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Cytotoxic Evaluation Of Malaysian Kelulut Honey On Human Gingival Fibroblast Cell Line Using Mtt Assay, Chee Zi Yun, Nurul Hafizah Mohd Nor, Zurairah Berahim, Kannan Thirumulu Ponnuraj

Journal of Dentistry Indonesia

Kelulut honey or stingless bee honey is a type of honey produced by stingless bees of the Trigona species where the nest is found in living trees.

Objective: The aim of this study was to evaluate the cytotoxic potential of Malaysian Kelulut honey by employing MTT assay on a human gingival fibroblast cell line.

Methods:Human gingival fibroblast cell line was cultured in minimal essential medium alpha (α-MEM) with 10% foetal bovine serum and 1% penicillin-streptomycin solution in a 5% CO2 incubator at 37°C in a humidified atmosphere. The cells were seeded at a cell density of 5x103 cells/well in …

Effect Of Natural And Industrial Juices On Surface Microhardness Of Microhybrid And Nanohybrid Composites, Razieh Meshki, Hanieh Hoseini

Journal of Dentistry Indonesia

Numerous studies have been conducted on the effect of various beverages on the mechanical properties of tooth-colored materials, however, little is known about the effects of these materials on composites, particularly newer types such as nanocomposites.

Objectives: This study aimed to evaluate the surface microhardness of two types of composites, micro-hybrid (point 4) and nanohybrid (premise), after exposure to natural and industrial juices.

Methods: In this experimental study, 90 disc-shaped specimens with a thickness of 2 mm and a diameter of 10 mm were taken from two composites, micro-hybrid Point4 (Kerr) and nanohybrid premise (kerr) (two groups of 45). Then, …

The Rider (2021-08-31), Verilu Infante

The Rider Archives

Vol.7 No.2

A Description Of Cultural Humility As Perceived By Nursing Faculty In Baccalaureate Nursing Education, Linda Webster

Dissertations

In diverse populations, health inequities can exist, thereby contributing to health disparities. A lack of knowledge regarding unfamiliar cultural patterns and practices by health care providers can contribute to miscommunication and mistrust. The willingness to adopt the practices of self-awareness and self-reflection with critique is cultural humility. This concept may help to reduce health inequities and suboptimal health outcomes when a mutual respect for culture and diversity is present.

A foundational, qualitative descriptive study was proposed to investigate cultural humility as perceived by nursing faculty. The purpose of this study was to describe the concept of cultural humility from the …

Arctic Lagoon And Nearshore Food Webs: Relative Contributions Of Terrestrial Organic Matter, Phytoplankton, And Phytobenthos Vary With Consumer Foraging Dynamics, Kelton W. Mcmahon, William G. Ambrose, Melinda J. Reynolds, Beverly J. Johnson, Alex Whiting, Lisa M. Clough

All Faculty Scholarship

Characterizing energy flow and trophic linkages is fundamental to understanding the functioning and resilience of Arctic ecosystems under increasing pressure from climate change and anthropogenic exploitation. We used carbon and nitrogen stable isotopes to examine trophic dynamics and the relative contribution of terrestrial organic matter, water column phytoplankton, and phytobenthos (benthic micro- and macro-autotrophs as well as sea ice algae) to the food webs supporting 45 macroconsumers in three Arctic coastal lagoon ecosystems (Krusenstern, Sisualik, Akulaaq) and the adjacent Kotzebue Sound with varying degrees of connectivity in Cape Krusenstern National Monument, Alaska. A two-source (water column particulate organic matter and …

Zooarchaeology And Taphonomic Aspects Of Later Stone Age Faunal Assemblage From Loiyangalani Site In Serengeti National Park, Tanzania, Frank Masele

Tanzania Journal of Science

The paper presents detailed zooarchaeological and taphonomic results on the Later Stone Age (LSA) faunal assemblage. The contributions of various taphonomic agents in the formation of the assemblage are accentuated. The assemblage is well-preserved and the majority of specimens are not highly weathered. Fluvial disturbance did not play a significant role and can be ruled out as a significant taphonomic agent in the formation. Results indicate that LSA humans exploited high-quality nutritional resources mainly of the large-sized animals and aquatic resources as extra sources of meat and fat. The assemblage preserves stone tools butchery marks (cut marks and percussion marks) …

Assessment Of Groundwater Quality In Areas Surrounding Thundulu Phosphate Mine, Phalombe District, Malawi, Philip Jailos, Peter J. Chimtali, Ephraim Vunain

Tanzania Journal of Science

Water is one of the renewable resources essential for sustaining all forms of life and quality of drinking water is very fundamental for human health. Human activities such as mining act as sources of water contamination which consequently lead to ecological, environmental and health problems. To the best of our knowledge, no study has been conducted around the Thundulu Phosphate Mine to establish the quality of drinking water. In this regard, this study was carried out to evaluate the physico-chemical water quality parameters of areas surrounding the Thundulu Phosphate Mine in Phalombe District. Groundwater samples from the villages surrounding the …

Insecticidal Activities Of Aqueous Extracts Of Five Nigerian Aromatic Spices Against Garden Eggplant Defoliators And Fruit Borer Leucinodes Orbonalis Guenee: Lepidoptera: Crambidae, Juliana A. Ugwu, Kehinde T. Kareem, Julius O. Aluko

Tanzania Journal of Science

The study evaluated the prospects of aqueous extracts of five Nigerian spices against garden eggplant defoliators and fruit borer (Leucinodes orbonalis) in the field. The treatments consisted of Piper guineense (black pepper), Aframomum melegueta (aligator pepper), Eugenia aromatica (cloves), Zingiber officinale (ginger), Capsicum annum (chilli pepper) and untreated check (control). All the aqueous extracts evaluated reduced leaf damaged by defoliators on garden eggplant compared to control. P. guineense, with mean value of 11.02 number of perforations, was the most effective against defoliators, followed by E. aromatica (12.97) reducing leaf damage by 39.64 and 28.74%, respectively. However, their efficacies against defoliating …

Evaluation Of Antibacterial Activities Of Tanzanian Moringa Oleifera Extracts Against Escherichia Coli And Klebsiella Pneumonia Clinical Isolates, Sartaz Begum, Jenipher S. Asenga, Valence M.K. Ndesendo, Baraka L. Ngingo

Tanzania Journal of Science

In vitro antibacterial activities of methanolic leaf and seed extracts of Moringa oleifera grown in Dodoma, Tanzania were evaluated using standard microdilution and disc diffusion methods against extended spectrum beta lactamase producing Gram negative bacteria (Escherichia coli and Klebsiella pneumoniae). Microdilution method showed no activity at concentration of 20 mg/mL for all the extracts except leaf extract which exhibited minimum inhibition at concentration of  2.5 µg/mL for E. Coli but when high concentrations of the extracts were used in the disc diffusion method then the results exhibited the highest killing susceptibility at concentration of 0.4 g/mL with zone of inhibition …

Mollusc Shells From Neolithic Contexts In The Lake Eyasi Basin, Northern Tanzania, Musa S. Mwitondi, Albert S. Mjandwa, Pastory M. Bushozi

Tanzania Journal of Science

The study of the Neolithic period in the Lake Eyasi Basin was dominated by attempts to formulate the area’s chronology, mobility, settlement patterns, subsistence, and cultural capabilities of Neolithic people as attested by domesticated animals, pottery, and lithic artefacts. Occasionally, studies on molluscs were mentioned, but rarely described in detail. Neolithic sites across the Lake Eyasi Basin have yielded remains of both terrestrial (gastropods) and freshwater mollusc shells (mussels). The abundance of mollusc shell remains in the archaeological records of the Lake Eyasi Basin have played a great role in chronological settings, mobility and community integrations, studies of settlement patterns, …

Nutritional Composition, Sensory Profile And Consumer Acceptability Of Wheat-Jackfruit Seed Composite Buns, Sarah S Ngwere, Richard J Mongi

Tanzania Journal of Science

Jackfruit seeds flour is very rich in nutrients and may be incorporated into wheat flour to develop nutrient dense baked products. Consumption of these products may improve the nutrition status of the people, hence fulfill sustainable development goal number two. In this study, nutritional composition, sensory profile, and consumer acceptability of wheat-jackfruit seeds composite buns (Mandazi) were investigated. Jackfruit seeds flour (JSF) was developed and incorporated into wheat flour (WF) at 10, 20, and 30% to produce composite flour used for bun preparation. Flours and buns were subjected to proximate, mineral, and sensory analyses with WF serving as a control …

Understanding Corn Variability, Edgar O. Oviedo-Rondón

Proceedings of the Arkansas Nutrition Conference

Corn is the most common feed ingredient used in poultry nutrition. Maize contributes with up to 65% of the metabolizable energy and 20% of crude protein in poultry diets (Gehring et al., 2013; Dei, 2017). Its average nutritional value is well-known, but it is accepted that the variability in its composition and energy value is a very common issue with great impact on poultry performance and health (Cowieson, 2005; Gehring et al., 2013; Latham et al., 2016; Montanhini-Neto et al., 2017). Corn variability affects growth, feed conversion, flock uniformity, digestibility, AMEn, digesta viscosity, gut microbiota composition, …

Mmc Wellbeing & Peer Support Program, Christine Hein Md

Journal of Maine Medical Center

No abstract provided.

A Rare Entity: Case Report Of Recurrent Hypertrophic Pyloric Stenosis, Astrid A. Gleaton, Kartikey Pandya

Journal of Maine Medical Center

Introduction: Hypertrophic pyloric stenosis (HPS) is well known in pediatric surgery and has good outcomes after pyloromyotomy.1 Emesis in the immediate postoperative period occurs in 40% of patients with HPS and is attributed to gastroparesis from prolonged gastric distention.2 Emesis presenting weeks to months after pyloromyotomy prompts an evaluation that often yields pathology unrelated to HPS. Because recurrent HPS is rare, making this diagnosis highlighted the importance of practicing broad differential diagnoses, ruling out most common causes, and including obscure etiologies.

Clinical Findings: A 3-week-old male born after full-term gestation with a history of HPS underwent an uncomplicated laparoscopic pyloromyotomy. …

Building Innovation Capacity In A Learning Health System: The Innovation Cohort Experience, Jennifer Monti, Owen Sanderson

Journal of Maine Medical Center

Introduction: People with ideas about how to improve products and services often benefit from a structured process to test their ideas. The Innovation Cohort was developed to empower staff at MaineHealth to create solutions to unmet needs. This article describes the progress and perspectives gained over 3 years of the program.

Methods: The Innovation Cohort was loosely modeled on the National Science Foundation’s iCorp that emphasizes customer discovery and hypothesis testing early during development. Innovation Cohort applicants proposed a specific problem and answered 5 basic questions related to solving that problem. Selected participants shared readings and attended 5 in-person meetings …

Missed Opportunities: Documentation And Referral Rates Among Children And Adults With Obesity, Heidi Walls, Christina Holt, Amy Haskins Phd, Williams Dexter

Journal of Maine Medical Center

Introduction: Our study reports rates of obesity documentation on the problem list (PL) and numbers of referrals to obesity medicine specialists and dietitians among pediatric and adult patients with obesity.

Methods: All pediatric and adult patients with obesity seen at 14 primary care clinics between 7/1/2017 and 6/30/2019 were evaluated for inclusion of obesity on the PL and referrals to obesity medicine specialists or dietitians.

Results: For children with BMI >95% for age, obesity was documented in 31.2%, and 12.5% received a referral. For adults with BMI >30, obesity was documented in 54.2%, and 8.4% received a referral. Significantly more …

Assessing Dietary Branched-Chain Amino Acids To Achieve Linear Programming Goals Through Model Extrapolation And Empirical Research, Craig W. Maynard, Ed E. Gbur, Vinh-Loi Ly, Minh-Duc Le, Thi H. Ngan Le Jr, Justina Caldas, Michael T. Kidd

Proceedings of the Arkansas Nutrition Conference

Renewed interest, especially in the United States, has sparked in assessing branched-chain amino acid interactions in practical diets for broilers. Indeed, as L-valine enters formulation bird nitrogen excesses are reduced as diet protein falls to the new first limiting amino acid (e.g., isoleucine, arginine, or tryptophan). For a United States based example, the result is less oilseeds and more gains, which typically result in increased inclusions in corn or corn by-products, coupled with a concomitant increase in dietary leucine. The proceedings outline the foundations of the branched-chain amino acid early research, antagonism studies, and a meta-analysis conducted on publications with …

Sustaining Competitiveness In Times Of Uncertainty And Volatility: A Latin American Perspective, Antonio Kalinowski

Proceedings of the Arkansas Nutrition Conference

The poultry industry has dominated the dynamic livestock sector in Latin America during the last decades, doubling production in the last 20 years (Williams and Anderson, 2019). In the future, poultry production in the region is expected to grow at almost twice the annual global rate: 2.5% and 4.0%, respectively. The rapid expansion of the industry has been fueled by the growing consumer demand for chicken meat and eggs, given its price competitiveness and culinary preference in most Latin American countries. Per capita chicken consumption is among the highest in the world (on average ca. 30 kg/person/year), and represents above …

Amino Acid Responses In Conventional And Slow Growing Broilers, Alex Corzo, Marcelo Silva

Proceedings of the Arkansas Nutrition Conference

Conventional and slow-growing broilers are both quite responsive to dietary amino acids. However, when reducing dietary balanced protein (BP), the change in rate of gain on the slower-growing broilers results in a growth curve that is not as steep as it would be if using the current conventional broiler. Amino acid supply and balance, in combination with manipulation of dietary energy density, could enable customers to achieve the desired rate of gain when using slow-growing broilers, depending on the Global Animal Partnership or other certification level the integrator is aiming for.

Heat Damage, Maillard Reactions, And Measurement Of Reactive Lysine In Feed Ingredients And Diets, Maryane S. F. Oliveira, Charmaine D. Espinosa, Hans H. Stein

Proceedings of the Arkansas Nutrition Conference

Feed cost represents 70% of the total cost of poultry and pork production (Patience et al., 2015); therefore, a number of processing techniques have been developed to maximize utilization of nutrients in feed ingredients and diets for optimum animal growth performance. Oilseed meals are commonly exposed to varying degrees of heat to remove solvents used during oil extraction, increase nutrient digestibility, improve storage life, and to reduce anti-nutritional factors (Liener, 1994; Rehman and Shah, 2005; Goebel and Stein, 2011). Heat is also applied in the production of distillers dried grains with solubles (DDGS) from dry grind ethanol facilities …

Practical Pullet And Breeder Nutrition, David J. Burnham

Proceedings of the Arkansas Nutrition Conference

Modern meat chicken breeding stock have been selected for extremely efficient conversion of feed into protein and rapid growth. As a result, it has become increasingly more difficult to rear pullets and breeders to achieve the healthy chick numbers needed to supply the ever-expanding poultry meat market. There are many factors involved in producing a healthy pullet and breeder chicken. These include; housing, lighting, temperature and air control, health, animal husbandry, feed management and nutrition. This presentation is titled, Practical Pullet and Breeder Nutrition. Feed nutrient composition is important, but feed management is critical to make the nutrition effective. The …

Dietary Fiber From Crude To Refined: Unraveling Its Value On Animal Performance, Gilson Gomes, Tara York, Xavière Rousseau

Proceedings of the Arkansas Nutrition Conference

Fiber, although a simple five letter word, is like an onion. It is only once you begin to peel back the layers that you discover the complexity within. As nutritionists we are used to thinking in terms of ‘crude fiber’, but as we move into a world without antibiotics and the need to sometimes select alternative ingredients, we are now beginning to separate fiber into its chemical components and functional properties. To understand the functional properties, such as solubility and fermentability, we first need to ensure we can accurately measure the chemical composition of fiber for a wide variety of …

Free Fatty Acid Removal From Oil Using Magnetic Nanoparticles, Daniel Sabo

Proceedings of the Arkansas Nutrition Conference

Unprocessed crude oils consist of some amount of triglycerides as well as free fatty acids (FFAs). FFAs are virtually absent in oils from living tissue. They are formed by enzymatic action after the animal has been slaughtered. Hydrolysis of ester bonds in lipids, which results in the formation of FFA from the triglycerides, may be caused by enzymatic action, heat, or moisture. This release of short-chain fatty acids is the reason for rancid flavor and odor. Furthermore, the presence of FFAs can self-catalyze and release more FFAs from triglycerides. FFAs are susceptible to oxidation, which leads to oxidative rancidity. This …

Nutrition And Coccidiosis, Po-Yun Teng, Fernanda Castro, Woo Kyun Kim

Proceedings of the Arkansas Nutrition Conference

Coccidiosis is the most common parasitic disease caused by Eimeria spp., leading to over $14 billion economic loss worldwide annually. The most prevalent Eimeria spp. in poultry include E. tenella, E. maxima, E. acervulina, E. brunetti, E. necatrix, E. praecox, and E. mitis and have different level of pathogenicity and specific infection sites in the intestine. Eimeria spp. invade intestinal epithelial tissues and induce intestinal damage, causing inflammation, oxidative stress, hemorrhage, and diarrhea. Furthermore, coccidiosis causes reduction of growth performance, intestinal integrity, nutrient digestibility, and increase of mortality and mobility in poultry. Nutrition strategies have been evaluated to mitigate detrimental …

Effect Of Temperature On Phenology In Triple-Awned Grass (Stipagrostis Plumosa), Hossein Azarnivand, H. Dastmalchi

IGC Proceedings (1977-2023)

Phenology of triple-awned grass in different stages of vegetative growth, flowering and seed falling was investigated. Each phenological stage was related to minimum and maximum air and soil surface temperatures. Soil surface temperature was measured two times per day during different seasons. Climate data were obtained from the nearest weather station. The study was carried out in sand dunes of band-e-rig of Kashan in the central region of Iran. This species is important in terms of wind erosion control and livestock feeding in arid areas. The results showed that air temperatures ranged from –22 ^oC to 41.5 ^oC …

Response Of Mombaça Grass (Panicum Maximum Jacq.) To Nitrogen Doses And Clipping Frequency, Gustavo J. Braga, P. H. C. Luz, V. R. Herling, R. J. Schmidt, C. G. Lima

IGC Proceedings (1977-2023)

The present experiment had the objectives of determining the response of Mombaça grass (Panicum maximun Jacq.) to three levels of nitrogen fertilizer (0, 250, 500 kg/ha) and two clipping frequencies (28 and 42 days). Dry matter yield (DMY), density and the average weight of tillers and the mean stage count (MSC), value that represents the quantity of the plant phenological development were evaluated. Nitrogen levels affected DMY, with the 500 kg/ha of N resulting in highest yield, and highest MSC as well. The number of tillers responded positively until the 250 kg/ha level. The 42-day frequency gave higher numbers …

The Utah Statesman, August 30, 2021, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Triangle Journal News, Volume 13, Number 7

Triangle Journal News, 1990-2006

Editors: Allen Cook, John Stilwell, Angela Lamb. Columnists/Contributors: Paula Martinac, Romeo San Vicente, Liz Highleyman, Shannon Yarbrough, Angela Lamb, Mubarak Dahir. Production: Allen Cook, Bob Dumais, John Stilwell. Advertising: Bob Dumais, Allen Cook, Ranetta Jackson. National Advertising: Rivendell Marketing Company.

Special thanks to Rhodes College and the Paul Barret Jr. Library for providing initial scanning of this collection.

Pilot Study Of A Brief Provider And Emr-Based Intervention For Overweight Teens With Asthma, Christine Lm Joseph, Gwen Alexander, Mei Lu, Stacy L. Leatherwood, Rachel Kado, Heather Olden, Christina Melkonian, Cheryl A. Miree, Christine C. Johnson

Public Health Sciences Articles

INTRODUCTION: Asthma-related morbidity is increased in overweight patients, yet providers are given little guidance on how to discuss weight and asthma management with overweight teens.

OBJECTIVE: We piloted an electronic medical record (EMR)-based tailored discussion guide (TDG) and a brief provider training, to address weight management in overweight teens with asthma. The primary outcome was intervention impact on patient-reported asthma outcomes (e.g., asthma control and morbidity). Secondary outcomes included change in BMI, patient-centeredness, and change in healthy behaviors.

METHODS: Teens aged 13-18 years with persistent asthma and a body mass index ≥ 85th percentile for their age and sex were …

Triangle Journal News, Volume 14, Number 4

Triangle Journal News, 1990-2006

Editors: Allen Cook, John Stilwell. Columnists/Contributors: Shannon Yarbrough. Production: Allen Cook, Bob Dumais, John Stilwell. Advertising: Bob Dumais, Allen Cook. National Advertising: Rivendell Media.

Special thanks to Rhodes College and the Paul Barret Jr. Library for providing initial scanning of this collection.