11,369 results match your criteria: "Florida Agricultural & Mechanical University[Affiliation]"
Plant Cell Physiol
November 2024
Environmental Horticulture Department, University of Florida, PO Box 110670, Gainesville, FL 32611, USA.
NAC [NO APICAL MERISTEM (NAM), ARABIDOPSIS TRANSCRIPTION ACTIVATOR FACTOR 1/2 (ATAF1/2), and CUP-SHAPED COTYLEDON (CUC2)] transcription factors are key regulators of plant growth, development, and stress responses but were also crucial players during land plant adaptation and crop domestication. Using representative members of green algae, bryophytes, lycophytes, gymnosperms, and angiosperms, we expanded the evolutionary history of NAC transcription factors to unveil the relationships among members of this gene family. We found a massive increase in the number of NAC transcription factors from green algae to lycophytes and an even larger increase in flowering plants.
View Article and Find Full Text PDFAm J Trop Med Hyg
December 2024
Department of Large Animal Clinical Sciences, College of Veterinary Medicine, University of Florida, Gainesville, Florida.
Brucellosis remains an endemic disease in livestock populations in Rwanda, but the prevalence of the disease varies by geographic region. The common use of informal milk marketing channels represents a health hazard to humans when milk from Brucella-infected cows from one or more households is mixed with milk from other households for human consumption. In Rwanda, knowledge about the burden of brucellosis in livestock and factors associated with farmers' choice of milk marketing channels is very limited.
View Article and Find Full Text PDFJ Virol
December 2024
Citrus Research and Education Center, University of Florida, Lake Alfred, Florida, USA.
Unlabelled: transmits Liberibacter asiaticus (CLas) between citrus plants which causes the expression of huanglongbing disease in citrus. flavi-like virus (DcFLV) co-occurs intracellularly with CLas in populations in the field. However, the impact(s) of DcFLV presence on the insect vector and its interaction with the CLas phytopathogen remain unclear.
View Article and Find Full Text PDFFront Microbiol
December 2024
Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Science, Seoul National University, Seoul, Republic of Korea.
This study investigated age-related changes in the gut microbiota and metabolome of Sapsaree dogs through metagenomic and metabolomic analyses. Using Illumina (short-read) and Nanopore (long-read) sequencing technologies, we identified both common and unique bacterial genera in the dogs across different age groups. In metagenomic analysis, Firmicutes were predominant at the family level.
View Article and Find Full Text PDFFront Immunol
December 2024
Department of Microbiology and Cell Science, Genetics Institute, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL, United States.
The internalization of N6.2 extracellular vesicles (EVs) by cells results in a significant induction of the 2',5'-oligoadenylate synthetase (OAS) pathway. It also induces expression of and .
View Article and Find Full Text PDFBiogeochemistry
December 2024
Department of Natural Resources and the Environment, University of New Hampshire, 56 College Road, Durham, NH USA.
Unlabelled: Climate and atmospheric deposition interact with watershed properties to drive dissolved organic carbon (DOC) concentrations in lakes. Because drivers of DOC concentration are inter-related and interact, it is challenging to assign a single dominant driver to changes in lake DOC concentration across spatiotemporal scales. Leveraging forty years of data across sixteen lakes, we used structural equation modeling to show that the impact of climate, as moderated by watershed characteristics, has become more dominant in recent decades, superseding the influence of sulfate deposition that was observed in the 1980s.
View Article and Find Full Text PDFJ Dairy Sci
December 2024
School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland; Food for Health Ireland, University College Dublin, Belfield, Dublin 4, Ireland.
Due to the lack of recognized differentiation for grass-fed dairy products, producers of quality products have failed to capture consumer premium. This study investigates Chinese consumers' preference for the naturalness attributes of grass-fed dairy products as potential criteria for product differentiation of grass-fed milk. We examine how grazing conditions (e.
View Article and Find Full Text PDFJ Med Entomol
December 2024
Entomology and Nematology Department, Florida Medical Entomology Laboratory, Institute of Food and Agricultural Sciences, University of Florida, Vero Beach, FL, 32962, USA.
Competition between mosquito species during the larval phase is a well-established mechanism structuring container mosquito communities, with invasive species often outperforming natives. We assessed the competitive outcome between 2 species that occur on the island of Puerto Rico, the historic invasive Aedes aegypti (L.) and the endemic Aedes mediovittatus (Coquillett) (Diptera: Culicidae).
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
January 2025
Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology, Banaras Hindu University, Varanasi, 221005, UP, India.
Conventional approaches like Agrobacterium-mediated transformation, viral transduction, biolistic particle bombardment, and polyethylene glycol (PEG)-facilitated delivery methods have been optimized for transporting specific genes to various plant cells. These conventional approaches in genetically modified crops are dependent on several factors like plant types, cell types, and genotype requirements, as well as numerous disadvantages such as time-consuming, untargeted distribution of genes, and high cost of cultivation. Therefore, it is suggested to develop novel techniques for the transportation of genes in crop plants using tailored nanoparticles (NPs) of manipulative and controlled high-performance features synthesized using green and chemical routes.
View Article and Find Full Text PDFJ Agric Food Chem
January 2025
Chemistry Research Unit, Center for Medical, Agricultural and Veterinary Entomology, Agricultural Research Service, U.S. Department of Agriculture, Gainesville, Florida 32608, United States.
Maize () is a major global food crop and a source of industrial raw materials. Effective postharvest storage is important for national food security programs, international trade, and global agriculture economics. The maize weevil () is a primary postharvest insect pest that infests maize during storage and leads to significant losses.
View Article and Find Full Text PDFJ Food Prot
January 2025
Food Science and Human Nutrition Department, Institute of Food and Agriculture Sciences, University of Florida, Gainesville, FL 32611, United States. Electronic address:
Biological soil amendments of animal origin (BSAAO) are a source of foodborne pathogens that can contaminate fresh produce. This study evaluated the survival of E. coli over 140 d in agricultural soils amended with composted poultry litter (PL), heat-treated poultry pellets (HTPP), or unamended (UN) in Florida (FL) and Georgia (GA).
View Article and Find Full Text PDFEnviron Monit Assess
December 2024
Department of Physical Sciences, Jaramogi Oginga Odinga University of Science and Technology, P.O Box 210, Bondo, 40601, Kenya.
The mitigation of high levels of phosphate (PO) and nitrate (NO) ions in water bodies, particularly in agricultural wastewater, holds paramount importance in curbing eutrophication within aquatic ecosystems. Herein, using experimental and computational techniques, the study explored the potential of naturally occurring South Africa heulandite (HEU) zeolite for the removal of PO and NO ions from synthetic wastewater in batch mode. The percentage removal of PO and NO was 59.
View Article and Find Full Text PDFBackground: Diaphorina citri is an insect vector of "Candidatus Liberibacter asiaticus" (CLas), the gram-negative bacterial pathogen associated with citrus greening disease. Control measures rely on pesticides with negative impacts on the environment, natural ecosystems, and human and animal health. In contrast, gene-targeting methods have the potential to specifically target the vector species and/or reduce pathogen transmission.
View Article and Find Full Text PDFTransl Anim Sci
December 2024
Department of Animal Sciences, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL 32611, USA.
We conducted two experiments to evaluate the effect of direct-fed microbials () on fermentation parameters and nutrient degradability with two different approaches using rumen fluid from lactating Holstein dairy cows. In Exp. 1, three doses of a DFM containing and () at doses of 3.
View Article and Find Full Text PDFAnim Welf
December 2024
Institute of Veterinary Medicine and Animal Sciences, Estonian University of Life Sciences, Kreutzwaldi 1, 51006 Tartu, Estonia.
Tourism wildlife interactions are controversial, the debate hinging largely on the compromised welfare of the animals used. Despite this, lion cub () interactions are popular, and there is a need to understand what motivates interactors to participate in the activity, their perceptions and expectations. We surveyed the attitudes of 300 visitors to three lion cub interaction facilities in South Africa.
View Article and Find Full Text PDFJ Particip Med
December 2024
Mayo Clinic, Jacksonville, FL, United States.
Linguistic accommodation refers to the process of adjusting one's language, speech, or communication style to match or adapt to that of others in a social interaction. It is known to be vital to effective health communication. Despite this evidence, there is little scientific guidance on how to design linguistically adapted health behavior interventions for diverse English-speaking populations.
View Article and Find Full Text PDFPLoS Negl Trop Dis
December 2024
Pathogen and Microbiome Institute, Northern Arizona University, Flagstaff, Arizona, United States of America.
Background: Burkholderia pseudomallei, causative agent of melioidosis, is a One Health concern as it is acquired directly from soil and water and causes disease in humans and agricultural and wild animals. We examined B. pseudomallei in soil and goats at a single farm in the Northern Territory of Australia where >30 goats acquired melioidosis over nine years.
View Article and Find Full Text PDFInt J Syst Evol Microbiol
December 2024
Department of Plant Pathology, University of Florida, Gainesville, FL, USA.
Six strains isolated from muskmelon and watermelon seedlings affected by stem rot and wilting in Serbia were reported as based on pathogenicity, LOPAT and cell wall fatty acid analyses. Recent bacterial isolates from cucurbit crops displaying -like symptoms in Alabama, USA, were identified as , prompting polyphasic re-evaluation of the Serbian strains. All six strains were found to cause severe disease in watermelon and squash seedlings under greenhouse conditions.
View Article and Find Full Text PDFMicrobiol Resour Announc
December 2024
Department of Environmental Science, College of Agriculture and Environmental Sciences, University of South Africa, Florida, South Africa.
Water treatment plants treat raw water making it suitable for consumption. Treatment stages are linked to the quality status of the treatment. The classes of antibiotic resistance genes as impacted by treatment stages remain under explored.
View Article and Find Full Text PDFJ Community Med Public Health
August 2024
RCMI Center for Urban Health Disparities Research and Innovation, Morgan State University, 1700 E. Cold Spring Lane, Baltimore, MD 21252, USA.
Diabetes Mellitus (DM) is a severe and chronic metabolic disorder characterized by hyperglycaemia and various complications, including cardiovascular disease. It is diagnosed when fasting plasma glucose (FPG) level is126 mg/dL (7.0 mmol/L) or higher [1].
View Article and Find Full Text PDFAppetite
February 2025
Food and Resource Economics Department, University of Florida, Gainesville, FL, 32611, USA. Electronic address:
Many people are resuming overseas sojourns for tourism, studying abroad, and emigration to foreign countries, contributing to the increasingly diverse population in the United States. Thanks to the growing ethnic and racial diversity, American consumers can access global cuisine and are exposed to different cultures and media influences. Previous studies have highlighted the significance of comprehending the cultures of ethnic minorities and their cultural dimensions in the context of marketing context.
View Article and Find Full Text PDFmSystems
January 2025
Department of Fundamental Microbiology, University of Lausanne, Lausanne, Switzerland.
Mitigating climate change in soil ecosystems involves complex plant and microbial processes regulating carbon pools and flows. Here, we advocate for the use of soil microbiome interventions to help increase soil carbon stocks and curb greenhouse gas emissions from managed soils. Direct interventions include the introduction of microbial strains, consortia, phage, and soil transplants, whereas indirect interventions include managing soil conditions or additives to modulate community composition or its activities.
View Article and Find Full Text PDFMicrobiol Spectr
December 2024
Department of Food Science and Technology, Virginia Tech, Blacksburg, Virginia, USA.
Fecal contamination of surface waters presents significant human health and environmental risks. While many methods for understanding fecal contamination cannot differentiate between human and animal sources, microbial source tracking (MST) marker methods are used to identify fecal sources. To understand how to best employ MST marker data for managing fecal contamination risks, the present study compiled previously collected MST marker data ( = 12,878 samples) from across North America; each sample in the data set had been tested for fecal contamination from one or more of five sources (avian, canine, human, ruminant, swine).
View Article and Find Full Text PDFFront Educ (Lausanne)
October 2024
Center for the Advancement of Science Leadership and Culture, Howard Hughes Medical Institute, Chevy Chase, MD.
The professional identity of scientists has historically been cultivated to value research over teaching, which can undermine initiatives that aim to reform science education. Course-Based Research Experiences (CRE) and the inclusive Research and Education Communities (iREC) are two successful and impactful reform efforts that integrate research and teaching. The aim of this study is to explicate the professional identity of instructors who implement a CRE within an established iREC and to explore how this identity contributes to the success of these programs.
View Article and Find Full Text PDFSensors (Basel)
November 2024
Texas A&M AgriLife Research & Extension Center, 2415 E. Highway 83, Weslaco, TX 78596, USA.
Huanglongbing (HLB), also known as citrus greening disease, is a devastating disease of citrus. However, there is no known cure so far. Recently, under Section 24(c) of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), a special local need label was approved that allows the trunk injection of antimicrobials such as oxytetracycline (OTC) for HLB management in Florida.
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