• Barleys have been reported to have BCOA resistance based on the antibiotic effect of seedlings on the aphids. (usda.gov)
  • In nature, Penicillium produces the antibiotic as a form of secondary metabolite, but the bacteria sharing a common niche with the mold get negatively affected. (microbenotes.com)
  • Whether this antibiosis translates to resistance in terms of grain yield has yet to be shown. (usda.gov)
  • Compared to metal products, the CNT possesses outstanding electromagnetic waves blocking/absorption functions, infrared ray emission, antibiosis decay resistance, acid-resistant characteristics and moistureproof characteristics (not surface heating agents). (gobizkorea.com)
  • Mechanisms being investigated include mycoparasitism and antibiosis (direct interaction with the pathogen), induction of host plant resistance, metabolism of pathogen germination stimulants released by seeds, and increased tolerance to stress by enhancing plant growth (indirect effects). (doe.gov)
  • Effect of hostplant resistance on growth and developmental parameters of the flower bud thrips, Megalurothrips sjostedti (Trybom) on some resistant cowpea (Vigna unguiculata [L.] Walp. (iita.org)
  • The highest antibiosis (X) resistance was observed in the cultivars Delikat, Carlita, Armada and Sinja with the least antibiosis index, in two studied years. (ac.ir)
  • When used infield, the bio fungicide fights diseases by parasitism and antibiosis, causing detrimental effects on the affecting pathogen. (seed2plant.in)
  • The principle mechanisms of niche competition, mycoparasitism, and antibiosis were observed in growth of the pathogen mycelium in the presence of Trichoderma spp. (ac.ke)
  • Normalized indices for antibiosis (X), antixenosis (Y) and tolerance (Z) were used to calculate PRI in the formula: PRI = 1/(XYZ) (Inayatullah et al. (ac.ir)
  • Antibiosis is an important type of amensalism where one of the species is killed by a chemical secretion while the other remains unaffected. (microbenotes.com)
  • One such fascinating phenomenon is amensalism, a form of symbiotic relationship between species in which one organism is negatively affected while the other remains unaffected. (theomniscientone.com)
  • Antibiosis example - enzymes, toxins, antibiotics. (wikipedia.org)
  • It's better than pain killers and antibiotics as it had no side effect in a long-term treatment. (diureticspill.com)
  • Genome Insider: Methane Makers in Yosemite's Lakes Meet researchers who sampled the microbial communities living in the mountaintop lakes of the Sierra Nevada mountains to see how climate change affects freshwater ecosystems, and how those ecosystems work. (doe.gov)
  • Antibiosis - Antibiosis occurs when one microorganism produces molecules that directly affect other organisms negatively by toxicity or growth inhibition. (umass.edu)
  • In vitro studies showed high percentage of neonate larval mortality when fed on the foliage of interspecific derivatives, majority of interspecific derivatives were detrimental to larval development and had considerable effect on its subsequent progeny. (icrisat.org)
  • activity against phytopathogens and compounds that substantially affect the metabolism of the plant. (123dok.org)
  • Allelopathy is another form of amensalism in which one organism releases biochemical compounds into the environment that negatively affect the growth, germination, or development of neighboring plants or organisms. (theomniscientone.com)
  • Inorganic compounds containing plant nutrient elements sprayed on peanut, Arachis hypogaea L., foliage affected antibiosis expressions of the plant to feeding by the fall armyworm, Spodoptera frugiperda (J. E. Smith). (peanutscience.com)
  • The biocontrol effect is due to the secretion of secondary metabolites.The present study describes the physiological, biochemical characterization and antagonistic activity of Rhizobium species were isolated from root nodules of leguminous plant. (bbrc.in)
  • 405 nm blue light: it is mainly for acne and inflammation skin with fuctions of antibiosis, anti-inflammatory, refraining excessive sebum secretion, making skin smooth and glossy. (beauty-equipments.com)
  • This is a type of interspecies competition where the smaller fishes are negatively affected by the interaction with larger fishes. (microbenotes.com)
  • Other bacteria are termed Plant Growth Promoting Rhizobacteria (PGPR) and while they do not have any direct effect on pathogens their growth promoting effects can contribute to disease tolerance. (umass.edu)
  • The authors aim to provide a framework of knowledge around biopesticides, specifically biological products that may affect plant pathogens (e.g., biofungicides), and provide context for their current and future role in agricultural disease management. (cropprotectionnetwork.org)
  • Abstract: Beneficial microbes typically produce bioactive molecules that can affect the interactions of plants with their pathogens. (123dok.org)
  • Effect of variety, soil fertility status and agronomic treatments on carrot mineral and phytochemical composition and consumer liking of flavour traits. (uoguelph.ca)
  • Unfortunately, in Egypt and several other countries, garlic is liable to infection by several soil-borne fungi which affected on both quantity and quality of the cloves after harvest (Elshahawy et al. (springeropen.com)
  • This scoping study offers cut flower growers additional options of tapping into populations of antagonistic bacteria found in soil persistently infected with the opportunistic soil phytopathogen Fusarium oxysporum, affecting cut flower crops, such as M. incana. (scirp.org)
  • Trichoderma has been widely studied for their biocontrol ability, but their use as biocontrol agents in agriculture is limited due to the unpredictable efficiency which is affected by biotic and abiotic factors in soil. (ac.ke)
  • The term 'antibiosis', meaning "against life", was introduced by the French bacteriologist Jean Paul Vuillemin as a descriptive name of the phenomenon exhibited by these early antibacterial drugs. (wikipedia.org)
  • This allelopathic effect inhibits the growth of competing plants, providing the walnut trees with a competitive advantage in their struggle for resources. (theomniscientone.com)
  • They secrete a potent enzyme which destroys other cells by digesting their cell walls and degrade the cellular material as well as released protoplasmic material serves as a nutrient for the inhibitor organism, for example Aspergillus has an antagonistic effect on Penicillium and Cladosporium. (wikipedia.org)
  • The term antibiosis is derived from the French term 'antibiose' to define the antagonistic relationship between species colonizing similar ecological niches. (microbenotes.com)
  • Penicillin has an antagonistic effect against various bacterial species. (microbenotes.com)
  • 2. The antagonistic association between two organisms in which one species adversely affects the other, often by production of a toxin. (wordquests.info)
  • The model presented here describes the extraction of Li and Co in the presence and absence of H2O2, and it takes into account the different phenomena affecting the controlling mechanisms. (bvsalud.org)
  • A classic example of antibiosis can be observed between the fungal species Penicillium and different bacterial species. (microbenotes.com)
  • Amensalism can be divided into two distinct types depending on the species involved and the effect of the interaction. (microbenotes.com)
  • The goat is unharmed by the interaction as the absence of the interaction doesn't affect it, but the insects get deprived of a significant amount of food resources. (microbenotes.com)
  • Inducción de la respuesta de defensa de plantas de cebolla en la interacción con Trichoderma asperellum y Alternaria porri [Induction of the defense response of onion plants in the interaction with Trichoderma asperellum and Alternaria porri]. (notulaebotanicae.ro)
  • HU-210 inhibited QS-mediated virulence factor production without any inhibitory effect on bacterial growth. (huji.ac.il)
  • In vitro studies demonstrated an inhibitory activity of probiotics on H. pylori growth and that this effect is extremely strain specific. (nih.gov)
  • Resistant derivatives were found to have high levels of flavonoids and antibiosis mechanism prevented larval growth. (icrisat.org)
  • Antibiosis is a type of amensalism where one organism produces a substance that inhibits the growth or survival of another organism. (theomniscientone.com)
  • The inhibitory substance is highly specific in its action, affecting only a specific species. (wikipedia.org)
  • Antibiosis is thus considered a case of interference competition where one of the species inhibits the development of the other and gains access to more food and resources. (microbenotes.com)
  • While mutualism involves mutually beneficial interactions, and commensalism entails one species benefiting without affecting the other, amensalism is characterized by the negative impact on one organism. (theomniscientone.com)
  • Organisms, biological agents, or biologically-derived agents used strategically for their positive or adverse effect on the physiology and/or reproductive health of other organisms. (lookformedical.com)
  • Since this fungus is present in most soils throughout the world, isolates affect ecosystem health and productivity. (doe.gov)
  • In the present study, although these flavonoids had an effect on larval mortality, statistical analysis revealed that quercetin had a major effect due to high correlation of quercetin with chlorogenic acid and rutin. (icrisat.org)
  • Also, Percentage of larval and pupal mortality were determined and used as the antibiosis index under greenhouse conditions. (ac.ir)
  • In Bitches Diagnosed with Pyometra, is Medical Therapy Using Antibiosis Alone as Effective as Combining Ovariohysterectomy with Antibiosis in Reducing Morbidity and Mortality? (veterinaryevidence.org)
  • Here we describe a patient with eruptive purulent form of the disease, which has been controlled with combination therapy: systemic antibiosis with metronidazole and clindamycin, dermatosurgical removal of single nodular formations, and isotretinoin 1 mg/kg body mass for 3-5 months. (e-ijd.org)
  • Effect: Removal of electromagnetic waves, infrared ray effect, antibiosis effect, outstanding heating effect characteristics and power save effect due to low energy effect. (gobizkorea.com)
  • Results: Analysis of QS-regulated bioluminescence in wild-type and mutant strains of V. harveyi revealed that HU-210 affects the autoinducer-2 (AI-2) pathway, one of three known QS cascades of V. harveyi. (huji.ac.il)
  • Secondary formations of squamous cell carcinomas on lesions affected by this disease have been already described. (e-ijd.org)
  • This patent medicine has great curative effect with high patient satisfaction. (diureticspill.com)
  • Crohn's disease is an inflammatory bowel disease with variable clinical symptoms, it can affect the whole gastrointestinal tract from the oral cavity to the anus and lead to lower quality of life and greater social and economicloss. (intechopen.com)
  • In this work, a model has been formulated to describe the complex process of LiCoO2 leaching through the participation of competing reactions in acid media including the effect of H2O2 as reducing agent. (bvsalud.org)
  • The Cell Reports authors wrote, "Therefore, we hypothesized the presence of a common mediator, which signals from the periphery to the brain, and that this messenger is affected by antibiosis and can be restored by exercise and probiotic treatment. (icr.org)
  • Is there enough evidence to recommend surgical treatment as opposed to conservative treatment for dogs affected by bicipital tenosynovitis? (veterinaryevidence.org)
  • The effect of HU-210 was specific to the AI-2 cascade in V. harveyi. (huji.ac.il)
  • BACKGROUND: There is an urgent need for highly efficacious antiviral therapies in immunosuppressed hosts who develop coronavirus disease (COVID-19), with special concern for those affected by hematological malignancies. (bvsalud.org)
  • It has good effect in treating the wrinkles, pigmentation, improving your complexion and promoting skin elasticity. (beauty-equipments.com)
  • This case further supports plitidepsin as a potential antiviral drug in SARS-CoV-2 patients affected by immune deficiencies and hematological malignancies. (bvsalud.org)
  • Results and Discussion: Combined analysis of variance showed that interactive effect of cultivar × year was significant for all of the indices at P=0.01. (ac.ir)
  • Most patients with PFT will present with complaints of pain, redness, and swelling of the affected digit over the period of hours to days. (medscape.com)