtividade e reduzido o consumo, buscando garantir um uso da gota d’água que garanta saúde para o ambiente e para toda a população, hoje e futuramente.
Diversidade de aves noturnas e dados de influência das fases lunar, nas matas da bacia do Rio Vacacaí, no Pampa Brasileiro
Authors: Dias José Paulo Souto , Teixeira Fernanda Machado
Published: June 2022

O estudo teve como objetivo levantar dados sobre a riqueza e abundância de aves noturnas das ordens Strigiformes, Caprimulgiformes e Nyctibiiformes. As campanhas foram realizadas em dois distritos do município de Santa Margarida do Sul, Rio Grande do Sul, Brasil, em áreas de diferentes alturas em relação ao nível do rio Vacacaí. As amostragens foram feitas na primavera entre os meses de setembro e dezembro, do ano de 2019. Foram registradas nas áreas, um total de 11 espécies e 69 indivíduos entre as três ordens, sendo respectivamente 36 Strigiformes, 25 Caprimulgiformes e 5 Nyctibiiformes. As espécies de aves noturnas deste trabalho, foram registradas em sua maioria nas noites de lua cheia, indicando que possuem maior atividade vocal e de forrageio nas noites mais claras. Além disso estas aves mostraram preferência pelas noites de lua minguante em relação à lua crescente. Este estudo e seus resultados são de grande importância para o conhecimento destas espécies, principalmente as das ordens Caprimulgiformes e Nyctibiiformes pois estas carecem de dados sobre sua ecologia tanto a nível nacional quanto para o estado do Rio Grande do Sul.
Racionalidad de hechura y valor simbólico de un queso distinguido: el queso de hoja de la costa chica de Oaxaca, México
Authors: A. Villegas de Gante, , M. A. Morales-López
Published: June 2022

El queso de Hoja de la Costa de Oaxaca es uno de los cerca de cuarenta quesos mexicanos tradicionales, identificados o caracterizados en algún grado. Se trata de un producto muy artesanal elaborado con leche cruda de ganado de doble propósito y tecnología rústica en un ambiente de clima tropical. Es de pasta blanda, tajable, fresca, escasamente fermentada, de formato pequeño (de menos de 1 kg), cuya pieza se caracteriza por ser "empacada" en una hoja natural de una planta nativa (huichicata). Este trabajo exploró el proceso de elaboración de este queso, destacando aspectos que contribuyen a la tipicidad del producto y al aprecio simbólico que tiene entre los consumidores locales. La investigación muestra que el producto evidencia una gran aceptación y arraigo en su mercado habitual, pero existen factores que están desalentando su producción y que lo amenazan de extinción en el futuro cercano.
Dois ciclos de seleção em população de Acacia mangium em Barra do Garças, Mato Grosso
Authors: De Oliveira Glauco Vieira , Moreira Daniele Birck , Leonel Euller Ribeiro Côrtes
Published: June 2022

A Acacia mangium é uma espécie florestal da família das leguminosas com potencial de desenvolvimento na região Centro-Oeste do Brasil. Usada em sistemas agroflorestais, recuperação de áreas degradadas e na integração lavoura-pecuária-floresta, destaca-se pelo uso madeireiro e energético, pela boa capacidade de fixação de nitrogênio, além de ser uma ótima fornecedora de néctar às abelhas, propiciando, assim, a promoção da apicultura em seus plantios. Apesar da importância da espécie, trabalhos de avaliação e seleção de genótipos adaptados ao bioma Cerrado Mato-Grossense são incipientes na literatura. Para isso, estudou-se a possibilidade de ganhos genéticos para diâmetro da altura do peito (DAP) por dois ciclos sucessivos de seleção em plantios localizados em uma propriedade no munícipio de Barra do Garças, MT. No primeiro ciclo de seleção, nos anos de 2012 e 2013, foram amostradas 304 plantas de dois talhões cujo as médias e desvios padrões foram de 5,26 ± 1,95 e 7,73 ± 2,63 cm respectivamente, com valores máximos de 11,0 e 14,5cm. Neste primeiro ciclo 100 plantas matrizes foram selecionadas na população, sendo que estas representavam entre 5 a 25% das plantas superiores. Os ganhos estimados ficaram entre 10 e 15% para DAP neste primeiro ciclo. O segundo ciclo de avaliação foi realizado em 70 famílias de meios-irmãos oriundas das matrizes do primeiro ciclo de seleção. Nestas famílias de meios-irmãos foram realizadas medidas de altura de planta (ALT) aos três meses de idade e diâmetro (DAP) aos 24 meses de idade. As herdabilidades encontradas nestas famílias de meios-irmãos foram de 32 e 22% para ALT e DAP, respectivamente. Os caracteres ALT e DAP apresentaram correlações fenotípicas e genéticas equivalentes a 0,8 e 1,0 respectivamente. A seleção das melhores famílias (50%, 30% e 10%) para altura (ALT) promoveu ganhos indiretos em diâmetro (DAP) de 15,4%, 24,5% e 40,9%, respectivamente. Já a seleção direta em DAP foram estimados ganhos de 19,9%, 30,5% e 45,5%. As estimativas de herdabilidades para os caracteres estudados com base nas médias de famílias de meios-irmãos evidenciam condições favoráveis para seleção, sendo que a seleção sobre a altura da planta possibilita maiores estimativas de ganhos em relação ao caráter DAP.
Labranza vertical para eliminar capas duras del suelo en la producción de caña de azúcar
Authors: Chávez Marco Antonio Reynolds , Mexicano Maurilio Mendoza , Burela Ángel Capetillo
Published: June 2022

La industria azucarera en México registra en la actualidad, una superficie cultivada de 800,414 hectáreas, cuya producción alcanza los 56 millones de toneladas de caña de azúcar. De la totalidad de esta superficie, el 86% es de ciclo de temporal y la diferencia porcentual cuenta con riego en su mayoría de tipo superficial, con un rendimiento promedio nacional   de 68.1 t ha-1 y 114.18 t ha-1, respectivamente. No obstante, que el estado de Veracruz es el mayor productor, presenta registros en la última década de un mínimo incremento en la producción del 3%, lo que representa únicamente 4 t ha-1, en comparación con el incremento medio nacional que oscila aproximadamente en 9% y que reporta hasta 12 t ha-1. Este bajo registro de la entidad más productora permanece desde el año 2010 a la fecha con un aporte de incremento mínimo de producción, lo que evidencia la falta de innovaciones tecnológicas para mejorar la productividad.En la actualidad la producción de caña de azúcar se enfrenta a diversos factores que limitan la productividad, entre los que destacan principalmente factores técnicos, económicos y sociales. Como se observa en los datos de rendimiento, existe un rezago tecnológico, mismo que representa un reto para los actores claves del sector.La presente investigación tuvo como propósito evaluar el uso de la labranza primaria vertical para mejorar la respuesta productiva en caña de azúcar en comparación con la labranza convencional utilizada tradicionalmente con discos y en dos diferentes sistemas de riego (aspersión fija y por gravedad) en un establecimiento en plantilla. Los resultados mostraron que el mayor rendimiento fue en la tecnología de labranza vertical con aspersión fija alcanzando las 135.71 t ha-1 en comparación con la labranza convencional testigo con el mismo riego, la cual obtuvo un rendimiento de 121.73 t ha-1, mostrando un diferencial productivo de 10.3 % por efecto de la labranza desde el primer ciclo.