keyword
MENU ▼
Read by QxMD icon Read
search

Antibiotic food

keyword
https://www.readbyqxmd.com/read/28098806/antibacterial-activities-and-possible-modes-of-action-of-acacia-nilotica-l-del-against-multidrug-resistant-escherichia-coli-and-salmonella
#1
Muhammad Bilal Sadiq, Joel Tarning, Tay Zar Aye Cho, Anil Kumar Anal
Medicinal plants are frequently used for the treatment of various infectious diseases. The objective of this study was to evaluate the antibacterial activity and mode of action of Acacia nilotica and the antibiogram patterns of foodborne and clinical strains of Escherichia coli and Salmonella. The mechanism of action of acacia extracts against E. coli and Salmonella was elucidated by observing morphological damages including cell integrity and cell membrane permeability, as well as changes in cell structures and growth patterns in kill-time experiments...
January 14, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28097604/theory-based-explanation-as-intervention
#2
Kara Weisman, Ellen M Markman
Cogent explanations are an indispensable means of providing new information and an essential component of effective education. Beyond this, we argue that there is tremendous untapped potential in using explanations to motivate behavior change. In this article we focus on health interventions. We review four case studies that used carefully tailored explanations to address gaps and misconceptions in people's intuitive theories, providing participants with a conceptual framework for understanding how and why some recommended behavior is an effective way of achieving a health goal...
January 17, 2017: Psychonomic Bulletin & Review
https://www.readbyqxmd.com/read/28093983/an-approach-towards-structure-based-antimicrobial-peptide-design-for-use-in-development-of-transgenic-plants-a-strategy-for-plant-disease-management
#3
Humaira Ilyas, Aritreyee Datta, Anirban Bhunia
Antimicrobial peptides (AMPs), also known as host defense peptides (HDPs), are ubiquitous and vital components of innate defense response that present themselves as potential candidates for drug design, aimed to control plant and animal diseases. Though their application for plant disease management has long been studied with natural AMPs, cytotoxicity and stability related shortcomings for the development of transgenic plants limits their usage. Newer technologies like molecular modelling, NMR spectroscopy and combinatorial chemistry allow screening for potent candidates and provide new avenues for the generation of rationally designed synthetic AMPs with multiple biological functions...
January 16, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28093536/noma-overview-of-a-neglected-disease-and-human-rights-violation
#4
REVIEW
M Leila Srour, Klaas Marck, Denise Baratti-Mayer
Noma is an orofacial gangrene affecting malnourished children and mainly observed in tropical countries, particularly sub-Saharan Africa. Epidemiological data on noma are scarce, but a current estimate of the global incidence is 30,000-40,000 cases per year, with a mortality rate of approximately 85% and a burden of disease calculated to be a loss of 1-10 million disability-adjusted life years. The etiology of noma is multifactorial with malnutrition as an ever present factor, often in combination with concomitant diseases, such as measles, malaria, and human immunodeficiency virus (HIV), and poor oral hygiene...
January 16, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28092617/supplementation-of-pigs-diet-with-zinc-and-copper-as-alternative-to-conventional-antimicrobials
#5
B Dębski
Modern commercial pig farming systems inflict increased stress in animals, which often leads to various negative changes in the gastro-intestinal tract, especially in the case of piglets. Ban of antibiotics, used as growth promoters, has caused a need for alternatives to conventional antimicrobials in swine diets. Use of pre-/or probiotics, organic acids and plant extracts is often recommended, but it seems that zinc oxide and cooper salts, which were traditionally included in high doses to piglets diet, possess the highest efficacy...
December 1, 2016: Polish Journal of Veterinary Sciences
https://www.readbyqxmd.com/read/28087492/multi-antibiotic-resistant-and-putative-virulence-gene-signatures-in-enterococcus-species-isolated-from-pig-farms-environment
#6
Abeni Beshiru, Isoken H Igbinosa, Faith I Omeje, Abraham G Ogofure, Martin M Eyong, Etinosa O Igbinosa
The continuous misuse of antimicrobials in food animals both orally and subcutaneously as therapeutic and prophylactic agents to bacterial infections could be detrimental and contribute to the dissemination of resistant clones in livestock production. The present study was carried out to determine the antibiogram and virulence gene characteristics of Enterococcus species from pig farms. A total of 300 faecal samples were obtained from two pig farms in Benin City between February and July, 2016. Standard culture-based and polymerase chain reaction (PCR) assay were adopted in the detection and characterization of the Enterococcus species...
January 10, 2017: Microbial Pathogenesis
https://www.readbyqxmd.com/read/28077022/feasibility-of-a-novel-multispot-nanoarray-for-antibiotic-screening-in-honey
#7
Sara E McNamee, Giulia Rosar, Lidija Persic, Christopher T Elliott, Katrina Campbell
Practical solutions for multiple antibiotic determination in food is required by the food industry and regulators for cost effective screening purposes. This study describes the feasibility in development and preliminary performance of a novel multispot nanoarray for antibiotic screening in honey. Using a multiplex approach the metabolites of the four main nitrofuran antibiotics including morpholinomethyl-2-oxazolidone (AMOZ), 3-amino-2-oxazolidinone (AOZ), semicarbazide (SEM), 1-aminohydantoin (AHD) and chloramphenicol (CAP) were simultaneously detected...
January 12, 2017: Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment
https://www.readbyqxmd.com/read/28074125/shiga-vero-toxin-producing-escherichia-coli-isolated-from-the-hospital-foods-virulence-factors-o-serogroups-and-antimicrobial-resistance-properties
#8
Reza Ranjbar, Mojtaba Masoudimanesh, Farhad Safarpoor Dehkordi, Nematollah Jonaidi-Jafari, Ebrahim Rahimi
BACKGROUND: According to the presence of the weak, diabetic and immunosuppressive patients in hospitals, hospital foods should have a high quality and safety. Cooking a lot of foods higher than daily requirement, storage of cooked foods in an inappropriate condition and presence of nurses and servants in distribution of food to patients are the main reasons caused contamination of hospital foods. Shiga toxigenic Escherichia coli is one of the common cause of food poisoning in hospitals...
2017: Antimicrobial Resistance and Infection Control
https://www.readbyqxmd.com/read/28071145/bacteriophages-and-their-derivatives-for-the-treatment-and-control-of-food-producing-animal-infections
#9
Carla Carvalho, Ana Rita Costa, Filipe Silva, Ana Oliveira
Nowadays, the world is facing an increasing emergence of antibiotic resistant bacteria. Simultaneously, the banning of some existing antibiotics and the lack of development of new antimicrobials have created an urgent need to find new alternatives against animal infections. Bacteriophages (phages) are naturally occurring predators of bacteria, ubiquitous in the environment, with high host specificity and harmless to animals. For these reasons, phages and their derivatives are being considered valuable antimicrobial alternatives and an opportunity to reduce the current use of antibiotics in agri-food production, increasing animal productivity and providing environmental protection...
January 10, 2017: Critical Reviews in Microbiology
https://www.readbyqxmd.com/read/28070950/antibiotics-and-food-allergy
#10
(no author information available yet)
No abstract text is available yet for this article.
January 2017: Journal of Paediatrics and Child Health
https://www.readbyqxmd.com/read/28070665/current-state-of-purification-isolation-and-analysis-of-bacteriocins-produced-by-lactic-acid-bacteria
#11
REVIEW
Vilma Kaškonienė, Mantas Stankevičius, Kristina Bimbiraitė-Survilienė, Gintarė Naujokaitytė, Loreta Šernienė, Kristina Mulkytė, Mindaugas Malakauskas, Audrius Maruška
The scientific interest for the search of natural means of microbial inhibitors has not faded for several years. A search of natural antibiotics, so-called bacteriocins which are produced by lactic acid bacteria (LAB), gains a huge attention of the scientists in the last century, in order to reduce the usage of synthetic food additives. Pure bacteriocins with wide spectra of antibacterial activity are promising among the natural biopreservatives. The usage of bacteriocin(s) producing LAB as starter culture for the fermentation of some food products, in order to increase their shelf-life, when synthetic preservatives are not allowable, is also possible...
January 9, 2017: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28069753/the-influence-of-the-microbiome-on-allergic-sensitization-to-food
#12
REVIEW
Catherine H Plunkett, Cathryn R Nagler
The alarming increase in the incidence and severity of food allergies has coincided with lifestyle changes in Western societies, such as dietary modifications and increased antibiotic use. These demographic shifts have profoundly altered the coevolved relationship between host and microbiota, depleting bacterial populations critical for the maintenance of mucosal homeostasis. There is increasing evidence that the dysbiosis associated with sensitization to food fails to stimulate protective tolerogenic pathways, leading to the development of the type 2 immune responses that characterize allergic disease...
January 15, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28068371/in-vitro-assessment-of-the-probiotic-potential-of-lactococcus-lactis-lmg-7930-against-ruminant-mastitis-causing-pathogens
#13
Federica Armas, Cristina Camperio, Cinzia Marianelli
Mastitis in dairy ruminants is considered to be the most expensive disease to farmers worldwide. Recently, the intramammary infusion of lactic acid bacteria has emerged as a potential new alternative to antibiotics for preventing and treating bovine mastitis. In this study we have investigated in vitro the probiotic potential of Lactococcus lactis LMG 7930, a food-grade and nisin-producing strain, against mastitis-causing pathogens. We have characterized its carbohydrate fermentation and antibiotic susceptibility profiles, cell surface properties and antimicrobial activity, as well as its capabilities to adhere to and inhibit the invasion of pathogens into the bovine mammary epithelial cell line BME-UV1d...
2017: PloS One
https://www.readbyqxmd.com/read/28063174/oral-supplementation-of-trans-cinnamaldehyde-reduces-uropathogenic-escherichia-coli-colonization-in-a-mouse-model
#14
Amoolya Narayanan, Muhammed Shafeekh Muyyarikkandy, Shankumar Mooyottu, Kumar Venkitanarayanan, Mary Anne Roshni Amalaradjou
Urinary tract infections (UTIs) in the United States result in more than 7 million hospital visits per year. Uropathogenic E. coli (UPEC) is responsible for more than 80% of UTIs. Although antibiotics are the drug of choice to control UTIs, their repeated use has resulted in the emergence of antibiotic resistant UPEC. Thus, there is a need for effective alternate strategies to control UPEC infections. This study investigated the efficacy of trans-cinnamaldehye (TC), a food-grade molecule present in cinnamon, in reducing UPEC colonization and pathogenesis in the lower UTI...
January 7, 2017: Letters in Applied Microbiology
https://www.readbyqxmd.com/read/28062464/extraintestinal-pathogenic-and-antimicrobial-resistant-escherichia-coli-including-sequence-type-131-st131-from-retail-chicken-breasts-united-states-2013
#15
James R Johnson, Stephen B Porter, Brian Johnston, Paul Thuras, Sarah Clock, Michael Crupain, Urvashi Rangan
: Chicken meat products are hypothesized to be vehicles for transmitting antimicrobial-resistant and extraintestinal pathogenic Escherichia coli (ExPEC) to consumers. To reassess this hypothesis in the current era of heightened concerns about food animal antimicrobial use, we analyzed 175 chicken-source E. coli isolates from a 2013 Consumer Reports national survey. Isolates were PCR-screened for ExPEC-defining virulence genes. The 25 ExPEC isolates (12% of 175) and a 2:1 randomly selected set of 50 non-ExPEC isolates were assessed for phylogenetic/clonal background and virulence genotypes, for comparison with resistance profiles and label claims ("organic", "no antibiotics", and "natural")...
January 6, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28054670/ultra-sensitive-detection-of-kanamycin-for-food-safety-using-a-reduced-graphene-oxide-based-fluorescent-aptasensor
#16
Na-Reum Ha, In-Pil Jung, Im-Joung La, Ho-Sup Jung, Moon-Young Yoon
Overuse of antibiotics has caused serious problems, such as appearance of super bacteria, whose accumulation in the human body through the food chain is a concern. Kanamycin is a common antibiotic used to treat diverse infections; however, residual kanamycin can cause many side effects in humans. Thus, development of an ultra-sensitive, precise, and simple detection system for residual kanamycin in food products is urgently needed for food safety. In this study, we identified kanamycin-binding aptamers via a new screening method, and truncated variants were analyzed for optimization of the minimal sequence required for target binding...
January 5, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28053381/a-simple-method-for-fashioning-an-antibiotic-impregnated-cemented-rod-for-intramedullary-placement-in-infected-non-union-of-long-bones
#17
Ajay Bharti, Umesh Kumar Saroj, Vineet Kumar, Sanjay Kumar, Balram Ji Omar
The intramedullary insertion of antibiotic impregnated PMMA rods, beads or nails are widely used and accepted modality of treatment for chronic osteomyelitis of long bones. But at times it becomes difficult to insert and remove these antibiotic delivery systems owing to narrowed medullary canals. Here we present a technique for preparing PMMA rods with diameter ranging from 6 mm to 3 mm. These rods could easily be placed in narrow intramedullary canal of long bones with chronic osteomyelitis or infected non-union...
October 2016: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/28052992/cody-promotes-sporulation-and-enterotoxin-production-by-clostridium-perfringens-type-a-strain-sm101
#18
Jihong Li, John C Freedman, Daniel R Evans, Bruce A McClane
Clostridium perfringens type D strains cause enterotoxemia and enteritis in livestock via epsilon toxin production. In type D strain CN3718, CodY was previously shown to increase epsilon toxin production and repress sporulation. C. perfringens type A strains producing enterotoxin (CPE) cause human food poisoning and antibiotic-associated diarrhea. Sporulation is critical for C. perfringens type A food poisoning since spores contribute to transmission and resistance in the harsh food environment and sporulation is essential for CPE production...
January 4, 2017: Infection and Immunity
https://www.readbyqxmd.com/read/28052800/clinical-diagnosis-and-management-of-anaphylaxis-in-infancy
#19
Emine Dibek Misirlioglu, Emine Vezir, Müge Toyran, Murat Capanoglu, Hakan Guvenir, Ersoy Civelek, Can Naci Kocabas
BACKGROUND: Anaphylaxis is increasingly reported in infancy. Diagnosis and management of anaphylaxis is difficult, and data are limited in infants. The aim of the present study was to determine the clinical course and management strategies used for anaphylaxis in infancy. METHODS: Patients attending to our clinic and who had anaphylaxis under 2 years old were evaluated. Sixty-three patients were enrolled for the study. The mean ± standard deviation age was 10.6 ± 6...
January 1, 2017: Allergy and Asthma Proceedings:
https://www.readbyqxmd.com/read/28050849/glycin-rich-antimicrobial-peptide-yd1-from-b-amyloliquefaciens-induced-morphological-alteration-in-and-showed-affinity-for-plasmid-dna-of-e-coli
#20
Md Saifur Rahman, Yun Hee Choi, Yoon Seok Choi, Jin Cheol Yoo
Antimicrobial peptides (AMPs), low-molecular-weight proteins with broad-spectrum antimicrobial activity, are the most promising candidates for the development of novel antimicrobials. A powerful cationic glycine-rich AMP YD1 (MW ~ 1.0 kDa) was purified from Bacillus amyloliquefaciens CBSYD1 isolated from traditional Korean fermented food kimchi, for the treatment of multidrug-resistant (MDR) bacteria. Strain CBSYD1 was identified 99.79% similar to Bacillus amyloliquefaciens subsp. plantarum FZB42(T) by 16S rRNA sequence analysis...
December 2017: AMB Express
keyword
keyword
12093
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"