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Differences In Fitness Between Cadet And General Population Firefighter Academy Recruits, Scott D. Brau, David Cornell, Benjamin J. Mendelson, Rudi A. Marciniak, Kyle Ebersole

International Journal of Exercise Science

International Journal of Exercise Science 18(8): 774-793, 2025. This longitudinal study explored entry route- and age-related fitness differences between cadet (CR) and general population (GR) firefighter recruits. Fitness data were collected from eight separate firefighter recruit academy cohorts (N = 317; 122 CR, 195 GR; 27.17 ± 7.58 yrs, 177.30 ± 8.72 cm, 88.65 ± 17.78 kg). In the first week of the academy, recruits completed an assessment battery including: body composition via skinfold measures to estimate body fat (BF, %) and fat-free mass (FFM, kg); aerobic fitness (VO_2peak, mL· kg^-1· min^-1) and …

Understanding Salt Stress In Watermelon: Impacts On Plant Performance, Adaptive Solutions, And Future Prospects, Sukhmanjot Kaur, Milena Maria Tomaz De Oliveira, Amita Kaundal

Plants, Soils and Climate Student Research

Soil salinity stress, intensified by extreme weather patterns, significantly threatens global watermelon [Citrullus lanatus (Thunb.) Matsum & Nakai] production. Watermelon, a moderately salt-sensitive crop, exhibits reduced germination, stunted growth, and impaired fruit yield and quality under saline conditions. As freshwater resources decline and agriculture’s dependency on irrigation leads to soil salinization, we need sustainable mitigation strategies for food security. Recent advances highlight the potential of using salt-tolerant rootstocks and breeding salt-resistant watermelon varieties as long-term genetic solutions for salinity. Conversely, agronomic interventions such as drip irrigation and soil amendments provide practical, short-term strategies to mitigate the impact of salt …

Economic Analysis Of Stockers Grazing Botanically Diverse Summer Annual Pasture, Kelly M. Mercier, Christopher D. Teutsch, S. Ray Smith, Kenneth H. Burdine, Eric S. Vanzant, Edwin L. Ritchey

Journal of Extension

Economic analyses were performed to determine the feasibility of retaining weaned fall-born calves on summer annual pastures (a monoculture, a 3-species mixture, or a 12-species mixture). Average daily gain was reduced by 0.3 lbs/day in calves grazing the complex mixture in two out of three years. Enterprise budgeting illustrated that retaining calves on summer annual forages was not economical. Two-way net return tables indicated that this scenario would only be profitable when cattle prices are high and pasture establishment costs are low. Extension educators should be sure to emphasize the economic risks when discussing these systems.

Associations Of Laboratory- And Field- Derived Measurements Of Critical Power With W’-Kinetics During 40-Km Cycling Time Trial Performances, Dewey Luke Wilkins, Robert W. Pettitt, Julie Taylor, Mark Kramer

International Journal of Exercise Science

International Journal of Exercise Science 18(8): 757-773, 2025. This study aimed to establish whether a laboratory (lab) based 3-minute all-out (3MT) protocol and a field-based 3MT protocol would yield similar peak power (P_max), critical power (CP), and curvature constant (W’) profiles and the implications of parameter estimation for informing a 40-km time trial (TT) performance. Nine competitive male cyclists (mean ± SD: age 36.5 ± 10.42 y, mass = 80.5 ± 10.6 kg, height 1.8 ± 0.1 m) completed two 3MTs on separate days, as well as a 40-km time trial. Both lab and field-based protocols evoked similar …

Advance S In The Generation And Transport Behavior Of Secondary Hazards From Food Packaging Sterilization, Mengjia Ren, Ye Liu, Jinpeng Wang, Shuang Bi

Journal of Food Science and Biotechnology

Food packaging sterilization is an important technical means to avoid the spread of SARS-CoV- 2 and the cross-contamination of foodborne viruses.However,the secondary hazards generated after sterilization are complex and have different characteristics,and a wide range of factors affect the formation of these hazards.The studies about the migration behavior of secondary hazards from packaging materials to food remain to be reviewed.Therefore,the author systematically reviewed the correspondence between sterilization technologies and secondary hazards generated after food packaging sterilization,the characteristics of secondary hazards,the factors affecting the formation of secondary hazards,and the detection technologies of secondary hazards.By outlining the classical migration model,the author summarized …

Screening Of Excellent Lactic Acid Bacteria And Yeast Fermentation Agents And Effects Of Mixed Fermentation On The Quality Of Bread Dough, Yumeng Chen, Weijun Wang, Shuling Shen, Yanhua Li, Jingjing Ma, Menghan Huang, Yuhang Liu

Journal of Food Science and Biotechnology

[Objective ] The research on the synergistic use of lactic acid bacteria and yeast in sourdough is beneficial for meeting the industrial production demand of fermentation agents for baking food.[Method ] This study investigated the acid tolerance,acid production,enzyme production,gas production,and alcohol production abilities of various strains during the fermentation process by measuring the microbial count,pH,stretching area,elongation,hardness,viscosity,storage modulus (G′),loss modulus (G″),etc.of bread dough.The effects of different fer mentation agents on the total titratable acidity (TTA ),stretching characteristics,texture characteristics,and rheological properties of b read dough were investigated.[Result ] Lacticaseibacillus paracasei LG0260,Lactiplantibacillus plantarum LG1034,Lactococcus lactis LG0827,as well as Saccharomyces cerevisiae J2808 and S.cerevisiae …

Research Progress In Phytosterols (Esters ) And Their Application In Food, Shuang Mei, Huibing Luo, Tian Gan, Yonggang Qi, Chunmei Li, Chao Wang, Zao Liu

Journal of Food Science and Biotechnology

Phytosterols esters are a type of compound synthesized through the esterification reaction between phytosterols and fatty acids.To clarify the research and application of phytosterols (esters ),the author provided an overview of their structural characteristics,synthesis methods,and physiological functions.Additionally,it was elucidated that phytosterols (esters ),as functional food ingredients,play a significant role in reducing cholesterol levels and exhibiting antioxidant properties in the human body.By delving into the bioactivity of phytosterols (esters ) and enhancing peopl e’s awareness of their nutritional value,this study makes an outlook on the research and application prospects of phytosterols (esters ) in food,thereby providing a crucial theoretical basis for …

Bifidobacterium Adolescentis Fhnfq 5m4 Modulates Gut Microbiota And Alleviates Colitis In Mice, Yi Wang, Liming Huang, Xihua Yu, Liuruolan Li, Wenwei Lu, Hongchao Wang, Zhijian Zhang

Journal of Food Science and Biotechnology

[Objective ] This study aims to verify and screen the Bifidobacterium adolescentis strains with vitamin A (VA) metabolic capacity,and investigate their effects on colitis symptoms and gut microbiota in mice.[Method ] The VA metabolic capacity of a panel of Bifidobacterium adolescentis strains was evaluated through in vitro fermentation,and the strain with the highest VA metabolic capacity was ultimately selected.This strain was administered orally to mice with dextran sulfate sodium (DSS )-induced colitis for 6 consecutive days.After the intervention,histopathological changes in the colonic tissue were assessed,and the levels of intestinal injury markers in the serum and cytokines,antioxidant enzymes,and retinoic acid (RA) …

Screening And Characterization Of Yeast Strains From Naturally Fermented Rosa Roxburghii Pomace, Yong Li, Fang Yuan, Yu Fu, Luo Peng

Journal of Food Science and Biotechnology

[Objective ] This study aimed to develop high-quality fermented Rosa roxburghii (R.roxburghii ) products by screening yeast strains suitable for R.roxburghii fermentation.[Method ] The naturally fermented R.roxburghi pomace was used as the material for preliminary screening through the TTC colorimetric method and secondary screening based on fermentation capacity.The tolerance of strains to SO 2,ethanol,low pH,and glucose was examined.The strains were identified via morphological characterization and molecular biological techniques.[Result ] Three high-performing strains (B17,B19,and B29) were obtained.These strains exhibited tolerance to 250 mg/L SO 2,mass fraction 60% glucose,volume fraction 8% ethanol,and pH 3.5 environment.B17 and B 29 were identified as Pichia …

Extraction Process Optimization And Antioxidant And Blood Glucose-Lowering Effect Evaluation Of Polyphenols From Camellia Japonica Flowers, Long Chen, Xiaocong Yang, Shujie Xing, Xinyao Shi, Xueke Zheng, Jing Zhu

Journal of Food Science and Biotechnology

[Objective ] This study optimized the extraction process of polyphenols from Camellia japonica (C.japonica ) flowers and preliminarily explored the antioxidant and blood glucose-lowering effects of the extracted polyphenols,aiming to improve the utilization of C.japonica flowers.[Method ] With the flowers of Xinyang Maojian as raw materials,the ultrasonic-assisted method was adopted to extract polyphenols from C.japonica flowers,and the antioxidant and blood glucose-lowering activities of the extracted polyphenols were analyzed.With the extraction rate of polyphenols from C.japonica flowers as the evaluation index,the response surface methodology was adopted to explore the effects of ethanol volume fraction,solid-liquid ratio,extraction time,and ultrasonic power on the extraction …

Site-Directed Mutagenesis And Covalent Organic Framework Immobilization Of Serine Carboxypeptidase Y From Aspergillus Oryzae M30011 For Synergistic Enhancement Of Enzyme Performance, Jiawen Jiang, Bin Cai, Ke Xiong, Shucan Mao, Yiqiang Chen, Songlin Li, Pengcheng Zhang, Wei Yang, Borui Li

Journal of Food Science and Biotechnology

[Objective ] To enhance the stability of serine carboxypeptidase during enzymatic hydrolysis and expand its industrial applicability,the author employed rational design and immobilization technology to develop efficient and stable enzymatic catalysts in view of the easy deactivation of this enzyme.[Method ] On the basis of the serine carboxypeptidase Y (CPY ) derived from Aspergillus oryzae M30011,single mutant enzymes M 517R,I464R,and Y 271R and the triple mutant enzyme M 517R/I464R/Y271R were designed.These mutant enzymes were then prokaryotically expressed in Escherichia coli and subjected to enzyme activity assays.Subsequently,the mutant enzyme with the highest activity was immobilized with covalent organic framework materials (COFs …

Inhibition Mechanisms Of Naringenin And Egcg Against The Formation Of The Heterocyclic Amine Phip, Shuai Yu, Qingchen Luo, Mengmeng Feng, Xin Ai, Yubin Li, Liang Zhao

Journal of Food Science and Biotechnology

[Objective ] This study clarifies the key roles of naringenin and epigallocatechin gallate (EGCG ) in inhibiting 2-amino- 1-methyl- 6-phenylimidazo [4,5-b]pyridine (PhlP ) formation in roasted meat and reveals the molecular mechanisms by which naringenin and EGCG regulate precursor consumption and intermediate accumulation,aiming to provide a scientific basis for reducing the risk of heterocyclic amines in food processing.[Method ] The changes in precursors of PhIP in roasted chicken breast were determined,and a model reaction system of flavonoids,methylglyoxal (MGO ),and phenylalanine (Phe) was established.The reaction kinetics curves of key substances were studied to decipher the inhibition mechanisms of naringenin and EGCG …

Nueva Metodología De Análisis Para Determinar El Delito Ambiental De Ecocidio Por Glifosato En Cultivos Permanentes De Coca En Colombia, Rosalina González Forero, Jerry H. Kavouras, Érika González Ruiz

Biology Department Faculty Articles

El crimen organizado transnacional ha sido nefasto para el territorio colombiano, en especial el asociado a la producción de coca en la última década, lo que ha generado impactos económicos y sociales debido al aumento del conflicto e inseguridad en las zonas de influencia del cultivo. Esto se debe a que en el 2023 se tenían 230 000 hectáreas sembradas, lo que representa el 20 % de la superficie del país, con un impacto ambiental no cuantificado en términos penales. Este requiere de acciones de entidades estatales, así como de cooperación internacional, para adaptar estrategias y poder judicializar estos delitos …

Analyzing Food Access: An Investigation Of Food Insecurity Amongst Latinos In Rural Nebraska, Natalia Santos

Theses & Dissertations

Background: Food insecurity is a public health issue in the United States, with disproportionately higher rates among Latino/Hispanic households. Rural communities face unique geographical, socioeconomic, and systemic barriers that often exacerbate food access disparities. Despite the growing Latino population in rural areas, particularly in Midwestern states like Nebraska, there remains a critical gap in comprehensive research that integrates both objective and subjective understandings of their food environments. Understanding these multifaceted influences is crucial for developing effective, culturally sensitive interventions.

Problem Statement: This dissertation aims to answer the central question: How does food access and food insecurity manifest amongst Latinos in …

The Association Of Walking Cadence With Sleep Quality In Adults 18-65, Almothana M. Matarneh

Masters Theses, 2020-current

Sleep quality is essential to physical and mental health, influencing physiological functions including muscle recovery, hormonal balance, immune response, and cognition. Poor sleep may impact physical activity (PA) and sedentary behavior (SB), potentially contributing to reduced overall well-being. Walking cadence, the number of steps per minute, is an accessible proxy for PA intensity, but its relationship with sleep quality remains unclear. Objective: This study examined the relationship between PA, SB, and sleep quality, as measured by step cadence, among adults aged 18–65 years. Methods: participants wore an ActiGraph GT3X accelerometer on the hip during waking hours and on …

The Efficacy Of Rosemary Oil And Microencapsulated Essential Oils On Zeuxapta Seriolae Mitigation In Yellowtail Kingfish, Seriola Lalandi, Md Reaz Chaklader, Lindsey Woolley, Ross Woodward-Williams, Richard Smullen, Gavin J. Partridge

Fisheries Research Articles

Two additives, rosemary oil and a commercial herbal product (HP; AROTEC-G) containing garlic essential oil, carvacrol and thymol were investigated for their potential to reduce the parasitic burden in yellowtail kingfish (YTK; Seriola lalandi) infected with Zeuxapta seriolae. Naturally infected fish were fed diets supplemented with either 2.5 mL.kg−1 rosemary oil or two concentrations of HP (5 and 10 g.kg−1) for 20 days. At 10 and 20 days, the effect of the diets on parasite abundance was evaluated. Feed intake and growth were similar across treatments (p > 0.05). By day 10, both rosemary oil and HP significantly …

Enhancing Sustainable Rice Production Through Organic Plus Fertilizer In Irrigated Paddy Fields, Oviyanti Mulyani, Emma Trinurani Sofyan, Ania Citraresmini, Benny Joy, Anne Yuliana Husen

Jurnal Kultivasi

Sustainable rice farming is increasingly threatened by declining soil fertility, excessive reliance on chemical fertilizers, and environmental degradation from intensive agricultural practices. There is an urgent need for innovative organic fertilizer products that combine organic materials with macro and micronutrient enhancements to restore soil health effectively. This research aimed to evaluate the effect of organic plus fertilizer (OPF) as a sustainable soil amendment to improve soil nutrient status, increase paddy productivity, and enhance overall soil health. The experiment was conducted using a Randomized Block Design (RBD) with nine treatments: one recommended OPF dose, six combinations of NPK (75 – 100%) …

Evaluation Of Color, Water Content, And Antioxidant Properties Of Wood Ear Mushroom With Nano Edible Coating, Packaging, And Storage Temperature, Aulia Afifah Rachman, Jajang Sauman Hamdani, Kusumiyati

Jurnal Kultivasi

Wood ear mushrooms are often consumed in Asia and Tropical America for their jelly-like texture, health, and freshness. However, they are easily damaged due to microbes and poor postharvest handling, which affects quality. The combination of nano edible coating, packaging, and storage temperature offers a solution to these issues. This study aims to evaluate the effect of nano edible coating, packaging, and storage temperature on the color (L*, a*, and b*), water content, and antioxidant properties (total phenolic and flavonoid) of wood ear mushrooms. The study was conducted at the Horticulture Laboratory, Faculty of Agriculture, Universitas Padjadjaran. The experimental design …

Proteomics-Based Aging Clocks In Midlife Or Late-Life And Their Associated Risk Of Dementia, Sanaz Sedaghat, Saeun Park, Rob F Walker, Shuo Wang, Jialing Liu, Timothy M Hughes, Behnam Sabayan, Weihong Tang, Josef Coresh, James S Pankow, Keenan A Walker, Ramon Casanova, Ruth Dubin, Rajat Deo, Jerome I Rotter, Alexis C Wood, Peter Ganz, Pamela L Lutsey, Weihua Guan, Anna Prizment

Children’s Nutrition Research Center Staff Publications

Background: Biological age can be quantified by composite proteomic scores, called proteomics-based aging clocks (PACs). We investigated whether a discrepancy between chronological and biological age in midlife and late-life is associated with cognition and dementia risk.

Methods: We used two longitudinal population-based studies: the Atherosclerosis Risk in Communities (ARIC) Study and the Multi-Ethnic Study of Atherosclerosis (MESA). PACs were created in ARIC at midlife (mean age: 58 years, 57% female, n = 11,758) and late-life (mean age: 77 years, 56% female, n = 4934) using elastic net regression models in two-thirds of dementia-free participants and validated in the remaining one-third …

Phenotypic Evaluation Of F10 Soybean Generations From Grobogan X Slamet Cross For Large Seed Size Selection, Ponendi Hidayat, Nurtiati, Zulfa Ulinnuha, Adellansyah

Jurnal Kultivasi

Soybeans are an important crop with high nutritional value and diverse uses. Current consumer and industry preference is for soybean varieties with large seeds and high productivity. To meet these demands, one effective approach is through hybridization. This study aims to evaluate the phenotype of F10 soybean line from a cross between Grobogan and Slamet for large-seeded and high-yield. The study was conducted in the screenhouse and Plant Breeding and Biotechnology Laboratory, Faculty of Agriculture, Jenderal Soedirman University. The experiment used a Randomized Complete Block Design (RCBD) with three replications, testing genotypes from Slamet x Grobogan crosses and three check …

Effect Of Eco-Enzyme Application On Soil Nutrient And Plant Productivity Of Green Mustard-Peanut In Inceptisol, Idris Abd Rachman, Buhari Umasugi, Krishna Aji, Nurul Fahira A Hakim, Adnan Sofyan, Asrul Dedy Ali Hasan

Jurnal Kultivasi

Appropriate land management has a long-term impact on soil performance and is believed to improve soil fertility. This study investigated the effect of eco-enzymes on soil nutrients and plant productivity of green mustard-peanut in inceptisol. The research was conducted from February to April 2025. The experiment used a randomized block design (RBD) consisting of 5 treatments and replicated 3 times, so that there were 15 units, including N0 = without Eco-enzyme, N1 = Eco-enzyme 2cc/L. N2= Eco-enzyme 4cc/L, N3= Eco-enzyme 6cc/L, and N4= Eco-enzyme 8cc/L. The commodities used were green mustard (Brassica juncea L) and peanut (Arachis hypogaea Linn). Soil …

An Investigation Of The Association Of Gdf9-C.260g>A Polymorphism With Lamb Live Weight In The Akkaraman Breed, Şeyma Kökkaya, Fadi̇me Daldaban, Davut Bayram, Mehmet Ulaş Çinar, Korhan Arslan, Bi̇lal Akyüz

Turkish Journal of Veterinary & Animal Sciences

In this study, the relationship between the Growth Differentiation Factor-9 (GDF9) gene polymorphism and birth weight, as well as weights on days 30, 60, 90, was investigated in Akkaraman lambs, one of the indigenous sheep breeds of Türkiye. For this purpose, a total of 314 lambs were genotyped by PCR-RFLP method for the single nucleotide polymorphism (SNP) c.260G>A in the GDF9 gene. While GG and GA genotypes were observed in the studied breed, the AA genotype was not observed. The results showed that Akkaraman lambs were in Hardy–Weinberg (H–W) equilibrium for the GDF9-c.260G>A polymorphism (p < 0.05). In this study, a significant association was observed between GDF9-HhaI polymorphism and 30th day weight and 60th day weight in Akkaraman lambs. When the animals were analyzed according to birth type, it was observed that this factor was associated with birth weight, as well as weights on days 30, 60, and 90. It is suggested that the c.260G>A coded SNP …

Growth Curve And Serum Calcium And Magnesium Concentrations In Duck Breeders (Anas Boschas) From Hatching To The Prelaying Period Reared Under Subtropical Conditions, Vanessa Peripolli, Fabiano Dahlke, Ellen Karen Dos Santos, Maila Palmeira, Stelamaris Dezen, Robert Lenock, Elizabeth Schwegler, Juahil Martins De Oliveira Júnior, Ivan Bianchi, Paula Gabriela Da Silva Pires, Betina Raquel Cunha Dos Santos, Andressa Fernanda Campos, Fabiana Moreira

Turkish Journal of Veterinary & Animal Sciences

Optimizing duck production requires understanding growth variability and monitoring serum calcium and magnesium levelsas health indicators. This study aimed to analyze the growth curve, mortality, and serum calcium (Ca) and magnesium (Mg) levels in White Mallard ducks from hatching to the prelaying period in subtropical conditions. A total of 1100 females and 270 males were raised for 146 days. At hatch, day 6 (D6), D13, D23, D34, D50, D64, D80, D94, D111, and D146, ducks were weighed separately to assess body weight (BW). Blood samples were collected at hatch, D50, D94, and D146 to determine serum calcium and magnesium levels. …

Co-Targeting Bcl-Xl With Mcl-1 Induces Lethal Mitochondrial Dysfunction In Diffuse Mesothelioma, Yuan Xu, Cristian G Medina, Deborah R Surman, Lacey E Dobrolecki, Monica Vilchis, Maheshwari Ramineni, Susan G Hilsenbeck, Yanming Li, Naren Li, Siqi Wu, Jaylon C Aggison, Xi Chen, Yi Zhu, Ying H Shen, R Taylor Ripley

Faculty, Staff and Students Publications

Diffuse mesothelioma (DM) is a rare but highly aggressive and treatment resistant neoplasm with low survival rates. Effective therapeutic strategies are limited, and resistance to treatment is a major obstacle. Myeloid Cell Leukemia (MCL)-1 and B-cell leukemia (BCL)-xL are anti-apoptotic B-cell lymphoma 2 (Bcl-2) family proteins that block cell-intrinsic apoptosis through interactions on the mitochondrial outer membrane which contribute to therapeutic resistance.

We investigated whether B-cell homology domain (BH)-3 profiles were consistent between intra-patient fresh tumor sample, patient-derived cells (PDC), and patient-derived xenografts (PDX) by BH3 profiling; we observed striking consistency which enabled cross model comparisons. Next, we co-targeted BCL-xl …

Predation By The Brown Vine Snake, Oxybelis Koehleri, On The Autotomized Tail Of An Escaping Common Anole, Anolis Humilis, Jose M. Mora, Myzell Kenneth Amaro

Biology Faculty Publications and Presentations

During a natural history hike at La Selva Biological Station in Costa Rica, we observed a Brown Vine Snake, Oxybelis koehleri, consuming the autotomized tail of a Common Humble Anole, Anolis humilis, which had escaped predation. This event represents a rare documented instance of a vine snake feeding exclusively on a detached lizard tail. Tail autotomy is a widespread anti-predator strategy among lizards, with the shed tail continuing to writhe post-detachment, potentially attracting predators. Lizard tails are lipid-rich and offer a convenient energy source, especially in resource-scarce environments. Although such behavior has been noted in other reptiles, it is seldom …

Computational And Mathematical Modeling Of Microbial Community And Host Responses To Microbiota-Directed Complementary Foods Administered To Children With Acute Malnutrition., Steven J. Hartman

Arts & Sciences Graduate Student Theses and Dissertations

Globally, millions of children suffer from undernutrition, with stunting affecting 150 million and wasting nearly 50 million under five years old. Current interventions have shown limited effectiveness in mitigating long-term consequences such as stunted growth, cognitive deficits, and immune dysfunction. Through this body of work, I investigated the efficacy of a microbiota- directed complementary food (MDCF-2) as a next generation therapeutic food to combat childhood stunting. Across two randomized controlled trials involving Bangladeshi children with either moderate acute malnutrition or post-severe acute malnutrition, MDCF-2 significantly outperformed standard ready-to-use supplementary foods (RUSF), leading to significantly improved ponderal and sustained linear growth …

Non-Isolated Tetralogy Of Fallot (Tof+): Exome Sequencing Efficacy And Phenotypic Expansions, Julia Volpi, Xiaonan Zhao, Nichole Owen, Tia Evans, Muriel Holder-Espinasse, Nayana Lahiri, Eleanor Sherlock, Gemma Poke, Jeroen Breckpot, Koen Devriendt, Bjorn Cools, Alfredo Brusco, Giovanni Battista Ferrero, Enrico Grosso, Pradeep Vasudevan, Sara Loddo, Antonio Novelli, Maria Cristina Digilio, Aafke Engwerda, Marrit Hitzert, Alison Male, Lucy Bownass, Ruth Newbury-Ecob, Zosia Miedzybrodzka, Ruth Armstrong, Sally Ann Lynch, Gunnar Houge, Shiyi Xiong, Seema R Lalani, Jill A Rosenfeld, Pamela N Luna, Chad A Shaw, Daryl A Scott

Faculty, Staff and Students Publications

Tetralogy of Fallot (TOF) is the most common cyanotic congenital heart defect (CHD). TOF may present in isolation or in conjunction with one or more non-cardiac congenital anomalies or neurodevelopmental disorders (TOF+). Uncertainty regarding the efficacy of various genetic testing strategies, and an incomplete understanding of the genetic causes of TOF+, may lead to hesitancy in recommending genetic testing, particularly, clinical exome sequencing (cES). Here, we analyzed cES data from 131 individuals with TOF+. A definitive or probable diagnosis was made for 31 individuals, yielding a diagnostic rate of 23.6% (31/131). One individual received three diagnoses. Commercially available CHD panels …

Circadian Influences On Glycemic Control In 24-Hr Fasts Initiated At Different Mealtimes, Elizabeth Z. Gipson

Theses and Dissertations

This study investigated whether the timing of a 24-hour fast influences indicators of glycemic control throughout the duration of the fast or upon refeeding. Twenty-four adults who have overweight or obesity (13 female, 11 male) completed this randomized crossover study involving three 24-hour fasts initiated at either 8:00 am, 1:00 pm, or 6:00 pm followed by a 75 g oral glucose tolerance test (OGTT) which lasted 2 hours. Continuous glucose monitors (CGMs) were employed to track interstitial glucose throughout each fast and OGTT. Plasma samples for insulin, glucagon, glucagon-like peptide-1 (GLP-1), and glucose-dependent insulinotropic polypeptide (GIP) were collected at the …

Optimization Of Rabbit Urine Liquid Organic Fertilizer And Reduced Npk Fertilizer Doses For Improving Growth And Physiology Of Shallot (Allium Ascalonicum L.), Etik Wukir Tini, Rifqi Raditya Kurniawan

Jurnal Kultivasi

Rabbit urine liquid organic fertilizer (LOF) can be used as an alternative fertilizer to reduce the use of inorganic fertilizers, especially for shallots, as a national food commodity. This study aims to determine the best concentration of rabbit urine LOF, the best dose of NPK fertilizer dose reduction, and a combination of rabbit urine LOF and NPK fertilizer dose reduction on the physiological characters of shallot plants. The observed variables consisted of net assimilation rate, crop growth rate, stomatal density, stomatal aperture, and chlorophyll content. The experimental results showed that a concentration of 200 mL L-1 of rabbit urine LOF …

High Temperature In Potato: Plant Responses And Adaptive Cultivation Strategies To Increase Production, Siska Rahmayani Gultom, Jajang Sauman Hamdani, Kusumiyati

Jurnal Kultivasi

Climate change, with global temperatures rising by 1.09°C from 1850–1900 to 2011–2020, threatens potato production, a critical staple crop, by exceeding the optimal temperature range of 15–20°C. This review synthesizes over 45 peer-reviewed studies published between 2015 and 2025 from Google Scholar and ScienceDirect to evaluate the physiological, morphological, and tuber quality responses of potatoes to high temperatures and to identify adaptive cultivation strategies for sustainable production. High temperatures reduce photosynthetic efficiency through chlorophyll degradation and stomatal closure, increase respiration, and divert photosynthates to vegetative growth, leading to 18–32% yield losses globally by the 2050s. Heat-tolerant varieties, such as Atlantic …