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Assessment Of Antimicrobial Competence Of Epiphytes And Endophytes From Osmium Basilicum And Trigonella Foenum Graecum, Iram Asim, Atia Iqbal, Muhammad Ikrama Tanveer Jun 2023

Assessment Of Antimicrobial Competence Of Epiphytes And Endophytes From Osmium Basilicum And Trigonella Foenum Graecum, Iram Asim, Atia Iqbal, Muhammad Ikrama Tanveer

Journal of Bioresource Management

Plant-associated bacteria are an unexplored group of microorganisms that has enormous potential. These bacteria are the source of finding new antimicrobial substances. The present study aimed to isolate and characterize the epiphytes and endophytes from Osmium basilicum and Trigonella foenum graecum plants and to determine their antimicrobial potential against pathogenic bacteria from Nishtar Hospital Multan, Pakistan. The sum of 18 stems and roots along leaf specimens were assembled as of the plant's Osmium basilicum plus Trigonella foenum graecum as of the distinct locales of the Multan city. Overall 73 bacterial strains were isolated and their colony morphology, gram staining, spore …

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Prevalence And Burden Of Gastrointestinal Parasites Among University Students At Dar Es Salaam University College Of Education, Tanzania, Magreth Fulgence, Ummul-Khair Mustafa, Jared S. Bakuza Jun 2023

Prevalence And Burden Of Gastrointestinal Parasites Among University Students At Dar Es Salaam University College Of Education, Tanzania, Magreth Fulgence, Ummul-Khair Mustafa, Jared S. Bakuza

Tanzania Journal of Science

Gastrointestinal parasites cause major health problems in many tropical and sub-tropical countries including Tanzania. However, information on the status of these infections is often scanty, especially among young adults including students in higher learning institutions.  During December 2020 to June 2021, a total of 272 faecal samples from university students at Dar es Salaam University College of Education (DUCE) were examined for parasites using the Kato Katz technique and analysed for infection levels based on standard guidelines. Detected parasites were identified as Schistosoma mansoni (8.1%), hookworms (1.5%), Trichuris trichiura (0.4%) and Hymenolepis diminuta (0.4%), with an overall prevalence of 10.4%. …

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Efficacy Of The Botanical Extracts, Azadirachta Indica (Sapindales: Meliaceae) And Tagetes Minuta (Asterales: Asteraceae) In The Control Of Cabbage Insect Pests In Iringa District, Tanzania, Levocatus M. Rwegoshora, Vendeline E. Tairo, Moses I. Olotu Jun 2023

Efficacy Of The Botanical Extracts, Azadirachta Indica (Sapindales: Meliaceae) And Tagetes Minuta (Asterales: Asteraceae) In The Control Of Cabbage Insect Pests In Iringa District, Tanzania, Levocatus M. Rwegoshora, Vendeline E. Tairo, Moses I. Olotu

Tanzania Journal of Science

Although botanical extracts have been widely studied globally, the efficacy of neem and Mexican marigold against cabbage insect pests is scanty. Field experiments were conducted at Kalenga and Mgera in 2022 using a randomized complete block design. Four treatments (neem, Mexican marigold, a mixture of the two extracts and untreated) were replicated three times. In Kalenga, damage levels for treated plots varied significantly from 3.33 to 9.20% and 5.0 to 18.33%, while for untreated plots varied from 37.70 to 45.85% during the rainy and dry seasons, respectively (F(3, 499) = 111.71, p < 0.05). A similar trend was recorded in Mgera, the damage levels varied significantly between treated (4.44–15.83%) and untreated plots (34.40–46.60%) (F(3, 449) = 94.23, p < 0.05). Treated plots had higher marketable cabbage yields (30.6–43.10 t/ha) than untreated plots (4.78–11.20 t/ha), which differed significantly in Kalenga (F (3, 67) = 141.79, p < 0.05) and Mgera (F (3, 67) = 53.36, p < 0.05). These extracts have shown insecticidal properties, can serve as promising candidates for further studies aimed at isolating active compounds for scaling up ecologically friendly strategies of controlling pests and improve the quality of cabbage products.

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Plant-Based Ice Cream: Processing, Composition And Meltdown Properties Analysis, Victor Vicent Matabura Jun 2023

Plant-Based Ice Cream: Processing, Composition And Meltdown Properties Analysis, Victor Vicent Matabura

Tanzania Journal of Science

Abstract Plant-based foods have become a popular option for consumers due to their positive impacts on health and resulting changes in lifestyle. To preserve the quality of non-dairy ice cream during distribution and consumption, it is essential to understand its proximate composition and meltdown properties. In this study, cashews, coconut, and bananas were used as raw materials. Cashew milk and coconut cream were prepared separately and mixed at different ratios to make non-dairy ice cream. The proximate composition of the formulated ice cream was measured using the official standard methods. The meltdown properties, including drip-through (%), height (mm), and temperature …

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Ethnobotanical Survey, Consumption Pattern And Genetic Conservation Of Leafy Vegetables In South-West Nigeria, Temitope O Onuminya, Michael I Osundinakin, Oluwatoyin T Ogundipe Jun 2023

Ethnobotanical Survey, Consumption Pattern And Genetic Conservation Of Leafy Vegetables In South-West Nigeria, Temitope O Onuminya, Michael I Osundinakin, Oluwatoyin T Ogundipe

Tanzania Journal of Science

Leafy vegetables are important in human nutrition; however, their diversity as seen in the dishes in South western Nigeria appears to be diminishing. Many popular delicacies are no longer available in the markets. Therefore, this research was conducted to identify and document leafy vegetables in South West Nigeria, assess their ethnobotanical uses from questionnaires administered to farmers/sellers, secure their genetic resource base, and improve their value chain in South-West Nigeria. Vegetable samples were collected from different local communities in five South-West states in Nigeria, identified using manual/flora, and authenticated at the University of Lagos Herbarium. One thousand respondents, 200 in …

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Effects Of Roasting Conditions On The Proximate Composition And Functional Properties Of Common Bean (Phaseolus Vulgaris) Flours, Rachel Byarugaba, Agnes Nabubuya, John Muyonga, Ali Mwakha Jun 2023

Effects Of Roasting Conditions On The Proximate Composition And Functional Properties Of Common Bean (Phaseolus Vulgaris) Flours, Rachel Byarugaba, Agnes Nabubuya, John Muyonga, Ali Mwakha

Tanzania Journal of Science

Roasting of dry beans presents the possibility of a value-added product with improved nutritional quality and potential use in different food systems. The effect of roasting on the proximate composition and functional properties of dry beans (Phaseolus vulgaris L.) was determined. Beans were roasted at 140, 170, and 200 °C for 5, 10, and 15 minutes. The moisture, carbohydrate, protein, dietary fibre, total ash and fat contents of the flours ranged from 4.58 to 6.72%, 56.21 to 60.51%, 23.09 to 26.74%, 4.12 to 7.01%, 3.94 to 4.58% and 1.28 to 2.10%, respectively. An increase in roasting temperature and time significantly …

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Genetic Analysis Reveals Substantial Proportion Of Non-Targeted Tilapias Among Farmed Stocks In Kilosa And Kibaha, Tanzania, Winifrida L Mbilinyi, Cyrus Rumisha, Augustine W Mwandya, George M Msalya Jun 2023

Genetic Analysis Reveals Substantial Proportion Of Non-Targeted Tilapias Among Farmed Stocks In Kilosa And Kibaha, Tanzania, Winifrida L Mbilinyi, Cyrus Rumisha, Augustine W Mwandya, George M Msalya

Tanzania Journal of Science

Nile tilapia farmers in Tanzania have been complaining about slow growth and low yields. Since some farmers obtain their seeds from unreliable sources, they may potentially be dealing with various non-targeted tilapias that require different environments and treatments to enhance growth and yields. Thus, this study analysed fragments (600 base pairs) of the cytochrome oxidase subunit I gene (COI) from 74 farmed tilapias in Kilosa and Kibaha, Tanzania to determine the presence of non-targeted tilapias. An additional 42 samples from the Magadu Fish Farm, Mindu dam, and Lake Victoria were included for comparison. The findings revealed that non-targeted tilapias accounted …

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Specific Vs Unspecific Smoke-Free Regulation: Which One Is More Effective?, Hesti Retno Budi Arini, Rumayya Rumayya, Muhammad Syaikh Rohman, Nur Annisa Fauziyah, Oktavian Denta Eko Antoro Jun 2023

Specific Vs Unspecific Smoke-Free Regulation: Which One Is More Effective?, Hesti Retno Budi Arini, Rumayya Rumayya, Muhammad Syaikh Rohman, Nur Annisa Fauziyah, Oktavian Denta Eko Antoro

Media Kesehatan Masyarakat Indonesia

Tobacco kills up to half of its users, and smoking prevalence and tobacco exposure among Indonesian youth are increasing. A comprehensive ban on Tobacco Advertising, Promotion, and Sponsorship (TAPS) is a recommended tobacco control measure. Thus, this study aimed to analyze and compare political economy factors that contribute to the effectiveness of the TAPS ban implementation in Surabaya and Kulon Progo. In-depth interviews and a focus group discussion were conducted, recorded, transcribed, then analyzed using thematic analysis. We find that the role of local government was pivotal in creating and implementing regulations for tobacco control, while the leaders’ will and …

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Sarcopenia: The Prevalence And Associated Factors In Community-Dwelling Elderly, Sumandar Sumandar, Mersi Ekaputri, Arya Ramadia Jun 2023

Sarcopenia: The Prevalence And Associated Factors In Community-Dwelling Elderly, Sumandar Sumandar, Mersi Ekaputri, Arya Ramadia

Media Kesehatan Masyarakat Indonesia

Sarcopenia is a syndrome characterized by a decrease in skeletal muscle mass and function due to aging. This study aims to assess the prevalence and associated factors of sarcopenia among the elderly in the Pekanbaru. 275 samples were selected using cluster sampling technique. The independent variables were socio-demographic characteristics, metabolic syndrome, independence level, physical activity, quality of life, depression, and nutritional status. Meanwhile, the dependent variable was sarcopenia. Data analysis was carried out through SPSS using statistical tests including descriptive statistics, chi-square, and multivariate logistic regression. The results show that 45.5% of the participants experienced sarcopenia. The mean age of …

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Identifying Factors Contributing To Under-Five Mortality In Nigeria, Olateju Alao Bamigbala, Ayodeji Oluwatobi * Ojetunde Jun 2023

Identifying Factors Contributing To Under-Five Mortality In Nigeria, Olateju Alao Bamigbala, Ayodeji Oluwatobi * Ojetunde

Tanzania Journal of Science

The under-5 mortality rate (U5MR) is the probability that a child born in a specified year will die before turning 5 years of age. U5MR is still high in Nigeria. Therefore, this study aimed to identify factors contributing to under-5 mortality in Nigeria. The data used in this study were from the 2018 NDHS, encompassing 2013–2018. The methods of analysis used for this study were frequency, percentage, and Zero Inflated Negative Binomial (ZINB) regression. Data were analyzed using R programming v.4.1.2 and p < 0.05 was considered to be statistically significant. The result showed 35.4% under-5 mortality out of the 33,924 infant mortality sample data that were collected. The findings revealed maternal age, regions (North East and North West), maternal education (no education), wealth index (poorest households), and size of child at birth (very small birth size) as significant factors associated with under-5 mortality in Nigeria. The results also showed that the odds of under-5 mortality increase as the age of the mother increases. Therefore, the Nigerian government should understand that poverty is not just an economic problem but also a significant factor in health; as a result, the battle against poverty needs to receive the necessary attention.  Keywords:    Under-5 mortality; World Health Organization; Zero inflated distribution; Risk factors; Nigeria.

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Investigation Of Antidiabetic Activities Of Cu(Ii) Complex Of Anacardium Occidentale Leaves Crude Extract, Mary Adelaide Oladipo, Folasade Omobolanle Ajao, Adewusi John Adepoju, Kayode Taiwo Ishola, Deborah Omowumi Afolabi Jun 2023

Investigation Of Antidiabetic Activities Of Cu(Ii) Complex Of Anacardium Occidentale Leaves Crude Extract, Mary Adelaide Oladipo, Folasade Omobolanle Ajao, Adewusi John Adepoju, Kayode Taiwo Ishola, Deborah Omowumi Afolabi

Tanzania Journal of Science

Many synthetic chemical drugs have been widely used for the treatment of diabetes. However, many of these drugs are not locally available, are less effective, and are unaffordable for many diabetic patients in developing and underdeveloped countries. Therefore, in order to search for a locally available, effective, and cost-effective antidiabetic agent, this study synthesized the Cu(II) complex of crude leaf extract of Anacardium occidentale and investigated its antidiabetic activity in alloxan induced albino rats. The leaf crude extract and its metal complex were characterized using atomic absorption spectroscopy (AAS) and infrared (IR) spectroscopy. Experimental diabetic animals were induced by a …

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In-Vitro Antisickling Activity Of Pergularia Daemia, Canna Indica And Petiveria Alliacea Plants Used In The Treatment Of Sickle Cell Anaemia In Edo State, Nigeria, Osaro Iyekowa, Felix E Okieimen, Clifford O Ehisuoria Jun 2023

In-Vitro Antisickling Activity Of Pergularia Daemia, Canna Indica And Petiveria Alliacea Plants Used In The Treatment Of Sickle Cell Anaemia In Edo State, Nigeria, Osaro Iyekowa, Felix E Okieimen, Clifford O Ehisuoria

Tanzania Journal of Science

Sickle cell disease is a genetic blood disorder that affects the shape and transportation of the red blood cells (RBCs) in blood vessels, leading to various clinical complications. Available medicines for treating the disease are insufficiently effective, toxic or expensive. Therefore, there has been a pressing need for effective and inexpensive therapeutic agents from indigenous medicinal plants. Petiveria alliacea, Canna indica and Pergularia daemia, respectively were evaluated for their cationic constituents as a measure for their antisickling activity in sickle cell anaemia disorder. The three medicinal plants were extracted separately with methanol solvent using maceration method for 72 hours. The …

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Co-Targeting Fasn And Mtor Suppresses Uveal Melanoma Growth, Anna Han, Dzmitry Mukha, Vivian Chua, Timothy J Purwin, Manoela Tiago, Bhavik Modasia, Usman Baqai, Jenna L Aumiller, Nelisa Bechtel, Emily Hunter, Meggie Danielson, Mizue Terai, Philip B Wedegaertner, Takami Sato, Solange Landreville, Michael A Davies, Stefan Kurtenbach, J William Harbour, Zachary T Schug, Andrew E Aplin Jun 2023

Co-Targeting Fasn And Mtor Suppresses Uveal Melanoma Growth, Anna Han, Dzmitry Mukha, Vivian Chua, Timothy J Purwin, Manoela Tiago, Bhavik Modasia, Usman Baqai, Jenna L Aumiller, Nelisa Bechtel, Emily Hunter, Meggie Danielson, Mizue Terai, Philip B Wedegaertner, Takami Sato, Solange Landreville, Michael A Davies, Stefan Kurtenbach, J William Harbour, Zachary T Schug, Andrew E Aplin

Faculty, Staff and Student Publications

Uveal melanoma (UM) displays a high frequency of metastasis; however, effective therapies for metastatic UM are limited. Identifying unique metabolic features of UM may provide a potential targeting strategy. A lipid metabolism protein expression signature was induced in a normal choroidal melanocyte (NCM) line transduced with GNAQ (Q209L), a driver in UM growth and development. Consistently, UM cells expressed elevated levels of fatty acid synthase (FASN) compared to NCMs. FASN upregulation was associated with increased mammalian target of rapamycin (mTOR) activation and sterol regulatory element-binding protein 1 (SREBP1) levels. FASN and mTOR inhibitors alone significantly reduced UM cell growth. Concurrent …

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Mathematics-Based Teaching Model And Instructors’ Financial Accounting Performance: An Experimental Study, Sony Warsono, Frida Fanani Rohma, Arin Pranesti, Rumiyati Rumiyati Jun 2023

Mathematics-Based Teaching Model And Instructors’ Financial Accounting Performance: An Experimental Study, Sony Warsono, Frida Fanani Rohma, Arin Pranesti, Rumiyati Rumiyati

Jurnal Akuntansi dan Keuangan Indonesia

Double entry bookkeeping (DEB) and the rules of debit and credit (RDC) are first contained in a mathematical book. Using this basic premise, this study develops a mathematics-based teaching model (MBTM) and examines its impact on instructors’ financial accounting performance. This study employed a quasi-experimental method with 43 accounting instructors as participants. The findings indicate that the implementation of the MBTM resulted in a significant improvement in instructors' performance. Furthermore, the teaching experience had a positive effect on instructor performance, particularly when combined with the MBTM approach. Previous empirical research has aimed to compare traditional (preparer) and innovative (user) teaching …

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Sindrom Metabolik Dan Kejadian Stroke Pada Penduduk Berusia > 15 Tahun Di Indonesia: Analisis Data Riskesdas 2018, Muhammad Farhan Dwi Yulianto, Tri Yunis Miko Wahyono, Helda Helda Jun 2023

Sindrom Metabolik Dan Kejadian Stroke Pada Penduduk Berusia > 15 Tahun Di Indonesia: Analisis Data Riskesdas 2018, Muhammad Farhan Dwi Yulianto, Tri Yunis Miko Wahyono, Helda Helda

Jurnal Epidemiologi Kesehatan Indonesia

Prevalensi global stroke dan sindrom metabolik, sebagai kumpulan faktor risiko utama yang mempengaruhi stroke terus mengalami peningkatan. Penelitian ini bertujuan melihat hubungan antara sindrom metabolik dan kejadian stroke di Indonesia. Desain studi ini adalah cross-sectional dan menggunakan data survei skala nasional. Responden berusia >15 tahun yang mengalami stroke dengan data lengkap terkait pengukuran lingkar perut, tekanan darah, kadar glukosa darah, trigliserida, dan kadar high-density lipoprotein akan masuk dalam studi ini. Model regresi logistik digunakan dalam analisis kami. Dari 24.451 responden, studi kami menunjukkan mayoritas berusia <55 tahun (73,9%), perempuan (62,2%), dengan proporsi penderita stroke serta proporsi sindrom metabolik adalah 1,2%, dan 24,4%. Studi ini memperlihatkan adanya hubungan antara sindrom metabolik dan kejadian stroke (adj POR: 2,4; 95% CI: 1,9-3,1). Dengan menangani sindrom metabolik pada penduduk > 15 tahun di Indonesia, diharapkan pengendalian stroke dapat optimal

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Preliminary Incidence And Trends Of Infections Caused By Pathogens Transmitted Commonly Through Food - Foodborne Diseases Active Surveillance Network, 10 U.S. Sites, 2022, Miranda J. Delahoy, Hazel J. Shah, Daniel Lowell Weller, Logan C. Ray, Kirk Smith, Suzanne Mcguire, Rosalie T. Trevejo, Elaine Scallan Walter, Katie Wymore, Tamara Rissman, Marcy Mcmillian, Sarah Lathrop, Bethany Laclair, Michelle M. Boyle, Stic Harris, Joanna Zablotsky-Kufel, Kennedy Houck, Carey J. Devine, Carey E. Lau, Robert V. Tauxe, Beau B. Bruce, Patricia M. Griffin, Daniel C. Payne Jun 2023

Preliminary Incidence And Trends Of Infections Caused By Pathogens Transmitted Commonly Through Food - Foodborne Diseases Active Surveillance Network, 10 U.S. Sites, 2022, Miranda J. Delahoy, Hazel J. Shah, Daniel Lowell Weller, Logan C. Ray, Kirk Smith, Suzanne Mcguire, Rosalie T. Trevejo, Elaine Scallan Walter, Katie Wymore, Tamara Rissman, Marcy Mcmillian, Sarah Lathrop, Bethany Laclair, Michelle M. Boyle, Stic Harris, Joanna Zablotsky-Kufel, Kennedy Houck, Carey J. Devine, Carey E. Lau, Robert V. Tauxe, Beau B. Bruce, Patricia M. Griffin, Daniel C. Payne

Pathology Research and Scholarship

Each year, infections from major foodborne pathogens are responsible for an estimated 9.4 million illnesses, 56,000 hospitalizations, and 1,350 deaths in the United States (1). To evaluate progress toward prevention of enteric infections in the United States, the Foodborne Diseases Active Surveillance Network (FoodNet) conducts surveillance for laboratory-diagnosed infections caused by eight pathogens transmitted commonly through food at 10 U.S. sites. During 2020-2021, FoodNet detected decreases in many infections that were due to behavioral modifications, public health interventions, and changes in health care-seeking and testing practices during the COVID-19 pandemic. This report presents preliminary estimates of pathogen-specific annual incidences during …

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Co-Targeting Fasn And Mtor Suppresses Uveal Melanoma Growth, Anna Han, Dzmitry Mukha, Vivian Chua, Timothy J. Purwin, Manoela Tiago, Bhavik Modasia, Usman Baqai, Jenna Aumiller, Nelisa Bechtel, Emily Hunter, Meggie Danielson, Mizue Terai, Philip B. Wedegaertner, Takami Sato, Solange Landreville, Michael A. Davies, Stefan Kurtenbach, William J. Harbour, Zachary T. Schug, Andrew E. Aplin Jun 2023

Co-Targeting Fasn And Mtor Suppresses Uveal Melanoma Growth, Anna Han, Dzmitry Mukha, Vivian Chua, Timothy J. Purwin, Manoela Tiago, Bhavik Modasia, Usman Baqai, Jenna Aumiller, Nelisa Bechtel, Emily Hunter, Meggie Danielson, Mizue Terai, Philip B. Wedegaertner, Takami Sato, Solange Landreville, Michael A. Davies, Stefan Kurtenbach, William J. Harbour, Zachary T. Schug, Andrew E. Aplin

Department of Pharmacology, Physiology, and Cancer Biology Faculty Papers

Uveal melanoma (UM) displays a high frequency of metastasis; however, effective therapies for metastatic UM are limited. Identifying unique metabolic features of UM may provide a potential targeting strategy. A lipid metabolism protein expression signature was induced in a normal choroidal melanocyte (NCM) line transduced with GNAQ (Q209L), a driver in UM growth and development. Consistently, UM cells expressed elevated levels of fatty acid synthase (FASN) compared to NCMs. FASN upregulation was associated with increased mammalian target of rapamycin (mTOR) activation and sterol regulatory element-binding protein 1 (SREBP1) levels. FASN and mTOR inhibitors alone significantly reduced UM cell growth. Concurrent …

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Universities As Agents For Innovation, Living Values, Sustainable Community Development And Progressive Society Building, Danjoo Ghista, Ravi S. Sharma Jun 2023

Universities As Agents For Innovation, Living Values, Sustainable Community Development And Progressive Society Building, Danjoo Ghista, Ravi S. Sharma

All Works

In this paper, we revisit Higher Education 4.0 and examine the power of universities as agents of new knowledge and innovations, for sustainable community development and progressive society building. With the benefit of retrospective economic analysis, we may posit that universities will continue to be central to socio-economic development. We can envision that in the face of a changing economic landscape, universities have the potential to serve as powerful agents of change toward a more equitable, just, and sustainable world. The power of universities in this modern era lies in their ability to create and disseminate knowledge, foster critical thinking, …

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Exploring The Effects Of Walking Backwards On Senior High School Students Of De La Salle University, Maria Gabrielle R. Alvaran, Francesca Anne Denise C. Catolico, Jeroen M. Roxas, Brendan James S. Saripe Jun 2023

Exploring The Effects Of Walking Backwards On Senior High School Students Of De La Salle University, Maria Gabrielle R. Alvaran, Francesca Anne Denise C. Catolico, Jeroen M. Roxas, Brendan James S. Saripe

DLSU Senior High School Research Congress

The current pandemic has led to numerous health issues, including decreased public physical activity. To address this, it is vital to maintain and improve the physical condition of the general public. Backward walking is a simple exercise used in rehabilitation and various sports such as football, tennis, and basketball. This study examines the effects of a low-intensity but high-frequency intervention of backward walking on balance, strength, and ankle mobility. The data was collected from Grade 12 students at De La Salle University Laguna Campus and analyzed using various statistical techniques such as standard t-test, paired t-test, and descriptive statistics. Results …

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Pow3rsteps: Designing A Portable Piezoelectric-Triboelectric-Electromagnetic Triple Hybrid Floor Mat Generator, Trish Ann Danielle C. Aguarin, Vienn Rowen G. Balcita, Anna Margarita C. Escober, Jodel Benedict B. Muñoz Jun 2023

Pow3rsteps: Designing A Portable Piezoelectric-Triboelectric-Electromagnetic Triple Hybrid Floor Mat Generator, Trish Ann Danielle C. Aguarin, Vienn Rowen G. Balcita, Anna Margarita C. Escober, Jodel Benedict B. Muñoz

DLSU Senior High School Research Congress

Nowadays, nanogenerators are being developed to be alternative renewable energy sources by harnessing energy from ambient vibrations and mechanical motions. From this, several state-of-the-art designs have hybridized piezoelectric nanogenerators (PENGs), triboelectric nanogenerators (TENGs), and electromagnetic generators (EMGs) for integration into tiles, pavements, and shoes to capitalize on the biomechanical energy exerted from human footsteps. However, existing devices featuring hybridized nanogenerators lack the ability to harvest bulk mechanical energy while being portable simultaneously. Hence, this research aimed to design a portable triple hybrid piezoelectric, triboelectric, and electromagnetic portable mat generator that could harvest ambient mechanical energy from multiple sources at once. …

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Pangasinan’S Best: Microplastics Properties Found In Pangasinan Mangrove Crab (Scylla Serrata) Production, Jediaelle Denise Y. De Castro, Sophia Bianca C. Fabia, Allysandra B. Merlin, Karol Anne Yzavel B. Tadina Jun 2023

Pangasinan’S Best: Microplastics Properties Found In Pangasinan Mangrove Crab (Scylla Serrata) Production, Jediaelle Denise Y. De Castro, Sophia Bianca C. Fabia, Allysandra B. Merlin, Karol Anne Yzavel B. Tadina

DLSU Senior High School Research Congress

Microplastic consumption is a pressing global issue, yet it has received limited attention in the Philippines. This lack of awareness may lead to health problems among Filipinos, as microplastics can contain harmful substances that disrupt human processes and cause diseases. To address this, a study was conducted in Dagupan City, Pangasinan, focusing on microplastic properties in Scylla serrata production. Samples were collected and examined under a light compound microscope, while in-person observations and interviews with mangrove crab growers provided data on the crabs' environment. Of the 120 samples, 30 mangrove crabs were analyzed, with each crab having four subsamples. Results …

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Efficacy Of Canarium Ovatum (Pili Tree) Pulp Fixed Oil Extract As A Natural-Based Larvicide Against Aedes Aegypti, Roebin Jilliana R. Dela Cruz, Gene Vincent G. Eledia, Bianca Heleina C. Lijuaco, Shaina Alyssa V. Marasigan, Fiona Marithe M. Tabi Jun 2023

Efficacy Of Canarium Ovatum (Pili Tree) Pulp Fixed Oil Extract As A Natural-Based Larvicide Against Aedes Aegypti, Roebin Jilliana R. Dela Cruz, Gene Vincent G. Eledia, Bianca Heleina C. Lijuaco, Shaina Alyssa V. Marasigan, Fiona Marithe M. Tabi

DLSU Senior High School Research Congress

Aedes aegypti, the primary vector of the endemic Dengue Fever (DENV) has always been a vector of concern in the Philippines due to its infectivity and known resistance against major commercial insecticide compositions. This challenge requires an effective natural-based alternative, specifically the Canarium ovatum (Pili) exocarp, an unexplored biowaste that exhibits strong larvicidal potentials for its phytochemical and bioactive compositions. This research sought to determine the efficacy of C. ovatum pulp oil extract as a natural larvicide against A. aegypti. Five (5) different C. ovatum pulp oil concentrations in triplicates were tested against the positive control (Temephos) in the mortality …

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Evaluating The Synergistic Larvicidal Effects Of Pistia Stratiotes (Water Lettuce) And Azadirachta Indica (Neem) Leaf Ethanolic Extract On Aedes Aegypti (Yellow Fever Mosquito) Larvae, Audric B. Vitangcol, Rein Erin C. Dalawampu, Vianne Germaine D. Gonzalvo, Annika Stacey A. Parungao, Shannen Anziel D. Tucay Jun 2023

Evaluating The Synergistic Larvicidal Effects Of Pistia Stratiotes (Water Lettuce) And Azadirachta Indica (Neem) Leaf Ethanolic Extract On Aedes Aegypti (Yellow Fever Mosquito) Larvae, Audric B. Vitangcol, Rein Erin C. Dalawampu, Vianne Germaine D. Gonzalvo, Annika Stacey A. Parungao, Shannen Anziel D. Tucay

DLSU Senior High School Research Congress

Mosquito-borne diseases have been a global concern for centuries, and dengue is still a major problem in the Philippines. However, the widespread use of synthetic chemical larvicides has negatively affected the environment, particularly aquatic biodiversity, by killing other organisms and target larvae. This study aims to create an effective but more environmentally friendly alternative using Pistia stratiotes (water lettuce) and Azadirachta indica (neem). Aedes aegypti larvae were subjected to a mortality assay using five different combinations of A. indica and P. stratiotes leaf extracts and compared to commercial larvicide temephos. The concentration with 100% A. indica had the highest mortality …

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Assessment Of The Antibacterial Activity Of Crescentia Cujete (Calabash) Ethanolic Fruit Extract Against Pseudomonas Aeruginosa And Bacillus Subtilis, Jan Allaine Margareth B. Bautista1 B. Bautista, Judina T. Hilario, Princess Eiralyn R. Reyes, Desrhey Lianne S. Sangalang, Andriana Louisse B. Sister Jun 2023

Assessment Of The Antibacterial Activity Of Crescentia Cujete (Calabash) Ethanolic Fruit Extract Against Pseudomonas Aeruginosa And Bacillus Subtilis, Jan Allaine Margareth B. Bautista1 B. Bautista, Judina T. Hilario, Princess Eiralyn R. Reyes, Desrhey Lianne S. Sangalang, Andriana Louisse B. Sister

DLSU Senior High School Research Congress

Bacillus subtilis and Pseudomonas aeruginosa are bacterial species that are known to rapidly develop antibacterial resistance against antibiotics used to treat the infections that they cause. Crescentia cujete is a tropical tree that is considered as a herbal plant due to the secondary metabolites that it contains. This study seeks to determine if C. cujete ethanolic fruit extract is effective against B. subtilis and P. aeruginosa. This study also aims to compare if there is a difference in the effectivity of Crescentia cujete ethanolic fruit extract in four concentrations of 10 mg/mL, 5 mg/mL, 2.5 mg/mL, and 1.25 mg-mL, as …

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Assessing The Influence Of A Rotating Indoor Vertical Farm System On Iceberg Lettuce (Lactuca Sativa Var. Capitata L.) Growth, Quality, And Yield In Aeroponic Horticulture, Maeveley Dayne T. Chua, Mozart Rhyme O. Adviento, Reuel Cedric A. Lichangco, Martin Anthony L. Lim Jun 2023

Assessing The Influence Of A Rotating Indoor Vertical Farm System On Iceberg Lettuce (Lactuca Sativa Var. Capitata L.) Growth, Quality, And Yield In Aeroponic Horticulture, Maeveley Dayne T. Chua, Mozart Rhyme O. Adviento, Reuel Cedric A. Lichangco, Martin Anthony L. Lim

DLSU Senior High School Research Congress

Global climate challenges must be mitigated by the agricultural sector, which can be addressed through sustainable food production methods. The Philippines faces food scarcity and resource strain, which serves as the context of this study. To further improve sustainability in food production, this research uses low-pressure aeroponic atomizers to analyze the growth of Iceberg lettuce (Lactuca sativa var. capitata L.) in a rotating vertical aeroponic system. A vertically stacked system was utilized, wherein the study assessed the advantages of utilizing a rotating mechanism in vertical aeroponic systems. An experimental group was tested in a rotating set-up, and a control group …

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Self-Care Strategies Of Athletic Trainers, Lindsey E. Eberman, Justin P. Young, Matthew J. Rivera, Kenneth E. Games Jun 2023

Self-Care Strategies Of Athletic Trainers, Lindsey E. Eberman, Justin P. Young, Matthew J. Rivera, Kenneth E. Games

Internet Journal of Allied Health Sciences and Practice

Purpose: Strategies for reducing burnout and improving work-life balance have been recommended for both organizations and individual athletic trainers. Little is known about what types of self-care (SC) strategies are already being used by athletic trainers. The purpose of this study was to explore and describe the number and type of SC strategies used by athletic trainers on a weekly basis. Methods: We used a cross-sectional design with web-based survey to explore the SC strategies used by athletic trainers. The survey instrument consisted of a SC checklist which asked the participants to select all the SC strategies they engage in …

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Strategies To Facilitate Professional Student Collaboration Focused On An Interprofessional Understanding, Nicole Trupiano, Tommy Lau, Kelsey Dods, Olivia S. Anderson Jun 2023

Strategies To Facilitate Professional Student Collaboration Focused On An Interprofessional Understanding, Nicole Trupiano, Tommy Lau, Kelsey Dods, Olivia S. Anderson

Internet Journal of Allied Health Sciences and Practice

Purpose: Newer studies have suggested that interprofessional education (IPE) initiatives led by students can be successful in engaging their peers in IPE. Despite this, few studies exist that examine the student response to student-led IPE activities. The objective of this paper is to describe a student-led IPE program where health professional students learn from each other or from practicing health professionals through a seminar series. Method: Three seminars were arranged with presenters representing dentistry, dietetics, and occupational therapy. Student attendees completed a pre- and post-survey to analyze their interest, knowledge, and likelihood to collaborate with the profession featured in each …

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Evaluation Of Undergraduate Internship Interprofessional Experiences Using The Jefferson Teamwork Observation Guide (Jtog ), Erin Choice, Shelene Thomas Jun 2023

Evaluation Of Undergraduate Internship Interprofessional Experiences Using The Jefferson Teamwork Observation Guide (Jtog ), Erin Choice, Shelene Thomas

Internet Journal of Allied Health Sciences and Practice

Purpose: The purpose of this study was to evaluate and describe the healthy behaviors of teamwork at internship sites of undergraduate health and exercise science students. Data from the Jefferson Teamwork Observation Guide (JTOG) tool, in conjunction with five open-ended debrief questions were used as an innovative means of assessment to evaluate the quality of interprofessional experiences at various internship sites, as reviewed by the internship coordinator. Methods: Students observed an interprofessional team at their internship site and completed the JTOG, for the observed team. The JTOG is a two-part assessment (Likert Scale questions; qualitative questions) of identifiable characteristics of …

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Experiences And Outcomes Of Athletic Trainers Using Complementary And Integrative Health: A Qualitative Study, Katherine Cantlebary, Matthew J. Rivera, Shannon Hamilton, Lindsey E. Eberman Jun 2023

Experiences And Outcomes Of Athletic Trainers Using Complementary And Integrative Health: A Qualitative Study, Katherine Cantlebary, Matthew J. Rivera, Shannon Hamilton, Lindsey E. Eberman

Internet Journal of Allied Health Sciences and Practice

Purpose: Complementary and integrative health (CIH) is common among patients in the U.S. and is a useful tool for athletic trainers to provide holistic treatment. There is currently minimal literature regarding athletic trainers’ experiences and outcomes of using CIH modalities for patient treatments. The purpose of this project was to explore the experiences and outcomes of collegiate athletic trainers using CIH modalities. Methods: This study used qualitative semi-structured interviews, analyzed by phenomenological approach, using consensual qualitative research analysis. Trustworthiness and credibility of the consensus codebook were established by member checking, multi-analyst triangulation, and auditing. Fourteen athletic trainers (7 females, 7 …

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Caregiver Experiences Of Feeding Instruction For Infants Born With Cleft Lip And/Or Palate, Clare Huang, Kimberly Green, Lauren E. Bland, Jamie D. Fisher Jun 2023

Caregiver Experiences Of Feeding Instruction For Infants Born With Cleft Lip And/Or Palate, Clare Huang, Kimberly Green, Lauren E. Bland, Jamie D. Fisher

Internet Journal of Allied Health Sciences and Practice

Purpose: The purpose of this pilot study was to attempt to describe how feeding education was provided to a group of caregivers of infants with cleft lip and/or palate and how they viewed the feeding experience. Method: Participants (n=5) were recruited from two Facebook support groups, Cleft Lip and Palate Support Group and Cleft Mom Support. The data were collected using Qualtrics™ software. The questionnaire consisted of eight demographic questions and seven topic-specific questions. The demographic questions included the exclusion and inclusion criteria. The participants of this study were required to be an English-speaking parent or a caregiver of …

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