Results 11 to 20 of about 139,124 (241)

Characterization of the biocontrol activity of three bacterial isolates against the phytopathogen Erwinia amylovora

MicrobiologyOpen, 2021
Antibiotics are sprayed on apple and pear orchards to control, among other pathogens, the bacterium Erwinia amylovora, the causative agent of fire blight.
Fadi Dagher, Arvin Nickzad, Jie Zheng, Maria Hoffmann, Eric Déziel   +4 more
doaj   +1 more source

Endophytic Fungi of Olive Tree

Microorganisms, 2020
In addition to the general interest connected with investigations on biodiversity in natural contexts, more recently the scientific community has started considering occurrence of endophytic fungi in crops in the awareness of the fundamental role played ...
Rosario Nicoletti, Claudio Di Vaio, Chiara Cirillo   +2 more
doaj   +1 more source

Combining DL-Methionine and Bacillus thuringiensis Subspecies israelensis: Prospects for a Mosquito Larvicide

Insects, 2020
Mosquito larvicides can reduce mosquito populations at the source, potentially decreasing biting rates and pathogen transmission. However, there is a growing need for mosquito larvicides that are environmentally sustainable.
Elise A. Richardson, Nicole O. Abruzzo, Caitlin E. Taylor, Bruce R. Stevens, James P. Cuda, Emma N. I. Weeks   +5 more
doaj   +1 more source

Morphine Antagonism

Journal of Pharmacy and Pharmacology, 1957
Abstract A series of compounds which antagonise the depressant activity of morphine in dogs is described. The most active compounds are the previously described 2:4-diamino-5-phenylthiazole and tetrahydro-5-aminoacridine. A mixture of both substances is more active than either alone.
F H, SHAW, S, GERSHON, G A, BENTLEY
openaire   +2 more sources

Killing Effect of Bacillus velezensis FZB42 on a Xanthomonas campestris pv. Campestris (Xcc) Strain Newly Isolated from Cabbage Brassica oleracea Convar. Capitata (L.): A Metabolomic Study

Microorganisms, 2021
The potential use of Bacillus velezensis FZB42 for biological control of various phytopathogens has been documented over the past few years, but its antagonistic interactions with xanthomonads has not been studied in detail.
Hynek Mácha, Helena Marešová, Tereza Juříková, Magdaléna Švecová, Oldřich Benada, Anton Škríba, Miroslav Baránek, Čeněk Novotný, Andrea Palyzová   +8 more
doaj   +1 more source

Clusters of Lactobacillus Strains from Vegetal Origins Are Associated with Beneficial Functions: Experimental Data and Statistical Interpretations

Foods, 2020
Nine strains of Lactiplantibacillus plantarum and one strain of Lacticaseibacillus paracasei that were recently isolated from prickly pears, fresh figs and blackberries, which are traditionally and largely consumed fruits in Kabylia (north of Algeria ...
Nacim Barache, Yanath Belguesmia, Rabia Ladjouzi, Farida Bendali, Djamel Drider   +4 more
doaj   +1 more source

Novel Design and Modeling of a Soft Pneumatic Actuator Based on Antagonism Mechanism

Actuators, 2020
The soft actuator possesses the characteristics of flexibility, environmental adaptability, and human–machine interaction. Firstly, aiming to resolve the limitation of variable stiffness performance of a traditional pneumatic artificial muscle (PAM ...
Yinglong Chen, Junhao Zhang, Yongjun Gong   +2 more
doaj   +1 more source

Excessive Calcium Accumulation in the Roots Is a Key Factor in Tipburn Incidence under High Ca Supply in Lisianthus (Eustoma grandiflorum) Cultivars

Agronomy, 2020
In lisianthus cultivars, the occurrence of tipburn is known to adversely affect quality and yield. However, information concerning the responses of tipburn incidence to different levels of Ca is limited.
Takanori Kuronuma, Masanori Saotome, Masaya Ando, Hitoshi Watanabe   +3 more
doaj   +1 more source

In Vitro Antioxidant Activities of Three Red Wine Polyphenols and Their Mixtures: An Interaction Study

Molecules, 2012
The well-known antioxidant activity of red wine is explained mostly by its polyphenols content, where the final effect is based on the wine components’ interaction.
Elena Kurin, Pavel Mučaji, Milan Nagy
doaj   +1 more source

Prey and predator density‐dependent interactions under different water volumes

Ecology and Evolution, 2021
Predation is a critical ecological process that directly and indirectly mediates population stabilities, as well as ecosystem structure and function. The strength of interactions between predators and prey may be mediated by multiple density dependences ...
Ross N. Cuthbert, Tatenda Dalu, Ryan J. Wasserman, Arnaud Sentis, Olaf L. F. Weyl, P. William Froneman, Amanda Callaghan, Jaimie T. A. Dick   +7 more
doaj   +1 more source