Some Physiological Characteristics of the Propionic-Acid Bacteria
نویسندگان
چکیده
منابع مشابه
Investigation of Humic Acid Application on Some Morphological and Physiological Characteristics of China Rose
In recent years, excessive use of chemical fertilizers and lack of organic fertilizers caused to reduce the rate of soil organic matter in Iran. The increased use of chemical fertilizers in agriculture causes environmental problems such as soil physical degradation and soil nutrient imbalances. This study was conducted to investigate the effects of foliar and soil applications of humic acid on ...
متن کاملPhysiological Characteristics of Lactic Acid Bacteria Near the Maximum Growth Temperature: I. Growth and Acid Production.
Little information is available on the growth and activity of bacteria at temperatures above the optimum, despite the fact that in many commercial processes the organisms used are often subject to temperatures higher than those most favorable for growth. In the manufacture of Swiss cheese, for example, starter cultures must not only survive the high temperatures used during cooking of the curd,...
متن کاملThe effect of rhizospheric bacteria on the physiological and biochemical characteristics of safflower (Carthamus tinctorius)
Rhizospheric bacteria are among the beneficial soil microorganisms that improve plant growth. These bacteria increase plant growth through various mechanisms such as the production of various phytohormones and the ability to solubilize phosphate. The aim of this study was to investigate the effects of rhizosphere bacteria on the growth of Carthamus tinctorius to improve its physiological and bi...
متن کاملThe Effect of Salicylic Acid and Potassium on Some Characteristics Nut and Physiological Parameters of Pistachio Trees Cv. Owhadi
The effect of three salicylic acid (0, 50 and 100 mg l-1) and K2SO4 (0, 0.1 and 0.2 %) levels on some characteristics nut and physiological parameters of pistachio trees cv. ‘Owhadi’ were investigated. Treatments were applied at endospermic growth stage of seed and cotyledons appearance. The results showed that potassium increase yield, splitting percentage; nut fresh mass and kernel dry mass a...
متن کاملThe Aerobic Dissimilation of Lactic Acid by the Propionic Acid Bacteria.
The hydrogen reacts with lactic acid to form propionic acid. Pyruvic acid has been isolated from the fermentation of glucose (1934) and of lactic acid (unpublished data) by Wood and Werkman. These investigators supported Van Niel's proposed dissimilation of pyruvic acid inasmuch as the occurrence of acetaldehyde could not be demonstrated. Little information is available concerning the aerobic d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1934
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.28.5.473-479.1934