English
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)

formaldehyde/potato

The link is saved to the clipboard
ArticlesClinical trialsPatents
Page 1 from 16 results

Some effects of formaldehyde on potato virus Y in vitro, and ability of aphids to transmit the virus when their stylets are treated with formaldehyde.

Only registered users can translate articles
Log In/Sign up

Separation and infectivity of circular and linear forms of potato spindle tuber viroid.

Only registered users can translate articles
Log In/Sign up
Potato spindle tuber viroid can be separated into two fractions by polyacrylamide gelelectrophoresis in the presence of formamide and urea. One fraction contains predominantly circular molecules; the second fraction contains almost exclusively linear molecules. The purity of the fractions was

Alkynyl polysaccharides: synthesis of propargyl potato starch followed by subsequent derivatizations.

Only registered users can translate articles
Log In/Sign up
Potato starch propargyl ethers (PgS) with degrees of substitution (DS) from 0.1 to 2.2 have been prepared by etherification of starch with sodium hydroxide or Li dimsyl in Me(2)SO and propargyl bromide. DS values and substituent distribution were determined after hydrolysis and acetylation by GC-MS.

Purification and characterization of potato leafroll virus.

Only registered users can translate articles
Log In/Sign up
Potato leafroll virus (PLRV) was purified from infected potato (Solanum tuberosum L.) with yields of 0.4-0.6 mg/kg of foliage. The virus sedimented as a single component of 127 S. An antiserum prepared against purified virus had a maximum titer of 1:1024 in agar gel double diffusion tests. PLRV had

First Report of Rhizoctonia solani AG-7 on Potato in Mexico.

Only registered users can translate articles
Log In/Sign up
Among isolates of Rhizoctonia solani Kühn collected as sclerotia from potato (Solanum tuberosum L.) tubers harvested from the Toluca Valley in 1995 was one isolate (MexND) of anastomosis group 7 (AG-7). Virulence of this and other isolates of R. solani representing AG-3 (four isolates) or AG-7 (four

Imaging of viroids in nuclei from tomato leaf tissue by in situ hybridization and confocal laser scanning microscopy.

Only registered users can translate articles
Log In/Sign up
The intracellular localization of viroids has been investigated by viroid-specific in situ hybridization and analysis by digital microscopy of the distribution of the fluorescent hybridization signals. Isolated nuclei from green leaf tissue of tomato plants infected with potato spindle tuber viroid

Immobilization of polyphenol oxidase on chitosan-SiO2 gel for removal of aqueous phenol.

Only registered users can translate articles
Log In/Sign up
A partially purified potato polyphenol oxidase (PPO) was immobilized in a cross-linked chitosan-SiO2 gel and used to treat phenol solutions. Under optimized conditions (formaldehyde 20 mg/ml, PPO 4 mg/ml and pH 7.0), the activity of immobilized PPO was 1370 U/g and its Km value for catechol was 12

One-pot fabrication of magnetic porous Fe3C/MnO/graphitic carbon microspheres for dispersive solid-phase extraction of herbicides prior to their quantification by HPLC.

Only registered users can translate articles
Log In/Sign up
Magnetic porous microspheres composed of Fe3C, MnO and graphitic carbon (Fe3C/MnO/GC) were prepared by a one-pot method. A polycondensate obtained from urea and formaldehyde served as the carbon source and was calcined in the presence of metallic iron and manganese to yield

Visualization of a luteovirus in the vector aphid's body by two gold immunolabelling techniques: a comparative study.

Only registered users can translate articles
Log In/Sign up
Two gold immunolabelling techniques using electron microscopy were compared to examine the in situ localization of a luteovirus, potato leafroll virus (PLRV), inside its main aphid vector, Myzus persicae SULZ. With Gildow's technique, virus particles were labelled prior to fixation, embedding by

Determination of free and reversibly-bound sulfite in selected foods by high-performance liquid chromatography with fluorometric detection.

Only registered users can translate articles
Log In/Sign up
A rapid and accurate method for measuring low part-per-million levels of free and reversibly-bound sulfites in selected foods by using high-performance liquid chromatography (HPLC) with fluorometric detection was developed. Sulfites were extracted with sodium tetrachloromercurate solution and

Extraction of RNA from fresh, frozen, and lyophilized tuber and root tissues.

Only registered users can translate articles
Log In/Sign up
A method for isolating transcriptionally competent RNA from fresh, frozen, and lyophilized plant storage tissues containing high levels of starch and phenolics is described. The protocol avoids the use of guanidium salts, which often lead to the formation of a viscous gel during extraction of high

Alteration of milk fat by variation in the source and amount of starch in a total mixed diet fed to dairy cows.

Only registered users can translate articles
Log In/Sign up
The effect on milk yield and composition of the supplementation of the diets of dairy cows with wheat or potato peelings was studied at three different starch intakes (< 5, 6, and > 7.5 kg/d) for dry matter intakes around 20 kg/d. Starch supply was varied using different dietary concentrations of

In-vitro Assays of Meloidogyne incognita and Heterodera glycines for Detection of Nematode-antagonistic Fungal Compounds.

Only registered users can translate articles
Log In/Sign up
In-vitro methods were developed to test fungi for production of metabolites affecting nematode egg hatch and mobility of second-stage juveniles. Separate assays were developed for two nematodes: root-knot nematode (Meloidogyne incognita) and soybean cyst nematode (Heterodera glycines). For egg hatch

[Airborne concentrations of fungal and indoor air pollutants in dwellings in Nagoya, Japan].

Only registered users can translate articles
Log In/Sign up
OBJECTIVE The purpose of this study was to determine airborne fungal concentrations in dwellings and to evaluate the relationship between indoor air concentrations of fungi and those of indoor air pollutants, temperature and relative humidity. METHODS Indoor and outdoor concentrations of total

Adhesion of Lactobacillus amylovorus to Insoluble and Derivatized Cornstarch Granules.

Only registered users can translate articles
Log In/Sign up
Approximately 70% of the cells in a suspension of the amylolytic bacterium Lactobacillus amylovorus bind to cornstarch granules within 30 min at 25 degrees C. More than 60% of the bound bacteria were removed by formaldehyde (2%) or glycine (1 M) at pH 2.0. More than 90% of the bound bacteria were
Join our facebook page

The most complete medicinal herbs database backed by science

  • Works in 55 languages
  • Herbal cures backed by science
  • Herbs recognition by image
  • Interactive GPS map - tag herbs on location (coming soon)
  • Read scientific publications related to your search
  • Search medicinal herbs by their effects
  • Organize your interests and stay up do date with the news research, clinical trials and patents

Type a symptom or a disease and read about herbs that might help, type a herb and see diseases and symptoms it is used against.
*All information is based on published scientific research

Google Play badgeApp Store badge